BR112013028280A2 - seção hidráulica para o acionamento de uma embreagem de veículo - Google Patents

seção hidráulica para o acionamento de uma embreagem de veículo

Info

Publication number
BR112013028280A2
BR112013028280A2 BR112013028280A BR112013028280A BR112013028280A2 BR 112013028280 A2 BR112013028280 A2 BR 112013028280A2 BR 112013028280 A BR112013028280 A BR 112013028280A BR 112013028280 A BR112013028280 A BR 112013028280A BR 112013028280 A2 BR112013028280 A2 BR 112013028280A2
Authority
BR
Brazil
Prior art keywords
driving
vehicle clutch
hydraulic section
hydraulic
line
Prior art date
Application number
BR112013028280A
Other languages
English (en)
Other versions
BR112013028280B1 (pt
Inventor
Grabenstätter Jan
Rammhofer Thomas
Original Assignee
Schaeffler Technologies Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46320723&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013028280(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schaeffler Technologies Ag filed Critical Schaeffler Technologies Ag
Publication of BR112013028280A2 publication Critical patent/BR112013028280A2/pt
Publication of BR112013028280B1 publication Critical patent/BR112013028280B1/pt

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
    • F16D25/12—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
    • 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
    • F16D2048/0212—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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5016—Shifting operation, i.e. volume compensation of the master cylinder due to wear, temperature changes or leaks in the cylinder
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5118—Maintenance
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose

Abstract

resumo seção hidráulica para o acionamento de uma embreagem de veículo a invenção se refere a uma seção hidráulica (1) para o acionamento de uma embreagem de veículo com um cilindro mestre (3), um cilindro escravo (2) e uma linha hidráulica (4) que liga os dois cilindros, que está dividida em duas seções de linha através de um dispositivo de ventilação (5). de acordo com a invenção as seções de linha da linha hidráulica, funcionando como sifão (4a) e linha de subida (4b), são guiadas juntas distanciadas uma da outra para este dispositivo de ventilação (5) em uma câmara (14) formada por, pelo menos, uma dessas extremidades.
BR112013028280-0A 2011-05-06 2012-04-16 seção hidráulica para o acionamento de uma embreagem de veículo BR112013028280B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE112011100842.3 2011-05-06
DE102011100842 2011-05-06
DE102011102814.9 2011-05-30
DE102011102814 2011-05-30
PCT/DE2012/000390 WO2012152241A1 (de) 2011-05-06 2012-04-16 Hydraulische strecke mit einer entlüftungseinrichtung

Publications (2)

Publication Number Publication Date
BR112013028280A2 true BR112013028280A2 (pt) 2017-04-25
BR112013028280B1 BR112013028280B1 (pt) 2021-05-11

Family

ID=46320723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013028280-0A BR112013028280B1 (pt) 2011-05-06 2012-04-16 seção hidráulica para o acionamento de uma embreagem de veículo

Country Status (6)

Country Link
US (1) US9541140B2 (pt)
EP (1) EP2705268B1 (pt)
CN (1) CN103502673B (pt)
BR (1) BR112013028280B1 (pt)
DE (2) DE112012002000A5 (pt)
WO (1) WO2012152241A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011897B1 (fr) * 2013-10-16 2015-10-23 Renault Sas Dispositif de commande hydraulique d'un embrayage et vehicule associe
DE102018102453A1 (de) 2018-02-05 2019-08-08 Schaeffler Technologies AG & Co. KG Hydraulische Strecke
DE102018106511A1 (de) 2018-03-20 2019-09-26 Schaeffler Technologies AG & Co. KG Hydraulischer Geberzylinder
DE102018109323A1 (de) 2018-04-19 2019-10-24 Schaeffler Technologies AG & Co. KG Kupplungsnehmerzylinder mit einer Hydraulikmittelleitung und einem normally-open-Entlüftungsventil

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721640A (en) * 1952-01-04 1955-10-25 Curtiss Wright Corp Device for controlling the rate of increase of a fluid pressure
US4607670A (en) * 1983-11-28 1986-08-26 Automotive Products Plc Modular prefilled hydraulic control apparatus
DE19540753C1 (de) 1995-11-02 1997-01-23 Ebern Fahrzeugtech Gmbh Verfahren zur Unterdrückung von Schwingungen eines Betätigungselements einer hydraulischen Kraftübertragungseinrichtung und Zusatzschwinger zur Durchführung des Verfahrens
FR2749544B1 (fr) * 1996-06-10 1998-08-28 Valeo Dispositif perfectionne de commande hydraulique d'un embrayage de vehicule automobile
JP2000028022A (ja) * 1998-07-10 2000-01-25 Nissin Kogyo Kk 油圧機器のエア抜き部構造
DE10008479A1 (de) 1999-02-27 2000-08-31 Luk Lamellen & Kupplungsbau Dämpfungseinrichtung in einem hydraulischem Betätigungssystem einer Schalttrennkupplung
DE10106958B4 (de) * 2000-02-29 2022-02-17 Schaeffler Technologies AG & Co. KG Hydraulisches System
JP2005525517A (ja) * 2002-05-14 2005-08-25 ルーク　ラメレン　ウント　クツプルングスバウ　ベタイリグングス　コマンディートゲゼルシャフト 液圧システム
DE102005010950A1 (de) * 2005-03-10 2006-09-14 Fte Automotive Gmbh Endabschnitt einer Fluidleitung mit angeformter Steckarmatur
JP4281820B2 (ja) * 2007-04-05 2009-06-17 トヨタ自動車株式会社 ブリーダ装置
DE102007032042B4 (de) * 2007-07-10 2018-12-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kupplungssystem mit hydraulisch betätigbarer Kupplungseinrichtung
US7954318B2 (en) 2007-07-31 2011-06-07 Borgwarner Inc. PTM self-bleed/failsafe open system for FWD and RWD
CN201198880Y (zh) * 2008-01-24 2009-02-25 一汽解放青岛汽车厂 汽车用离合器助力器的排气螺钉
CN101709732B (zh) * 2009-11-24 2013-08-21 中冶建工集团有限公司 离合器助力器液压管路逆向加注排气法
CN201696519U (zh) * 2010-06-12 2011-01-05 杭州三江轴承有限公司 汽车液压离合器分离轴承

Also Published As

Publication number Publication date
DE102012206134A1 (de) 2012-11-08
WO2012152241A1 (de) 2012-11-15
US20140034441A1 (en) 2014-02-06
BR112013028280B1 (pt) 2021-05-11
CN103502673A (zh) 2014-01-08
EP2705268A1 (de) 2014-03-12
US9541140B2 (en) 2017-01-10
EP2705268B1 (de) 2015-09-23
CN103502673B (zh) 2017-03-22
DE112012002000A5 (de) 2014-01-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]
B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/04/2012, OBSERVADAS AS CONDICOES LEGAIS.