IN2014DN06476A - - Google Patents

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Publication number
IN2014DN06476A
IN2014DN06476A IN6476DEN2014A IN2014DN06476A IN 2014DN06476 A IN2014DN06476 A IN 2014DN06476A IN 6476DEN2014 A IN6476DEN2014 A IN 6476DEN2014A IN 2014DN06476 A IN2014DN06476 A IN 2014DN06476A
Authority
IN
India
Prior art keywords
housing
disengagement bearing
piston
disengagement
energy accumulator
Prior art date
Application number
Inventor
Alexandre Chevet
Saravanan Lakshminarayanan
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
Application filed by Schaeffler Technologies Ag filed Critical Schaeffler Technologies Ag
Publication of IN2014DN06476A publication Critical patent/IN2014DN06476A/en

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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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

The application relates to a slave cylinder with a housing (1) arranged concentrically about a transmission input shaft and with an annular piston (2) which is movable axially in said housing and is operatively connected to a disengagement bearing (4). The disengagement bearing obtains an axial prestress by means of an energy accumulator (5) which is supported on the housing and encloses the piston. The energy accumulator is surrounded by a protective bellows (6) which is held by one end (6.1) thereof on the housing and by the disengagement bearing end (6.2) thereof by a fastening ring (7) connected to the disengagement bearing. According to the invention the disengagement bearing end (6.2) of the protective bellows (6) is clippable into the fastening ring (7) by means of an axial movement of the piston.
IN6476DEN2014 2012-03-28 2013-03-11 IN2014DN06476A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012204952 2012-03-28
PCT/EP2013/054858 WO2013143832A1 (en) 2012-03-28 2013-03-11 Slave cylinder

Publications (1)

Publication Number Publication Date
IN2014DN06476A true IN2014DN06476A (en) 2015-06-12

Family

ID=47891675

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6476DEN2014 IN2014DN06476A (en) 2012-03-28 2013-03-11

Country Status (6)

Country Link
EP (1) EP2831441B1 (en)
CN (1) CN104204586B (en)
BR (1) BR112014017921B1 (en)
DE (2) DE102013204126A1 (en)
IN (1) IN2014DN06476A (en)
WO (1) WO2013143832A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015215960A1 (en) 2015-08-21 2017-02-23 Schaeffler Technologies AG & Co. KG Slave cylinder for a hydraulic release system for actuating a friction clutch
JP6856636B2 (en) 2015-10-16 2021-04-07 シェフラー テクノロジーズ アー・ゲー ウント コー． カー・ゲーＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ Slave cylinder for hydraulic release system that operates friction clutch
DE102016202035B3 (en) 2016-02-11 2017-06-14 Schaeffler Technologies AG & Co. KG Actuating cylinder with attached bellows
DE102016206295B3 (en) * 2016-04-14 2017-10-05 Schaeffler Technologies AG & Co. KG Slave cylinder, dirt protection device and method for mounting a Schmutzschutzvorununun
DE102016210279A1 (en) 2016-06-10 2017-12-14 Schaeffler Technologies AG & Co. KG Pressure cylinder with dirt protection on the flange
DE102017106011A1 (en) * 2017-03-21 2018-09-27 Schaeffler Technologies AG & Co. KG joint assembly
DE102018101409B3 (en) * 2018-01-23 2019-04-04 Schaeffler Technologies AG & Co. KG Slave cylinder with several individual pistons; Actuating means; as well as coupling system
DE102019101452A1 (en) * 2019-01-21 2020-07-23 Fte Automotive Gmbh Central actuator for hydraulic or pneumatic clutch actuation
DE102019110229A1 (en) * 2019-04-18 2020-10-22 Schaeffler Technologies AG & Co. KG Coupling cylinder for a coupling device and coupling device with the coupling cylinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908148A1 (en) 1999-02-25 2000-08-31 Schaeffler Waelzlager Ohg Release bearing for clutches
DE602005000619T2 (en) 2004-07-06 2007-06-21 Laitram L.L.C. Conveyor belt and conveyor belt module with a self-adjusting edge
DE102007023275A1 (en) 2006-06-01 2007-12-06 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Central release bearing for e.g. motor vehicle coupling, has piston designed as hollow cylinder with ring shaped front surface which is provided with sealing and as pressure surface, where lateral surface of piston is provided with recess
FR2909148A3 (en) * 2006-11-28 2008-05-30 Renault Sas Cylindrical hydraulic control device for clutch of motor vehicle, has metallic elastic washer with anti-vibrating function and supported against inner ring of rolling bearing and circular piston to isolate bearing from piston vibrations
DE102009042822B4 (en) * 2008-10-09 2019-05-29 Schaeffler Technologies AG & Co. KG slave cylinder
DE102010010137B4 (en) 2009-03-23 2019-08-14 Schaeffler Technologies AG & Co. KG slave cylinder
DE102010021788A1 (en) * 2010-05-27 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg clutch release bearing

Also Published As

Publication number Publication date
CN104204586A (en) 2014-12-10
DE102013204126A1 (en) 2013-10-02
DE112013001712A5 (en) 2014-12-11
BR112014017921A8 (en) 2018-02-06
CN104204586B (en) 2017-03-01
EP2831441B1 (en) 2019-09-04
BR112014017921A2 (en) 2017-06-20
EP2831441A1 (en) 2015-02-04
BR112014017921B1 (en) 2021-12-14
WO2013143832A1 (en) 2013-10-03

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