BRPI0402679A - Sistema hidráulico - Google Patents

Sistema hidráulico

Info

Publication number
BRPI0402679A
BRPI0402679A BR0402679-9A BRPI0402679A BRPI0402679A BR PI0402679 A BRPI0402679 A BR PI0402679A BR PI0402679 A BRPI0402679 A BR PI0402679A BR PI0402679 A BRPI0402679 A BR PI0402679A
Authority
BR
Brazil
Prior art keywords
hydraulic system
requesting
cylinder
maneuvering
manually
Prior art date
Application number
BR0402679-9A
Other languages
English (en)
Inventor
Roland Bley
Matthias Zink
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 BRPI0402679A publication Critical patent/BRPI0402679A/pt
Publication of BRPI0402679B1 publication Critical patent/BRPI0402679B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
    • 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
    • F16D2048/0203—Control by fluid pressure with an accumulator; Details thereof
    • 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
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70404—Force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

"SISTEMA HIDRáULICO". A presente invenção refere-se a um sistema hidráulico em um automóvel para manobra de uma embreagem de fricção, com um cilindro receptor que solicita uma mola de disco da embreagem e um cilindro distribuidor, manobrado manualmente ou automaticamente, que solicita o mesmo.
BRPI0402679-9A 2003-07-10 2004-07-08 Sistema hidráulico BRPI0402679B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10331415 2003-07-10

Publications (2)

Publication Number Publication Date
BRPI0402679A true BRPI0402679A (pt) 2005-05-24
BRPI0402679B1 BRPI0402679B1 (pt) 2015-07-07

Family

ID=32842334

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0402679-9A BRPI0402679B1 (pt) 2003-07-10 2004-07-08 Sistema hidráulico

Country Status (6)

Country Link
US (1) US7159704B2 (pt)
JP (1) JP4882123B2 (pt)
BR (1) BRPI0402679B1 (pt)
DE (1) DE102004031484B4 (pt)
FR (1) FR2857422B1 (pt)
GB (1) GB2404230B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867536B1 (fr) 2004-03-12 2006-05-26 Renault Sas Systeme d'embrayage pour vehicule.
DE102006026129A1 (de) * 2006-06-03 2007-04-19 Daimlerchrysler Ag Kupplungssystem für ein Kraftfahrzeug
DE102007047422B4 (de) 2007-10-04 2024-06-20 Robert Bosch Gmbh Elektromagnetisches Druckventil

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2317601A (en) * 1940-03-07 1943-04-27 Hydraulic Brake Co Fluid pressure braking system
US2343900A (en) * 1940-11-20 1944-03-14 Arthur Wilde Compound hydraulic brake compressor
US2311787A (en) * 1941-02-17 1943-02-23 Hydraulic Brake Co Fluid pressure producing device
US2317604A (en) * 1941-05-26 1943-04-27 Lloyd L Hamilton Power actuator and control for hydraulic brakes
US2593192A (en) * 1945-10-06 1952-04-15 Borg Warner Accessory hydraulic adjuster
FR1507307A (fr) 1966-11-17 1967-12-29 Ferodo Sa Commande d'embrayage à diaphragme
JPS5937437U (ja) * 1982-09-03 1984-03-09 日産自動車株式会社 液圧機構
JPS6122941U (ja) * 1984-07-13 1986-02-10 松下電工株式会社 コイルばね取付構造
DE68902234T2 (de) 1988-04-22 1993-03-18 Kongsberg Automotive Anordnung zur steuerung einer hydraulisch betaetigten reibungsscheibenkupplung mit tellerfeder.
SE460919B (sv) * 1988-04-22 1989-12-04 Kongsberg Automotive As Arrangemang foer reglering av en hydrauliskt manoevrerad lamellkoppling med solfjaeder
DE4000835A1 (de) * 1990-01-13 1991-07-18 Fichtel & Sachs Ag Kupplungsbetaetigungsvorrichtung mit uebersetzungsaenderung
DE4320205A1 (de) 1993-06-18 1994-12-22 Fichtel & Sachs Ag Stellantrieb für eine Kraftfahrzeug-Reibungskupplung
DE19919339B4 (de) 1998-05-05 2019-09-05 Schaeffler Technologies AG & Co. KG Vorrichtung zum Betätigen einer Kupplung
JP2003097615A (ja) * 2001-09-21 2003-04-03 Showa Corp 多段コイルスプリング
RU2224921C1 (ru) 2002-11-21 2004-02-27 Орловский государственный аграрный университет Гидравлический усилитель следящего действия по усилию
JP3999112B2 (ja) 2002-11-28 2007-10-31 ナブテスコ株式会社 マスタシリンダのプッシュロッド取付け機構
DE102007047422B4 (de) 2007-10-04 2024-06-20 Robert Bosch Gmbh Elektromagnetisches Druckventil

Also Published As

Publication number Publication date
JP4882123B2 (ja) 2012-02-22
FR2857422A1 (fr) 2005-01-14
FR2857422B1 (fr) 2008-06-13
GB2404230B (en) 2006-09-06
BRPI0402679B1 (pt) 2015-07-07
US7159704B2 (en) 2007-01-09
GB2404230A (en) 2005-01-26
DE102004031484A1 (de) 2005-01-27
DE102004031484B4 (de) 2022-02-24
JP2005030595A (ja) 2005-02-03
US20050006195A1 (en) 2005-01-13
GB0414845D0 (en) 2004-08-04

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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/07/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)