baber/WOPTO huggingface dataset:
Patent IT-TO960975-A1 (IT)
Title: Dispositivo di bloccaggio e sostituzione rapida di un elettrodo su un  braccio di una puntatrice, con sistema di raffreddamento forzato.
Inventor: GRIMALDI ALBINO
IPC: B23K/
Filed: 1996-12-02
Abstract: Trattasi di una muffola da inserire in forni a ciclo continuo o statici, per trattamenti termici quali ricottura, saldobrasatura, saldatura, rinvenimento, bonifica,* ecc. Detta muffola presenta un corpo (1) in acciaio inossidabile refrattario o altro materiale resistente alle alte temperature ed avente sostanzialmente una forma allungata nella direzione di avanzamento dei prodotti da trattare. Detto corpo va a delimitare, al suo interno, una camera (2) dove sono posti, in modo mobile o statico, i prodotti (4) da trattare. Caratteristica fondamentale del dispositivo di cui al trovato è costituita dal fatto che detta camera (2) viene riscaldata e portata a temperatura ottimale dal calore prodotto direttamente dal suddetto corpo (1), vantaggiosamente per effetto Joule.(Fig. 1).
Patent NO-20120819-A1 (NO)
Title: Anordning og fremgangsmåte for adskilt fordelt optisk fiber trykkavføling i brønnborehull
Inventor: CHILDERS BROOKS A
IPC: G01V8/16
Filed: 2012-07-17
Abstract: En anordning for å estimere minst en parameter inkluderer: et deformerbart element innrettet for i deformeres som reaksjon på den minst ene parameteren: et hus som omgir i hvert fall en andel av en utvendig overflate av det deformerbare elementet og definerer et isolert område rundt andelen og en isolert overflate av det deformerbare elementet; og minst en fiberoptisk feler anordnet på den isolerte overflaten og holdt i en funksjonell relasjon med den Isolerte overflaten, der den minst ene fiberoptiske føleren er innrettet for å generere et signal som reaksjon på en deformasjon av det deformerbare elementet.
Patent PE-20001101-A1 (PE)
Title: Metodo y aparato para manufacturar productos mediante el uso de materiales de desecho de varias clases, y producto obtenido con el mismo
Inventor: BERTOGLIO MARIO
IPC: B29C44/04
Filed: 1999-11-23
Abstract: CARACTERIZADO POR: UN APARATO QUE COMPRENDE 1) UNA PRIMERA Y SEGUNDA UNIDAD DE INYECCION Y PLASTIFICACION CON POR LO MENOS UN CANAL DE INYECCION COMUN A AMBAS UNIDADES, CON UNA CABEZA DE COINYECCION; Y 2) UNOS MEDIOS DE CALENTAMIENTO CON TOLVAS DE ALIMENTACION Y POR LO MENOS UN BARRIL QUE CONTIENE UN TORNILLO DE EXTRUSION CAPAZ DE GIRAR A VELOCIDADES VARIABLES. UN METODO QUE USA MATERIALES DE DESECHO HETEROGENEOS, LOS CUALES SE DESMENUZAN EN PARTICULAS ENTRE 1mm Y 10mm, Y SE MEZCLAN FORMANDO UNA PRIMERA COMBINACION QUE CONSTITUYE UN PRIMER COMPONENTE DE CADA PRODUCTO EL CUAL ESTA ADAPTADO PARA FORMAR LA PORCION INTERIOR NO VISIBLE; Y UNA SEGUNDA MEZCLA SEPARADA DE LA PRIMERA ANTES MENCIONADA QUE CONSTITUYE UN SEGUNDO COMPONENTE