baber/WOPTO huggingface dataset:
Patent PE-95299-A1 (PE)
Title: Extraccion hidrometalurgica de metales, facilitada con cloruro
Inventor: JONES DAVID L
IPC: C22B3/26
Filed: 1998-08-13
Abstract: PROCEDIMIENTO PARA LA EXTRACCION DE COBRE A PARTIR DE UN CONCENTRADO SULFURICO, QUE CONSISTE EN: 1) SOMETER EL CONCENTRADO A OXIDACION CON PRESION EN PRESENCIA DE OXIGENO Y UNA SOLUCION ACIDA QUE CONTIENE IONES HALURO Y SULFATO OBTENIENDO UNA SUSPENSION RESULTANTE; 2) LA SUSPENSION ES SOMETIDA A EXTRACCION LIQUIDO-SOLIDO OBTENIENDO UNA SOLUCION Y UN PRECIPITADO CONTENIENDO UNA SAL BASICA DE SULFATO METALICO INSOLUBLE; 3) LA SAL BASICA ES LIXIVIADA CON UNA SOLUCION ACIDA DE SULFATO PARA DISOLVER LA SAL BASICA METALICA OBTENIENDO EL LICOR DE LIXIVIACION CONTENIENDO SULFATO METALICO Y UN RESIDUO SOLIDO FINAL; 4) EL LICOR DE LIXIVIACION ES SEPARADO DEL RESIDUO SOLIDO FINAL Y ES SOMETIDO A EXTRACCION CON DISOLVENTE PARA OBTENER UNA SOLUCION METALICA CONCENTRADA Y UN REFINADO, HACIENDO QUE POR LO MENOS UNA PORCION DEL REFINADO SEA RECICLADO A LA OXIDACION
Patent PE-7696-A1 (PE)
Title: Derivados de naftoquinona
Inventor: KHAMBAY BHUPINDER PALL SINGH
IPC: A01N35/06
Filed: 1995-05-18
Abstract: CARACTERIZADOS POR COMPRENDER UN COMPUESTO DE FORMULA GENERAL (I) EN EL CUAL R REPRESENTA UN ATOMO DE HIDROGENO O UN GRUPO HIDROXILO O UN GRUPO ETANOILOXI, PARA SU USO PESTICIDA, TALES COMO FUNGICIDAS Y, ESPECIALMENTE, INSECTICIDAS Y ACARICIDAS. ESTOS COMPUESTOS PUEDEN SER DERIVADOS DE ESPECIES CALCEOLARIA, COMO LA CALCEOLARIA ANDINA, CALCEOLARIA SESSILIS O CALCEOLARIA GLABRATA VAR. MEYENENIS, CON UN SOLVENTE HIDROCARBURO DE PREFERENCIA TAL COMO UN ALCANO ESPECIALMENTE HEXANO. SE REFIERE ADEMAS A UN COMPUESTO PESTICIDA QUE COMPRENDE UN PORTADOR, Y COMO INGREDIENTE ACTIVO, UN COMPUESTO DE LA FORMULA GENERAL (I) O UN EXTRACTO DE UNA ESPECIE CALCEOLARIA
Patent PE-28596-A1 (PE)
Title: Nueva estreptogramina y procedimiento de preparacion de estreptogramina por mutasintesis
Inventor: BARRIERE JEAN-CLAUDE
IPC: A61K38/08
Filed: 1995-08-14
Abstract: SE REFIERE A UN COMPUESTO DE FORMULA I, DERIVADO DE PRISTINAMICINA, EL CUAL PUEDE SER UTIL COMO ANTIBACTERIANO AL INHIBIR LA SINTESIS PROTEICA POR UNION A LA SUBUNIDAD 50S DEL RIBOSOMA DE BACTERIAS GRAM POSTIVAS; DONDE: 1) R2 Y R4 SON HIDROGENO, METILO; 2) R3 ES HIDROGENO, HIDROXILO; 3) X ES CO, CHOH, CH2; 4) R1 ES CH2-TIOFENO, CH2-NAFTALENO, CH2-BENCILO QUE A SU VEZ PUEDE ESTAR MONO O DI SUSTITUIDO POR A, B, C, D, E; SIENDO LOS SUSTITUYENTES: HALOGENO, METILO, ETILO, ETER, TIOETER, TRIFLUORMETILO Y OTROS; SE REFIERE ADEMAS A UN METODO DE PREPARACION DE ESTREPTOGRAMINAS DEL GRUPO B MEDIANTE EL USO DE UNA CEPA DERIVADA DE STREPTOMYCES PRISTINAESPIRALIS QUE FUE MODIFICADA A NIVEL DE UNO DE LOS GENES IMPLICADOS EN LA BIOSINTESIS DE PRECURSORES DE ESTREPTOGRAMINAS, LA QUE ES CULTIVADA EN UN MEDIO DE CULTIVO COMPLEMENTADO CON AL MENOS UN PRECURSOR ORIGINAL
Patent PL-294240-A1 (PL)
Title: Method of obtaining an anhydrous percutaneous composition
Inventor: SZABO ANNA Z
IPC: A61K31/13
Filed: 1992-04-15
