baber/WOPTO huggingface dataset:
Patent IL-146125-A0 (IL)
Title: Novel quinones as disease therapies
IPC: C07C50/32
Filed: 2000-04-27
Abstract: Novel quinones are provided, as well as compositions comprising these novel quinones. Methods of using the novel quinones in treatment of various indications including cancer are also provided.
Patent IL-149862-A0 (IL)
Title: Overvoltage protector magazine
IPC: H02G15/117
Filed: 2000-11-28
Abstract: A telecommunications overvoltage protection magazine (10) permits in the mounting position direct mounting in a telecommunications rack-mounting system behind a junction zone (12) for cable conductors and electrical connection to the junction zone (12), the surge arresters being insertable in a mounting position from below, from above or partly from above and partly from below, more particularly alternatingly from above and below.
Patent IL-150512-A0 (IL)
Title: Process for making geminal bisphosphonates
IPC: C07F9/58
Filed: 2001-02-01
Abstract: The present invention relates to a novel process for making geminal bisphosphonates. The process provides for bisphosphorylation using phosphorus trihalide, phosphorous acid as a reactant/solvent, and a base as an acid acceptor/solvent. The present invention is directed to a process for making geminal bisphosphonates of the general formula:wherein Q is oxygen, -NR4-, sulfur, selenium, or a single bond; m+n is an integer from 0 to about 5, Z is a ring selected from the group consisting of pyridine, pyridazine, pyrimidine, and pyrazine; R1 is hydrogen, substituted or unsubstituted amino, amido, hydroxy, alkoxy, halogen, carboxylate, substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 6 carbon atoms, substituted or unsubstituted aryl, or substituted or unsubstituted benzyl; each R2 is independently, hydrogen, or substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 4 carbon atoms; R3 is one or more substituents selected from the group consisting of hydrogen, substituted or unsubstituted alkyl (saturated or unsaturated) having from 1 to about 6 carbon atoms, substituted and unsubstituted aryl, substituted and unsubstituted benzyl, hydroxy, halogen, carbonyl, alkoxy, nitro, amido, amino, substituted amino, carboxylate, and combinations thereof; R4 is hydrogen, substituted alkyl (saturated or unsaturated) having from 1 to about 4 carbon atoms, or acyl.
Patent IL-150949-A0 (IL)
Title: Device for connecting two tool parts
IPC: B23B31/08
Filed: 2001-01-08
Abstract: The invention relates to a device for releasably connecting two coaxially aligned tool parts ( 1, 2 ) which can be axially pressed against each other on separating surfaces ( 36, 38 ) that face each other with a clamping device. According to the invention, at least one of the separating surfaces ( 38 ) is divided into several axially rigid and torsionally soft bearing segments ( 50 ) which are spaced in a peripheral direction, in order to dampen the torsional oscillations that occur during the work process and reduce noise.
Patent IL-157068-A0 (IL)
Title: Preparation of non-crystalline atorvastatin calcium
IPC: C07D405/06
Filed: 2002-01-22
Abstract: Non-crystalline, in particular amorphous, pharmaceutically acceptable atorvastatin salts, especially the calcium salt, are prepared from atorvastatin lactone or from a compound of formula (I) where A denotes a common protecting group or separate protecting groups for the two hydroxy groups, and B denotes a carboxylic acid protecting group, without the need of prior formation of atorvastatin lactone, the crystalline form of the atorvastatin salt, or a mixture of amorphous and crystalline forms of the atorvastatin salt. Pharmaceutical formulations are prepared from these salts.
Patent IL-157792-A0 (IL)
Title: Use of thiolutin dioxide and its derivatives in the manufacture of a medicament, and a process for the preparation thereof
IPC: C12N1/20
Filed: 2002-02-23
Abstract: The present invention relates to the use of thiolutin dioxide and its derivatives in the manufacture of a medicament for the treatment of CNS disorders, to a process for the production thereof by fermentation of the microorganism Nocardiopsis species ST 100692, DSM 13834 , and to the micro-organism Nocardiopsis species ST 100692, DSM 13834.