DE CADA PRODUCTO QUE ESTA ADAPTADO PARA RECUBRIR LA PORCION INTERIOR Y FORMAR LA PORCION VISIBLE EXTERIOR. LA PRIMERA MEZCLA A LA CUAL SE LE ANADE UN MEDIO TERMOESTABILIZANTE Y LA SEGUNDA MEZCLA A LA CUAL SE LE ANADE UN MEDIO COLORANTE, SE CALIENTAN POR SEPARADO, CON UN MEDIO DE SOPLADO ADAPTADO PARA PROVOCAR QUE LA MEZCLA SE EXPANDA CONFORME ES CALENTADA. ADEMAS SE UNEN LA PRIMERA Y SEGUNDA MEZCLAS PLASTIFICADAS, Y SE INYECTAN SIMULTANEMENTE DENTRO DEL MEDIO DE MOLDEO QUE CONTIENE UNA PLURALIDAD DE MOLDES TRANSPORTADOS POR UN ARREGLO GIRATORIO
Patent PE-20000116-A1 (PE)
Title: Derivados de tiazol
Inventor: EDENHOFER ALBRECHT
IPC: C07D295/04
Filed: 1998-12-29
Abstract: SE REFIERE A DERIVADOS DE TIAZOL DE FORMULA I, R1 ES R4-(CH2)a-N(-R5)-C(=O)-N(R6)-, (R7HN-)(R8HN-)C=N-, (R7HN-)(R8N=)C-NH-; R2 ES UN GRUPO V; HET ES UN ANILLO DE 5-8 MIEMBROS SUSTITUIDO CON R9; R3 ES H, ALQUILO, CICLOALQUILO, ENTRE OTROS; R4 ES H, ALQUILO, CICLOALQUILO, ENTRE OTROS; R5, R6, R7 Y R8 SON H, ALQUILO, CICLOALQUILO O R7 Y R8 CON N FORMAN UN ANILLO HETEROCICLICO DE 5-8 MIEMBROS SUSTITUIDO CON ALQUILO; R9 ES UN GRUPO VI o -(CH2)g-(O)h-(CH2)i-COOH; R10 ES ARILO, ARALQUILO, HETEROCICLO, O-AMINOACIDO; a Y b SON 0-4, d ES CERO-1; f ES CERO, CUANDO d ES CERO, 4¾c+d+e¾1; f Y h SON CERO o 1, i ES DIFERENTE DE CERO CUANDO h ES 1, 5¾g+h+i¾2; UN COMPUESTO PREFERIDO ES ACIDO [1-(4-TERC-BUTIL-2-GUANIDINO-TIAZOL-5-CARBONIL)-PIPERIDIN-3-ILMETOXI]-ACETICO, ENTRE OTROS. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION. TAMBIEN SE REFIERE A UNA COMPOSICION FARMACEUTICA QUE COMPRENDE ADEMAS INHIBIDORES DE AGREGACION PLAQUETARIA, ANTICOAGULANTES, FIBRINOLITICOS. EL COMPUESTO I PUEDE SER UTIL PARA EL TRATAMIENTO DE ENFERMEDADES CAUSADAS POR UNA DISFUNCION EN LA UNION DE LAS PROTEINAS ADHESIVAS A RECEPTORES DE VITRONECTINA TALES COMO NEOPLASMAS, METASTASIS DE TUMORES, OSTEOPOROSIS, ENFERMEDAD DE PAGET, RETINOPATIA DIABETICA, DEGENERACION MACULAR, RESTENOSIS
Patent PL-292739-A1 (PL)
Title: Method of producing coatings of fluor containing powder paint
IPC: C08G18/62
Filed: 1991-12-12
Abstract: A fluorine-containing powder coating is described, comprising a) a crosslinkable, fluorine-containing copolymer, composed of a vinyl ester of a highly branched carboxylic acid, whose acyl radical has 9 carbon atoms and is composed of isomers having two quaternary carbon atoms, to which 0 to 80 mol% of isomers which contain one quaternary carbon atom together with at least one tertiary carbon atom in the acyl radical are admixed, of a vinyl monomer containing OH groups, and of a fluoroolefin of the general formula CF2=CFX,  in which X=F, a perfluoroalkyl radical having 1 to 8 carbon atoms or Cl, and b) 20 to 60% by weight of a crosslinking agent suitable for powder coating formulations. Preferably, the latter is a blocked polyisocyanate.
