baber/WOPTO huggingface dataset:
Patent CH-677433-A5 (CH)
Title: Hand or foot care aid - has inclined concave top surface on supporting body with baseplate
Inventor: TOGNAZZO RENATO
IPC: A45D29/22
Filed: 1988-11-11
Abstract: The hand- and/or foot-care aid is particularly for the finger and toe-nails. It comprises a supporting body (2) on a baseplate (1). The top surface (3) of the body is concave-curved, forming an inclined supporting face for the finger or toe. The body can be arranged to unfold from the baseplate, on which there can be a scale with supporting notches, in which the body engages at an adjustable angle. ADVANTAGE - Widely adaptable.
Patent CH-676819-A5 (CH)
Title: Refuse press with height-adjustable, hydraulic piston - has refuse bucket, whose faucet outside retains foldable edge of refuse bag
Inventor: WILD JOSEF
IPC: B30B9/30
Filed: 1988-12-09
Abstract: The press bucket (7) is open-ended and rests on a base (1) in front of a hydraulic cylinder (2) so that it can be raised to receive a plastic refuse bag pulled over it from below. On the end of the hydraulic cylinder rod is an arm (4), from which descends a piston (6) which can be moved up and down by operation of a hand pump. The piston head passes through a conical ledge (12) fastened in the upper part of the bucket. On the piston head are two bolts (18) which can be extended to catch under the ledge by actuator of a hand lever. USE/ADVANTAGE - For domestic, hotel, or hospital refuse, with a facility to fill refuse bags.
Patent CH-587111-A5 (CH)
Title: Carton boxes, packs, from circular starting tubes - formers on rotating frame, stretch tubes from original profile (NL201076)
IPC: B31B50/59
Filed: 1975-04-18
Abstract: A technique for the prodn. of packagings having a multi-sided and/or curved section from a cardboard tube printed possibly on its outer surface, without risk of damage to the lettering or ornamentation or to the parts which are raised relatively to the profile of the starting material, slips the tube at the loading point on to an expandable, heatable, interchangeable former, supported with others on a turntable. At least one point on the former corresponds to the desired finished profile, which is imparted to the starting tube in one operation. The packagings can be produced from circular tubes, with sections such as triangles, rectangles, hexagons etc. with rounded corners. Further equipment enables inside edges of the package to be coated with glue and end covers to be fitted.
Patent CH-614533-A5 (CH)
Title: Filter attachment on a flue gas analyser for continuous analysis of dust and flue gas
Inventor: KONETH ERNST
IPC: G01N15/06
Filed: 1977-06-08
Abstract: In order to permit continuous analysis of dust or flue gas without condensate formation in the measuring duct, the filter attachment has a larger (12) and a smaller housing (10). Fitted in the larger housing there is a synchronous motor which turns a filter belt feed roller (3), fixed in the smaller housing, via which a filter belt (5) coming from a filter belt magazine is pulled. Fixed in the smaller housing (10) there is a piston (11) which has a larger (12) and a smaller (15) bore. The probe (7) for flue gas sampling has an orifice (6) for pulling through the filter belt (5) and is plugged into the larger bore (12) of the piston (11) and is fixed there. The probe (7) and the filter belt guide are arranged in such a way that the flue gases to be analysed are directed onto the filter belt in a straight line, in order to avoid the formation of condensate in bends. The piston (11) is pressed by spring action (13) against the filter belt (5) in order to press it against the probe orifice (6) in a sealing manner. <IMAGE>
Patent CH-594711-A5 (CH)
Title: Sulphonated 4,4'-distilbenyl tolans
Inventor: MEYER HANS-RUDOLF DR
IPC: D06L4/60
Filed: 1974-06-12
Abstract: Sulphonated 4,4'-distilbenyl tolans optical brighteners for natural or synthetic polymers
Patent CH-648699-A5 (CH)
Inventor: SCHELLER PETER
IPC: H01R33/96
Filed: 1979-10-10
Abstract: The device is provided with lead current terminals and a contact arrangement (6, 7) arranged on a support (5). The contact arrangement comprises switching members with two cut off gaps. Each switching member is provided with at least two contact pieces (35, 36, 37; 55, 56, 57) displaceable one towards the other under the action of an outer force so as to close the cut off spaces. The switching members are locked mechanically and/or electrically with respect to each other so as to prevent the conduction of current during touching.