Abstract: The invention concerns an anhydrous transdermal preparation comprising in a 20-100% lyotropic liquid crystalline arrangement: 5-15 w.% of optically active or racemic N-methyl-N-(phenyl-2-propyl)-2-propynylamine or N-methyl-N-(1-(4-fluoro-phenyl)-2-propyl)-2-propynylamine or their therapeutically acceptable salts,     40-70 w.% of liquid polyoxyethyleneglycol,     10-20 w.% of solid polyoxyethyleneglycol,     2-30 w.% of a nonionic surface active agent,     2-20 w.% of propyleneglycol, if desired 0.5-2 w.% of a polymer the a value of which is > 0.6, and if desired other auxiliary agents.
Patent PL-306392-A1 (PL)
Title: Hair treatment unit for treating hair with steam
Inventor: BAUER DANIEL
IPC: A45D1/02
Filed: 1994-12-20
Abstract: Device for treating hair, including a generator, a tool holder (30) equipped with a gripping handle, and a tool (2, 20), the generator and the tool holder (30) being arranged in order to provide the tool (2, 20), mounted on the tool holder (30), with at least one supply of steam, the generator and the tool holder (30) being at a distance from each other and connected by means of a flexible bundle including at least one conduit for supplying vapour to the tool holder (30); the tool holder (30) supports a vapour discharge channel (54), the wall of which is traversed by vapour distribution orifices (58). <IMAGE>
Patent PL-308788-A1 (PL)
Title: Bos-ternary ammonia compounds of 2,2'dimethyl-1,1'-binaphthyl and method of obtaining them
Inventor: MILLAUER HANS
IPC: C07C211/63
Filed: 1995-05-25
Abstract: 2,2'-Bis-(quat. ammonio-methyl)-1,1'-binaphthyl salts of formula (I) are new: X = ÄNR1R2R3Ü+A-; R1 - R3 = 1-12C alkyl, opt. with O or N-R4 in the chain; R4 = 1-4C alkyl; or R2, R3 = 1-12C alkyl; and R1 = 4-8C cycloalkyl or R1+R1 = 2-6C alkylene; or NR1R2 = a 5-6-membered ring, opt. with O or N-R4 in the chain, and R3 = 1-12C alkyl; or NR1R2R3 = a bicyclic ring system with N as bridge-head atom and opt. with O atoms or N-R4 gps.; A = Cl, Br, or OSO3R5; R5 = 1-4C alkyl or aryl.
Patent PL-311378-A1 (PL)
Title: Dab printing method and apparatus
Inventor: BACHMANN LOUIS
IPC: B41M1/40
Filed: 1995-11-15
Abstract: The process involves inking a printing block (9) using a container (1) containing printing ink (3) to transfer print or parts of pictures to workpieces. At least one edge of the container lying on the printing block is turned round a vertical axis (A) during relative motion between the container and the block. The whole container may be turned circumferentially. The edge (2) may be turned alternately in different directions. The wall may be turned round its middle point. The extent of the turn may be less than 360 deg. The container may be connected to a drive (27).
Patent PL-317446-A1 (PL)
Title: Mixing tap valve
Inventor: STEINER GEORG
IPC: F16K11/078
Filed: 1996-12-11
Abstract: The fitting comprises a seat nipple (12) having a sack bore for receiving an endpiece (19) and gasket (21). The ball-shaped endpiece of the inserting pipes (18) has hemispherical form and the outlet for the water is off-centre of a hemispherical surface (25). The gasket is constructed to fit match the sack bore and be positionable in the lowest part of the bore. The hemispherical surface is blended into the fixing piece (20) built as a collar. The inserting pipes are equipped with a protective web which is constructed to run axially in extension of the collar on the outer wall. There is a through camber fitting the protective web in the receiving bore in the housing floor. The inserting pipes are mapped as brass domed pipes.