Patent PL-295834-A1 (PL)
Title: Method of obtaining diastereoisomers of 1-(isopropoxycarbonyloxy)-ethyl 3-cephem-4-carboxylic ester
IPC: C07D501/00
Filed: 1992-09-04
Abstract: Enterally absorbable diastereomers of (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-(methoxyimino)acetamido]-3-(m ethoxymethyl)-3-cephem-4-carboxylic acid 1-(isopropoxycarbonyloxy)ethyl ester of the formula I <IMAGE> and its physiologically acceptable salts and also diastereomerically pure salts of the compounds of the general formula II <IMAGE> where HX represents a mono- or polybasic acid and where X represents an inorganic or organic physiologically acceptable anion, and a process for the preparation of these compounds of the formula I or II are described, which is characterised in that on mixing together one equivalent of a solution of the diastereomer mixture of the formula III with 0.2 - 2 equivalents of a solution of the acid component HY the more poorly soluble diastereomer of the general formula IV is first precipitated and separated off by filtration, then the more readily soluble diastereomer of the general formula IV is precipitated from the filtration solution, it being possible in the subsequent subsidiary steps for the acid components HY to be identical or different and any desired sequence of the addition of different acid components HY to be used, and the salts obtained are optionally further purified by crystallisation.
Patent PL-296320-A1 (PL)
Title: Method of obtaining novel derivatives of benoxazolone
IPC: C07D219/04
Filed: 1992-02-12
Abstract: The present invention relates to 9-amino-1,2,3,4-tetrahydroacridines and related compounds of formula 1 <CHEM> wherein Y ix C=0 or CHOH; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl, or phenylloweralkyl; R<3> is hydrogen, OR<4> wherein R<4> is hydrogen or COR<5> wherein R<5> is loweralkyl, X is hydrogen, loweralkyl, halogen, loweralkoxy, hydroxy, or trifluoromethyl, the geometric or optical isomers thereof, N-oxides, thereof, or the pharmaceutically acceptable acid addition salts thereof, which are useful in relieving memory dysfunction and are thus indicated in the treatment of Alzheimer's disease. The invention relates further to a process for the preparation of the above compounds.
Patent PL-308229-A1 (PL)
Title: Sewage aerating method and apparatus
Inventor: TEN HOVE DIRK
IPC: B01F15/00
Filed: 1993-10-11
Abstract: A method for aerating waste water, wherein the interface area between air and waste water is enlarged by splashing the water by means of blades and wherein the sludge present in the waste water is kept in suspension by creating flows and/or turbulence in the water. The waste water is set in motion by moving a plurality of blades arranged in a circle through the waste water, in such a manner that the connecting parts interconnecting the blades substantially do not extend into the waste water. The device for aerating waste water is provided with a container for waste water and with a rotor being rotatable about a substantially vertical axis, whose portion pointing downwards may extend into the waste water. The rotor comprises blades having surfaces which are substantially radially and axially oriented, whereby the blade surfaces are at least partially located below the rotor parts interconnecting the blades so that the connecting parts substantially do not extend into the waste water.