Patent CH-575201-A5 (CH)
Title: Aerator for liquid manure with suction pump - avoids formation of foam in manure-air mixture
IPC: A01C3/02
Filed: 1974-07-10
Abstract: Aerator for liq. manure in a vessel comprises a vane pump which draws in and mixes air and manure and which continuously discharges the mixt. The vane of the pump is in the form of a half-cylinder with downwardly facing inner surface, and with its cross-sectional surface area extending perpendicularly to the pump shaft. The latter is hollow to draw in air, and the pump is provided with a transfer pipe and the reaction pipe for the liq. manure-air mixt. The transfer pipe extends tangentially to the outer surface of the vane and at an angle to the axis of the reaction pipe, so that the mixt. is conveyed along a helical path.
Patent BE-1001551-A5 (BE)
Title: Procede de separation de la teneur en soufre de gaz d'evacuation.
Inventor: TALONEN TIMO TAPANI
IPC: B01D53/50
Filed: 1987-10-15
Granted: 1989-12-05
Abstract: Procédé d'épuration de gaz d'évacuation faibles en dioxyde de soufre, ou bien en dioxyde de soufre et en hydrogène sulfuré, comprenant l'absorption du gaz d'évacuation dans une solution contenant du sulfure en l'addition à la solution d'un agent qui provoque la décomposition des éventuels composés de soufre et d'oxygène instables, tels que les thiosulfate et polythionates, qui sont formés dans la solution d'épuration, en soufre élémentaire et sulfate, le pH de la solution sortant de l'autoclave étant ajusté dans la gamme de 2,0 - 2,9.
Patent BE-1002159-A5 (BE)
Title: Adsorbats medicamenteux.
Inventor: DOUGLAS STEPHEN JOHN
IPC: A61K47/48
Filed: 1989-05-10
Granted: 1990-08-14
Abstract: Conformément à la présente invention, les absorbats sont constitués par des complexes formés entre la ranitidine et une résine synthétique échangeuse de cations. Ces absorbats sont particulièrement appropriés pour l'utilisation dans des compositions pharmaceutiques pour administration orale, telles que comprimés à croquer ou à sucer, granules et suspensions aqueuses ou non aqueuses.
Patent CH-632405-A5 (CH)
Inventor: MOSIMANN DAVID
IPC: A61C1/05
Filed: 1979-11-16
Abstract: When a dental turbine or hand-piece stops operating, the suction control upstream of the tool draws back the water of the spray up to the supply conduit. Now, most often, this water is contaminated and will contaminate said supply conduit. A sterilized turbine or hand-piece coupled to said conduit will be in turn contaminated. This disadvantage may be avoided by providing the water conduit (1) or spray of the turbine or hand-piece with an anti-return or check device comprising a ball (3) mounted on a closure spring (4).
Patent CH-615255-A5 (CH)
Title: Elastic pivot with selective flexibility
Inventor: DOUSSET REMY
IPC: F16C11/12
Filed: 1977-09-16
Abstract: In order to enhance the passage of articulated wagons through curves, the wagons comprising two chassis bearing against each other, the selective flexibility pivot comprises a central component (16) and an outer component (13, 14) each integral with a chassis (11, 12) and two symmetrical transverse elastic blocks (18, 23) arranged between the central component and the outer component; it also comprises means (20, 24) for adjusting the transverse compressive strength of the elastic blocks. This pivot proves very advantageous for special articulated wagons intended for the rail transport of motor vehicles. <IMAGE>
Patent CH-575651-A5 (CH)
Title: Low loss ceramic capacitor - fired at below silver m pt
IPC: H01G4/12
Filed: 1973-09-14
Abstract: A low-loss ceramic capacitor has a body of dielectric ceramic material maturing at 961 degrees C. with electrode material melting at 961 degrees C. formed on the body, esp., Ag. The capacitor is pref. a stacked capacitor. The ceramic compsn. is 15-40 wt.% PbO 0.3-2 wt.% Al2O3 10-60 wt.% SiO2 1-5% BaO and 2-20 wt.% CaO with opt. additions of Ba-, Ca, or Sr titanates and Ti oxide to adjust props.