Patent IL-158151-A0 (IL)
Title: Method for preparing 7-quinolinyl-3, 5-dihydroxyhept-6-enoate
IPC: C07D215/14
Filed: 2002-03-22
Abstract: A method for preparing a 7-quinolynyl-3,5-dihydroxyhept-6-enoate useful as an intermediate for pharmaceuticals, in high yield and in high purity, is presented. It is a method for preparing a 7-quinolinyl-3,5-dihydroxyhept-6-enoate represented by the formula (IV): <CHEM> (wherein R represents an alkyl group or an aryl group), characterized in that a compound represented by the formula (I): <CHEM> (wherein R is as defined above), or a compound represented by the formula (II): <CHEM> (wherein R is as defined above), is reduced by sodium borohydride in the presence of a boron compound represented by the formula (III): R'OBR"2 (wherein R' and R" represent independently an alkyl group), and then the resultant reaction mixture is treated with an aqueous solution of hydrogen peroxide.
Patent IL-161767-A0 (IL)
Title: 2-Aryl-propionic acids and pharmaceutical compositions containing them
IPC: A61P19/02
Filed: 2002-11-19
Abstract: (R,S)-2-Aryl-propionic acids are useful as inhibitors of interleukin-8 induced human polymorphonucleated neutrophils (PMN) chemotaxis. (R,S)-2-Aryl-propionic acids of formula (I), their single (R) and (S) enantiomers or salts are useful as inhibitors of interleukin-8 (IL-8) induced human polymorphonucleated neutrophils (PMN) chemotaxis. [Image] Ar : phenyl ring (substituted by T in meta position, T 1 in para position or T 2 in ortho position); T : linear or branched 1-5C alkyl, 2-5C alkenyl, or 2-5C alkynyl (optionally substituted by 1-5C alkoxycarbonyl, optionally substituted phenyl, linear or branched 1-5C hydroxyalkyl or arylhydroxymethyl); T 1benzoyloxy, benzoylamino, benzenesulfonyloxy, benzenesulfonylamino, benzenesulfonylmethyl (all optionally substituted), 1-5C acyloxy, 1-5C acylamino, 1-5C sulfonyloxy, 1-5C alkanesulfonylamino, 1-5C alkanesulfonylmethyl, 3-6C cycloalkyl, 2-furyl, 3-tetrahydrofuryl, 2- thiophenyl, 2-tetrahydrothiophenyl or ((1-8C)-alkanoyl, -cycloalkanoyl or -arylalkanoyl)-1-5C-alkylamino (preferably acetyl-N-methyl-amino or pivaloyl-N-ethyl-amino); and T 2arylmethyl, aryloxy or acylamino (all optionally substituted by 1-4C alkyl, 1-4C-alkoxy, chlorine, fluorine or trifluoromethyl). The meta linear or branched 1-5C alkyl together with a substituent in ortho or para position and the benzene ring forms optionally saturated or optionally substituted bicyclo aryls. INDEPENDENT CLAIM are included for the following: (1) preparation of (I); and (2) use of (I) in the preparation of a medicament for the treatment of e.g. psoriasis, ulcerative colitis, melanoma and chronic obstructive pulmonary disease (COPD). ACTIVITY : Antipsoriatic; Antiulcer; Respiratory-Gen.; Antirheumatic; Antiarthritic; Nephrotropic; Vasotropic; Antiinflammatory; Gastrointestinal-Gen.; Cytostatic. MECHANISM OF ACTION : Interleukin-8 (IL-8) inhibitor; GROalpha inhibitor; CXCR2 agonist/antagonist. The ability of (R,S) 2-[(3'-isopropyl)phenyl]propionic acid (A) to inhibit IL-8 induced chemotaxis of human monocytes was tested as described in Van Damme J. et al. (Eur. J. Immunol., 19, 2367, 1989). (A) showed inhibition (%) of 51+-12.
Patent IL-172611-A0 (IL)
Title: In-situ treatment of pyridine-2,3-dicarboxylic acid esters with an oxidizing agent
IPC: C07D213/82
Filed: 2005-12-15
Abstract: A method for the in-situ treatment of a pyridine-2,3-dicarboxylic acid ester with an oxidizing agent, such as hydrogen peroxide, to improve product quality is provided. The method for the in-situ removal of impurities from a saponified solution of pyridine-2,3-dicarblxylic acid ester comprises the steps of providing a solution of pyridine-2,3-dicarboxylic acid ester, saponifying the solution with a base to form the corresponding pyridine-2,3-dicarboxylic acid salt, reacting the solution with an oxidizing agent in an amount effective to remove impurities, acidifying the solution with an acid to convert the pyridine-2,3-dicarboxylic acid into the corresponding pyridine-2,3-dicarboxylic acid, and collecting a purified solution comprising pyridine-2,3-dicarboxylic acid. Further provided is a method for the preparation of herbicidal 2-(2-imidazolin-2-yl)nicotinic acids, esters, and salts by using a pyridine-2,3-dicarboxylic acid salt prepared by the above method as an intermediate.
