baber/WOPTO huggingface dataset:
Patent FI-103407-B (FI)
Inventor: BERNHART CLAUDE
IPC: C07D239/32
Filed: 1991-11-19
Granted: 1999-06-30
Abstract: Heterocyclic N-substituted derivatives of formula (I) and their salts are new. R1, R2 = H, 1-6C alkyl, 1-4C alkoxy, NH2, NH2CH2-, COOH, (1-4C alkoxy)carbonyl, CN, tetrazolyl, methyltetrazolyl, methylsulphonylamino, trifluoromethyl sulphonylamino(methyl), N-cyanoacetamide, N-hydroxy- acetamide, N-((4-carboxy)-1, 3-thiazol-2-yl) acetamido, ureido, 2-cyanoguanidinocarbonyl, 2-cyano-guanidino-methyl, imidazol-1-yl-carbonyl, 3-cyano-2-methyl isothioureidomethyl, with the proviso that R1 and R2 are not both H. R3 = H, 1-6C alkyl (optionally substituted by one or more halogen, 2-6C alkenyl, 3-7C cycloalkyl, Ph, phenyl-(1-3C alkyl) or (2-3C alkenyl)phenyl; the Ph groups are optionally substituted by at least 1 halogen, 1-4C alkyl, halogen-(1-4C alkyl), polyhalogeno-(1-4C alkyl), OH or 1-4C alkoxy. R4, R5 = 1-6C alkyl, Ph, phenyl-(1-3C alkyl), the alkyl, phenyl and phenylalkyl groups being optionally substituted by one or more halogen, perfluoro-(1-4C alkyl), OH or 1-4C alkoxy. Or R4 and R5 together form =CR7R8, (CH2)n or (CH2)pY(CH2)q. R7 = H, 1-4C alkyl or Ph; R8 = 1-4C alkyl or Ph. Y = O, S, C (substituted by 1-4C alkyl, Ph or phenyl-(1-3C alkyl) or NR6. R6 = H, 1-4C alkyl, phenyl-(1-3C alkyl), 1-4C alkylcarbonyl, halogeno-(1-4C(alkyl)carbonyl, polyhalo-(1-4C alkyl)carbonyl, -COPh, alpha-aminoacyl or an N-protecting group. Or R4 and R5 together form indane or adamantane. p + q = m; n = 2-11; m = 2-5; X = O or S. z and t = 0 or one is 0 and the other is 1. Specifically claimed is 2-n-butyl-4- spirocyclopentane -1-((2'-(5-tetrazolyl) biphenyl-4-yl)methyl) -2-imidazolin-5-one.
Patent FI-103403-B (FI)
Inventor: COOK BRIAN GEORGE
IPC: C02F1/46
Filed: 1992-04-01
Granted: 1999-06-30
Abstract: A process for treating water comprises feeding water to be treated into an electrolytic cell. The electrolytic cell comprises a first electrode (10) and a second electrode (12), wherein the first electrode at least partially encompasses the second electrode. The water to be treated is subjected to electrolysis in the presence of an electrolyte, and, preferably, in the presence of elemental carbon. An apparatus for conducting the process is also provided.
Patent FI-114991-B (FI)
Inventor: GRAHAM JOSEPH
IPC: C10L1/22
Filed: 1993-09-08
Granted: 2005-02-15
Abstract: The invention provides a gasoline composition comprising a major amount of a gasoline suitable for use in spark-ignition engines, a minor amount of a polyalphaolefin having a viscosity at 100 DEG C in the range 2 x 10<-><6> to 2 x 10<-><5> m<2>/s (2 to 20 centistokes), being a hydrogenated oligomer containing 18 to 80 carbon atoms derived from at least one alphaolefinic monomer containing from 8 to 16 carbon atoms, and a minor amount of a polyoxyalkylene compound selected from glycols, mono- and diethers thereof, having number average molecular weight (Mn) in the range 400 to 3000, the weight ratio polyalphaolefin: polyoxyalkylene compound being in the range 1:10 to 10:1; a concentrate for the preparation of such gasoline composition and a method of operating a spark-ignition engine using such gasoline composition.