Patent CH-607915-A5 (CH)
Title: Bone-holding forceps
Inventor: MATHYS H C ROBERT DR
IPC: A61B17/88
Filed: 1976-11-29
Abstract: The bone-holding forceps have two arms (2, 3) with two jaws (4, 5), which arms can be moved relative to one another in an articulated manner and can be fixed in the grip position. The sides of the jaws (4, 5) facing one another are dished. The two arms (2, 3), in addition to their swivel movement around the articulation (6), can be displaced relative to one another along a straight line (8). The bone-holder forceps are in this way easy to operate. <IMAGE>
Patent CH-624001-A5 (CH)
Title: Ski and ice-skating boot
Inventor: MARTIN HANS
IPC: A43C11/16
Filed: 1977-12-28
Abstract: As closure in such a boot, use is made of two pull members (20, 61) which are arranged in a zigzag manner over the instep-side gap of the boot and the shaft-side ends of which are connected to clamping parts (22, 34) of a clamping closure (33). The end of one pull member (20) is connected to the clamping part of the clamping closure (33) designed as pull tab (22) and the end of the other pull member (61) is connected to the clamping part designed as clamping lever and clamping bow (35). For clamping the clamping closure (33), the clamping lever (34) is pivoted into the clamping position according to Fig. 1 after the clamping bow (35) has been hooked into the pull tab (22). On unclamping, the clamping travel necessary for clamping the two members (20, 61) is available as opening travle for opening the instep-side gap; this travel is, in relation to known boots of this type with a single clamping member, approximately twice as great so that putting the boot on and removing it are made easier as a result. <IMAGE>
Patent CH-604309-A5 (CH)
Title: Piano frame based on X=shaped construction
Inventor: MALACHOWICS LEOPOLD
IPC: G10C3/04
Filed: 1976-12-28
Abstract: Piano frame based on X=shaped construction has open section strut construction to provide strength and rigidity combined with low weight
Patent CH-580728-A5 (CH)
Title: Staircase of setting slabs inserted in treads undersides - with recesses wider than setting slabs thickness and partly mortar-filled
IPC: E04F11/116
Filed: 1974-12-20
Abstract: The staircase consists of a support structure with tread slabs and setting slabs fixed on it with the aid of a layer of mortar, the setting slabs being inserted into recesses on the underside of the tread slabs. The width of these recesses exceeds the thickness of the setting slabs, the part of the recesses which remains clear of the setting slabs being filled with mortar. The recesses may be bounded by a peripheral edge stem on the underside of the tread slabs. Both sets of slabs may be made of quartz and sand bonded with polyester resin, >=90% being quartz sand. Construction is simplified because variations in dimensions can be readily accommodated, avoiding undesirable tilting of the slabs.
Patent FR-2058719-A5 (FR)
Title: Blending device for monogenisation, dissol - ution or reaction of mixtures
IPC: B01F5/10
Filed: 1969-09-23
Granted: 1971-05-28
Abstract: The stock mixture to be blended or homogenised is held in a vat fitted pref. internally with an impeller blade forcing liquid from one area to an enclosed container and thence to an outlet duct or back into the main bulk of the liquid to provide a mixing action. The flow direction for removal or retention of liquid is governed by vanes or a control lip.
Patent FR-2079941-A5 (FR)
Title: Lactam single stage synthesis - from cycloalkanes and not in presence of sulphate catalysts
IPC: C07D201/10
Filed: 1970-02-18
Granted: 1971-11-12
Abstract: Cycloalkanes are reacted with NO mixed with halogens or nitrosyl halides and hydrohalide acids in the presence of certain catalysts e.g. ammonium or alkyl ammonium bisulphates or pyronsulphates and alkali metal bisulphates or pyrosulphates, pure or mixed in the molten state at 150-650 degrees c, pref. 200-450 degrees C for contact times between 0.05-10 sec. pref. 0.1-5 sec.
Patent FR-2056173-A5 (FR)
Title: Al alloy air-tight seal for glass and - liquid tanks
IPC: C22C21/08
Filed: 1970-04-30
Granted: 1971-05-14
Abstract: The alloy compn. comprises 0.5-1.5 wt.% Si, 0.5-1.5 Fe, 0.2-1.0% Mg, 0.05-0.5% Cr, 0.05-0.1% Cu, balance Al of 99.5% purity, according to spec. DIN 1712. Prefd. alloy compsn. is 0.75% Si, 0.75% Fe, 0.5% Mg, 0.25% Cr with 0.05-0.1% Cu, balance Al. The seals are capable of withstanding applied pressure of 6-12 atmos.
