BR9704741A - Dispositivo para indicação de desgaste de uma embreagem de fricção - Google Patents

Dispositivo para indicação de desgaste de uma embreagem de fricção

Info

Publication number
BR9704741A
BR9704741A BR9704741A BR9704741A BR9704741A BR 9704741 A BR9704741 A BR 9704741A BR 9704741 A BR9704741 A BR 9704741A BR 9704741 A BR9704741 A BR 9704741A BR 9704741 A BR9704741 A BR 9704741A
Authority
BR
Brazil
Prior art keywords
friction clutch
indicating wear
wear
indicating
clutch
Prior art date
Application number
BR9704741A
Other languages
English (en)
Inventor
Wolfgang Grosspietsch
Guenter Neugebauer
Original Assignee
Fichtel & Sachs 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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of BR9704741A publication Critical patent/BR9704741A/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
    • F16D25/08—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
    • F16D25/087—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 the clutch being actuated by the fluid-actuated member via a diaphragm spring or an equivalent array of levers
    • 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
    • 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
    • F16D25/085—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 the clutch actuation being of the pull type
    • 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
    • F16D2300/18—Sensors; Details or arrangements thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
BR9704741A 1996-09-18 1997-09-18 Dispositivo para indicação de desgaste de uma embreagem de fricção BR9704741A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19637903A DE19637903A1 (de) 1996-09-18 1996-09-18 Vorrichtung zur Verschleißanzeige einer Reibungskupplung

Publications (1)

Publication Number Publication Date
BR9704741A true BR9704741A (pt) 1999-01-12

Family

ID=7805915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704741A BR9704741A (pt) 1996-09-18 1997-09-18 Dispositivo para indicação de desgaste de uma embreagem de fricção

Country Status (6)

Country Link
US (1) US5908097A (pt)
BR (1) BR9704741A (pt)
DE (1) DE19637903A1 (pt)
ES (1) ES2142240B1 (pt)
FR (1) FR2753509B1 (pt)
GB (1) GB2318847B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730532B1 (fr) 1995-02-09 1997-04-04 Valeo Butee de debrayage a commande hydraulique pour embrayage a diaphragme, notamment pour vehicule automobile comportant un manchon de guidage
US6244409B1 (en) * 1998-10-29 2001-06-12 Luk Lamellen Und Kupplungsbau Gmbh Slave cylinder for a centered clutch release system
DE19944083A1 (de) * 1999-09-15 2001-04-12 Fte Automotive Gmbh Zentralausrücker für eine hydraulische Kupplungsbetätigung
CN101203689B (zh) * 2005-06-24 2013-03-06 卢克摩擦片和离合器两合公司 离合器从动缸装置
US7469777B2 (en) * 2005-10-28 2008-12-30 Rolls-Royce Corporation Wear indicating friction disc
JP4633614B2 (ja) * 2005-11-30 2011-02-16 日立オートモティブシステムズ株式会社 マスタシリンダ
US7847679B2 (en) * 2007-10-26 2010-12-07 Rolls-Royce Corporation Material wear indication system
US8689961B2 (en) * 2010-06-11 2014-04-08 Eaton Corporation Optimized clutch bearing lubrication path for preloaded hydraulic linkage applications
WO2014008526A1 (en) * 2012-07-13 2014-01-16 Clutch Industries Pty Ltd A clutch assembly
JP6017290B2 (ja) * 2012-12-10 2016-10-26 ボルボトラックコーポレーション クラッチディスク摩耗検出装置
DE102017116339A1 (de) 2017-07-20 2019-01-24 Schaeffler Technologies AG & Co. KG Verfahren zum Erfassen von Belagverschleiß
JP6943227B2 (ja) * 2018-08-31 2021-09-29 トヨタ自動車株式会社 クラッチレリーズ機構の給脂装置
US11434965B2 (en) 2019-07-15 2022-09-06 Fca Us Llc Energy based component wear model for clutch control offsets in an automatic transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044746C1 (de) * 1980-11-27 1982-04-22 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zur indirekten Verschleissmessung von Kupplungsbelaegen,insbesondere fuer Kraftfahrzeugkupplungen
US4660702A (en) * 1985-04-24 1987-04-28 Dana Corporation Clutch release bearing
US4949827A (en) * 1986-10-22 1990-08-21 Automotive Products Plc Concentrically mounted hydraulic clutch actuator
US5238093A (en) * 1992-08-28 1993-08-24 Dana Corporation Wear indicator for adjustable clutch
FR2703410B1 (fr) * 1993-04-01 1995-05-19 Automotive Prod France Cylindre asservi pour embrayage avec indicateur d'usure .
FR2712947B1 (fr) * 1993-09-29 1996-01-05 Valeo Embrayage de véhicule automobile à actionnement hydraulique comportant des moyens d'indication d'usure.
SE503034C2 (sv) * 1993-12-30 1996-03-11 Scania Cv Ab Anordning för slitagevarning vid en slavcylindermanövrerad koppling

Also Published As

Publication number Publication date
FR2753509A1 (fr) 1998-03-20
ES2142240A1 (es) 2000-04-01
ES2142240B1 (es) 2000-11-16
DE19637903A1 (de) 1998-03-19
GB9719771D0 (en) 1997-11-19
FR2753509B1 (fr) 2001-03-02
GB2318847A (en) 1998-05-06
US5908097A (en) 1999-06-01
GB2318847B (en) 2001-02-28

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Legal Events

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved
B24C Patent annual fee: request for for restoration

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

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.