Patent FI-98974-B (FI)
Inventor: JAENTTI ARTO
IPC: H04B1/74
Filed: 1993-09-24
Granted: 1997-05-30
Abstract: PCT No. PCT/FI94/00424 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Sep. 22, 1994 PCT Pub. No. WO95/08875 PCT Pub. Date Mar. 30, 1995A method for securing the operation of a base station having a radio coverage area divided into at least two sectors, and a base station having antennas, with combiners and branching units, and at least one channel unit for each sector, which allow the base station to establish a radio connection with active radio transceivers currently located in the base station sectors. In the method, the base station is provided with an additional channel unit the traffic capacity of which is selectably switchable to one of the base station sectors. To secure the operation of the base station when one of the channel units fails, the operation of the channel units of the base station is monitored. When one of the channel units fails, the additional channel unit is connected to the antenna of the sector of the failed channel unit by a switch, which connects the antenna attachments of the additional channel unit to the antenna of one sector at a time.
Patent HU-185787-B (HU)
Title: Process for preparing benzoxazolone
Inventor: QUEROU YVON
IPC: C07D263/58
Filed: 1980-05-07
Abstract: Benzoxazolone is prepared by heating ortho-chlorophenol under superatmospheric ammonia pressure, and thence by adding urea to the medium of reaction and continuing the heating of same, but under atmospheric pressure.
Patent HU-181318-B (HU)
Title: Cathode unit for fluorescent tubes
Inventor: BJOERKMAN AKE
IPC: H01J61/067
Filed: 1980-11-06
Abstract: Cathode unit intended for use in a fluorescent tube and designed in such a way that the service life of the tube is increased markedly as a result of a reduction in the loss of emmission material from the cathod (3). These material losses are caused by, inter alia, ion bombardment and by vaporization of the emission material. In order to achieve a marked increase in the reflection of released ions and molecules back to cathod surface, both ions and molecules which have been released through ion bombardment a ions and molecules which have been released vaporized from the cathod surface, the cathode (3) is surrounded by an electrically conductive cathode shield (6) in the form of a box-shaped casing which is, however, electrically insulated from the cathod. A opening (8) is made in the bottom of the shield for inserting the cathod (3). The open end of the shield (6) is sealed by means of a disc (9), preferably made of mica and provided with a centrally located hole (19). The hole diameter of the mica disc (9) should be selected so that it is as small as possible while bearing in mind the fact that the starting voltage for the tube should not exceed a predetermined value. The opening (8) in the bottom of the shield (6) should be of at least the same area as the hole in the mica disc (9).
Patent HU-193487-B (HU)
Title: Process for production of 1-substituated-2,2-dichloreaevinile compound with reductive elimination
Inventor: PETRO JOZSEF
IPC: C07C21/09
Filed: 1983-04-15
Abstract: Process for the preparation of compounds I   <IMAGE> (wherein R' stands for a straight or branched chain alkyl or alkenyl group containing 1 to 4 carbon and 0 to 2 halogen atoms) by reductive elimination of a compound of the formula II   <IMAGE> (wherein R stands for hydrogen or an aliphatic or aromatic acyl or sulphonyl group containing 1 to 8 carbon atoms, and R' is as defined above which comprises treating the compound (II) in solution with zinc, iron or aluminium in the presence of a metal or metal ion promoter which is less metallic in character than the metal used for reduction but has an oxidation-reduction potential of +0.4 V metal/metal ion as a maximum. 1,1-dichloro-4-methyl-pentadiene-1,3 (or 1,4) may be prepared. <IMAGE>
Patent HU-185827-B (HU)
Inventor: HEINRICH KURT
IPC: F15B15/18
Filed: 1983-05-12
Abstract: Elektrohydraulische Verstellvorrichtung in einem Gehaeuse mit einem elektrischen Antriebsmotor und einer damit angetriebenen Pumpe fuer eine Betriebsfluessigkeit, die einen Stellkolben beaufschlagt. Zwischen dem Zylinder fuer den Stellkolben und dem Gehaeuse besteht ein ringfoermiger Raum fuer die Betriebsfluessigkeit, der ueber einen Verbindungsraum mit dem Stellkolbenraum in Verbindung steht, wobei in senkrechter Einbaulage der Spiegel der Betriebsfluessigkeit oberhalb des Verbindungsraumes liegt. Ueber dem Fluessigkeitsspiegel befindet sich ein Luftraum wodurch bei jedem Stroemungsvorgang Luft in die Betriebsfluessigkeit untergemischt wird, was zu einer Verminderung der Hubkraft der Verstellvorrichtung fuehrt. Zur Vermeidung der Luftuntermischung ist das Gehaeuse (18) quaderfoermig ausgebildet und der Verbindungsraum (26) durch eine Stufe (37) in der ihn begrenzenden Seitenwand (38) mit einer gewoelbten Leitflaeche (25) derart ausgebildet, dass die Betriebsfluessigkeit zwischen dem ringfoermigen Raum (32) und dem Stellkolbenraum (30) hindurchgefuehrt wird, ohne den Spiegel der Betriebsfluessigkeit zu erreichen. Ferner ist zur Bildung eines Ausgleichvolumens zwischen Gehaeuse (18) und Zylinder (17) eine Schottwand (14) mit einer Bohrung (13) vorgesehen.