Patent IL-175384-A0 (IL)
Title: Magnetic resonance imaging (mri) safe remotely adjustable artificial sphincter
IPC: A61F2/04
Filed: 2006-05-02
Abstract: An implantable artificial sphincter system (10) provides long-term adjustment via transcutaneous energy transfer (TET), minimizing invasive adjustment through adding or removing fluid via a syringe. An infuser device (30) provides bi-directional fluid transfer via a flexible conduit (28) to a sphincter band (14), such as a gastric band. Materials are nonferrous and nonmagnetic so as to be magnetic resonance imaging (MRI) safe, being substantially immune to strong magnetic fields and not introducing an electromagnetic interference/compatibility (EMIC) hazard.
Patent IL-187413-A0 (IL)
Title: Novel indoline compounds
Filed: 2007-11-15
Abstract: Sulfonylindoline compounds (I) and their salts are new. Sulfonylindoline compounds of formula (I) and their salts are new. R 1 : H, halo, 1-4C alkyl, 3-4C cycloalkyl, 1-3C alkoxy, CF 3or OCF 3; R 2 : H or halo; R 3 : H or CF 3; R 4 : H or 1-3C alkoxy; Y 1 : 1-8C alkylene (optionally substituted by phenyl), a partially cyclized moiety or -(CH 2) n-W 1; W 1 : O or S; n : 2-4; Z : 1-4C alkyl, 3-4C cycloalkyl, CF 3, COR a, (hetero)aryl or heterocyclic e.g. phenyl, pyrrolidinyl, pyrrolidinylone, imidazolyl, pyridinyl, piperidinyl, piperazinyl or morpholinyl (all optionally substituted by 1-2 of halo, 1-4C alkyl, 3-4C cycloalkyl, 1-4C alkoxy, CF 3, nitro, N(R) 2, -CH 2-N(R) 2, OH, CN or -X-(C(R) 2) p-COR a); X : bond, O, S or NH; R a : OR or N(R) 2; R : H or 1-4C alkyl; and p : 0-4. Provided that simultaneously, R 1and R 3are not hydrogen. An independent claim is also included for the preparation of (I). [Image] ACTIVITY : Neuroprotective; Cardiovascular-Gen.; Antiinflammatory; Antilipemic; Anorectic; Antidiabetic. MECHANISM OF ACTION : Liver X receptor modulator. The ability of (I) to transactivate Gal4-liver X receptor after the transitory transfection in COS7 cells was tested. The results showed that (I) exhibited an EC 50value of less than 1 mu M.
Patent IL-188603-A0 (IL)
Title: Preparation of insulin conjugates
Filed: 2008-01-06
Abstract: The present invention discloses a process for making an insulin-oligomer conjugate as a one-pot reaction by conjugation of insulin-ester with an activated oligomer wherein simultaneous deblocking and conjugation is carried out.
Patent IL-215444-A0 (IL)
Title: Novel p2x7r antagonists and their use
Filed: 2011-09-27
Abstract: The present application is directed to novel P2X7R antagonists that are N-indol-3-yl-acetamide and N-azaindol-3-yl-acetamide compounds, pharmaceutical compositions comprising the same and their use for the prophylactic or therapeutic treatment of diseases mediated by P2X7R activity.
Patent RO-130557-A0 (RO)
Title: Electric motor-vehicle with autonomous automatic generator system for charging the battery of a vehicle
Inventor: VASILCA IULIAN MUGUREL
IPC: B60L50/10
Filed: 2015-02-11
Abstract: The invention relates to an electric motor-vehicle with an autonomous automatic generator system for charging the battery of the vehicle, provided with a generator () for charging the battery of a vehicle, which is mounted on the vehicle, being provided with a gin with permanent magnets, driven into rotary motion by a sliding magnetic stator driven, in its turn, into a forward motion by an actuator () piloted by means of two vacuum electric valves. The electric motor-vehicle is also provided with an autonomous automatic air-conditioning system (), a passenger-compartment heating system (), a programming and displaying system () permanently connected to the Internet, by means of which the temperature in the passenger compartment is programmed by touch, voice or e-mail and an autonomous automatic system for charging an auxiliary battery ().
