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
Authority: BR; Brazil
Prior art keywords: friction clutch; indicating wear; wear; indicating; clutch
Prior art date: 1996-09-18

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.)

1996-09-18

Filing date

1997-09-18

Publication date

1999-01-12

1997-09-18 Application filed by Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag

1999-01-12 Publication of BR9704741A publication Critical patent/BR9704741A/pt

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 (15)

* 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
EP1896744A1 (de) *	2005-06-24	2008-03-12	LuK Lamellen und Kupplungsbau Beteiligungs KG	Kupplungsnehmerzylindereinrichtung
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
CN116265769A (zh) *	2021-12-16	2023-06-20	丰田自动车株式会社	插进量掌握装置
JP7124985B1 (ja) *	2022-01-31	2022-08-24	トヨタ自動車株式会社	射出装置、及び異物除去方法

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

1996
- 1996-09-18 DE DE19637903A patent/DE19637903A1/de not_active Withdrawn
1997
- 1997-08-19 ES ES009701812A patent/ES2142240B1/es not_active Expired - Fee Related
- 1997-09-17 FR FR9711556A patent/FR2753509B1/fr not_active Expired - Fee Related
- 1997-09-18 BR BR9704741A patent/BR9704741A/pt not_active IP Right Cessation
- 1997-09-18 US US08/932,991 patent/US5908097A/en not_active Expired - Fee Related
- 1997-09-18 GB GB9719771A patent/GB2318847B/en not_active Expired - Fee Related

Also Published As

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

Publication	Publication Date	Title
DE69620972D1 (de)	2002-06-06	Kupplungsscheibe für Reibungskupplungsvorrichtung
BR9706793A (pt)	1999-07-20	Embreagem de fricção
BR9501240A (pt)	1995-11-21	Embreagem de fricção
BR9505979A (pt)	1997-12-23	Embreagem de fricção
BR9609315A (pt)	1999-07-06	Dispositivo hidráulico de debreagem para embreagem de fricção
BR9704741A (pt)	1999-01-12	Dispositivo para indicação de desgaste de uma embreagem de fricção
DE69706237D1 (de)	2001-09-27	Reibungslamellenkupplungsgerät
BR9505166A (pt)	1997-10-21	Embreagem de fricção
BR9703399A (pt)	1998-10-27	Embreagem de fricção
BR9706699A (pt)	1999-07-20	Mecanismo de embreagem para embreagem de fricção
BR9503370A (pt)	1996-07-16	Embreagem de fricçao
BR9701170A (pt)	1998-12-15	Embreagem de atrito
GB2313894B (en)	2000-03-29	Friction clutch slave cylinder
BR9200777A (pt)	1992-11-17	Disco de embreagem para uma embreagem de friccao de automovel
BR9103638A (pt)	1992-05-19	Disco de embreagem para uma embreagem de atrito
DE69519544D1 (de)	2001-01-11	Reibkupplungseinheit
BR9701909A (pt)	1998-11-10	Embreagem de fricção
DE59709586D1 (de)	2003-04-24	Reibungskupplung
DE59708580D1 (de)	2002-11-28	Reibungskupplung
FR2757588B1 (fr)	2002-08-09	Embrayage a friction
BR9204956A (pt)	1993-06-15	Disco de embreagem para uma embreagem de friccao de veiculos
BR9701394A (pt)	1998-11-03	Dispositivo de desengate para uma embreagem de fricção
DE59408032D1 (de)	1999-05-06	Reibbelagmischung für Brems- und Kupplungsbeläge
BR9403864A (pt)	1995-06-13	Disco de embreagem para uma embreagem de fricção
BR9701403A (pt)	1998-10-27	Embreagem de fricção com compensação de desgaste

Legal Events

Date	Code	Title	Description
2000-11-07	TC	Change of name
2001-11-27	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2002-08-06	FF	Decision: intention to grant
2003-03-05	FG9A	Patent or certificate of addition granted
2004-03-30	B25D	Requested change of name of applicant approved
2011-07-26	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 8A,9A,10A,11A,12A,13A E 14A ANUIDADE(S).
2014-03-18	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-11-24	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2254 DE 18/03/2014 POR TER SIDO INDEVIDA.
2020-12-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A E 14A ANUIDADES.
2021-03-23	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.