Patent HU-192105-B (HU)
Title: Process for preparing alkane-cerboxylic acid derivatives and pharmaceutical compositions containing them
Inventor: BAKER SGEPHEN R
IPC: C07D309/30
Filed: 1982-06-16
Abstract: There are described pharmacologically active compounds, useful in the treatment of allergic/inflammatory disorders involving SRS-A as causal mediator and which, in free acid form, are of formula I,
     in which R 1  is
     (i) an aliphatic, saturated or unsaturated hydrocarbyl radical of up to 20 carbon atoms, unsubstituted or substituted by at least one substituent selected from halogen, hydroxy, C 3 - 6  alkoxy, C 3 - 6  cycloalkyl, aryl or heteroaryl, the cycloalkyl, aryl or heteroaryl being unsubstituted or substituted by at least one substituent selected from hydroxy, halogen and alkyl, alkenyl or alkynyl of up to 10 carbon atoms,   (ii) cycloalkyl of 3 to 8 carbon atoms unsubstituted or substituted by alkyl, alkenyl or alkynyl of up to 16 carbon atoms, or   (iii) aryl or heteroaryl, unsubstituted or substituted by hydroxyl, C 1-4  alkoxy, halogen or alkyl, alkenyl or alkynyl of up to 16 carbon atoms;   and R 2  is  
(i) alkyl, cycloalkyl or alkenyl of up to 10 carbon atoms, unsubstituted or substituted by one or more substituents selected from aryl, cycloalkyl, halogen, hydroxy, NHR 3  and COX, where R 3  is H, C 1-4  alkyl, aryl or an amino acid residue or COX, and X is OH, C 1-4  alkyl, NH 2  or an amino acid residue, or (ii) aryl or heteroaryl, unsubstituted or substituted by one or more substituents selected from C 1-4  alkyl, C 1-4  alkoxy, C 2 - 5  acyl, halogen, hydroxy, carboxy, nitro, trihalomethyl, phenyl, C 1-4  acylamino and NHR 4 , where R 4  is hydrogen or C 1-4  alkyl; and Y is -S-, -SO- or -S0 2 -,  
with the proviso that when -YR 2  is glutathionyl, cysteinyl or cysteinylglycinyl, then R 1  is other than an unsubstituted alkatetraenyl or alkapentaenyl radical of 12 to 16 carbon atoms.
Patent HU-181364-B (HU)
Inventor: CAPELLI RUGGERO
IPC: B22D41/30
Filed: 1981-07-09
Abstract: Die Erfindung betrifft die Metallurgie. Die erfindungsgemaesse Loesung soll durch Erhoehung der Standzeiten regenerierter Verschleissteile von Schieberverschluessen am Ausgang von Metallschmelze enthaltenden Behaeltern material- und kostensenkend wirken. Erreicht wird das durch Verwendung einer feuerfesten Zementmischung, die rostfreie Stahlnadeln enthaelt, wodurch eine bessere Elastizitaet der Verschleissteile eintritt.
Patent HU-200603-B (HU)
Title: Process for producing substituted quinoxalinyl-imidazolidin-2,4-diones and pharmaceutical compositions comprising such compounds
Inventor: GLOMBIK HEINER
IPC: A61K31/415
Filed: 1988-04-25
Abstract: 5-Quinoxalylimidazolidine-2,4-diones of the formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and R<5> have the meanings indicated, their physiologically tolerable salts and a process for their preparation are described. The compounds inhibit aldose reductase and can be used as medicaments.
