BR0204177A - Cilindro-mestre comportando ranhuras de alimentação - Google Patents
Cilindro-mestre comportando ranhuras de alimentaçãoInfo
- Publication number
- BR0204177A BR0204177A BR0204177-4A BR0204177A BR0204177A BR 0204177 A BR0204177 A BR 0204177A BR 0204177 A BR0204177 A BR 0204177A BR 0204177 A BR0204177 A BR 0204177A
- Authority
- BR
- Brazil
- Prior art keywords
- master cylinder
- feed slots
- reservoir
- sealing arrangement
- piston
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/16—Master control, e.g. master cylinders
- B60T11/236—Piston sealing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Arrangements (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Cyclones (AREA)
- Processing Of Solid Wastes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
"CILINDRO-MESTRE COMPORTANDO RANHURAS DE ALIMENTAçãO". Que é empregado para prover a freagem para um veículo automotor, do tipo que comporta um corpo (12) sensivelmente axial dentro de um furo (14) no qual é montado, de forma deslizante, pelo menos um pistão axial; do tipo no qual o furo (14) comporta dois meios de vedação dianteiro e traseiro interpostos entre o pistão e o furo (14), o meio de vedação dianteiro delimitando no furo (14) câmaras de alimentação traseira e dianteira, do tipo no qual o corpo (12) comporta um duto (42, 48), de alimentação, ligando um reservatório externo à câmara de alimentação traseira, e desembocando entre os dois meios de vedação; caracterizado pelo fato de que o furo (14) comporta um trecho dianteiro (120, 124) de guia do pistão, instalado na frente do meio de vedação dianteiro, que comporta pelo menos uma ranhura (128) estabelecendo uma comunicação entre a câmara dianteira e o meio de vedação dianteiro, para permitir, durante o recuo do pistão, para sua posição de repouso, a realimentação do duto radial (42, 48), de alimentação e do reservatório.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0101895A FR2820387B1 (fr) | 2001-02-08 | 2001-02-08 | Maitre-cylindre comportant des rainures de realimentation |
PCT/FR2002/000320 WO2002062642A1 (fr) | 2001-02-08 | 2002-01-25 | Maître-cylindre comportant des rainures de realimentation |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0204177A true BR0204177A (pt) | 2003-01-14 |
BR0204177B1 BR0204177B1 (pt) | 2010-10-19 |
Family
ID=8859918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0204177-4A BR0204177B1 (pt) | 2001-02-08 | 2002-01-25 | cilindro-mestre comportando ranhuras de alimentação. |
Country Status (14)
Country | Link |
---|---|
US (1) | US20040128995A1 (pt) |
EP (1) | EP1360099B1 (pt) |
JP (1) | JP4280497B2 (pt) |
KR (1) | KR20020089566A (pt) |
CN (1) | CN1302954C (pt) |
AT (1) | ATE461848T1 (pt) |
AU (1) | AU2002234668B2 (pt) |
BR (1) | BR0204177B1 (pt) |
DE (1) | DE60235747D1 (pt) |
ES (1) | ES2340985T3 (pt) |
FR (1) | FR2820387B1 (pt) |
PT (1) | PT1360099E (pt) |
RU (1) | RU2272725C2 (pt) |
WO (1) | WO2002062642A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4269823B2 (ja) | 2003-07-23 | 2009-05-27 | 株式会社アドヴィックス | マスタシリンダ |
JP4498718B2 (ja) | 2003-10-10 | 2010-07-07 | 株式会社アドヴィックス | マスタシリンダ |
KR100760859B1 (ko) * | 2004-04-28 | 2007-09-27 | 주식회사 만도 | 마스터 실린더 |
JP2006170184A (ja) * | 2004-11-16 | 2006-06-29 | Denso Corp | 高圧燃料ポンプ |
JP4637595B2 (ja) * | 2005-01-21 | 2011-02-23 | 日立オートモティブシステムズ株式会社 | マスタシリンダ |
JP4668125B2 (ja) * | 2006-05-31 | 2011-04-13 | 日立オートモティブシステムズ株式会社 | マスタシリンダ |
KR20080082754A (ko) * | 2007-03-09 | 2008-09-12 | 현대모비스 주식회사 | 브레이크의 마스터 실린더 |
