BR0105272A - Hydraulic system - Google Patents

Hydraulic system

Info

Publication number
BR0105272A
BR0105272A BR0105272A BR0105272A BR0105272A BR 0105272 A BR0105272 A BR 0105272A BR 0105272 A BR0105272 A BR 0105272A BR 0105272 A BR0105272 A BR 0105272A BR 0105272 A BR0105272 A BR 0105272A
Authority
BR
Brazil
Prior art keywords
hydraulic system
pressure fluid
ventilation device
relates
present
Prior art date
Application number
BR0105272A
Other languages
Portuguese (pt)
Other versions
BR0105272B1 (en
Inventor
Jan Grabenstaetter
Henry Hahn
Original Assignee
Luk Lamellen & Kupplungsbau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of BR0105272A publication Critical patent/BR0105272A/en
Publication of BR0105272B1 publication Critical patent/BR0105272B1/en

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
    • B60T11/28—Valves specially adapted therefor
    • B60T11/30—Bleed valves for hydraulic brake systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0215—Control by fluid pressure for damping of pulsations within the fluid system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

"SISTEMA HIDRáULICO". A presente invenção refere-se a um sistema hidráulico com um cilindro mestre, um cilindro recebedor e uma tubulação de fluido de pressão interligando estes dois, com um dispositivo de ventilação."Hydraulic system". The present invention relates to a hydraulic system with a master cylinder, a receiving cylinder and a pressure fluid pipe interconnecting these two, with a ventilation device.

BR0105272A 2000-11-17 2001-11-16 hydraulic system. BR0105272B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10057053 2000-11-17

Publications (2)

Publication Number Publication Date
BR0105272A true BR0105272A (en) 2002-06-25
BR0105272B1 BR0105272B1 (en) 2010-02-09

Family

ID=7663664

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105272A BR0105272B1 (en) 2000-11-17 2001-11-16 hydraulic system.

Country Status (5)

Country Link
KR (1) KR100839319B1 (en)
BR (1) BR0105272B1 (en)
DE (2) DE10164968B4 (en)
FR (1) FR2816900B1 (en)
GB (1) GB2371351B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006000800U1 (en) 2006-01-18 2006-03-16 Fte Automotive Gmbh Ventilation device for hydraulic systems
DE102006054645B4 (en) * 2006-11-17 2011-01-20 Eugen Metzger Gmbh Connecting device for a fluid system
JP4281820B2 (en) * 2007-04-05 2009-06-17 トヨタ自動車株式会社 Breeder device
DE102008033038A1 (en) * 2007-08-16 2009-02-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg clutch release
DE102009020670A1 (en) 2008-05-23 2009-11-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Air bleed valve for hydraulic system of motor vehicle, has sealing element that closes outlet opening in rotary position of housing for air flow in direction of fluid channel, by prestressing of sealing element
DE102008059227B4 (en) 2008-11-20 2021-01-14 Joma-Polytec Gmbh Vacuum pump
DE102011085649A1 (en) 2010-11-18 2012-05-24 Schaeffler Technologies Gmbh & Co. Kg Hydraulic system for clutch or brake operation of vehicle, particularly motor vehicle, has vent valve arranged over opening introduced into lateral surface of pressure medium line
CN102777510B (en) * 2011-05-13 2016-09-14 舍弗勒技术股份两合公司 Air release joint
CN102777509A (en) * 2011-05-13 2012-11-14 谢夫勒科技股份两合公司 Improved hydraulic slave cylinder
DE112013006038A5 (en) 2012-12-17 2015-09-10 Schaeffler Technologies AG & Co. KG Ventilation device for a hydraulic system
CN104421442B (en) * 2013-08-30 2018-12-18 舍弗勒技术股份两合公司 Sealed air release valve
CN103791006A (en) * 2014-01-28 2014-05-14 浙江亚太机电股份有限公司 Oil feeding and gas discharging structure of all-plastic wheel cylinder of automobile drum brake
CN103790995A (en) * 2014-01-28 2014-05-14 浙江亚太机电股份有限公司 Quick plug type deflating structure of clutch pump
DE102015211372A1 (en) 2015-06-19 2016-12-22 Schaeffler Technologies AG & Co. KG Adaptive ventilation device for a hydraulic system and a hydraulic system
KR101849830B1 (en) 2015-06-30 2018-04-18 롯데첨단소재(주) Polyester resin composition with excellent impact resistance and light reliability and molded article using the same
FR3048744B1 (en) * 2016-03-11 2018-03-02 Valeo Embrayages PURGE SYSTEM FOR HYDRAULIC CONTROL
DE102016204922A1 (en) 2016-03-24 2017-09-28 Schaeffler Technologies AG & Co. KG Master cylinder with automatic check valve
WO2018157284A1 (en) * 2017-02-28 2018-09-07 深圳欣锐科技股份有限公司 Connector
DE102017118642A1 (en) * 2017-08-16 2019-02-21 Schaeffler Technologies AG & Co. KG Rotatable vent connector for a high pressure line in a hydraulic clutch actuation system
DE102017008854A1 (en) 2017-09-21 2019-03-21 Fte Automotive Gmbh Bleed valve for bleeding hydraulic systems for the actuation of in particular clutches and brakes in motor vehicles
CN111005947A (en) * 2019-12-27 2020-04-14 北京巴什卡科技有限公司 Hydraulic wheel hub
DE202021003179U1 (en) 2021-10-12 2023-01-13 Bümach Engineering International B.V. Cylinder degassing unit and working cylinder