Patent PL-321261-A1 (PL)
Title: Alcohol containing mix for preparing so called instant beverages, method of obtaining same and application thereof
Inventor: SCHWEREN ROLF
IPC: C12G3/00
Filed: 1996-01-12
Abstract: The present invention relates to an alcoholic instant beverage mixture, a process for its production and its use, in which the alcoholic instant beverage mixture contains an alcoholic component which is adsorbed on non-volatile components of the instant beverage mixture.
Patent PL-324657-A1 (PL)
Title: Method of and apparatus for installing cables
Inventor: GRIFFIOEN WILLEM
IPC: G02B6/52
Filed: 1996-07-23
Abstract: The invention pertains to a method of installing cables (55) in cable ducts (54) using installation devices (51) propelling the cables (55) into the ducts (54). In accordance with the invention, the installation devices (51) are powered by means of pressurized fluid (f), such as air, transported through the ducts (54). This results in a smaller nummer of compressors (52) and operators being necessary. The duct in which a cable is installed and/or parallel ducts may be used for transporting the pressurized fluid (f). The feed direction of the cable (=>) may coincide with, or be opposed to, the transport direction of the fluid (->). The invention further provides an installation device for use in the method. <IMAGE>
Patent PL-330481-A1 (PL)
Title: Method of fractionating a solution in a chromatographic process with simulated movable bed
Inventor: HEIKKILA HEIKKI
IPC: B01D15/10
Filed: 1997-05-21
Abstract: A method for fractionating a solution into two or more fractions by a chromatographic simulated moving bed (SMB) process, wherein the separation system comprises at least two separation profiles in the same loop.
Patent PL-346908-A1 (PL)
Title: Use of 3-(1h-imidazol-4-ylmethyl)-indan-5-ol in the manufacture of a medicament for intraspinal, intrathecal or epidural administration
Inventor: HAAPALINNA ANTII
IPC: A61K31/416
Filed: 1999-09-27
Abstract: The present invention relates to a method for obtaining analgesia by administering 3-(1H-imidazol-4-ylmethyl)-indan-5-ol, its enetiomer or pharmaceutically acceptable ester or salt thereof to a mammal intraspinally, 3-(1H-imidazol-4-ylmethyl)-indan-5-ol, its enantiomer or a pharmaceutically acceptable ester or salt thereof can be administered intraspinally to a mammal obtaining analgesia without side-effects, such as sedation. The present invention also relates to a method for using the drug as an adjunct to anaesthesia by administering it intraspinally.
Patent PL-348302-A1 (PL)
Title: Closure cap for container with fixing flange
Inventor: WAGNER ARMAND
IPC: B65D41/48
Filed: 1998-12-04
Abstract: The invention provides a cap for hermetically closing a receptacle having a retention flange, the cap being constituted by a lid surmounting a lateral skirt which is provided, in a bottom portion, with means for snap-fastening beneath said flange and in a top portion, with a removable tamperproofing strip occupying a fraction of the periphery of the skirt where it provides a temporary connection with said lid, and also providing a hinge in its complementary fraction; the cap being characterized in that said lid carries a locking tab whose free end is provided with a retractable catch suitable for coming into abutment against the flange of the receptacle in the fully-open position.
Patent PL-348821-A1 (PL)
Title: Acidic superabsorbent polysaccharides
Inventor: THORNTON JEFFREY WILSON
IPC: A61L15/60
Filed: 1999-12-16
Abstract: A process is disclosed for producing an acidic superabsorbent polysaccharide derivative, comprising the steps of. (a) crosslinking at least one polysaceharide containing acidic groups, such as carboxymethyl cellulose and/or 6-carboxy stanch, with a crosslinking agent to produce a gel; (b) if necessary, adjusting the pH of the polysaccharide to a value between 3.5 and 5.5; (c) comminuting the acidified polysaccharide gel; and (d) drying the comminuted polysaccharide at elevated temperature. The superabsorbent polysaccharide obtainable by this process has a pH below 5 and provides odour control when contacted with malodorous fluids.
Patent PL-351071-A1 (PL)
Title: Soluble fertilizer formulation
Inventor: SVEC CHARLES H
IPC: C05D11/00
Filed: 2000-03-24
Abstract: A dry, concentrated, fertilizer which is readily water-soluble and a method of applying the solubilized dilute fertilizer to crops to enhance crop production are described. The dry fertilizer contains a contains nitrogen, phosphorus and potassium compounds, as well as a mixture of plant growth stimulators including at least one of each of growth promoters, vitamins, amino acids, carbohydrates/polysaccharides, and adjuvants.