FR2916405B1 (fr) * | 2007-05-21 | 2009-07-10 | Bosch Gmbh Robert | Maitre-cylindre comportant un joint favorisant la realimentation. |
FR2916402B1 (fr) * | 2007-05-21 | 2009-08-21 | Bosch Gmbh Robert | Maitre-cylindre comportant une rainure helicoidale de realimentation |
FR2916406B1 (fr) | 2007-05-22 | 2009-07-10 | Bosch Gmbh Robert | Maitre-cylindre comportant un joint et une gorge associee favorisant la realimentation. |
DE102009035631A1 (de) * | 2009-07-31 | 2011-02-03 | Continental Teves Ag & Co. Ohg | Hauptzylinder insbesondere für ein geregeltes Kraftfahrzeugbremssystem |
CN103598125A (zh) * | 2013-11-19 | 2014-02-26 | 浙江海洋学院 | 拟目乌贼流水式人工苗种培育方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111411A1 (de) * | 1981-03-24 | 1982-10-07 | FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt | Ausbildung eines hauptzylinders fuer hydraulische brems- oder kupplungsanlagen |
ES532679A0 (es) * | 1984-05-22 | 1985-04-01 | Bendiberica Sa | Perfeccionamientos en cilindros maestros tandem hidraulicos |
GB8427913D0 (en) * | 1984-11-05 | 1984-12-12 | Dewandre Co Ltd C | Recuperation in hydraulic systems |
US4945728A (en) * | 1989-06-26 | 1990-08-07 | General Motors Corporation | Center compensating tandem master cylinder with seals in cylinder wall |
JP2521393Y2 (ja) * | 1990-12-28 | 1996-12-25 | 自動車機器株式会社 | マスタシリンダ |
FR2739076B1 (fr) * | 1995-09-27 | 1998-02-13 | Alliedsignal Europ Services | Maitre-cylindre a reglage simplifie |
DE19536334A1 (de) * | 1995-09-29 | 1997-04-03 | Teves Gmbh Alfred | Geberzylinder |
-
2001
- 2001-02-08 FR FR0101895A patent/FR2820387B1/fr not_active Expired - Fee Related
-
2002
- 2002-01-25 RU RU2003126173/11A patent/RU2272725C2/ru not_active IP Right Cessation
- 2002-01-25 KR KR1020027013490A patent/KR20020089566A/ko not_active Application Discontinuation
- 2002-01-25 BR BRPI0204177-4A patent/BR0204177B1/pt not_active IP Right Cessation
- 2002-01-25 AU AU2002234668A patent/AU2002234668B2/en not_active Ceased
- 2002-01-25 EP EP02701322A patent/EP1360099B1/fr not_active Expired - Lifetime
- 2002-01-25 DE DE60235747T patent/DE60235747D1/de not_active Expired - Lifetime
- 2002-01-25 AT AT02701322T patent/ATE461848T1/de not_active IP Right Cessation
- 2002-01-25 JP JP2002562613A patent/JP4280497B2/ja not_active Expired - Lifetime
- 2002-01-25 ES ES02701322T patent/ES2340985T3/es not_active Expired - Lifetime
- 2002-01-25 US US10/469,459 patent/US20040128995A1/en not_active Abandoned
- 2002-01-25 WO PCT/FR2002/000320 patent/WO2002062642A1/fr active Application Filing
- 2002-01-25 CN CNB028006860A patent/CN1302954C/zh not_active Expired - Lifetime
- 2002-01-25 PT PT02701322T patent/PT1360099E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP1360099B1 (fr) | 2010-03-24 |
BR0204177B1 (pt) | 2010-10-19 |
WO2002062642A1 (fr) | 2002-08-15 |
ES2340985T3 (es) | 2010-06-14 |
JP2004523412A (ja) | 2004-08-05 |
AU2002234668B2 (en) | 2007-12-06 |
DE60235747D1 (de) | 2010-05-06 |
FR2820387B1 (fr) | 2003-04-04 |
RU2003126173A (ru) | 2005-02-10 |
EP1360099A1 (fr) | 2003-11-12 |
RU2272725C2 (ru) | 2006-03-27 |
CN1302954C (zh) | 2007-03-07 |
FR2820387A1 (fr) | 2002-08-09 |
PT1360099E (pt) | 2010-05-05 |
JP4280497B2 (ja) | 2009-06-17 |
US20040128995A1 (en) | 2004-07-08 |
CN1458891A (zh) | 2003-11-26 |
ATE461848T1 (de) | 2010-04-15 |
KR20020089566A (ko) | 2002-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/01/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2615 DE 17-02-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |