baber/WOPTO huggingface dataset:
Patent EP-1079463-B1 (EP)
Title: Asymmetric dipole antenna assembly
Inventor: JOHNSON GREG
IPC: H01Q5/40
Filed: 1999-12-21
Granted: 2005-03-09
Abstract: An asymmetric dipole antenna assembly is provided for wireless communications devices, and includes separate upper and lower conductor traces and a low impedance feedpoint at the junction of the conductor traces. The upper conductor trace may include a matching network and may be printed on a planar printed circuit board mounted proximate the top of the a hand-held wireless transceiver. The upper conducting trace provides 1/4 wave resonance over a desired frequency range and a 50 ohm input impedance for the antenna. The lower conductor trace may be provided by the ground trace of the wireless device circuitry, requiring only a minimum effective trace length of 1/4 wavelength at the lowest frequency of operation. Polarization of the antenna is determined by the orientation of the longest dimension of the lower conductor.  <IMAGE>   <IMAGE>
Patent EP-1081011-B1 (EP)
Inventor: TEDESCHI DANIELE
IPC: B61L25/06
Filed: 1999-08-05
Granted: 2004-01-02
Abstract: The present invention relates to an electrical detection unit for a railway telediagnostics system which is operationally associated with a plurality of terminal blocks (3) provided with first and second terminals (6, 7) which can be connected together in pairs by means of jumper plugs which are designed to electrically connect electrical apparatus (2) arranged along a railway line to signalling groups (4). The electrical unit (1) therefore comprises a box-shaped body (11) provided with a receiving compartment (12) inside which measuring means (13) electrically connected to the terminals (6, 7) for measuring electrical parameters relating to operation of the apparatus (2) are inserted. This box-shaped body (11) also has electrical input connections (14) for electrically connecting the measuring means (13) to the first and second terminals (6, 7) and electrical output connections (15) for electrically connecting the measuring means (13) to a data storage and processing unit (16). <IMAGE>
Patent EP-1066656-B1 (EP)
Title: Matrices conductrice d'ions et leurs utilisations
Inventor: PELED EMANUEL
IPC: H01M50/443
Filed: 1999-02-22
Granted: 2011-04-06
Abstract: L'invention concerne une matrice conductrice d'ions comprenant: (i) 5 % à 60 % par volume d'une poudre non organique possédant une bonne capacité d'absorption d'électrolyte aqueux; (ii) 5 % à 50 % par volume d'un liant polymère chimiquement compatible avec un électrolyte aqueux; et (iii) 10 % à 90 % par volume d'un électrolyte aqueux, la poudre non organique comprenant essentiellement des particules submicroniques. L'invention concerne également une membrane constituée par un film obtenu à partir de la matrice de l'invention et une électrode composite comprenant 10 % à 70 % par volume de la matrice de l'invention.
Patent EP-1063069-B1 (EP)
Inventor: CASTRO GOMEZ LUIS
IPC: B28D1/02
Filed: 1999-04-19
Granted: 2004-09-22
Abstract: A method for sawing granites and other stones with shot and mud carrying fine and soft materials which separates or not the larger sawing detritus by mechanical means and the smaller detritus or all of it by continually or frequently evacuating a fraction of the carrier mud, this being replaced by adding water, lime and fine and soft materials in adequate proportion and quantity in order to maintain the carrier qualities of the mud and a concentration of stone particles which favours lower consumption of energy, shot, bands and time, without incurring increased costs in purchases, set-up and evacuation of fine and soft materials, which controls the contents of shot in the mud with a transformer whose magnetic flux passes through the circulating mud from the external annular poles and controls the viscosity through the active current of the homogeniser motor.  <IMAGE>
Patent EP-1075218-B1 (EP)
Inventor: AMBRISCO WILLIAM M
IPC: A61B17/00
Filed: 1999-04-28
Granted: 2011-01-19
Abstract: A medical device comprising a tubular member having a proximal end, a distal end, and a lumen extending therebetween. An adjustable filter is provided having a frame and a mesh disposed about the frame. The frame is generally circular when deployed and has a first point, a first arc extending 180° from the first point to a second point on the circular frame that is opposite the first point, and a second arc extending 180° from the first point to the second point. The filter is deployed by advancing the frame distally through the tubular member with the second point leading and the first point trailing.
