BR112018006805A2 - embreagem de fricção - Google Patents

embreagem de fricção

Info

Publication number
BR112018006805A2
BR112018006805A2 BR112018006805-5A BR112018006805A BR112018006805A2 BR 112018006805 A2 BR112018006805 A2 BR 112018006805A2 BR 112018006805 A BR112018006805 A BR 112018006805A BR 112018006805 A2 BR112018006805 A2 BR 112018006805A2
Authority
BR
Brazil
Prior art keywords
disc spring
clutch
compression plate
back pressure
clutch cover
Prior art date
Application number
BR112018006805-5A
Other languages
English (en)
Other versions
BR112018006805B1 (pt
Inventor
Raber Christoph
Original Assignee
Schaeffler Technologies AG & Co. KG
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 & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Publication of BR112018006805A2 publication Critical patent/BR112018006805A2/pt
Publication of BR112018006805B1 publication Critical patent/BR112018006805B1/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
    • 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
    • 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
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • 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
    • 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
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D13/71—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members in which the clutching pressure is produced by springs only
    • 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
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/46—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
    • F16D13/48—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
    • F16D13/50—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
    • 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
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D2013/706—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the axially movable pressure plate is supported by leaf springs

Landscapes

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

Abstract

a invenção se refere a uma embreagem de fricção (1) para uma barra de acionamento de um veículo automotor com pelo menos uma placa de contrapressão (2) com pelo menos uma tampa da embreagem (5) que está ligada com a placa de contrapressão (2) e, com pelo menos uma placa de compressão (4) que pode ser deslocada de modo limitado na direção axial (a) da embreagem de fricção (1), em relação à placa de contrapressão (2) para o aperto de um disco de embreagem (3) entre a placa de contrapressão (2) e a placa de compressão (4) com fecho devido à fricção, sendo que, na tampa da embreagem (5) estão previstos dispositivos de centragem da mola de disco (13), dispostos de forma distribuída na direção da circunferência (u) da embreagem de fricção (1), por meio dos quais uma mola de disco (6), que está disposta entre a placa de compressão (4) e a tampa da embreagem (5) na direção axial (a) é mantida em uma posição centrada com referência a um eixo de rotação (d) da embreagem de fricção (1) e nos quais estão previstas molas planas (9), por meio das quais a placa de compressão (4) está ligada na tampa da embreagem (5) à prova de torção e deslocável de forma limitada na direção axial (a) e sendo que, a mola de disco (6) apresenta uma borda de força (7), que está apoiada na tampa da embreagem (5) inclinável na direção radial (r) da embreagem de fricção (1), através de um apoio giratório (10) disposto fora dos dispositivos de centragem da mola de disco (13), e que atua sobre a placa de compressão (4) na direção radial (r) fora do apoio giratório (10), a fim de deslocar a placa de compressão (4) na direção da placa de contrapressão (2), para o aperto do disco de embreagem (3) com fecho devido à fricção, quando a mola de disco (6) não está acionada. as molas planas (9) e/ou a fixação das molas planas (9) na placa de compressão (4) no estado acionado da mola de disco (6) formam um encosto para a mola de disco (6), cujo encosto toca a mola de disco (6) antes que a borda de força (7) da mola de disco (6) toque em um lado interno (11) da tampa da embreagem (5) na direção radial (r) fora do apoio giratório (10).
BR112018006805-5A 2015-10-05 2016-09-05 Embreagem de fricção BR112018006805B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102015219151 2015-10-05
DEDE102015219151.6 2015-10-05
DE102015219151.6 2015-10-05
PCT/DE2016/200416 WO2017059852A1 (de) 2015-10-05 2016-09-05 Reibungskupplung

Publications (2)

Publication Number Publication Date
BR112018006805A2 true BR112018006805A2 (pt) 2018-10-16
BR112018006805B1 BR112018006805B1 (pt) 2023-03-28

Family

ID=57003299

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018006805-5A BR112018006805B1 (pt) 2015-10-05 2016-09-05 Embreagem de fricção