Patent FR-2180175-A5 (FR)
Title: Gas burner - producing a thin, very hot stream of a hot fluid
IPC: F23D14/10
Filed: 1972-04-11
Granted: 1973-11-23
Abstract: The combustion chamber is of C-section, the opening in which communicates with a slot or channel formed in a piece constituting the outlet orifice for a hot fluid stream of products of the combustion which has taken place in the chamber. The axis of symmetry of combustion chamber passes through the axis of the slot and is intersected by the axes of the row of gas inlets and air admission pipes. Pref. the burner is rectilinear and has a median plane coinciding with the longitudinal median plane of the slot, and containing the axes of the row of gas inlets and air admission pipes. The burner is esp. suitable for treatment of moulded glass articles after removal from the mould.
Patent FR-2181156-A5 (FR)
Title: Diaphragm pumps - with anti-wear coatings of eg PTFE to increase diaphragm life and working pressures
IPC: F04B43/00
Filed: 1972-04-19
Granted: 1973-11-30
Abstract: Pumps or compressors where a metal diaphragm oscillates to a degree restricted by two curved metal faces with passages leading to the flow pumping chamber or to the pneumatic or hydraulic pulse driving the diaphragm, where the surfaces are treated to reduce friction or adhesion between the diaphragm and its chamber walls. Pref. the diaphragm and/or the walls are covered with films of anti friction material, pref. 12.5-125 mu thick, pref. of PTFE deposited from an organic suspension. Suitable for operation at >=350 kg/cm2 in contact with a wide variety of fluids. The coating extends membrane life from about 20 h to >500 h.
Patent FR-2200847-A5 (FR)
Title: Heat-treatable, surface-hardenable gear steel - containing carbon, silicon, manganese, chromium, molybdenum, and boron, and opt aluminium, vanadium, niobium, titanium, or nickel
IPC: C22C38/32
Filed: 1972-05-04
Granted: 1974-04-19
Abstract: Steel contains by wt. 0.10-0.30 (0.15-0.22)% C, 0.10-1 (0.15-0.40)% Si, 0.5-1.5 (1-1.5)% Mn, 0.5-1.5 (0.8-1.2)% Cr, 0.10-0.8 (0.15-0.25)% Mn, 0.0005-0.0080 (0.0010-0.0035)% B, the balance being Fe and impurities, and opt. 0.4% Ni. To control the grain, Al, V, Nb, and/or Ti are opt. present. It has exceptional qualities of tempering and tenacity, equal or superior to those of high-alloy steel.
Patent FR-2220993-A5 (FR)
Title: Wear resistant, simulated leather book-binding - consisting of rigid material and plastic-coated cover sheet
IPC: B42D3/00
Filed: 1973-03-06
Granted: 1974-10-04
Abstract: Book binding has two sides and a spine of rigid material, e.g. cardboard, and a cover sheet of strong material, e.g. cloth, on one of the faces of the rigid material, this sheet being folded at the binding edges, and covered externally with a plastic material, e.g. PVC. Combines low cost, high wear resistance/strength, and attractive appearance.
Patent FR-2231249-A5 (FR)
Title: Electromagnetic diaphragm pump - centrally and symmetrically supported spindle gives improved efficiency
IPC: F04B43/04
Filed: 1973-05-25
Granted: 1974-12-20
Abstract: An electromagnetically actuated diaphragm pump has its spindle (7) passing centrally through the armature (6) and electromagnet (4 & 5) so that its operates completely centrally and at right angles to the diaphragm (2) resulting in improved efficiency with a simple design. The spigot (8) projecting upwards from the middle of the diaphragm (2) fits into the hollow end of the spindle, and is secured by a set screw (9). The upper part of the spindle carries two return springs (10, 12) one each side of the horizontal portion of the frame, and between the armature (6) and an adjusting screw at the top.
Patent FR-2237469-A5 (FR)
Title: Food container with embossed false bottom - can be used as a mould, plaything etc. after consumption of food
IPC: B65D81/36
Filed: 1973-07-11
Granted: 1975-02-07
Abstract: Container for food products, in particular milk products such as yoghurt. The container comprises a pot (a) with a fitted bottom (b) and a flase bottom (c). The false bottom carries an embossed pattern or figure or shape, so that the container can be used as a mould or a marker for pastry etc. The figure can either be hollow or in relief and can be formed on either the bottom or false bottom or the cover or a corresponding false cover. Depending on the form of the impression, the container can be used as a mould, a toy, a building block etc.