Patent EP-1084334-B1 (EP)
Inventor: NEGRE GUY
IPC: F02B75/02
Filed: 1999-06-02
Granted: 2003-09-24
Abstract: Procédé de moteur à chambre d'aspiration-compression (1) et/ou chambre de détente-échappement (4) fonctionnant à l'aide de pistons alternatifs avec une chambre de combustion indépendante et jumelée (2) - les trois chambres étant séparées - avec un dispositif de contrôle de la course provoquant, sur une longue période de rotation moteur, l'arrêt au point mort haut dudit piston (15) qui dans cette position sépare la chambre de combustion et la chambre de détente-échappement, comportant également un réservoir d'air comprimé haute pression (23) et des systèmes de récupération d'énergie thermique ambiante et de réchauffe additionnel, pouvant fonctionner en mono-énergie air plus air comprimé additionnel ou en bi-énergie, soit avec un carburant traditionnel en combustion interne ou externe, soit avec l'injection d'une dose d'air comprimé additionnel réalisant ainsi trois modes de fonctionnement selon l'utilisation. Toutes applications de moteurs.
Patent EP-1086181-B1 (EP)
Inventor: BINDRA AMRIT PAL
IPC: C09B63/00
Filed: 1999-05-24
Granted: 2003-05-02
Abstract: Disclosed are red shade yellow compositions characterized by the formula: wherein X is a lower alkyl or a -COOR1 group; wherein R1 is a hydrogen or lower alkyl group; each Y is independently a lower alkyl, lower alkyloxy or halogen group; a is 0, 1, or 2; and M is a divalent metal. Also disclosed is a process for preparing red shade yellow pigment compositions prepared by initially a diazonium component comprised of one or more aromatic amines wherein at least one of said amines is a 1-sulfo-2-naphthylamine; and thereafter coupling the diazonium component with a coupling component comprised of a pyrazolone coupler to form a dye, and metallizing said dye with at least one divalent metal.
Patent EP-1085822-B1 (EP)
Inventor: TEH SHIOK GUAT
IPC: A23L27/00
Filed: 1999-06-08
Granted: 2003-11-12
Abstract: A process for the preparation of flavoured noodles which comprises blending flour and water to form a dough, sheeting the dough to form dough sheets, slitting the dough sheets into strips of noodles of the desired width, steaming the noodles to gelatinise the starch, then frying or air drying the noodles and cooling the fried or air dried noodles characterised in that flavour ingredients are preheated at a temperature of from 60 DEG  to 100  DEG C for a period of from 10 to 90 minutes and the preheated flavour ingredients are added to the dough ingredients or applied to the dough sheets.
Patent EP-1078093-B1 (EP)
Inventor: WEINER DAVID B
IPC: A61K48/00
Filed: 1999-02-26
Granted: 2011-06-08
Abstract: Improved vaccines which include a nucleotide sequence that encodes immunomodulating protein operably linked to regulatory elements are disclosed. The improved vaccines include DNA vaccines, recombinant vaccines for delivering foreign antigen and live attenuated vaccines. Methods of immunizing individuals are disclosed. Compositions for and methods of treating individuals with autoimmune diseases are disclosed.
Patent EP-1028359-B1 (EP)
Inventor: SHIOZAWA AKIHITO
IPC: B42D15/10
Filed: 1999-08-27
Granted: 2010-11-24
Abstract: L'invention porte sur un film (10) de détection d'authenticité consistant au moins en un film (11) réfléchissant présentant une sélectivité vis-à-vis de la lumière à polarisation circulaire et ne réfléchissant que la lumière à polarisation circulaire droite ou gauche de lumières incidentes, et produisant une lumière réfléchie. Le film réfléchissant (11) comporte également une portion (11a) formatrice d'hologrammes réfléchissant la même lumière à polarisation circulaire que la lumière réfléchie dans un sens différent de celui de propagation de la lumière réfléchie, ce qui forme un hologramme. Des détecteurs placés en différents endroits captent respectivement la lumière provenant du film réfléchissant et l'hologramme provenant de la portion (11a) formatrice d'hologrammes.
Patent EP-1105855-B1 (EP)
Inventor: GARBER SHARON R
IPC: H01Q1/22
Filed: 1999-08-05
Granted: 2008-07-09
Abstract: The present invention relates to RFID devices, including handheld RFID devices, and applications for such devices. The devices and applications may be used in connection with items that are associated with an RFID tag, and optionally a magnetic security element. The devices and applications are described with particular reference to library materials such as books, periodicals, and magnetic and optical media.