Patent HU-191665-B (HU)
Title: Process for preparing 1,4-dihydro-piridine derivatives and pharmaceutical compositions containing such compounds
Inventor: STOLTEFUSS JUERGEN
IPC: C07D401/12
Filed: 1984-05-31
Abstract: A 1,4-dihydropyridine derivative of the formula   <IMAGE>   in which R and R1 each independently is hydrogen, C1-C4-alkyl, C1 to C12-alkoxy, C1-C4-halogenoalkoxy, halogen, nitro, trifluoromethyl, <IMAGE>   <IMAGE>  X is oxygen or sulphur, R4 and R5 each independently is hydrogen, C1-C4-alkyl, C1-C6-alkoxy, halogen, trifluoromethyl, amino or nitro, and R2 and R3 each independently is hydrogen, a C1-C10-alkyl, C2-C10-alkenyl or C3-C10-alkinyl radical which is optionally substituted by halogen, hydroxyl, C1-C4-alkoxy, amino, mono- and di-C1-C4-alkylamino, carbo-C1-C6-alkoxy and/or nitro, a C3 to C6-membered cycloalkyl radical, a phenyl radical which is optionally substituted by C1-C4-alkyl, C1-C6-alkoxy, halogen, amino and/or nitro, or a phenyl-C1-C3-alkyl radical, or a carbohydrate radical which is optionally bonded via a C1-C8-alkyl chain to the amide nitrogen atom or a pharmaceutically acceptable acid addition salt thereof, which improves the contractility of the heart, raises the blood pressure, lowers the blood sugar, reduces the swelling of mucous membranes and affects the salt and fluid balances of a patient.
Patent HU-191677-B (HU)
Title: Process for production of derivatives of byciclo /3.2.1./ octanic carbonic acid and medical preparates consisting of them as reagents
Inventor: BOIGEGRAIN ROBERT
IPC: C07C61/13
Filed: 1984-06-21
Abstract: La présente invention est relative à des dérivés de l'acide bicyclo (3.2.1.) octane carboxylique de formule générale suivante:
     dans laquelle R représente un radical alcoyle inférieur droit ou ramifié, Z représente le groupement OX dans lequel X est l'hydrogène ou un métal alcalin, ou Z représente encore le groupe R1
     N< dans lequel R l  et R 2 , identiques ou différents sont l'hy-R2   drogène ou un radical alcoyle inférieur.   
     Ces composés sont utilisables en thérapeutique notamment en raison de leurs activités anticonvulsivante et antianoxique.
Patent HU-212158-B (HU)
Title: Process for producing startercultures for transforming acid character of must and wine and for producing must and wine of diminshed acid content
Inventor: POELOES ENDRENE DR
IPC: C12G1/10
Filed: 1990-05-17
Abstract: Starter cultures capable of lowering acidity of fermentation prods. are prepd. from novel strains of Schizo-saccharomyces pombe yeast or Leuconostoc oenos as Loetobacillus mesenteroides. These are used individually or in combination
Patent HU-202570-B (HU)
Inventor: PAPP JANOS
IPC: C09D101/00
Filed: 1987-07-21
Abstract: A találmány tárgya környezetkímélő, óla j/víz emulziós nyomdafesték-rendszer, amely 60-851% pigmenetet és olajtartalmú filmképzőanyagot, valamint 5-101% önmagában ismert, szokásos nyomdaipari adalék-, illetve segédanyagot tartalmaz. A találmány lényege, hogy a készítmény össztömegére számítva 10-301% makromolekulás hidrofil komponenst, előnyösen hidroxi-etil-cellulóz-származékot tartalmaz. A leírás terjedelme: 5 oldal, ábra nélkül HU 202 570 B -1-
Patent HU-193417-B (HU)
Inventor: KOZLIK ANTONIN
IPC: A61K31/13
Filed: 1983-09-29
Abstract: Die Erfindung betrifft Herstellungsverfahren neuer substituierter Phenylcyclobutyl-Derivate, die als Heilmittel in der Medizin eingesetzt werden koennen. Ziel der Erfindung ist die Bereitstellung neuer Therapeutika mit vorzugsweise antidepressiver Wirkungsrichtung. Erfindungsaufgabe ist die Entwicklung entsprechender Herstellungsverfahren dazu. Erfindungsgem. hergestellt werden Verbindungen der allgemeinen Formel worin die Substituenten R tief 1 bis R tief 9, A und n die in der Beschreibung genannte Bedeutung aufweisen. Die neuen Verbindungen u. ihre Salze wirken insbesondere - aber nicht ausschliesslich - antidepressiv.
