baber/WOPTO huggingface dataset:
Patent FI-96924-B (FI)
Inventor: ELORANTA JARMO
IPC: B02C2/06
Filed: 1994-01-17
Granted: 1996-06-14
Abstract: PCT No. PCT/FI95/00015 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Jan. 16, 1995 PCT Pub. No. WO95/19224 PCT Pub. Date Jul. 20, 1995A hydraulic control system for a gyratory crusher has a hydraulically supported main shaft. An inlet line to the cylinder is provided with a pressure relief valve. When the pressure in the cylinder, e.g. because of a disturbance, exceeds the opening pressure of the relief valve, fluid flows from the cylinder through the pressure relief valve to the lubricating circuit of the crusher and further to the return line. The safety system of the crusher is simple, reliable, and quick.
Patent FI-106962-B (FI)
Inventor: ABE TAKAO
IPC: C07D477/00
Filed: 1994-07-01
Granted: 2001-05-15
Abstract: Novel 3-Mercapto-1-(1,3-thiazolin-2-yl)azetidine derivatives represented by formula (IX) below or acid addition salts thereof <CHEM> wherein R is hydrogen, C1-C7 alkyl group which is unsubstituted or substituted by hydroxy, C1-C7 alkoxy or C1-C7 alkoxy-C1-C7 alkoxy group; group -COOR<1> (R<1> is hydrogen or C1-C7 alkyl group); or group -CONR<2>R<3> (R<2> and R<3> are, independently each other, hydrogen or C1-C7 alkyl and a process for producing these compounds.
Patent FI-100677-B (FI)
Inventor: RAISIO REIJO
IPC: F15B11/042
Filed: 1996-09-13
Granted: 1998-01-30
Abstract: The present invention concerns a method for controlling the speed of motion of a hydraulically operated machine, an operating system and a control device of the machine. The flow line (3) of the medium from the pump (2) to the machine (1) is divided into two branches (10, 11). By means of a valve (8), the second branch (11) can be set to feed medium either to the machine (1) or to return the medium to the tank (4) of the pump. Such a flow is led to the second valve (8), that at a speed of rotation of the pump lower than the highest speed of rotation, the difference between the flow supplied by the pump and the flow through the second branch produces the desired slowest speed on motion of the device. When the valve (8) is set to return the medium to the tank (4) of the pump, the flow from the pump (2) is adjusted by changing the speed of rotation of the pump.
Patent FI-112385-B (FI)
Inventor: LAINE ANTERO
IPC: D21F1/66
Filed: 1998-11-26
Granted: 2003-11-28
Abstract: The present invention relates to the thickening of pulp suspensions. A low consistency pulp suspension is fed to a pre-thickener ( 10 ) through an inlet conduit ( 18 ). A layer of thickened pulp, formed on a filter surface ( 22 ), is pushed along the filter surface by a cleaning member to the discharge end of the pre-thickener and is discharged through the outlet ( 20 ). The cleaning member comprises a rotating shaft ( 30 ), on which shaft at least one screw thread ( 32 ) is fixed so as to leave a free space between the shaft and the screw thread. Essentially non-thickened pulp is allowed to flow through the apparatus via this space.
Patent HU-181716-B (HU)
Title: Apparatus for direct heating metal and/or salt fusions respectively solutions
Inventor: BIOLIK FELICJAN
IPC: H05B3/60
Filed: 1980-05-21
Abstract: 1. An electrical device for the direct heating of metals and/or salts in the molten state and solutions having at least one resistence heating member (7) in the form of a vessel partially immersed in the bath (5) to be heated and in which a contact material (8, 9) is disposed, in which material there is inserted an electrode (10) by means of which a voltage potential between the contact material, the heating member and the bath is produced in cooperation with at least one counter-electrode (13) acting on the bath (5), characterised in that the heating member (7) comprises at least two permanently connected moulded components, these components consisting of different materials with different physical and/or chemical properties.
Patent HU-185278-B (HU)
Inventor: SZIRBEK JOZSEF
IPC: A01N3/04
Filed: 1982-04-30
Abstract: A találmány szőlőoltvány előállításánál, iskola- . zásánál és telepítésénél alkalmazható védőanyag kompozícióra vonatkozik. A készítmény 6-68 súlyrész makrokristályos paraffint, 18-51 súlyrész cerezint, valamint összesen 9-12 súlyrész amorf szerkezetű polimer adalékanyagokon belül 2-6 súlyrész etilénvinilacetát kopolimert, 1,5-4 súlyrész poliizobutilént, 3-7 súlyrész polimetakrilátot, 0,05-0,1 súlyrész 8-oxikinolint, 0,2-0,5 súlyrész alkilpoliglikoléter típusú felületaktív anyagot, továbbá kiegészítő komponensként 0,05-0,1 súlyrész színezéket tartalmaz. -1-
Patent HU-187512-B (HU)
Inventor: HERZOG PAUL
IPC: B60R19/56
Filed: 1983-05-06
Abstract: Die Erfindung bezieht sich auf das Gebiet der Fahrzeugtechnik. Ziel der Erfindung ist es, beim Auffahren eines Fahrzeuges auf ein anderes einen moeglichst gleichmaessigen Verlauf beim Abbau der Aufprallkraefte herbeizufuehren. Die Aufgabe der Erfindung besteht darin, ein Stuetz- und Befestigungssystem fuer einen Unterfahrschutz oder eine Stossstange zu schaffen, das einen geringen technischen Aufwand erfordert und einen zusaetzlichen zielgerichteten Abbau der Aufprallkraefte sichert. Das Wesen der Erfindung besteht darin, dass ein Unterfahrschutz eine mit dem Fahrzeugchassis verbundene Abstuetzvorrichtung besitzt, die aus einer senkrecht angeordneten Haltestrebe und unter vorbestimmtem Winkel dazu stehenden Stuetzstrebe besteht. Die Stuetzstrebe ist mit einem Abscherelement am Chassis befestigt und stuetzt sich an der Unterseite des Chassis ueber einen zusaetzlichen an der Stuetzstrebe angeordneten Gleitschuh ab. Anwendungsgebiet d. Erfindung sind Strassenfahrzeuge, vorzugsweise Nutzfahrzeuge.
Patent HU-192139-B (HU)
Inventor: SCHMIDT WERNER
IPC: E02D5/50
Filed: 1983-05-25
Abstract: Die Erfindung bezieht sich auf das Bauwesen.Ziel:Herstellung von Gruendungspfaehlen mit einem Minimum an technischem Geraet. Aufgabe: Herstellung von Gruendungspfaehlen in Etappen (Pilgerschrittverfahren) bei genauerer Justierung von Bewehrung und Betonierhuelsen, ohne dass Grundwasser in die Betonierhuelse eindringen kann und ein seitliches Austreten von Beton aus der Betonierhuelse an Arbeitsfugen moeglich ist. Nach dem Einbringen und Entleeren des Bohrrohres wird die Bewehrung an der Lotstange herabgelassen und im Erdreich verankert.Danach wird der Fuss des Pfahles betoniert. In den noch frischen Beton des Pfahlfusses wird die Betonierhuelse gebracht, so dass ihr unterer Rand vom Beton abgedichtet ist. Das Betonieren des uebrigen Pfahles erfolgt spaeter, und um die Betonierhuelse aus dem bereits erhaerteten Beton des Pfahlfusses herauszuziehen, besteht diese aus zwei Schalen, die am Fuss gelenkig verbunden sind und deshalb am Kopf der Betonierhuelse gespreizt werden koennen. Anwendungsgebiet: Herstellung von Gruendungspfaehlen.
Patent HU-201852-B (HU)
Inventor: GAL TIBOR
IPC: H03K19/14
Filed: 1989-05-18
Abstract: A találmány tárgya kapcsolási elrendezés sokcsatornás, digitális, közős visszavezetésű potenciális leválasztó egységek primer oldalához, mely egységek tápfeszültségre (Ut) csatlakozó kapcsolóból (Ki, K2, K3), azzal sorba kapcsolt ellenállásból (Rl, R2, R3) és egyik primer kapcsával kapcsolódó optocsatoló elemből (CS1, CS2, CS3) állnak, mely utóbbiak másik primer kapcsa közösítve van, és közös visszavezetésen (KV) keresztül kapcsolódik a tápfeszültség (Ut) másik pontjához. Á találmány lényege, hogy a közös visszavezetésbe (KV) potenciálisan leválasztott vezérlő bemenetű elektronikus kapcsoló (EK) van főárainkon kapcsaival (1,2) beiktatva (1. ábra).  1. ábra A leírás terjedelme: 4 oldal, 2 ábra HU 201 852 A -1-
Patent HU-185019-B (HU)
Inventor: ROSSELS GILBERT
IPC: A61P9/10
Filed: 1980-12-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Indolizinderivats fuer die Behandlung pathologischer Syndrome des Herzens, vor allem von Angina pectoris und Herzarrhythmien. Ziel der Erfindung ist die Bereitstellung von neuen Indolizinderivaten mit breiterem Spektrum kardiovaskulaerer Eigenschaften u. geringerer Toxizitaet. Erfinsungsgemaess werden Indolizinderivate d. allgemeinen Formel hergestellt, worin beispielsweise bedeuten: R ein gerad- oder verzweigtkettiges Alkylradikal mit 1 bis 8 Kohlenstoffatomen oder eine ggf. substituierte Phenylgruppe; X tief 1 Wasserstoff, Chlor, Brom, Jod, Methyl oder Methoxy; A eine ausgewaehlte Gruppe, worin X tief 2 wie X tief 1 und X tief 3 Wasserstoff, Chlor, Brom, Jod oder Methyl bedeutet; R tief 1 Methyl-, Aethyl-, n-Propyl- oder n-Butylradikal und n = 2 bis 6 ist.
Patent HU-200539-B (HU)
Inventor: KAWADA HIROSHI
IPC: C07D409/12
Filed: 1988-09-20
Abstract: Die Erfindung betriff ein Verfahren zur Herstellung einer Dicyanopyrazinverbindung der Formel * wobei R1, R2 und R3 jeweils fuer Wasserstoff, Niederalkyl, Niederalkenyl, Niederalkinyl, Cycloalkyl, Aralkyl, substituiertes Aralkyl oder Thienylmethyl stehen, mit der Maszgabe, dasz R1, R2 und R3 nicht gleichzeitig Wasserstoff sind, bei dem man eine Verbindung der Formel (II) mit einer Verbindung der Formel (III), umsetzt. Die erfindunsgemaesz hergestellten Verbindungen eignen sich als Fungizide im Gartenbau oder in der Landwirtschaft. Formel (I){Verfahren; Herstellung; Dicyanopyrazin-Verbindungen; Fungizide; Gartenbau; Landwirtschaft}
Patent HU-196668-B (HU)
Inventor: BARTOK SANDOR
IPC: G06F12/02
Filed: 1986-12-22
Abstract: Az eljárás során az egyes memória tömböket fizikai
helyüktől függően jelöljük ki úgy, hogy először meghatározzuk
az egyes memória modulok kapacitásait,
majd fizikai helyük figyelembe vételével előállítunk
egy cimtérképet, és a címtérkép segítségével határozzuk
meg minden esetben, hogy melyik memória modul
melyik memória helye tartozik az egyes memória
címhez. A címtérképben rögzítjük, hogy az egyes fizikai
helyeken mekkora kapacitású memória modul
helyezkedik el, és a következő memória modul első
címe lesz a tényleges memória következő címe. A memória
modulok kapacitásának meghatározásakor
megcímezzük a felhasználható legkisebb kapacitású
memória modul tetejét, és megnézzük, hogy válaszole,
amennyiben igen, úgy a címet megnövelve a következő
várható kapacitás értékére újra elvégezzük a
vizsgálatot, mindaddig, amíg választ kapunk, abban
az esetben, ha az első címre nincs válasz az adott
fizikai helyen nincs memória modul, abban az esetben,
ha egy következő címre nincs válasz, visszalépünk
az előző címre és azt tároljuk, mint az adott
memória modul kapacitását.
Az elrendezésnek memória vezérlő berendezése
(II), memória moduljai (12a —n) cs aktuális memória
cím előállító berendezése (13) van. Λ memória vezérlő
berendezés(11) ki/bemenetei központi vezetékkötegre
(A) és központi memória vezetékkötegen (B) keresztül
a; aktuális memória cím előállító berendezés (13) ki/
bemenetelre vannak csatlakoztatva. Az aktuális memória
cím előállító berendezés (13) további ki/bemenetei
belső memória vezetékkötegen (C)át a memória
modulok (I2a-n) ki/bemeneteire vannak kötve.