Patent DD-144000-A5 (DD)
Title: Fungizide zusammensetzung
Inventor: CLARK MICHAEL L
IPC: A01N43/78
Filed: 1979-05-31
Abstract: Es handelt sich um' eine synergistische fungizide Zusammensetzung, die sich wie folgt zusammensetzt: I. Aus einem Furan-3-Karboxamid; und aus wenigstens einer synergistischen Verbindung, wobei wir es bei diesen Verbindungen II. mit einem 1-(B~(Allyloxy)-2,4-dichlorphenäthyl)-imidazol oder III. mit einem 2-(4-Thiazolyl)-1~H~benzimadol zu tun haben.
Patent DD-156083-A5 (DD)
Title: Verfahren zur polymerisation von vinylchlorid in waessriger phase
Inventor: KLIPPERT HEINZ
IPC: C08F291/00
Filed: 1981-01-30
Abstract: Es wird ein Verfahren zur Polymerisation von Vinylchlorid in waessriger Phase in Gegenwart von oelloeslichen radikalischen Initiatoren u. einem Gemisch aus mindestens zwei hochmolekularen oberflaechenaktiven Suspendiermitteln beschrieben. Dieses Gemisch besteht aus 10 bis 90 Gew.-% (bezogen auf das Gemisch) mindestens eines Copolymerisates aus Vinylacetat und einer Verbindung der Formel R tief 1-CO-NR tief 2-CH=CH tief 2, worin R tief 1 = H oder Alkyl mit 1 bis 4 C-Atomen und R tief 2 = H oder Methyl ist sowie aus 90 bis 10 Gew.-% (bezogen auf das Gemisch) von mindestens einem Celluloseether oder einem teilacetylierten Polyvinylalkohol. Es werden Homo-, Co- oder Pfropfcopolymerisate des Vinylchlorids mit einer verbesserten Eigenschaftskombination erhalten.
Patent DD-204734-A5 (DD)
Title: Verfahren und schaltungsanordnung zum schutz von hochleistungs-zentrifugalkompressoren
Inventor: BARANYAI ELEMER
IPC: F04B49/06
Filed: 1982-10-14
Abstract: Die Erfindung betrifft ein Verfahren und eine Schaltungsanordnung zum Schutz von durch Turbinen angetriebenen Hochleistungs-Zentrifugalkompressoren,bei dem beim Erreichen der Verriegelungswerte der turbokompressor-Einheiten die Maschine zum Schutz derselben stillgesetzt wird. Kritische Verriegelungswerte sind einer axialen Wellenbewegung, einem zu hohen Differenzdruck im Ausgleichskolben des Kompressors, einem zu niedrigen oder zu hohen Oelstand im Sperroelbehaelter und einem zu niedrigen Schmieroeldruck zugeordnet. Um einer unnoetigen Stillsetzung der Anlage bei kurzzeitigen, die Anlage nicht gefaehrdenden Stoerungen oder Schwankungen vorzubeugen, sind Zeitglieder in Form von Verzoegerungsrelaiis vorgesehen. Die Verzoegerungszeiten dieser Relais sind speziell der zulaessigen Zeitdauer der Abweichungen der einzelnen Parameter (Verriegelungswerte) von ihrem Sollwert anem Sollwert angepasst.
Patent DD-212831-A5 (DD)
Title: Lesevorrichtung fuer aufdrucke auf bewegtem stueckgut
Inventor: FELDER HANS-CHRISTIAN
IPC: G06V10/12
Filed: 1984-01-19
Abstract: Die Erfindung betrifft eine Lesevorrichtung fuer Aufdrucke auf insbesondere bewegtem Stueckgut, das auf einem Transportmittel durch das Aufnahmefeld einer Aufnahmekamera bewegt wird, wobei ein im Sichtfeld der Aufnahmekamera befindlicher, aus Punkten gebildeter Aufdruck erfasst und in Signale zur Steuerung nachfolgender Ablaeufe umgesetzt wird. Waehrend es Ziel der Erfindung ist, den Lesevorgang sicherer zu gestalten und den erforderlichen Aufwand zu reduzieren, besteht die Aufgabe darin, das Herstellen des Aufdruckes und dessen Ablesung zu vereinfachen. Erfindungsgemaess wird die Aufgabe derart geloest, dass das Aufnahmefeld durch eine Rasterung aufgeloest wird, deren Rastweite hoechstens so gross ist wie der Durchmesser eines Punktes des Zeichens im Aufdruck.
