BR0304921A - Hydraulic system especially for self-propelled vehicles - Google Patents

Hydraulic system especially for self-propelled vehicles

Info

Publication number
BR0304921A
BR0304921A BR0304921-3A BR0304921A BR0304921A BR 0304921 A BR0304921 A BR 0304921A BR 0304921 A BR0304921 A BR 0304921A BR 0304921 A BR0304921 A BR 0304921A
Authority
BR
Brazil
Prior art keywords
hydraulic system
housing
self
system especially
propelled vehicles
Prior art date
Application number
BR0304921-3A
Other languages
Portuguese (pt)
Inventor
Jean-Francois Heller
Urban Panther
Renato Franca
Robert Felger
Franz-Rudolf Bott
Marco Wild
Henry Hahn
Wolfgang Sulger
Roland Welter
Volker Lang
Thomas Rammhofer
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 BR0304921A publication Critical patent/BR0304921A/en

Links

Classifications

    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • F16D25/083—Actuators therefor
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Hydraulic Motors (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

"SISTEMA HIDRáULICO ESPECIALMENTE PARA VEìCULOS AUTOMOTORES". A presente invenção refere-se a um sistema hidráulico especialmente para veículos automotores, abrangendo um cilindro receptor com uma caixa, um cilindro-mestre e um conduto de meio de pressão ligando os mesmos. O problema de se disponibilizar um sistema hidráulico que seja de fabricação mais económica é solucionado, de acordo com a invenção, pelo fato de que a caixa do cilindro receptor consiste em um plástico e na caixa estão instaladas armações."HYDRAULIC SYSTEM SPECIALLY FOR AUTOMOTIVE VEHICLES". The present invention relates to a hydraulic system especially for motor vehicles comprising a receiver cylinder with a housing, a master cylinder and a pressure medium conduit connecting them. The problem of providing a more economically manufactured hydraulic system is solved according to the invention by the fact that the receiving cylinder housing consists of a plastic and the housing is fitted to the housing.

BR0304921-3A 2002-05-27 2003-05-26 Hydraulic system especially for self-propelled vehicles BR0304921A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10223461 2002-05-27
PCT/DE2003/001709 WO2003100260A2 (en) 2002-05-27 2003-05-26 Hydraulic system, especially for motor vehicles

Publications (1)

Publication Number Publication Date
BR0304921A true BR0304921A (en) 2004-10-19

Family

ID=29557320

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0304921-3A BR0304921A (en) 2002-05-27 2003-05-26 Hydraulic system especially for self-propelled vehicles

Country Status (5)

Country Link
KR (1) KR20050013557A (en)
AU (1) AU2003273130A1 (en)
BR (1) BR0304921A (en)
DE (3) DE10323570A1 (en)
WO (1) WO2003100260A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004027A1 (en) 2007-01-15 2008-07-17 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Slave cylinder in hydraulic line for clutch operation has a stop which consists of sleeve which can be inserted into guide bush and has collar which abuts against end face of guide bush on clutch side
WO2008086763A1 (en) * 2007-01-15 2008-07-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Slave cylinder
DE102008006202A1 (en) * 2008-01-26 2009-07-30 Schaeffler Kg Slave cylinder device for a pressure-medium-actuated clutch actuator
DE102009014474A1 (en) 2008-04-10 2009-10-15 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Slave cylinder i.e. concentric slave cylinder, for hydraulic disengaging system of friction clutch of motor vehicle, has annular piston provided with seal at pressure chamber side, where annular piston consists of transformed plate
DE102009019999A1 (en) 2008-05-23 2009-12-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Release system for hydraulic actuation of friction clutch of vehicle, has sleeve-like plastic body arranged in area between inner lateral surface of piston and guide sleeve for wiping contamination from guide sleeve
DE102009035913A1 (en) 2008-08-25 2010-03-04 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Transport lock for clutch release bearing, of clutch of transmission of motor vehicle, has locking element slidable in housing of concentric slave cylinder in axial direction and clamped in locked position by pre-stress
US10252477B2 (en) * 2009-08-26 2019-04-09 Honeywell International Inc. Mechanical assembly housing
ITTO20090871A1 (en) * 2009-11-13 2011-05-14 Nuova Tecnodelta S P A HYDRAULIC DRIVE CYLINDER TO DISENGAGE THE CLUTCH.
DE102010009036A1 (en) * 2010-02-24 2011-08-25 WABCO GmbH, 30453 Device with a ring cylinder and a ring piston
DE102011103376A1 (en) 2010-06-29 2011-12-29 Schaeffler Technologies Gmbh & Co. Kg Piston-cylinder arrangement with seal attached to the piston
DE102011106460A1 (en) 2011-07-04 2013-01-10 Schaeffler Technologies AG & Co. KG Slave cylinder i.e. concentric slave cylinder, for hydraulic disengaging system of friction clutch of motor vehicle, has spring arranged between annular piston and inner wall of housing, where wall is arranged above pressure chamber
DE202011109244U1 (en) 2011-12-17 2012-01-31 Fte Automotive Gmbh Central release for a hydraulic clutch control
DE112013004058A5 (en) 2012-08-16 2015-05-21 Schaeffler Technologies AG & Co. KG Release device for a hydraulic clutch actuation
EP2730796A1 (en) * 2012-11-08 2014-05-14 Schaeffler Technologies GmbH & Co. KG Slave cylinder
DE102014214421A1 (en) * 2013-07-25 2015-01-29 Schaeffler Technologies Gmbh & Co. Kg Double clutch arrangement with plastic release system
DE102015220858A1 (en) 2014-10-27 2016-04-28 Schaeffler Technologies AG & Co. KG Preload spring for a slave cylinder
DE102014222720A1 (en) * 2014-11-06 2016-05-12 Schaeffler Technologies AG & Co. KG Slave cylinder for an actuator of a friction clutch
DE102018115883A1 (en) 2018-06-29 2020-01-02 Fte Automotive Gmbh Central actuator for hydraulic or pneumatic clutch actuation
DE102018115882A1 (en) 2018-06-29 2020-01-02 Fte Automotive Gmbh Central actuator for hydraulic or pneumatic clutch actuation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915202A (en) * 1986-10-22 1990-04-10 Automotive Products Plc Concentrically mounted hydraulic clutch actuator
US6244409B1 (en) * 1998-10-29 2001-06-12 Luk Lamellen Und Kupplungsbau Gmbh Slave cylinder for a centered clutch release system
FR2786836B1 (en) * 1998-12-02 2001-02-16 Valeo HYDRAULIC RECEIVER, PARTICULARLY CLUTCH, ESSENTIALLY IN PLASTIC MATERIAL

Also Published As

Publication number Publication date
DE10393106D2 (en) 2005-07-07
AU2003273130A1 (en) 2003-12-12
AU2003273130A8 (en) 2003-12-12
KR20050013557A (en) 2005-02-04
WO2003100260A3 (en) 2004-07-15
DE20380270U1 (en) 2005-04-21
WO2003100260A2 (en) 2003-12-04
DE10323570A1 (en) 2004-01-22

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S)

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011.