Patent EP-1127331-B1 (EP)
Inventor: PARKER KEVIN J
IPC: G06T7/20
Filed: 1999-11-03
Granted: 2008-01-02
Abstract: From raw image data obtained through magnetic resonance imaging or the like, an object is reconstructed and visualized in four dimensions (both space and time) by first dividing the first image in the sequence of images into regions through statistical estimation of the mean value and variance of the image data and joining of picture elements (voxels) that are sufficiently similar and then extrapolating the regions to the remainder of the images by using known motion characteristics of components of the image (e.g., spring constants of muscles and tendons) to estimate the rigid and deformational motion of each region from image to image. The object and its regions can be rendered and interacted with in a four-dimensional virtual reality environment.
Patent EP-1138063-B1 (EP)
Inventor: LINTHICUM KEVIN J
IPC: H01L33/32
Filed: 1999-11-23
Granted: 2009-01-07
Abstract: An underlying gallium nitride layer on a silicon carbide substrate is masked with a mask that includes an array of openings therein, and the underlying gallium nitride layer is etched through the array of openings to define posts in the underlying gallium nitride layer and trenches therebetween. The posts each include a sidewall and a top having the mask thereon. The sidewalls of the posts are laterally grown into the trenches to thereby form a gallium nitride semiconductor layer. During this lateral growth, the mask prevents nucleation and vertical growth from the tops of the posts. Accordingly, growth proceeds laterally into the trenches, suspended from the sidewalls of the posts. The sidewalls of the posts may be laterally grown into the trenches until the laterally grown sidewalls coalesce in the trenches to thereby form a gallium nitride semiconductor layer. The lateral growth from the sidewalls of the posts may be continued so that the gallium nitride layer grows vertically through the openings in the mask and laterally overgrows onto the mask on the tops of the posts, to thereby form a gallium nitride semiconductor layer. The lateral overgrowth can be continued until the grown sidewalls coalesce on the mask to thereby form a continuous gallium nitride semiconductor layer. Microelectronic devices may be formed in the continuous gallium nitride semiconductor layer.
Patent EP-1056543-B1 (EP)
Inventor: VOGT JOSEPH FRIDOLIN
IPC: B03B5/32
Filed: 1999-11-30
Granted: 2005-12-14
Abstract: The invention relates to a slurry container (24)hat is used to feed at least one centrifuge (38) in which separation occurs according to density, containing a suspension (32) that is made of water and a comminuted plastic mixture. The invention further relates to a corresponding device, whereby said slurry container (24) is used, and to a method using said device, whereby the slurry container (24) has an enhanced buffer effect and the overall structure of a plastic separation system is simplified inter alia by virtue of the fact that the size of the slurry container (24) ranges from 5-500 m<3> per ton of plastic mixture throughput per centrifuge. Pretreatments of the plastic material that were hitherto considered, such as washing, drying and intermediate storage, can be dispensed with.
Patent IT-1264180-B1 (IT)
Title: Apparecchiatura per effettuare la giunzione di teli, in particolare di teli in materiale plastico rinforzato per la realizzazione di
Inventor: RESTA ROBERTO
IPC: B29C65/00
Filed: 1993-07-29
Granted: 1996-09-23
Abstract: Apparecchiatura per la giunzione di teli di materiale plastico caratterizzato dal fatto che comprende un binario di scorrimento estendentesi in piano nella direzione X, mezzi per posizionare i teli in modo che i margini dei lembi da congiungere risultino allineati l'uno adiacente e parallelo all'altro, un dispositivo di cucitura e uno di saldatura mobili su detto binario ed atti ad effettuare la giunzione mediante esecuzione di linee di cucitura e saldatura lungo detti margini.
Patent IT-1305381-B1 (IT)
Title: Process for producing natural cork closure for liquid containers involves continuously selectively cutting semi-finished natural cork of small dimensions from unseasoned boards
Inventor: MANNONI SALVATORE
IPC: B67B/
Filed: 1998-09-03
Granted: 2001-05-04
Abstract: The process involves continuously selectively cutting semi-finished natural cork of small dimensions from unseasoned boards and carrying out continuous seasoning of the semi-finished products.
Patent IT-1265461-B1 (IT)
Inventor: ARCELLA VINCENZO
IPC: C08F236/20
Filed: 1993-12-29
Granted: 1996-11-22
Abstract: New fluoroelastomers are described, comprising monomeric units deriving from a bis-olefin having general formula: <CHEM>  wherein:   R1, R2, R3, R4, R5, R6, equal or different from each other, are H or alkyls C1-C5; Z is an alkylene or cycloalkylene radical C1-C18, linear or branched, optionally containing oxygen atoms, preferably at least partially fluorinated, or a (per)fluoropolyoxyalkylene radical.     Such products are endowed with improved processability, especially during calendering of the vulcanization mixture, along with superior mechanical and workability properties during extrusion and injection molding, with a very good mold release.