Patent PL-313707-A1 (PL)
Title: Pasty washing agent
Inventor: BEAUJEAN HANS-JOSEF
IPC: C11D17/00
Filed: 1994-09-19
Abstract: PCT No. PCT/EP94/03122 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Sep. 19, 1994 PCT Pub. No. WO95/09229 PCT Pub. Date Apr. 6, 1995A storable, substantially water-free flowable surfactant mixture containing 40% by weight to 70% by weight of a nonionic surfactant of the formula R1-(OC2H4)n-OH wherein R1 is an alkyl or alkenyl group containing 10 to 20 carbon atoms and an average degree of ethoxylation n of from 1 to 8; 20% by weight to 50% by weight of a nonionic surfactant, liquid at room temperature, of the formula: R2-(OC2H4)r-(OC3H6)p-OH wherein R2 is an alkyl or alkenyl group containing 10 to 20 carbon atoms, an average degree of ethoxylation r of from 2 to 8 and an average degree of propoxylation p of from 1 to 6; and 1% by weight to 10% by weight of a C10 to C22 carboxylic acid and/or alkali metal salts thereof. The flowable surfactant mixture provides a base for forming a pseudo-plastic detergent formulation. The pseudoplastic detergent formulation is formed by introducing solid materials such as an anionic surfactants, solid foam regulators, detergent builders and the like. When the solid materials are introduced into the substantially water-free, flowable surfactant mixture, a paste-form detergent is formed. The paste-form detergent does not flow under the action of gravity but upon introducing shear energy into the mixture, the viscosity is reduced and the composition flows under the force of gravity. Upon removing the shearing forces, the composition returns to its pseudoplastic form.
Patent PL-316948-A1 (PL)
Title: Rapamycin hydroxyesters, methods of obtaining them and pharmaceutic compositions containing them
Inventor: SKOTNICKI JERAULD STANLEY
IPC: A61K31/00
Filed: 1995-04-14
Abstract: A compound of structure (I)   
wherein R 1  and R 2  are each, independently, hydrogen or - CO(CR 3 R 4 ) b (CR 5 R 6 ) d CR 7 R 8 R 9  ; 
R 3  and R 4  are each, independently, hydrogen, alkyl, alkenyl, alkynyl, trifluoromethyl, or -F; 
R 5  and R 6  are each, independently, hydrogen, alkyl, alkenyl, alkynyl, -(CR 3 R 4 ) f OR 10 , -CF 3 , -F, or -CO 2 R 11 , or R 5  and R 6  may be taken together to form X or a cycloalkyl ring that is optionally mono-, di-, or tri-substituted with - (CR 3 R 4 ) f OR 10 ; 
R 7  is hydrogen, alkyl, alkenyl, alkynyl, -(CR 3 R 4 ) f OR 10 , -CF 3 , -F, or -CO 2 R 11 ; 
R 8  and R 9  are each, independently, hydrogen, alkyl, alkenyl, alkynyl, -(CR 3 R 4 ) f OR 10 , -CF 3 , -F, or -CO 2 R 11 , or R 8  and R 9  may be taken together to form X or a cycloalkyl ring that is optionally mono-, di-, or tri-substituted with -(CR 3 R 4 ) f OR 10 ; 
R 10  is hydrogen, alkyl, alkenyl, alkynyl, tri-(alkyl)silyl, tri-(alkyl)silylethyl, triphenylmethyl, benzyl, alkoxymethyl, tri-(alkyl)silylethoxymethyl, chloroethyl, or tetrahydropyranyl; 
R 11  is hydrogen, alkyl, alkenyl, alkynyl, or phenylalkyl; 
X is 5-(2,2-dialkyl)[1,3]dioxanyl, 5-(2,2-dicycloalkyl)[1,3]dioxanyl, 4-(2,2-dialkyl)[1,3]-dioxanyl, 4-(2,2-dicycloalkyl)[1,3]dioxanyl, 4-(2,2-dialkyl)[1,3]dioxalanyl, or 4-(2,2-dicycloalkyl)[1,3]dioxalanyl; 
b = 0-6; 
d = 0-6; and 
f = 0-6 
with the proviso that R 1  and R 2  are both not hydrogen and further provided that either R 1  or R 2  contains at least one -(CR 3 R 4 ) f OR 10 , X, or -(CR 3 R 4 ) f OR 10  substituted cycloalkyl group, or a pharmaceutically acceptable salt thereof which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent PL-325273-A1 (PL)
Title: Wishes card or similar one
Inventor: AZIMA HENRY
IPC: H04R1/02
Filed: 1996-09-02
Abstract: A greetings or the like card (144), characterised by a board (2) forming at least part of the card and in that the board is a distributed mode acoustic radiator having a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.