Patent RO-132768-A0 (RO)
Title: Matting agent for acrylic paints
Inventor: ION RODICA MARIANA
IPC: C09D1/04
Filed: 2017-12-08
Abstract: The invention relates to a matting agent for coloured water-soluble matt acrylic paints and to a process for preparing the same, with applications in the field of architectural coverings. The claimed agent is of halloysite type in the shape of nanotubes, chemically-modified in acid medium. The claimed process consists in reducing the size of halloysite particles in a ball mill, at a speed of 3000-4000 rpm, to a size of 10-50 nm, introducing them into a vessel containing distilled water in a mass ratio of 1:2, while magnetically stirring for 4 h, after which, over the resulting homogenous suspension, 1M of sulphuric acid solution is added by dripping while slowly stirring, at a pH of 2, the unstable halloysite dispersion leading to the aggregation of halloysite nanotubes in large packets and with inner blocked pores, resulting in the claimed matting agent.
Patent AP-2000001974-A0 (AP)
Title: Human BMP-4 promoter and method for exploring bone related substance using the same.
Inventor: KAWAI SHINJI
IPC: C12N15/09
Filed: 1999-04-22
Abstract: The present invention provides a method for exploring low molecular weight compounds which regulate positively or negatively the expression of human bmp-4 with reference to a reporter activity by using 5' upstream region gene containing the human bmp-4 promoter and an animal cell introduced with a recombinant expression vector that has been connected to an appropriate reporter gene. The low molecular weight compounds and their derivatives obtained by the present method have morphogenetic activity and inhibiting activity for bone and cartilage through the expression of human bmp-4 and are useful as preventive or therapeutic agents for cartilage and bone diseases.
Patent ZW-9388-A1 (ZW)
Title: Acrylate fungicides
Inventor: GEOFFREY ROSS CLIFF
IPC: C07C69/732
Filed: 1988-07-08
Abstract: The invention provides compounds of formula I <CHEM> wherein W, D, R<1>, R<2>, R<3>, X, m, n and p are as defined in the description. The compound have valuable pesticidal activity especially against fungi, insects, nematodes, acarids and weeds
Patent IE-910515-A1 (IE)
Title: Wholly aromatic polyamides, preparation thereof and shaped structures therefrom
Inventor: KEIL GUENTER
IPC: C08G69/32
Filed: 1991-02-14
Abstract: Aromatic copolyamides are described, which are soluble in organic amide solvents. The polymers are composed to at least 95 mol % of repeat structural units A: -OC-AR-CO- B: -HN-Ar'-NH- C: -HN-Ar''-NH- <IMAGE>  <IMAGE>  <IMAGE>  in the combinations A+B+C+D, or A+C+D+E and up to 5 mol % of m-bond-containing structural units F and/or G derived from aromatic dicarboxylic acids (F') and/or from aromatic diamines (G'), the sum total of the mole fractions of structural units A+F and the sum total of the mole fractions of the structural units of B+C+D+E+G being essentially the same, -Ar- and -Ar'- are divalent aromatic radicals whose C-N valence bonds are in a para-position or in a similar coaxial or parallel position and which may be substituted by one or two inert radicals, such as lower alkykl or halogen,  <IMAGE>   is a trivalent aromatic radical which after removal of the -SO2R group has the same meaning as -Ar- or -Ar'- or else is the structural unit  <IMAGE>   wehre X is -O-, -NHCO-, -SO2- or -CO-, -R is lower alkyl and -R' is lower alkyl or alkoxy, and the proportions of the diamine components B, C, D and E are within the following limits: B: 25-47.5 mol % C: 7.5-30 mol D: 45-67.5 mol and E: 20-40 mol.
Patent MA-19318-A1 (MA)
IPC: B29K23/00
Filed: 1981-10-29
Abstract: A method for making closures resembling natural cork for sealing liquid product containers is described. A strand of expandable plastic material is injected into each mold cavity and is permitted to collect in that cavity in randomly oriented groups of coils which expand to fill the cavity and coalesce to create randomly oriented grain lines on the surface of the closure resembling the appearance of natural cork. Also described are methods of molding the closures which preclude the formation of leakage channels on the closure surface and preferred blends of plastic resins and pigment particles used to achieve the cork-like appearance.