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1650468A1 (en) * 1967-07-21 1970-10-29 Boehmer Gmbh Maschf W Ball valve
US4142677A (en) * 1977-06-27 1979-03-06 Tom Mcguane Industries, Inc. Fuel vapor vent valve
DE2949442A1 (en) * 1979-12-08 1981-06-11 Zahnräderfabrik Renk AG, 8900 Augsburg Hydraulic brake control with min. pedal travel - has two master cylinders actuating in parallel to slave cylinders with different moments
AU7642681A (en) * 1981-09-14 1983-04-08 Smith International, Inc. Fusible plug for fire safe valve
DE3300217A1 (en) * 1982-01-07 1983-08-11 A P V International Ltd., Crawley, Sussex FLOW CONTROL VALVE
GB2121504B (en) * 1982-05-28 1985-09-18 Automotive Products Plc Hydraulic slave cylinder for clutch release
JPS6155475A (en) * 1984-08-24 1986-03-19 Hosei Brake Kogyo Kk Air bleed of fluid pressure equipment
GB2195729B (en) * 1986-08-25 1990-06-20 Automotive Products Plc Connector for modular prefilled hydraulic control apparatus
FR2630788A2 (en) * 1988-02-05 1989-11-03 Bendix France LEAK DEVICE FOR DRAINING A MEMBRANE BATTERY
US4846223A (en) * 1988-11-16 1989-07-11 Dana Corporation Self-venting spool valve assembly
US5305793A (en) * 1992-09-16 1994-04-26 Pall Corporation Automatic pressurized reservoir bleed valve
GB2280242A (en) * 1993-05-07 1995-01-25 Eric Redfern An improved pressure retaining valve
DE4442090A1 (en) * 1994-11-25 1996-05-30 Fichtel & Sachs Ag Vehicle clutch and brake hydraulic system
DE29716413U1 (en) * 1997-09-12 1998-02-12 bender pneumatic GmbH Armaturenfabrik, 74629 Pfedelbach Throttle / one-way flow control valve in hollow screw form with integrated connection for lines such as hoses, pipes or the like.
DE19742468A1 (en) * 1997-09-26 1999-04-01 Schaeffler Waelzlager Ohg Slave cylinder housing made of plastic, into which a steel guide sleeve is inserted
AU7641300A (en) * 1999-08-24 2001-03-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Release system

Also Published As

Publication number Publication date
FR2816900B1 (en) 2006-03-03
DE10164968B4 (en) 2013-10-31
DE10155793B4 (en) 2013-09-19
DE10155793A1 (en) 2002-08-29
FR2816900A1 (en) 2002-05-24
GB2371351A (en) 2002-07-24
GB0127304D0 (en) 2002-01-02
KR20020038515A (en) 2002-05-23
BR0105272B1 (en) 2010-02-09
GB2371351B (en) 2004-08-18
KR100839319B1 (en) 2008-06-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 16/11/2001, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A 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 2494 DE 23-10-2018 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.