Patent HU-205317-B (HU)
Inventor: LASZLO FERENC
IPC: B65G65/23
Filed: 1988-11-18
Abstract: A találmány szerinti emelő és adagoló berendezés vezetősíneken (2) vezetett emelőkocsit és konténerürítő berendezést tartalmaz, ahol az emelőkocsi (3) lapjának (4) egyik oldalán csapágybak (5) van, ebben olyan billenőkeret (6) van ágyazva, amely a konténert (10) befogadó alappal (8), a konténerre (10) illeszkedő fedéllel (16), fedéltartó állvánnyal (12) és fedélmozgató mechanizmussal van ellátva, a billenőkeret (6) pedig forgatóelemhez van kapcsolva, továbbá a berendezéshez olyan fogadógarat csatlakozik, amelyhez a billenőkeretben (6) lévő, a fedéllel (16) lezárt konténer (10) tömítetten illeszthető. A billenőkeret (6) az alapra (8) merőleges forgatóelemmel (19) van ellátva, ahol a forgatóelem (19) végénlevó tengely (7) van az emelőkocsi (3) lapján (4) lévő csapágyakban (5) ágyazva. Az emelőkocsi (3) két függőleges vezetősínen (2) három-három egymásra merőleges tengelyű görgővel van megvezetve, ahol a görgők legalább egy része állítóelemmel van ellátva. HU 205 317 B A leírás terjedelme: 8 oldal (ezen belül 3 lap ábra)
Patent HU-204729-B (HU)
Inventor: GALLYAS SANDOR
IPC: B65G65/16
Filed: 1989-12-14
Abstract: A találmány önjáró és önfelszedő zsákológép, melynek járókerekekkel (1) ellátott vázszerkezete (2), meghajtóműve (9), felszedő-felhordó szerelvénye (3), szintérzékelővel (4) ellátott anyagfogadó tartálya (5), adagolószerve (6), mérlegszerkezete (7) és a mérlegszerkezetre (7) rögzített zsáktöltő garata van. A vázszerkezetre (2) van felépítve a felszedő felhordó szerelvény (3) úgy, hogy annak kiömlő nyílása az anyag- fogadó tartályhoz (5) csatlakozik, és ugyanakkor az anyagfogadó tartályra (5) felszerelt szintérzékelő (4) a felszedő-felhordó szerelvénnyel (3) reteszelő kapcsolatba van hozva. Az adagolószerv (6) az anyagfogadö tartály (5) alatt van úgy elrendezve, hogy az az adagolónyílásával a mérlegszerkezetre (7) függesztett zsáktöltő garathoz (8) csatlakozik, a meghajtómű (9) pedig valamely járókerékre (1) van kapcsolva.  1. ábra HU 204 729 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent LT-4063-B (LT)
Title: A gene encoding neurotrophin-3, gene products and process for preparing thereof
Inventor: HOHN ANDREAS
IPC: C12R1/645
Filed: 1994-01-28
Abstract: The present invention relates to nucleic acid sequences encoding brain derived neurotrophic factor (BDNF), as well as BDNF protein produced in quantity using these nucleic acid sequences, as well as fragments and derivatives thereof. In addition, the invention relates to pharmacologic compositions and therapeutic uses of BDNF, having provided, for the first time, the ability to generate sufficient quantities of substantially pure BDNF for clinical use. The invention also relates to antibodies directed toward BDNF or fragments thereof, having provided a method for generating sufficient immunogen. Further, by permitting a comparison of the nucleic acid sequences of BDNF and NGF, the present invention provides for the identification of homologous regions of nucleic acid sequence between BDNF and NGF, thereby defining a BDNF/NGF gene family; the invention provides a method for identifying an disolating additional members of this gene family.
Patent LT-4074-B (LT)
Title: Immunostimulating agent
Inventor: DAGELIENE AUSRA
IPC: A61K35/14
Filed: 1994-12-23
Abstract: Invention is attributed to the veterinary field, namely to veterinary preparations e.g. immunity stimulants. The invention aims to create a new medicine preparation distinguished by immunity stimulant activity, energising activity of the immunity system of the organism and the strengthening resistance of the above. The aim is achieved by the fact that a bull calf foetal embryo serum is used as an immunity stimulant preparation.4
Patent LV-10279-B (LV)
Title: Pure crystalline salts of 3-cephem-4-carbonic acid 1-(2,2-dimethylpropionyloxy)ethylesterdiastereomere, method for preparing thereof, pharmaceutical compositions and method for preparing thereof
Inventor: ELISABETH DEFOSSA
IPC: C07D501/34
Filed: 1992-12-23
Abstract: The innovation relates to 3-Cefem-4-carbonacid-1-(2,2-dimethylpropioniloxsy) ethylester both diastereomer crystal salines having general formula (II)<IMAGE>where X stands for physiologically harmless monobasic or multi-basic inorganic or organic acid anion, but group =N- OH is in sin-state. Crystal salines of both diastereomers are characteristic in that the formula (II) C- atom marked with a star has (1S)-configuration. These compositions are effective against bacterial infections. The innovation includes acquisition of pharmaceutical compositions containing these cephem derivations as well as their application in fighting bacterial infections.