Country Status (9)

Country Link
EP (1) EP3359833B1 (pt)
JP (1) JP6840137B2 (pt)
KR (1) KR20180063257A (pt)
CN (1) CN108138857B (pt)
BR (1) BR112018006805B1 (pt)
DE (2) DE112016004537A5 (pt)
MX (1) MX2018004150A (pt)
RU (1) RU2714632C2 (pt)
WO (1) WO2017059852A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016221212A1 (de) 2016-10-27 2018-05-03 Schaeffler Technologies AG & Co. KG Reibungskupplung und Antriebsstrang für ein Kraftfahrzeug
DE102017100036A1 (de) 2017-01-03 2018-07-05 Schaeffler Technologies AG & Co. KG Reibungskupplung
DE102017111681A1 (de) 2017-05-30 2018-12-06 Schaeffler Technologies AG & Co. KG Reibungskupplungseinrichtung und Antriebsstrang für ein Kraftfahrzeug
US11125279B2 (en) 2017-08-08 2021-09-21 Schaeffler Technologies AG & Co. KG Self-reinforcing friction clutch having leaf springs
CN108930725A (zh) * 2018-09-25 2018-12-04 上海萨克斯动力总成部件系统有限公司 膜片弹簧离合器的盖总成装置
DE102018126067B3 (de) * 2018-10-19 2020-01-30 Schaeffler Technologies AG & Co. KG Reibungskupplung als normal ausgerückte sowie zugedrückte Kupplung
CN111609048B (zh) * 2020-06-02 2021-11-16 浙江华信汽车零部件有限公司 一种可调式离合器盖总成

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1428864A1 (ru) * 1986-01-24 1988-10-07 Владимирский Научно-Исследовательский Конструкторско-Технологический Институт Тракторных И Комбайновых Двигателей Многодискова фрикционна муфта сцеплени
GB2266125B (en) 1992-04-18 1996-08-14 Luk Lamellen & Kupplungsbau Torque transfer device
FR2809147B1 (fr) * 2000-05-19 2002-09-06 Valeo Embrayage a friction a dispositif de rattrapage de jeu pilote pour vehicule automobile
DE10035491B4 (de) * 2000-07-21 2012-06-21 Zf Sachs Ag Druckplattenbaugruppe
DE102009005741B4 (de) * 2008-02-13 2015-10-22 Schaeffler Technologies AG & Co. KG Reibungskupplung mit Hebelfeder
JP4962996B2 (ja) * 2010-07-06 2012-06-27 株式会社エクセディ クラッチカバー組立体
DE102013202686A1 (de) * 2012-03-16 2013-09-19 Schaeffler Technologies AG & Co. KG Reibungskupplung mit Fliehkraftpendel
CN104379955B (zh) * 2012-06-14 2017-12-08 舍弗勒技术有限两合公司 摩擦离合器
EP3111103B1 (de) * 2014-02-27 2018-03-28 Schaeffler Technologies AG & Co. KG Reibungskupplung mit kraftgesteuerter nachstelleinrichtung

Also Published As

Publication number Publication date
CN108138857B (zh) 2019-11-01
RU2018107944A3 (pt) 2019-12-17
JP2018531349A (ja) 2018-10-25
CN108138857A (zh) 2018-06-08
DE112016004537A5 (de) 2018-07-05
RU2714632C2 (ru) 2020-02-19
BR112018006805B1 (pt) 2023-03-28
MX2018004150A (es) 2018-08-01
DE102016218354A1 (de) 2017-04-06
KR20180063257A (ko) 2018-06-11
EP3359833B1 (de) 2019-08-14
WO2017059852A1 (de) 2017-04-13
RU2018107944A (ru) 2019-09-05
JP6840137B2 (ja) 2021-03-10
EP3359833A1 (de) 2018-08-15

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Legal Events

Date Code Title Description
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 [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/09/2016, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 8A ANUIDADE.