Patent IT-1275605-B1 (IT)
Title: Caricatore di tubetti di rocche troncoconici
Inventor: MALINA LUDEK
IPC: B65H67/06
Filed: 1994-01-20
Granted: 1997-08-06
Abstract: In un caricatore di tubetti con mezzi per la singolarizzazione (20) di tubetti conici (18, 19) con un diametro maggiore ad una estremità e un diametro minore all'altra estremità dei tubetti e con mezzi per il controllo della posizione, per il selezionamento (30) dei tubetti (18, 19) e con mezzi per l'orientamento (26, 28) dei tubetti (18, 19) e per l'inoltro ad un dispositivo accogliente (40), un dispositivo di trasporto (50) dei tubetti essendo collegato con il dispositivo accogliente, almeno i mezzi per la singolarizzazione (20) o il dispositivo accogliente (40) sono realizzati in un solo pezzo e supportati rotanti attorno ad un asse o spostabili lungo una guida (71, 72, 12b, 12d). In questa maniera risulta un tipo costruttivo compatto del caricatore di tubetti e un trasferimento sicuro dei tubetti (18, 19) dal dispositivo accogliente (40) al dispositivo di trasporto (50) dei tubetti.Inoltre mezzi per il controllo della posizione estrema e per il selezionamento sono costituiti da un pressore (30) con elementi di trascinamento (31a, b) e mezzi per l'orientamento dei tubetti (18, 19) sono costituiti da guide (26) e da una tramoggia (28). Da un movimento alternativo del pressore (30) un tubetto (18d) viene sempre spostato sulle guide (26) in modo che il tubetto (18d) appoggi soltanto ancora all'estremità con il diametro minore su una guida (26) e cada con l'altra estremità per prima nella tramoggia (28). In questa maniera tutti i tubetti, dopo l'uscita della tramoggia (28), vengono alimentati nella stessa posizione ad un dispositivo di trasporto dei tubetti.
Patent IT-1279011-B1 (IT)
Inventor: MARZORATI VITTORIO
IPC: A61B5/00
Filed: 1995-06-15
Granted: 1997-12-02
Abstract: A system is described that allows to identify the area of the body affected by cellulite using microencapsulated liquid crystal thermodetectors that are elastic, flexible, or rigid which provides a thermal map of the surveyed area and to select the most appropriate treatments by means of a synoptic table that indicates, for each type of image displayed on the thermodetector, corresponding to a determined phase of the pathology and/or of the unaestheticism, the most adequate treatments for such a phase, subdivided in products, manipulations, physical exercises, and professional and medical systems. <IMAGE>
Patent IT-1292140-B1 (IT)
Inventor: CELLAROSI BARBARA
IPC: C08G18/72
Filed: 1997-06-12
Granted: 1999-01-25
Abstract: Process for the preparation of flexible polyurethane foam with improved fire-behaviour which comprises reacting:   a) an isocyanate component with a content of free NCO groups of between 30 and 35% by weight consisting of a mixture comprising:     i) 20-30% by weight of toluene diisocyanate (TDI); ii) 30-50% by weight of oligomers of TDI with an isocyanate functionality of between 3 and 4; iii) 30-40% by weight of diphenylmethane diisocyanate (MDI) with a content of 2,4' isomers of more than 40% by weight;   b) a polyol component comprising at least one polyol with a functionality equal to or higher than 2 and an equivalent weight of between 500 and 4000 and 1.5-6% by weight, with respect to the polyol, of water.
Patent IT-1312048-B1 (IT)
Title: Packaging of human fibrin membranes
Inventor: PETRESCU DORIN OLIMPIU
IPC: A61K/
Filed: 1999-04-01
Granted: 2002-04-04
Abstract: Packaging of human fibrin membranes.