Patent LV-11213-B (LV)
Title: Wind wheel
Inventor: VINOGRADOVS ROSTISLAVS
IPC: F03D9/02
Filed: 1994-05-25
Abstract: The invention is related to the use of wind energy in the production of electrical energy. The purpose of the invention is to reduce or stifle cyclic moment of gyroscope, that arise when wind rotor turns to the wind direction and affects axle and other parts of appliance. The invention increases reliability of construction with the help of balance that are mounted on the plugs, connected with wind rotor axle and placed to opposite sides against axle turning axis. Balance is made with the aerodynamic profile.Wind rotor consists of wings (1), plugs (2), profile balance (3) and axle (4). The axle (4) is connected with plug (2), whose loose ends are fastened to profile balance (3), that are screwed on the plug (2) thread and fastened with the help of wind rotor dynamic balancing.The scheme of the suggested wind rotor with four balances for appliance dynamic balancing is shown on Figure 2.<IMAGE>
Patent LV-11077-B (LV)
Title: Vacuum-tap for milking devices
Inventor: BARKANS ALBERTS
IPC: A01J7/00
Filed: 1995-06-16
Abstract: A joined vacuum valve consists of housing with a branch pipe for connection to the milk pipeline and a semicircular socket for mounting on the vacuum pipeline pipe. Along the base of the case a slide moves with boreholes for branch pipes of the removable handle, serving for the connection of milking units hoses. Gaskets provide air suction among the case, slide, and handle. The valve is mounted on milk and vacuum pipelines. The milking unit is connected to both lines simultaneously at the moment when it is turned on. The valve is connected to the vacuum pipe together with a clamp, situated between the housing of the valve and the pipe of vacuum pipeline, and pressed with a holder with a bolt junction. In order to reduce the compression power, exerted on the housing of the valve, a delimiter is placed between the clamp and the bolt head. For the sealing of the housing of the valve, there is a borehole for a gasket.<IMAGE>
Patent MX-167871-B (MX)
Inventor: LOSHAEK SAMUEL
IPC: C08J7/043
Filed: 1986-01-03
Abstract: Colored contact lenses are produced by providing a contact lens constructed of polymer and coating at least a portion of the lens with coloring substance and binding polymer. The lens and binding polymers are bonded to each other by the reaction of functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or alkyl, with functional groups selected from at least one of -NCO and epoxy.
Patent NO-154922-B (NO)
Inventor: MUELLER KARL-HANS
IPC: C08K3/34
Filed: 1980-04-25
Abstract: Powdery bitumen concentrates are prepared containing 10 to 85 weight %, preferably 40 to 80 weight %, of synthetic silica. The concentrate is used in asphalt mixtures for building roads to give high stiffening value thereto.
Patent NO-159808-B (NO)
Inventor: SANE AJIT Y
IPC: C25C3/08
Filed: 1983-05-10
Abstract: A method and apparatus for making a drained aluminum electrowinning cathode dimensionally stable. A thin, <1>/2 to 10 millimeter coating of substantially stagnant molten aluminum is maintained upon the cathode surface by an openly porous sheath or membrane closely conforming to contours of the electrowinning cathode. The sheath or membrane is made from a material substantially resistant to corrosives present in the aluminum electrowinning; it may be only slightly aluminum wettable, but should be relatively electrically nonconductive.