Patent PL-352823-A1 (PL)
Title: Spring clip
Inventor: WESTON ERIC REGINALD
IPC: F16B2/24
Filed: 2000-05-22
Abstract: A spring clip for attaching a first building component (20) to a second building component (21, 22) comprises a first portion (10) of substantially U-shaped longitudinal section and pins or tines (11, 12) which are integral with the first portion and can be bent so as to extend therefrom in use. The first portion (10) engages a girder (20) and each of the pins or tines (11, 12) engages a panel (21, 22) such as an insulation or cladding panel. The panels (21, 22) can be retained in position on their respective pins or tines (11, 12) by means of retention plates (23).
Patent PL-357673-A1 (PL)
Title: Method for producing c2
Inventor: KOSS ULRICH
IPC: C10G21/06
Filed: 2001-01-08
Abstract: The feed hydrocarbon together with steam is passed as vapor through a thermal steam cracking in which it is heated to temperatures in the range from 700 to 1000° C., where a cracking mixture is produced which contains C2- to C6-olefins and C4- to C6-diolefins. From the cracking mixture a first fraction, which contains C2- and C3-olefins, and a second fraction, which contains olefins and diolefins of the range C4 to C6, are separated. The diolefins are at least partly removed from the second fraction, and an intermediate product is produced which consists of C4- to C6-olefins for at least 30 wt-%. A feed mixture containing C4- to C6-olefins and steam is introduced into a reactor with an inlet temperature of 300 to 700° C., which reactor contains a bed of granular, form-selective catalyst, where a product mixture containing C2- to C4-olefins is withdrawn from the bed and C2- and C3-olefins are separated from the product mixture.
Patent PL-359018-A1 (PL)
Title: Birthing chair
Inventor: DORNAUER MATTHIAS
IPC: A61G15/00
Filed: 2001-05-25
Abstract: The invention relates to a birthing chair comprising a pedestal (10) and a seat part (16) located on the pedestal, said seat part consisting of a seat base (22), a backrest (24) and foot supports (28) that are positioned at the sides of the seat base (22) and project forwards in relation to the latter. Said chair has a substantially horizontal delivery platform (32), which is attached to the birthing chair in such a way that it can be displaced between the first position, in which it lies almost completely beneath the seat base (22), and a second position, in which it lies between the foot supports (28) in front of the seat base (22), when viewed from a vertical perspective.
Patent PL-359188-A1 (PL)
Title: System for transporting and skew loading/unloading of cars in a combined railway/road transport railway station and method for using same
Inventor: LOHR ROBERT
IPC: B61D47/00
Filed: 2001-06-20
Abstract: The invention concerns a combined railway/road transport system consisting of at least a railway track (60), track platforms (61) and (62), cars (1) and loading/unloading stations (63). The invention is characterised in that each car (1) consists of two end platforms (2) and (3) and a railway structure (6) bearing a road car load mounted pivoting on said car (1) and linked to the end platforms (2) and (3) by detachable and locking links rigidly assembled, and each station (63) is equipped on the ground with at least means for lifting, lowering and swivelling the carrier structure (6) enabling to detach and pivot towards the track platform (61) or (62) equipped with means for picking up and receiving (64) or (65) the assembly comprising means for maintaining in position and for presenting the end platforms (2) and (3). The invention is of interest for manufacturers of equipment for combined railway/road transport.
Patent PL-361839-A1 (PL)
Title: Method for curing and manufacturing aminoplast resins
Inventor: RAETZSCH MANFRED
IPC: C08L61/28
Filed: 2001-12-12
Abstract: Aminoplast resins are cured using inorganic particles as curing agents. The inorganic particles have a laminated structure and include interlamellarly exchangeable cations such as alkali cations, alkaline-earth cations, aluminum cations, iron cations and/or manganese cations. The aminoplast resins may be cured to produce semi-finished products and molding materials.
Patent PL-362620-A1 (PL)
Title: Enhanced production of lipids containing polyenoic fatty acids by high density cultures of eukaryotic microbes in fermentors
Inventor: RUECKER CRAIG M
IPC: A23L33/00
Filed: 2001-01-26
Abstract: A process for growing eukaryotic microorganisms comprising adding to a fermentation medium comprising said microorganisms a carbon source and a limiting nutrient source at a rate sufficient to increase the biomass density of said fermentation medium to at least about 100 g/L, wherein said microorganisms are selected from the group consisting of algae, fungi (including yeast), protists, bacteria and mixtures thereof, and wherein said microorganisms are capable of producing at least about 20% of their biomass as lipids comprising some polyenoic fatty acids.