Patent IT-1282423-B1 (IT)
Title: Containers for cultivation of various kinds
Inventor: ZANELLA TULLIO
IPC: B65D/
Filed: 1995-06-23
Granted: 1998-03-23
Abstract: Containers for cultivation of various kinds, of the fruit and vegetable, balcony and similar kinds, in which a water tank of predetermined volume which is used to automatically irrigate the crops for long periods of time is inserted. The container comprises a first and a second component part 11, 12 which act together, bounding a chamber containing the soil and corresponding crops and an internal chamber for the accumulation of the water reserve. These chambers communicate with each other and are shaped in such a way as to permit irrigation water to pass towards the above inner chamber and the subsequent rise of such water through capillarity towards the containment chamber. Different embodiments of the invention are envisaged. <IMAGE>
Patent IT-1268014-B1 (IT)
Title: Deviator for safety bolts with inclined pin(s) exit for use on safety doors
Inventor: PRATI BRUNO
IPC: E05B/
Filed: 1994-02-07
Granted: 1997-02-20
Abstract: The invention concerns a system allowing "active" collaboration of the pins (movable bolts added onto the locks) in the safety closures of doors. The basic concept is to resist efforts to break the pin by means of the seat produced on the stationary frame. This action is made possible by the positioning and inclined exit of the safety pin(s). The invention, whose shape, dimension, and attachment is to be designed for individual applications, finds preferential use inside the metal structures forming the skeleton of the leaf portion of security doors. <IMAGE>
Patent IT-1266105-B1 (IT)
Title: Dispositivo di serraggio, particolarmente per calzature sportive
Inventor: GORZA ROBERTO
IPC: A43C11/00
Filed: 1993-12-24
Granted: 1996-12-20
Abstract: La presente domanda ha per oggetto un dispositivo di serraggio, particolarmente utilizzabile per calzature sportive comprendenti uno scafo o almeno un gambale presentante un primo ed un secondo lembo sovrapposti tra loro.Il dispositivo prevede che al primo lembo risulti associata o sporga almeno una appendice elasticamente deformabile presentante ad una estremità mezzi di impegno con una leva, nel mentre l'altra estremità risulta sovrapposta al secondo lembo.Tale appendice risulta inoltre interposta tra il primo ed il secondo lembo ed un elemento di copertura a sua volta all'estremità associato al secondo lembo e alla leva.Mezzi sono infine previsti per mantenere aderenti il primo ed il secondo lembo.E' così possibile conseguire una ottimale tenuta all'acqua o alla neve in corrispondenza delle zone sovrapposte dai lembi.
Patent JP-3004649-B1 (JP)
Title: ストッパ―機構付きステ―装置
IPC: E05C17/14
Filed: 1999-05-12
Granted: 2000-01-31
Abstract: 【要約】
【課題】  小スペ−スでも取付け使用でき、製作組立の コスト節減が容易なストッパー機構付きステー装置を提 供する。
【解決手段】  扉２に固着される取付板４と；コイル部 ８ａの中心軸線が蝶番軸１０と平行となるように配置さ れ、一方の直線部分８ｂの先端部が取付板４に固着さ れ、他方の直線部分８ｃの先端部に抜止め環曲部８ｄを 形成した捻りコイルバネよりなる可動棒８と；固定枠体 １の側面に固着されたストッパー板６とからなる。スト ッパー板６の立ち上がり板部６ａに前記直線部分８ｃが 挿入される受孔６ｂを設け、該受孔６ｂの下側に前記抜 止め環曲部８ｄが嵌まり込む停止凹部６ｃを設け、該停 止凹部６ｃの下側にガイド面部６ｄを設ける。
Patent JP-2959559-B1 (JP)
Title: 正面フライスカッタのクランプ機構
IPC: B23C5/24
Filed: 1998-07-01
Granted: 1999-10-06
Abstract: 【要約】