Patent PL-328536-A1 (PL)
Title: Method of obtaining fried articles of food
Inventor: VAN EIJCK PAULUS CORNELIS MARI
IPC: A23L19/18
Filed: 1997-02-17
Abstract: A process for producing fried starch-containing foodstuffs is described, comprising a thermal treatment resulting in gelatinization of starch, partial frying, cooling, optional freezing and optional finishing, wherein the foodstuff is subjected to a mechanical surface treatment between said thermal treatment and said partial frying. The mechanical treatment may consist of sanding, brushing, combined heat and pressure drop and other treatments. The foodstuff obtained has improved crispness, even after a holding time after finish frying.
Patent PL-337083-A1 (PL)
Title: Liquid benzoquinolinic derivatives
Inventor: DESAI BHARAT
IPC: C10M133/38
Filed: 1998-05-29
Abstract: 1,8-Naphthalimide derivatives of Formula (I) are useful as fluorescent dyes:    <IMAGE>  I.  wherein R1 and R2 are each independently selected from the group consisting of branched alkyl groups containing 7-8 carbon atoms and alkyloxyalkyl groups containing 4 to 24 carbon atoms.
Patent PL-343281-A1 (PL)
Title: Acidified butter like spread
Inventor: BODOR JANOS
IPC: A23C13/16
Filed: 1999-03-23
Abstract: The invention relates to a spreadable, predominantly water continuous acidified cream comprising more than 35 wt.% fat and less than 3 wt.% protein. Creams according to the invention have a butter like texture and a butter like melting behaviour. The cream is characterized by a free fat content at 65  DEG C of 30-85 wt.% on total fat and a Stevens value of 200-1000 g at 5  DEG C and 50-300 g at 20  DEG C. The cream has a fresh taste and a smooth creamy mouthfeel.
Patent PL-347433-A1 (PL)
Title: Compounds with growth hormone releasing properties
Inventor: ANKERSEN MICHAEL
IPC: A61P17/02
Filed: 1999-11-03
Abstract: This invention relates to novel compounds, compositions containing them, and their use for treating medical disorders resulting from a deficiency in growth hormone.
Patent PL-348750-A1 (PL)
Title: Topical compositions comprising ascomycins
Inventor: KRIWET KATRIN
IPC: A61K31/445
Filed: 1999-12-01
Abstract: The present invention relates to a composition for topical administration comprising an ascomycin and a carrier vehicle comprising means to retain water in the outer skin layer and means to hinder water evaporating from the skin.
Patent PL-351718-A1 (PL)
Title: Carousel−type apparatus for manufacturing caps made of plastics by compression molding
Inventor: ZUFFA ZENO
IPC: B29L31/56
Filed: 2000-08-28
Abstract: An apparatus for manufacturing threaded caps comprises a plurality of compression molding assemblies which are arranged on a rotating carousel and comprise an upper male mold half and a lower female mold half. The male mold half comprises a tubular element, a sleeve guided coaxially to said tubular element, and a punch guided in the tubular element and having a helical slot for forming the thread of the cap. The punch enters the female mold half and produces, together with it, the cap through compression of a dose of plastic material deposited in the female mold half. After the spacing of the punch from the female mold half, the removal of the cap from the punch occurs by way of a removal device, which comprises a ring gear associated with the sleeve and provided with a collar in sliding contact on the punch, a rod which can slide axially in a seat of the carousel and supports a gear meshing with the ring gear and connected to a motor drive mechanism. The rod is axially connected to the sleeve and is controlled by a stationary actuation cam which is suitable to impart axial movements to the rod. The cam and the motor drive mechanism are synchronized so as to move axially and rotate the collar so as to produce the unscrewing of the cap from the punch.