Patent PL-365113-A1 (PL)
Title: Phenylethylamines and condensed rings variants as prodrugs of catecholamines, and their use
Inventor: WIKSTROM HAKAN
IPC: A61P9/12
Filed: 2001-04-17
Abstract: Compounds of the general formula I wherein rings B, C, D and E may be present or not and, when present, are combined with A as A+C, A+E, A+B+C, A+B+D, A+B+E, A+C+E, A+B+C+D or A+B+C+D+E, rings B, C and E being aliphatic whereas ring D may be aliphatic or aromatic/heteroaromatic, and wherein X is —(CH2)m—, in which m is an integer 1-3, to form a ring E or, when E is absent, a group R1 bound to the nitrogen atom, wherein R1 is selected from the group consisting of a hydrogen atom, alkyl or haloalkyl groups of 1 to 3 carbon atoms, cycloalkyl(alkyl) groups of 3 to 5 carbon atoms (i.e. including cyclopropyl, cyclopropylmethyl, cyclobutyl and cyclobutylmethyl) and wherein Y is —(CH2)n—, in which n is an integer 1-3, to form a ring C or when C is absent, a group R2 bound to the nitrogen atom, wherein R2 is selected from the group consisting of a hydrogen atom, alkyl or haloalkyl groups of 1 to 7 carbon atoms, cycloalkyl(alkyl) groups of 3 to 7 carbon atoms, alkenyl or alkylnyl groups of 3 to 6 carbon atoms, arylalkyl, heteroarylalkyl having 1 to 3 carbon atoms in the alkyl moiety, whilst the aryl/heteroaryl nucleus may be substituted, provided that when rings B, C, D and E are absent NR1R2 is different from dimethylamino, N-methyl-N-ethylamino, N-methyl-N-propynyl-amino, N-methyl-N-propylamino and N-hydroxipropyl-N-methylamino, and salts thereof with pharmaceutically acceptable acids or bases are disclosed as well as the use of such compounds for the manufacturing of pharmaceutical compositions for the treatment of Parkinson's disease, psychoses, Huntington's disease, impotence, renal failure, heart failure or hypertension, such pharmaceutical compositions and methods of treating Parkinson's disease and schizophrenia.
Patent PL-375491-A1 (PL)
Title: Method for monitoring a thermodynamic process
Inventor: STEPHAN VOLKER
IPC: G05B23/02
Filed: 2003-03-13
Abstract: Method for monitoring a thermodynamic process in an installation in which image material of the process are generated and the image material is subjected to image processing, whereby the image processing is largely based on solving an Eigen value equation. The invention also relates to a corresponding device for method implementation with a camera for generating image material and a data processing system for automatic image processing.
Patent PL-377045-A1 (PL)
Title: Polyethylene blow moulding composition for producing jerry cans
Inventor: BERTHOLD JOACHIM
IPC: C08L23/08
Filed: 2003-12-06
Abstract: The invention relates to a polyethylene composition with multimodal molecular mass distribution, which is particularly suitable for the blow moulding of canisters having a volume in the range of from 2 to 20 dm<SUP>3 </SUP>(I). The composition has a density in the range from 0.950 to 0.958 g/cm<SUP>3 </SUP>at 23° C. and an MFR<SUB>190/5 </SUB>in the range of from 0.30 to 0.50 dg/min. It comprises from 40 to 50% by weight of a low-molecular-mass ethylene homopolymer A, from 25 to 35% by weight of a high-molecular-mass copolymer B made from ethylene and from another olefin having from 4 to 8 carbon atoms, and from 24 to 28% by weight of an ultrahigh-molecular-mass ethylene copolymer C.
Patent PL-398862-A1 (PL)
Title: Sposób kontroli strumienia przeplywu elementów skladowych produkcji i logistyki, zwlaszcza foteli pojazdów i zestaw do kontroli strumienia przeplywu elementów skladowych produkcji i logistyki, zwlaszcza foteli pojazdów
Inventor: SZYMANSKI MACIEJ
IPC: G05B19/418
Filed: 2012-04-17
Abstract: Sposób charakteryzuje sie tym, ze na etapie konstruowania elementu nadaje sie mu podstawowy identyfikator, po czym, po wytworzeniu elementu dodaje sie kolejny czlon identyfikatora, z uwzglednieniem kolorystyki i granicznych parametrów technicznych, nanosi na powierzchnie elementu i kieruje do magazynu logistycznego, skad, na podstawie ustalonego procesu technologicznego, odczytuje sie identyfikator i w ustalonej kompletacji przekazuje do montazu. Realizowany jest w zespole, który charakteryzuje sie tym, ze stanowia go znaczniki (1) identyfikatorów do nanoszenia na element, polaczone z systemem (2) tworzenia kodów identyfikujacych oraz czytniki (3) identyfikatorów, polaczone z procesorem (4) sterowania systemem logistycznym.