【課題】  本発明は、カッタ本体に切刃チップのホルダ ーを抱きかかえる刃溝を形成する際の、経済的で単純な 刃溝の形状を提案する。
【解決手段】  カッタ本体１の外周部に複数の刃溝２を 設け、切刃チップ５のホルダー３を収納して前記カッタ 本体１に着脱自在にクランプする正面フライスカッタの クランプ機構において、前記ホルダー３の外観形状を多 角柱状とすると共に、前記ホルダー３を収納する刃溝２ を前記カッタ本体１の前端部から前記ホルダー３の多角 柱状の内４面が当接する四角溝に形成して、前記刃溝２ の内２面をカッタ本体１の外周に臨ませて逆Ｖ字のくさ び状面として一部を残した開放部とし、他の２面を前記 カッタ本体１の軸心側で正Ｖ字のくさび状面に形成す る。
Patent JP-2944996-B1 (JP)
Title: 解砕粉砕整粒装置
IPC: B02C13/02
Filed: 1998-08-03
Granted: 1999-09-06
Abstract: 【要約】
【課題】  一基の装置で固形物や流動性物を解砕、粉砕 及び整粒化することができる装置を提供する。
【解決手段】  駆動回転可能な円筒体からなる芯管２内 に、放射状配置の翼片３ａを有する少なくとも１本のビ ーター部材３と、ビーター部材３の翼片３ａ，３ａ間に 介在する少なくとも１本の転動シャフト５とを、それぞ れ自転可能に軸方向へ挿入してなる解砕粉砕整粒装置１ を構成した。
【効果】  芯管２が回転するとき、ビーター部材３は回 転方向へ倒れながらその翼片３ａが芯管２に衝撃を与 え、かつ、被処理物を撹拌し、解砕し、粉砕するととも に、転動シャフト５は管内壁及び翼片３ａ，３ａ間を転 動して被処理物を粉砕し、整粒する。
Patent JP-3154700-B1 (JP)
Title: 油焚きバーナ
IPC: F23L3/00
Filed: 1999-10-21
Granted: 2001-04-09
Abstract: 【要約】
【課題】本発明は、安定した着火燃焼をなしえるととも に、抜差し装置の作動不良を回避し、さらには安定した 燃焼火炎を維持できることを課題とする。
【解決手段】バーナ風箱２１内に配置され、外部から一 次空気をボイラ火炉内へ供給する一次空気ノズル２２ と、前記一次空気ノズルへ供給する一次空気の量を調節 する一次空気流量調節手段２８と、前記一次空気ノズル の外側でかつ該ノズルと同軸上に設けられた二次空気ノ ズル２３と、前記一次空気ノズルの中心軸上でバーナ先 端を前記ボイラ火炉内へ挿入して燃料油を噴射するバー ナガン２５と、前記バーナガンを保持して前記一次空気 ノズルの中心軸上で抜差し、移動する抜差し装置２６ と、前記一次空気ノズルに取り付けられ、前記バーナガ ン先端を前記ボイラ火炉内へ挿通し、火炎を安定化する 保炎器２７とを具備することを特徴とする油焚きバーナ ２０。
Patent JP-3010160-B1 (JP)
Title: コラーゲン配合化粧品
IPC: A61K8/72
Filed: 1998-10-28
Granted: 2000-02-14
Abstract: 【要約】
【課題】  熱変性温度の高いコラーゲン含有化粧品を提 供すること。
【解決手段】  所定の等電点を有するコラーゲンの水溶 液を、当該等電点のｐＨに調整することにより得られる コラーゲン会合体の分散物を含む化粧料用原料を含有す る化粧品。
Patent JP-2990275-B1 (JP)
Title: 水銀触媒による第三級カルボン酸の合成法
IPC: C07C51/12
Filed: 1998-12-24
Granted: 1999-12-13
Abstract: 【要約】
【課題】本発明は、第三級カルボン酸又はそのエステル を穏和な条件下で選択的に合成する方法を提供する。
【解決手段】強酸中において、オレフィン及びアルコー ルからなる群より選ばれる少なくとも１種の化合物に、 一酸化炭素を反応させ、次いで水又はアルコールを加え ることにより、第三級カルボン酸又はそのエステルを合 成する方法において、反応を水銀触媒の存在下に行なう ことを特徴とする第三級カルボン酸又はそのエステルの 合成法。
Patent NO-331895-B1 (NO)
Inventor: VULLIET FRANCOIS
IPC: F16L/
Filed: 2000-01-14
Abstract: The connector system comprises an upstream tubular body (1) capable of being connected to a pressurized-fluid line and in which there is placed a first shutter (18) bearing against a seat (6) under the action of a spring (20) upstream of the shutter. A downstream tubular body (2), that can be plugged into the upstream tubular body (1) and is capable of being connected to a line receiving the pressurized fluid, contains a second shutter (49) bearing against a seat (38) under the action of a spring (51) downstream of this shutter and of spring force equal to or less that that of the spring (20). A push-rod (24) and a tubular wall (25) which are fixed to the first shutter (18) downstream thereof interact with a push-rod (55) fixed to the second shutter (49) upstream thereof and with an upstream edge (57) of the downstream tubular body (2). The upstream tubular body (1) is mounted in a socket (29) provided with a counterbore (31) and with a catching groove (32). The downstream tubular body (2) is housed in a plug (60) capable of being introduced into the counterbore (31) and provided with elastic tabs (63) with teeth (64) for clipping into the catching groove (32). An operating ring (67) that can move along the plug (60) comprises openings (69) forming ramps for withdrawing the clip-in teeth (64) from the catching groove (32).