Patent NO-167260-B (NO)
Inventor: SSHNEIDER MICHAEL
IPC: B01J23/80
Filed: 1985-02-01
Abstract: Catalyst for the synthesis of alcohol mixtures containing methanol and higher aliphatic alcohols from CO and H2, which contains, as an oxide precursor, (a) copper oxide and zinc oxide, which can be transformed into the catalytically active state by reduction with hydrogen; (b) aluminum oxide as a thermostabilizing substance and (c) at least one alkali carbonate or alkali oxide, the oxidic precursor comprising from 20 to 70% of the total volume of pores having a diameter between 14 and 7.5 nm, the alkali content being 13-130x10-6 gram atom alkali metal per gram of the oxidic precursor, and the aluminum oxide component having been obtained from a colloidally dispersed aluminum hydroxide gel or sol.
Patent NO-163567-B (NO)
Inventor: CLAUSS KARL
IPC: C07D291/06
Filed: 1985-03-21
Abstract: 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by reaction of acetoacetamide with at least approximately twice the molar amount of SO3 per mole of acetoacetamide, if appropriate in an inert inorganic or organic solvent. Relevant salts can be obtained, using bases, from the product which results in the form of the acid. The non-toxic salts, in particular the potassium salt, are valuable synthetic sweeteners.
Patent NO-162791-B (NO)
Inventor: DALKIAER PETER
IPC: D21F11/14
Filed: 1986-05-30
Abstract: A liquid absorbing pad, in particular for use in hygiene articles and sanitary products, such as diapers, bed pads, sanitary napkins, pads for incontinence, panty shields, nursing pads or the like, is produced in a dry and direct process on the basis of wet-strength and/or coated paper waste, especially originating from the production of food packages, milk carton packages, deep-freeze packages, disposable tableware and the like. The waste is cut and defibrated, and during the defibration or just before it a maximum of 25% by volume, based on the volume of the paper waste, of a mixture of water and a surfactant is added to reestablish the absorption capacity of the fibres. Starting materials otherwise difficult to process can thus be used in a dry and direct process.
Patent NO-168002-B (NO)
Inventor: SHAMI A SAID EL
IPC: G01N33/536
Filed: 1986-06-06
Abstract: The invention provides a method for measuring the concentration of free testosterone ligand in a biological fluid in the presence of bound ligand and endogenous binding proteins, without disturbing the equilibrium between free ligand and protein-bound ligand, which method comprises   (a) incubating, in the absence of salicylate, 2,4-dinitrophenol and 8-anilino-1-naphthalenesulfonic acid, a sample of the biological fluid with (i) a ligand analog tracer which, due to its chemical structure, does not bind to some of the endogenous binding proteins but does bind to at least one other endogenous binding protein, (ii) a concentration of a specific ligand binder having an affinity constant and selectivity for the free ligand such that the equilibrium between free ligand and protein-bound ligand is not disturbed and (iii) a concentration of sulfobromophthalein (SBP) that inhibits the binding of the ligand analog tracer to said at least one other endogenous binding protein sufficient to block reaction between the ligand analog tracer and said at least one other endogenous binding protein without displacing ligand from protein-bound ligand; (b) separating the ligand analog tracer bound to the specific ligand binder from unbound tracer; and (c) determining the concentration of free ligand in said biological fluid.
Patent NO-161608-B (NO)
Inventor: ILON BENGT ERLAND
IPC: B60C27/14
Filed: 1986-12-08
Abstract: The present invention relates to a snow chain for vehicle wheels, whereby the snow chain comprises two chain members adapted to extend along the peripheral tread surface of the vehicle wheel when the snow chain is mounted on said wheel. The snow chain comprises tie bars connecting the chain members to each other and adapted to extend transversely to the tread surface when the snow chain is mounted on the vehicle wheel. The snow chain preferably is mounted on arms which are foldable relative to each other and retractable to a position adjacent an end side of the vehicle wheel by means of a retraction device. In order to improve the grip between the snow chain and a ground (road), each tie bar is non-rotatably connected to the two chain members extending along the peripheral tread surface of the vehicle wheel in order to utilize the chain members for preventing the tie bars from turning or rotating from predetermined, preferably upright or standing positions relative to the tread surface when the tie bars, during rolling of the vehicle wheel, are positioned between the tread surface and the ground.
Patent NO-171415-B (NO)
Inventor: HOEHR DIETER
IPC: C10L1/30
Filed: 1988-12-06
Abstract: To reduce the fuel consumption and the exhaust gas emissions in a spark-ignition engine fitted with an exhaust catalyst system for post-combustion of the exhaust gas, a liquid fuel with an addition of 1 to 100 ppm by weight of ferrocene can be used.