BR112014010893A8 - CLUTCH DEVICE - Google Patents

CLUTCH DEVICE

Info

Publication number
BR112014010893A8
BR112014010893A8 BR112014010893A BR112014010893A BR112014010893A8 BR 112014010893 A8 BR112014010893 A8 BR 112014010893A8 BR 112014010893 A BR112014010893 A BR 112014010893A BR 112014010893 A BR112014010893 A BR 112014010893A BR 112014010893 A8 BR112014010893 A8 BR 112014010893A8
Authority
BR
Brazil
Prior art keywords
disc spring
pressure plate
section
clutch device
plate
Prior art date
Application number
BR112014010893A
Other languages
Portuguese (pt)
Other versions
BR112014010893A2 (en
Inventor
Decker Florian
Kotljarow Valeri
Nietzsche Henrik
Original Assignee
Schaeffler Technologies Gmbh & Co Kg
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 Gmbh & Co Kg, Schaeffler Technologies Ag filed Critical Schaeffler Technologies Gmbh & Co Kg
Publication of BR112014010893A2 publication Critical patent/BR112014010893A2/en
Publication of BR112014010893A8 publication Critical patent/BR112014010893A8/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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/583—Diaphragm-springs, e.g. Belleville
    • F16D13/585—Arrangements or details relating to the mounting or support of the diaphragm on the clutch on the clutch cover or the pressure plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

DISPOSITIVO DE EMBREAGEM. A presente invenção refere-se a um dispositivo de embreagem com pelo menos uma placa de contrapressão, pelo menos uma placa de pressão, deslocável de modo limitado na direção axial, para o aperto com fecho devido à fricção de um disco de embreagem entre a placa de pressão e a placa de contrapressão e pelo menos um dispositivo de acionamento em forma de mola de disco, que apresenta pelo menos uma seção de mola de disco e pelo menos uma seção de apoio para a fixação sem rotação do dispositivo de acionamento na placa de contrapressão, em que a seção de mola de disco passa para a seção de apoio em uma zona de transição, e a zona de transição apresenta uma área de contato, na qual a seção de mola de disco, pelo menos, durante o engate e/ou, pelo menos, durante o desengate do dispositivo de embreagem pode ser colocado em contato com a seção de apoio, em particular, em contato de rolamento.CLUTCH DEVICE. The present invention relates to a clutch device with at least one counter pressure plate, at least one pressure plate, which can be moved to a limited extent in the axial direction, for clamping with closure due to the friction of a clutch disc between the plate pressure plate and the back pressure plate and at least one actuation device in the form of a disc spring, having at least one disc spring section and at least one support section for the non-rotational attachment of the actuation device to the actuation plate back pressure, where the disc spring section passes into the support section in a transition zone, and the transition zone presents a contact area, in which the disc spring section, at least during engagement and/or or at least during disengagement the clutch device may be brought into contact with the bearing section, in particular in rolling contact.

BR112014010893A 2011-11-07 2012-10-24 CLUTCH DEVICE BR112014010893A8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011085824 2011-11-07
PCT/DE2012/001030 WO2013067985A1 (en) 2011-11-07 2012-10-24 Clutch device

Publications (2)

Publication Number Publication Date
BR112014010893A2 BR112014010893A2 (en) 2017-09-26
BR112014010893A8 true BR112014010893A8 (en) 2018-02-14

Family

ID=47215993

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010893A BR112014010893A8 (en) 2011-11-07 2012-10-24 CLUTCH DEVICE

Country Status (5)

Country Link
EP (1) EP2776727A1 (en)
CN (1) CN104053920B (en)
BR (1) BR112014010893A8 (en)
DE (2) DE112012004637A5 (en)
WO (1) WO2013067985A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013202172A1 (en) 2012-03-09 2013-09-12 Schaeffler Technologies AG & Co. KG Friction clutch for transmitting torque between movable pressure plate and counter pressure plate, for connecting drive shaft with drive train of motor car, has power spring that connects support portion with plate spring portion
WO2014005886A2 (en) 2012-07-03 2014-01-09 Schaeffler Technologies AG & Co. KG Clutch device
DE102013213604A1 (en) 2012-07-26 2014-02-20 Schaeffler Technologies AG & Co. KG Coupling device for drive train of motor vehicle, has flap portion that is comprised of recess and/or radially extended bar operatively connected to axially extended driver for transmitting torque to pressure plate
DE102014211023A1 (en) 2014-06-10 2015-12-17 Schaeffler Technologies AG & Co. KG coupling device
DE102014211476A1 (en) 2014-06-16 2015-12-17 Schaeffler Technologies AG & Co. KG Clutch component and friction clutch for a vehicle
CN106032823B (en) * 2015-03-17 2019-09-06 舍弗勒技术股份两合公司 The stripper plate of clutch driven plate for pressing friction clutch and modular system for manufacturing stripper plate
FR3073912B1 (en) * 2017-11-21 2019-10-18 Valeo Embrayages CLUTCH MECHANISM SUB-ASSEMBLY AND NORMALLY OPEN CLUTCH MECHANISM COMPRISING SUCH A SUBSET
CN111712646B (en) * 2018-01-19 2022-08-05 索尤若驱动有限及两合公司 Drive device having at least a clutch and a shaft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047737A (en) * 1932-08-31 1936-07-14 Raybestos Manhattan Inc Clutch mechanism
US2232848A (en) * 1939-03-11 1941-02-25 Gen Motors Corp Friction clutch
DE3017563A1 (en) * 1980-05-08 1981-11-12 Fichtel & Sachs Ag, 8720 Schweinfurt DRAWN DIAPHRAGM CLUTCH
US4632235A (en) * 1985-07-26 1986-12-30 Dana Corporation Clutch with cantilevered Belleville spring
CN2289706Y (en) * 1996-12-27 1998-09-02 胡家府 Clutch pression disc assembly
FR2792691B1 (en) * 1999-04-22 2001-07-13 Valeo DIAPHRAGM CLUTCH MECHANISM, ESPECIALLY FOR A MOTOR VEHICLE
DE102010034816B4 (en) * 2009-09-24 2019-08-08 Schaeffler Technologies AG & Co. KG Friction clutch with a lever spring
DE102010049557A1 (en) * 2009-11-16 2011-05-19 Schaeffler Technologies Gmbh & Co. Kg Friction clutch for double clutch, has lever element arranged between pressure pot and tie rod and provided with approximate equal lever length and pivot point that is supported on housing
DE102010054298A1 (en) * 2009-12-21 2011-06-22 Schaeffler Technologies GmbH & Co. KG, 91074 Pressure plate for clutch device of motor vehicle, has flaps whose one end is mounted on or integrated with pressure plate and other end is attached to duplex embossing, where both embossing of duplex embossing extend in same direction

Also Published As

Publication number Publication date
CN104053920A (en) 2014-09-17
EP2776727A1 (en) 2014-09-17
DE102012219400A1 (en) 2013-05-08
DE112012004637A5 (en) 2014-08-28
WO2013067985A1 (en) 2013-05-16
BR112014010893A2 (en) 2017-09-26
CN104053920B (en) 2016-08-17

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

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

B25A Requested transfer of rights approved

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

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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]