Patent MA-24699-A1 (MA)
Title: Composition pesticide
Inventor: CHRISTOPHER THOMAS BALL
IPC: A01N43/90
Filed: 1998-11-13
Abstract: LINVENTION CONCERNE DONC UNE COMPOSITION POUR MAiTRISER DES INSECTES OU DES REPRÉSENTANTS DE L'ORDRE ACARINA, QUI COMPREND UNE COMBINAISON DE QUANTITÉS VARIABLES D'ABAMECTINE (A), ETUN OU PLUSIEURS DES COMPOSÉS SUIVANTES : AZAMÉTHIPHOS ; CHLOFENVINPHOS ;  CYPERMÉTRINE ;  CYPERMÉTRINE à FORTE TENEUR EN ISOMèRE CIS ; CYPROMAZINE ; DIAFENTHIURON ; DIAZINON ; DICHLORVOS ;  DICROTOPHOS ;  DICYCLANIL ;  FÉNOXYCARB ;  FLUAZURON ;  FURATHIOCARB ISAZOFOS ;  JODFENPHOS ;  KINOPRèNE ; LUFÉNURON ; MATACRIPHOS ; MÉTHIDATHION ;  MONOCROTOPHOS ;  PHOSPHAMIDON ;  PROFÉNOFOS ; DIOFÉNOLAN ;  PYMÉTROZINE ; BROMOPROPYLATE ;  MÉTHOPRèNE ;  DISULFUTON ;  QUINALPHOS ;  TAUFLUVALINATE ;  THIOCYCLAM ;  THIMÉTON ;  PROPÉTAMPHOS ;  FORMOTHION ;  DIÉNOCHLOR ;  OU UN PRODUIT QUI PEUT eTRE ISOLÉ à PARTIR D'UNE SOUCHE DE BACILLUS THURINGIENSIS ;  ET AU MOINS UN AUXILIAIRE ;  SONT AUSSI DÉCRITS UN PROCÉDÉ POUR MAiTRISER DES NUISIBLES, UN PROCÉDÉ POUR LA PRÉPARATION DE LA COMPOSITION,  SON UTILISATION ET LE MATÉRIAU DE PROPAGATION DES PLANTES TRAITÉS AVEC CELLE-CI,  AINSI QUE L'UTILISATION DABAMECTINE POUR LA PRÉPARATION DE LA COMPOSITION.
Patent MA-25140-A1 (MA)
Inventor: MARTINS DIAS SUSETE MARIA
IPC: C02F1/72
Filed: 2000-01-21
Abstract: The present invention concerns a process for the treatment of effluents by means of catalytic oxidation with hydrogen peroxide, using heterogeneous catalysis in the presence of metal pairs with anodic and cathodic characteristics (for instance iron and copper). This process can be applied to the effluents of the food-processing industries (olive oil mills, distilleries, sugar refineries, coffee production, tanneries, etc.). The pre-treated residues can be used as fertilisers or in the production of acetate derivatives. This new process has advantages in economic and environmental terms and allows the self-regeneration of the metals through a process of oxidation/reduction of their ions, which leads to only traces thereof in solution, therefore avoiding the habitual need for a step involving the recovery and/or elimination thereof.
Patent MA-38292-A1 (MA)
Title: Composition de diclofenac et ses sels, pour prevenir l'inflammation et la douleur associees au rhumatisme de l'arthrite
Inventor: PATEL DINESH SHANTILAL
IPC: A61P29/00
Filed: 2013-12-27
Abstract: La présente invention concerne une composition comprenant du diclofénac et des sels de celui-ci, le diclofénac ou ses sels étant présents dans une quantité de 25 à 200 mg. La composition est appropriée pour l'administration parentérale à travers une voie intraveineuse, intramusculaire ; également pour une administration orale, dermique, sous-cutanée, cutanée, nasale, par gouttes oculaires, comme suppositoire rectal, par pessaires vaginaux, intra-articulaire et otique. L'invention concerne également des compositions comprenant une combinaison de diclofénac et d'autres médicaments. L'invention concerne en outre un procédé de préparation de ladite composition.