Patent PL-357870-A1 (PL)
Title: Multilayer heat-sealable packaging material, a food package made thereof and a method of packaging
Inventor: PENTTINEN TAPANI
IPC: B65D81/30
Filed: 2001-04-09
Abstract: The invention relates to a multi-layer heat-sealable packaging material especially for food packages. In addition, objects of the invention are a food package formed of the said packaging material, a method of packaging, and the use of the material for packages. The packaging material ( 1 ) comprises a middle layer ( 3 ) of fibre material, such as cardboard; at least one polymeric protective layer ( 4, 5 ) protecting the product from going bad; and polymeric heat sealing layers ( 2, 7 ) preferably on both sides of the packaging material. According to the invention, the heat sealing layer ( 7 ) forming the inner surface of the closed package, is blended with light-absorbing pigment, such as carbon black, for protecting the product from visible light. By further blending white pigment, such as titanium dioxide, into the heat sealing layer ( 7 ), a grey tint resembling an aluminium foil has been achieved for the layer. The heat sealing polymer may be low-density polyethylene (PE-LD), and an oxygen and aroma proof sealing layer ( 4 ) of, for example, ethylene vinyl alcohol copolymer (EVOH) or polyamide (PA) may be provided between it and the cardboard ( 3 ).
Patent PL-363438-A1 (PL)
Title: Fucosyl transferase gene
Inventor: ALTMANN FRIEDRICH
IPC: C12N15/11
Filed: 2000-02-17
Abstract: A DNA molecule (I), encoding a plant protein with fucosyl transferase activity, comprising a 2198 base pair sequence, fully defined in the specification, with an open reading frame of nucleotides 211-1740, a sequence at least 50 % homologous to it, a sequence hybridizing to it under stringent conditions, a sequence which differs due to genetic code degeneracy, or their complement, is new. Independent claims are also included for the following: (1) a DNA molecule (II), comprising a 105 base pair sequence, fully defined in the specification, a sequence at least 95 % homologous to it, a sequence that hybridizes to it under stringent conditions, or a sequence which differs due to genetic code degeneracy; (2) a DNA molecule which is a partial sequence of (I) or (II), which comprises 30-50 base pairs; (3) (I) or (II) covalently associated with a detectable marker substance; (4) a biologically functional vector comprising (I) or (II) or a partial sequence of at least 20 base pairs; (5) a biologically functional vector comprising (I), (II) or a partial sequence in inverse orientation to the promoter; (6) (I), (II) or the DNA molecule of (2) or (3) comprising a deletion, insertion and/or substitution mutation; (7) a DNA encoding a ribozyme, which comprises two sequence sections of at least 10-15 base pairs, which are complementary to (I) or (II), so that the ribozyme complexes with and cuts the mRNA, which is transcribed from a natural GlcNAc-alpha 1,3-fucosyl transferase DNA molecule; (8) a biologically functional vector comprising DNA of (6) or (7); (9) producing a cDNA of (I) or (II) comprising isolating RNA of insects or plants, and carrying out reverse transcription with a reverse transcriptase and primers; (10) cloning a GlcNAc-alpha 1,3-fucosyl transferase; (11) producing recombinant host cells which over-express GlcNAc-alpha 1,3-fucosyltransferase; (12) producing recombinant host cells, preferably plant or insect cells, which have a DNA of (6) in place of the non-mutated homologous sequence; (13) a recombinant plant or insect cell produced by the method of (12) and which over-expresses the GlcNAc-alpha 1,3-fucosyltransferase; (14) a PNA (peptide-nucleic acid) molecule which is complementary to or the same as (I); (15) producing a plant or insect cell with blocked GlcNAc-alpha 1,3-fucosyl transferase expression at the level of transcription or translation by the PNA of (14); (16) a method of recombinant glycoprotein production; (17) a recombinant glycoprotein produced in a plant or insect cell system as above; a GlcNAc-alpha 1,3-fucosyltransferase preparation, cloned by a method of (16), where the isoforms have a pI of between 6 and 9, preferably 6.8 and 8.2; and (18) producing human and other vertebrate carbohydrates by transplantation.