Patent DD-233233-A5 (DD)
Title: Beschaedigungsschutzschaltung des magnetbandes im fall des speisungsausfalles der transporteinrichtung dieses bandes
Inventor: CHRZANOWSKI ANDRZEJ
IPC: H02H/
Filed: 1984-12-07
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, eine Schutzschaltung zur Vermeidung der Beschaedigung eines Magnetbandes bei einem Ausfall der Stromversorgung einer Bandtransporteinrichtung zur Verfuegung zu stellen. Die Schaltung ist dadurch gekennzeichnet, dass die Anode der ersten Halbleiterdiode an den positiven Pol der Spannungsquelle, die mittelbar die Gleichstrommotoren speist und an den ersten Eingang des Systems der Speisespannungen geschaltet ist. Die Kathode der ersten Halbleiterdiode ist an die erste Elektrode des ersten Kondensators und an den Eingang der gesteuerten Speiseleitung geschaltet. Die zweite Elektrode des ersten Kondensators ist mit dem Masseanschluss verbunden. Der Ausgang des Systems der Speisespannungen, der das Signal SPEISUNG VORHANDEN fuehrt, ist an den Eingang des logischen Systems geschaltet. Der erste Ausgang des logischen Systems ist an den zweiten Eingang des Systems der Zugspannung des Bandes und der zweite Ausgang des logischen Systems an den dritten Eingang des Systems der Zugspannung des Bandes geschaltet. Figur
Patent DD-247956-A5 (DD)
Title: Verfahren und anordnung zur abfuhr von feuerungsabfaellen
Inventor: ROKITA JERZY
IPC: F23J1/02
Filed: 1986-06-30
Abstract: Waehrend es das Ziel der Erfindung ist, kostenguenstig und zuverlaessig zu arbeiten, besteht die Aufgabe darin, den Energieverbrauch sowie die Wasserverluste zu reduzieren. Erfindungsgemaess wird das Verfahren so gestaltet, dass eine Ruecklaufreserve des Aschen-Wassergemisches gebildet wird, von welcher der Gemischstrahl entnommen und zum Bestimmungsort gerichtet wird; eventuell werden auch Schlackensande eingefuehrt. Der Ruecklaufreserve wird soviel Wasser zugefuehrt, dass ein konstantes Volumen bei homogenisierendem Mischen beibehalten wird, wobei die Durchflussmengen der Rezirkulationsvorgaenge 2 bis 30, vorzugsweise 4- bis 10mal groesser sind als die Menge des Wasser-Aschengemisches, die zum Bestimmungsort abgefuehrt wird. Fig. 1
Patent DD-283655-A5 (DD)
Title: Verfahren zur elektrolytischen gewinnung eines metalls durch elektrolyse einer schmelze unter verwendung einer sich nicht verbrauchenden anode
Inventor: THINH NGUYEN
IPC: C25C7/02
Filed: 1989-03-02
Abstract: Die Erfindung betrifft ein Verfahren zur elektrolytischen Gewinnung eines Metalls durch Elektrolyse einer Schmelze, die eine geloeste Spezies des zu gewinnenden Metalls enthaelt, unter Verwendung einer sich nicht verbrauchenden Anode, die eine Metall-, Legierungs- oder Metallkeramik-Substrat und eine wirksame Anodenoberflaeche aufweist, die ein durch Aufrechterhaltung einer geeigneten Konzentration von Cer in der Schmelze bewahrter schuetzender Oberflaechenueberzug aus Ceroxyfluorid ist, gekennzeichnet dadurch, dasz eine mit einer elektrisch leitfaehigen Sauerstoffsperrschicht auf der Oberflaeche des Metall-, Legierungs- oder Metallkeramik-Substrates ausgestattete Anode verwendet wird. Die Sperrschicht kann ein auf einem chromhaltigen Legierungssubstrat befindlicher Chromoxid-Film sein. Vorzugsweise traegt die Sperrschicht eine Oxidkeramikschicht z. B. aus stabilisiertem Kupferoxid, welches als Verankerung fuer das Ceroxyfluorid dient.{Metallgewinnung elektrolytisch; Anode verbraucht sich nicht; Oberflaechenueberzug Ceroxyfluorid; Sauerstoffsperrschicht; elektrisch leitfaehig; traegt Oxidkeramikschicht; Verankerung fuer Ceroxyfluorid}