Patent PL-399086-A1 (PL)
Inventor: KRAM JAROSLAW
IPC: E03C1/28
Filed: 2012-05-02
Abstract: Zamkniecie syfonowe instalacji odplywowej, zaopatrzone w korpus, kolektor przylaczeniowy i oslonowa kratke wlewowa, charakteryzuje sie tym, ze ma pionowy syfon (4) z utworzonymi kanalami przelewowymi (5), ponizej których jest osadzony plywakowy zawór odcinajacy (6), osloniety obudowa (7), zaopatrzona w próg ograniczajacy (8), przy czym kanaly przelewowe (5) pionowego syfonu (6) sa polaczone z komora doplywowa (9) korpusu (1), a obudowa (7) oslony plywakowego zaworu odcinajacego (6) jest zaopatrzona w kanal wlewowy (10).
Patent PL-399959-A1 (PL)
Title: Wkladka zaworu bezpieczenstwa
Inventor: LANC ARKADIUSZ
IPC: F16K17/04
Filed: 2012-07-14
Abstract: Przedmiotem wynalazku jest wkladka zaworu bezpieczenstwa, zwlaszcza w zaworach otwarcia lub zaworach zwrotnych, majacych zastosowanie w podgrzewaczach wody. Wkladka zaworu bezpieczenstwa posiada ksztaltke oporowa (1), sworzen (2), sprezyne (3), krzywke (4) i uszczelke (5). Ksztaltka oporowa (1), sworzen (2) i sprezyna (3) umieszczone sa w kanale wlotowym (6) korpusu (7) zaworu, zas krzywka (4) i uszczelka (5) umieszczone sa w kanale wylotowym (8) korpusu (7) zaworu. Ksztaltka oporowa (1) jest to kolo, zaopatrzone w co najmniej trzy ramiona. Posrodku ksztaltka oporowa (1) ma otwór z wybraniem, przez który przechodzi sworzen (2) z nalozona na siebie sprezyna (3). Sworzen (2) z jednej strony zakonczony jest glówka, a z drugiej strony lbem. Sprezyna (3), nalozona na sworzen (2), opiera sie z jednej strony o leb sworznia, a z drugiej o wybranie w ksztaltce oporowej (1). Krzywka (4) jest to tarcza, zaopatrzona w co najmniej trzy ramiona, oraz gniazdo zatrzaskowe, na które nalozona jest uszczelka (5). Uszczelka (5) posiada otwór dopasowany do gniazda zatrzaskowego pokrzywki (4). Glówka sworznia (2) przechodzi przez otwór (19) w przegrodzie (20) korpusu (7) zaworu i zatrzasnieta jest w gniezdzie zatrzaskowym krzywki (4).
Patent PL-403454-A1 (PL)
Inventor: MICHALCZEWSKI BENEDYKT
IPC: A61M5/50
Filed: 2013-04-08
Abstract: Strzykawka samozniszczalna składa się z dwóch lub trzech części. Jedną część tworzy cylinder (1) ze ścianą czołową, ogranicznikiem wysuwu tłoka (1a) i chwytem cylindra. Igła w ścianie czołowej może być osadzona centrycznie lub mimośrodowo. Drugą część tworzy tłoczysko (2) z tłokiem i chwytem tłoczyska, przy czym na tłoczysku (2) znajduje się zaczep i blokada zaczepu (3). Trzecią częścią jest osłona (4). Tłoczysko (2) może się tylko przesuwać w cylindrze (1), a tłok styka się ze ścianą czołową cylindra (1) w początkowym okresie napełniania cieczą cylindra (1). Blokada zaczepu (3) uwalnia zaczep tłoczyska w początkowym okresie napełniania cieczą cylindra (1), zaś zaczep tłoczyska zakleszcza się nierozłącznie w gnieździe zatrzasku cylindra (1) w końcowym etapie wytłaczania cieczy z cylindra (1).