Patent PL-391676-A1 (PL)
Inventor: MIAZGA AGNIESZKA
IPC: A61K31/7052
Filed: 2010-06-30
Abstract: Przedmiotem zgłoszenia są analogi 5'-monofosforanu 3'-fluorotymidyny (FLTMP) do zwalczania ludzkiego wirusa nabytego braku odporności (HIV), przedstawione wzorem 1, w którym X i Y są takie same lub różne i oznaczają niezależnie, atom siarki lub atom tlenu, przy czym co najmniej jedno z tych oznaczeń oznacza atom siarki, a R są takie same lub różne i oznaczają kation wybrany z grupy obejmującej Li+, Na+, K+ lub grupę N+(CH2CH3)3.
Patent PL-397741-A1 (PL)
Inventor: GRUSZKA ZDZISLAW
IPC: B23K1/14
Filed: 2012-01-05
Abstract: Technologia i sposób wykonywania barier ochronnych, zwlaszcza ocynkowanych i aluminiowych, w której elementy barier spaja sie lacznie metoda lutowania oraz metoda spawania, przy czym lut topi sie bez stopienia materialu rodzimego, nastepnie przygotowuje sie brzegi spajanych elementów nastepnie natapia sie drut w luku elektrycznym w atmosferze gazów ochronnych zwlaszcza argonu, przy czym do spawania stosuje sie korzystnie pólautomaty z mozliwoscia szybkiej samoregulacji luku, przy wahaniach dlugosci wolnego wylotu drutu elektrodowego, z podajnikiem cztero-rolkowym wyposazonym w uchwyt z wkladem teflonowym, zas jako material dodatkowy stosuje sie spoiwa na bazie miedzi, korzystnie drut SG-CuSi3, o zawartosci: Cu > 95%, Si 3%, Mn 1%, zas dodatki stanowia max 0,3%.
Patent PL-398839-A1 (PL)
Title: Zawór instalacji wodno-kanalizacyjnej
Inventor: SADLIK PIOTR
IPC: F16K3/08
Filed: 2012-04-16
Abstract: Przedmiotem wynalazku jest zawór do otwierania i zamykania przeplywu w instalacjach wodno-kanalizacyjnych o malych oporach przeplywu, nie wymagajacy zabezpieczenia przed samoczynnym otwarciem. Zawór instalacji wodno-kanalizacyjnej, zawierajacy stalowa plyte odcinajaca napedzana zespolem elementów gwintowanych, charakteryzuje sie tym, ze os zespolu napedowego plyty odcinajacej (26) jest prostopadla do jej plaszczyzny, stanowi go trzpien gwintowany (8) z gwintem trapezowym drobnozwojnym (12), poprzez który jest on sprzezony z tuleja napedowa (11), posiadajaca wewnatrz naciety gwint (12) na co najmniej 1/3 dlugosci, natomiast na pozostalej jej wewnetrznej czesci wykonany jest wielokrotny gwint trapezowy (13), poprzez który polaczona jest z lacznikiem (16) z analogicznym wielokrotnym gwintem trapezowym (13), który jest usytuowany pod wymienionym trzpieniem (8) i od niego oddzielony, korzystnie lozyskiem kulowym (10), a z drugiego konca zakonczony jest gniazdem (18), poprzez które sprzezony jest z tarcza (20), polaczona z plyta odcinajaca (26) zaworu mimosrodowo usytuowanym trzpieniem (24) w stosunku do jej osi obrotu i umieszczonym przesuwnie w wycieciu tej plyty (26). Tuleja napedowa (11) posiada zewnetrzne elementy, wspólpracujace z prowadnicami wykonanymi w korpusie (7) zespolu napedowego, zabezpieczajacymi ja przed obrotem.