Patent HU-185326-B (HU)
Inventor: POLLO LASZLO
IPC: H01H85/08
Filed: 1981-12-02
Abstract: A találmány tárgya olvadólemez biztosító betéthez, amelynek sajátos geometriai kialakítása révén az áramvezetőnek túláram vagy rövidzár esetén való megszakítását a szokásosan hasznosított hőhatás és az azzal egyidejűleg fellépő mechanikai feszítő hatás eredője idézi elő. Az olvadólemezben kettőnél több keresztmetszet-szűkület van kialakítva. A találmány szerint a keresztmetszet-szűkületekben az áramvezetőt képező anyagrészek súlyvonalainak az olvadólemez hossztengelyével bezárt szöge sorrendben váltakozva ellenkező értelmű.  lábra -1-
Patent HU-189768-B (HU)
Title: Herbicide compositions containing pyridyl-oxy-phenoxy-alkancarboxylic acid and pyridyl-oxy-phenoxy-alkanol derivatives as active substances and process for preparing such compounds
Inventor: JOHNSTON HOWARD
IPC: C07D213/60
Filed: 1983-10-28
Abstract: Phenol derivs. of formula (I) are new: (X is CF3, CHF2, CClF2, Br or Cl; T is O or S; Z is an organic gp. contg. N, O or S atoms or a metallic, ammonium or organic amine cation and is, or can be, hydrolysed and/or oxidised in plants or the soil to form a carboxy gp. which is in undissociated and/or dissociated form). - Pref. Z is CH(R1)-(Y)nR2 (where Y is an opt. unsatd. alkyl gp. contg. an even number of C; n is 0 or 1; R1 is H or 1-3C alkyl; and R2 is COOH or its alkali(ne earth) metal, ammonium or amine salt or lower alkyl ester). - (I) are herbicides effective for the control of grassy and graminaceous weeds. (I) are more effective than similar known cpds., the (R)-isomer being partic. active. (I) are tolerant to important broadleaf crops (e.g. cotton, soybean, sugar beet and rape) and certain cpds. are tolerant to cereal crops (e.g. wheat). These cpds. are also effective in controlling selectively perennial grassy weeds such as johnson grass, quackgrass, bermudagrass and dalligrass. Applicn. rate is 0.05-20 lb/acre post-emergence and 0.01-10 lb/acre pre-emergence.
Patent HU-209128-B (HU)
Title: Method for producing bicyclooctane derivatives, insecticidal, acaricidal and nematocidal preparatives containing them as active substance and meghod for producing medical preparatives as well
Inventor: WESTON JOHN BERNARD
IPC: C07D305/08
Filed: 1988-07-21
Abstract: Compounds of the formula
       
 wherein R b  is a C 2-10  non aromatic hydrocarbyl group optionally substituted by cyano, halo, alkoxy, or a group S(O) m bR 3b  or R b  is phenyl optionally substituted by alkoxy, alkyl, alkynyl, halo, haloalkyl, cyano or a group S(O) m bR 3b  as defined hereinbefore; 
R 1b  and R 2b  may be the same or different, and each is hydrogen, halo, or a aliphatic group optionally substituted by halo, cyano, carbalkoxy, or alkoxy; a group S(O) m' R 4  and R 4  is alkyl; alkynyl, cyano, gem dimethyl, or carbalkoxy, or R 1b  and R b  and the carbon atoms to which they are attached form a carbocyclic ring optionally substituted, 
R 8 , R 9  and R 20  may be the same or different and are selected from chloro, bromo, methoxy or methyl optionally substituted by methoxy or fluoro; 
B is a single bond, methylene or a C 2-6  aliphatic chain which may contain one or two heteroatoms and/or double bonds but not triple bonds interspersed in the chain and which may be substituted by one to four substituents which may be the same or different and are each independently selected from hydroxy, oxo, halo, alkyl, alkoxy, acyloxy, epoxy, a alkylidene group, a carbalkoxy group, haloalkyl or cyano; 
D is a single bond or a group CH 2 O, CH 2 S(O) n  wherein n is 0, 1 or 2, or D is a 1,2 cyclopropyl group; 
Y and Y 1  are the same or different and are each selected from oxygen and S(O) n'  wherein n' is 0, 1 or 2; and Z is CH 2 CH 2 , CH 2 O or CH 2 S(O) n''  wherein n'' is 0, 1 or 2 provided that B cannot be a single bond or methylene group when D is a single bond, which have pesticidal activity, particularly against anthropod pests.