Patent UY-24790-A1 (UY)
Title: Sistema para desaguar un tanque de almacenamiento de liquidos
Inventor: WITTER ALDYR
IPC: C02F1/40
Filed: 1997-11-25
Abstract: SISTEMA AUTOMATICO PARA DESAGUAR UN TANQUE DE ALMACENAMIENTO DE LIQUIDOS QUE ESTA DIRIGIDO PARA REMOVER LA PROMOCION ,DESDE EL INTERIOR DEL TANQUE DE ALMACENAMIENTO,DE LA FASE MAS DENSA QUE SE DEPOSITA EN LA PARTE INFERIOR DEL TANQUE POR DEBAJO DE UNA FASE MENOS DENSA QUE NO VA A SER DESAGUADA. Esta invención hace posible remover líquidos indeseables , por lo general una fase acuosa, que precipita a la parte inferior de tanques para almacenar líquidos. Se hace uso de un dispositivo de desague que tiene un cuerpo cóncavo, un asiento y un flotador de zona interfacial que tiene una porción de obturador. Este flotador de zona interfacial esta diseñado para hundirse en el producto y para flotar sobre la fase acuosa. Amedida que el nivel de la fase acuosa cae, la porción de obturadir se asienta sellablemente sobre el asiento, interumpiendo la operación de desague ya que toda la fase acuosa acumulada ya ha sido desaguada.
Patent UY-29614-A1 (UY)
Title: Compuestos químicos
Inventor: FANA HUNEGNAW
IPC: C07D313/08
Filed: 2006-06-21
Abstract: Se describen compuestos de fórmual (I) derivados de azetidinona, en donde los grupos variables son tal como se definen en la presente: sales, solvatos, solvatos de dichas sales y profármacos farmacéuticamente aceptables de los mismos y su uso como inhibidores de la absorción del colesterol para el tratamiento de hiperlipidemia. También se describen procesos para su fabricación y composiciones farmacéuticas que los contienen.
Patent CS-8803510-A1 (CS)
Title: Device for weft removal on loom
Inventor: PAJGRT JAN ING
IPC: D03D51/08
Filed: 1988-05-24
Abstract: Appts for removing faulty weft in a loom, comprises a rotatable winding boom having an outer conical surface movable into contact with a coaxial conical clamp ring, pref rotatably retained in the appts by a magnet. Pref an air inlet nozzle directed against the boom conical exterior, flows air also through the clamp ring, ie to suck in weft. - Specifically the boom is moved axially by an air cylinder and rotated by radial pneumatic impeller arms with a centrifugal speed governor.
Patent ES-192811-A1 (ES)
Title: PROCEDIMIENTO PARA LA FABRICACIoN DE UN PRODUCTO DESTINADO A DESCRUDAR Y BLANQUEAR EN FRiO TODA CLASE DE TEJIDOS, ASi COMO LAS FIBRAS DE ALGODoN, LINO, ESPARTO Y EN GENERAL CUALQUIER TIPO DE FIBRAS VEGETALES
Filed: 1950-05-04
Abstract: Procedimiento para la fabricación de un producto destinado a descrudar y blanquear en frío toda clase de tejidos así como las fibras de algodón lino esparto y en general cualquier tipo de fibras vegetales caracterizado porque en un recipiente adecuado se dispone sosa caústica de 48 a 50º Bé. en proporción de sesenta kilos a la que se agregan cuarenta kilos de agua saturada con metasilicato de sosa puro aportado en proporción de diez kilos para que el agua alcance una graduación de 11 a 13ºBé.Luego se procede a remover bien el conjunto para conseguir una mezcla perfecta y una vez producirla la reacción que da como resultado una alta temperatura se deja en reposo el tiempo suficiente para enfriar; conseguido ésto se añade cloro líquido en proporción de 20 kilos que merced a la adición previa del metasilicato de sosa aumentará en un ochenta por ciento su actividad bloqueadora.
Patent ES-196692-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE LOS MECANISMOS DE ELEVACIoN Y DESCENSO DE LOS CRISTALES DE LAS VENTANILLAS DE LOS VEHiCULOS
Filed: 1951-02-24
Abstract: Perfeccionamientos en la construcción de los mecanismos de elevación y descenso de los cristales de las ventanillas de los vehículos caracterizados por disponerse en cada mecanismo dos juegos de muelles dispuestos en los ejes de articulación de dos brazos articulados al montante sustentador del cristal y en un soporte vertical que se fija en el interior de la carrocería del vehículo cuyos muelles tienen por una parte a levantar los brazos y por otra parte a contrarrestar dicho esfuerzo obrando sobre un elemento de freno que actúa sobre unas excéntricas con que terminan los extremos inferiores de los dos brazos gracias a lo cual puede subirse o bajarse el cristal situándolo a cualquier altura sin el mayor esfuerzo.