Patent HU-209856-B (HU)
Title: Insulating dry-mortar
Inventor: FARAGO,LASZLO
IPC: C04B28/02
Filed: 1990-06-21
Abstract: Prepn. of monoclinic BaO.Al2O3-2SiO2 involves (1) forming an intimate mixt. of powders of (a) 1 mole of BaCO3, (b) 8xy moles of AlF3, (c) 1-x moles of Al2O3, and (d) 8xy+2(1-x) moles of SiO2 for each mole of BaO.Al2O3.2SiO2 to be produced. In (d) x = 0.02-1.0 and y = 0.5-1. (2) forming topaz by heating mixt. produced in (1) to 700-900 deg.C in an atmos. of gases generated by the topaz formation; and then (3) heating mixt.  produced in (2) in an atmos. of gases generated by the topax and BaO.Al2O3.2SiO2 formations at (a) 900-1590 deg.C, if x = 0.17-1.00, (b) 950-1590 deg.C, if x = 0.10-0.17 (c)  1000-1590 deg.C, if x =  = 0.05-0.10 or (d) 1300-1590 deg.C, if x = 0.02-0.05 until monoclinic BaO.Al2O3.2SiO2 is produced.
Patent HU-190746-B (HU)
Title: Process for producing 6-alpha-methyl-corticoides and pharmaceutical compositions containing them
Inventor: ANNEN KLAUS
IPC: C07J7/00
Filed: 1983-11-21
Abstract: 6 alpha -Methyl corticoids of formula I    <IMAGE>  (I)  wherein   is a single bond or a double bond, R is acyloxy of up to 8 carbon atoms, and X is chlorine, hydroxy, or acyloxy of up to 8 carbon atoms, are pharamacologically effective substances.
Patent HU-204237-B (HU)
Title: Process for producing self-carrying ceramic products of composed structure, and self-carrying ceramic products of composed structure
Inventor: AGHAJANIAN MICHAEL K
IPC: B28B7/34
Filed: 1987-09-15
Abstract: A method is provided for producing a self-supporting ceramic body comprising a polycrystalline material comprised of the oxidation reaction product of a parent metal (10) and having therein one or more channels which inversely replicate the geometry of a configured fugitive metal (6). The method includes providing an assembly of the configured fugitive metal (6) and the parent metal (10), optionally including a bed of permeable filler (4), and heating the assembly to form a body of molten parent metal. The molten parent metal is oxidized under selected conditions to grow the polycrystalline material to engulf the configured fugitive metal (6) (and to infiltrate the filler (4), if the filler (4) is present) and to cause the fugitive metal (6) to disperse into the engulfing polycrystalline material thereby leaving behind as the one or more channels the space formerly occupied by the configured fugitive metal (6). The method provides self-supporting ceramic bodies having therein one or more channels inversely replicating the shape of the configured fugitive metal (6).
Patent HU-200376-B (HU)
Inventor: HARS BELA
IPC: E02D5/34
Filed: 1987-10-27
Abstract: A találmány eljárás laza, képlékeny, kis teherbírású talajra épült földművek, elsősorban töltések alapozására, amelyet a talajszintről indított, a teherbíró altalajig lemélyített, földmű jellegéhez igazodó méretű és számú cölöpökkel alakítunk ki. Az eljárás lényege, hogy a talajszintről (1) a töltés (2) tengelyvonalával párhuzamosan a teherbíró altalajig (3) sorokban elrendezett cölöpöket (9) fúrunk le, a cölöpök (9) tengelyén (14) négyszög alaprajzú vasalással ellátott tárcsákat (5) betonozunk ki, amelynek alaprajzi méretét a cölöpök (9) teherbírásának megfelelően alakítjuk ki, továbbá egymástól legfeljebb a töltés (2) magassági méretével (m) megegyező távolságban (t) helyezzük el, és az így előkészített talajszintre (1) a töltést (2) megépítjük.  lábra (0 N C*> O A leírás terjedelme: 8 oldal, 2 ábra -1-
Patent HU-208366-B (HU)
Inventor: HORVATH VARGA JANOS
IPC: F04D29/04
Filed: 1988-09-15
Abstract: A találmány tárgya csapágyszerkezet önbeálló golyóscsapágyakhoz (36), különösen ventilátorok lapátkerék tengelyének (1) ágyazásához, amelynek két lényegében azonos alakú síklemezből mélyhúzással kialakított állandó falvastagságú és forgástestalakú elem által képzett csapágytokja van, amely alakos elemeken (34, 35) lényegében véve belülről hengeres első illesztőfelület (5) által határolt fészek van, és az alakos elemek (34, 35) peremüknél (8) fogva tengelyirányra merőleges sík mentén egymáshoz vannak rögzítve, és az alakos elemek (34, 35) fészkei hengeres palástfelületű csapágytokot képeznek, amelyben önbeálló golyós-  ■ 2. ábra HU 208 366 B A leírás terjedelme: 8 oldal (ezen belül 2 lap ábra)