BR0107093A - Mecanismo de embreagem com diafragma para motor de veìculo automóvel - Google Patents

Mecanismo de embreagem com diafragma para motor de veìculo automóvel

Info

Publication number
BR0107093A
BR0107093A BR0107093-2A BR0107093A BR0107093A BR 0107093 A BR0107093 A BR 0107093A BR 0107093 A BR0107093 A BR 0107093A BR 0107093 A BR0107093 A BR 0107093A
Authority
BR
Brazil
Prior art keywords
diaphragm
clutch mechanism
motor vehicle
pressure plate
plate
Prior art date
Application number
BR0107093-2A
Other languages
English (en)
Inventor
Ayman Mokdad
Laurent Dequesnes
Original Assignee
Valeo
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
Priority claimed from FR0010615A external-priority patent/FR2812917A1/fr
Application filed by Valeo filed Critical Valeo
Publication of BR0107093A publication Critical patent/BR0107093A/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
    • F16D13/58—Details
    • F16D13/583—Diaphragm-springs, e.g. Belleville
    • 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
    • F16D13/75—Features relating to adjustment, e.g. slack adjusters
    • F16D13/757—Features relating to adjustment, e.g. slack adjusters the adjusting device being located on or inside the clutch cover, e.g. acting on the diaphragm or on the pressure plate

Landscapes

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

Abstract

"MECANISMO DE EMBREAGEM COM DIAFRAGMA PARA MOTOR DE VEìCULO AUTOMóVEL". A invenção se refere a um mecanismo de embreagem com diafragma para motor de veiculo automóvel, esse mecanismo (1) compreendendo pelo menos uma guarnição de fricção (3) que é própria para ser comprimida por meio de um diafragma anular (10) entre um prato de reação (5) e um prato de pressão (7), uma tampa (12) fixada ao prato de reação (5) e solidária em rotação do prato de pressão (7) que também é móvel em translação axial em relação ao prato de reação (5), e meios de assistência (20) constituídos por pelo menos uma airuela Belleville (B) que opera junto com o diafragma (10) para que a carga exercida por esse último sobre o prato de pressão (7) seja sensivelmente constante qualquer que seja o grau de desgaste da guarnição de fricção (3) quando o mecanismo de embreagem (1) está em uma posição embreada, caracterizado pelo fato de que a airuela Belleville (B) de assistência se apóia sobre o diafragma (10) ou sobre a tampa (12) que forma um batente dianteiro, e pelo fato de que a arruela Belleville de assistência (B) se apóia em um batente traseiro levado pela tampa (12) de maneira a estar ligeiramente sob tensão quando o mecanismo de embreagem (1) está em uma posição debreada.
BR0107093-2A 2000-08-11 2001-08-10 Mecanismo de embreagem com diafragma para motor de veìculo automóvel BR0107093A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0010615A FR2812917A1 (fr) 2000-08-11 2000-08-11 Perfectionnement a un mecanisme d'embrayage a diaphragme pour moteur de vehicule automobile
FR0106945A FR2812918B1 (fr) 2000-08-11 2001-05-28 Perfectionnement a un mecanisme d'embrayage a diaphragme pour moteur de vehicule automobile
PCT/FR2001/002598 WO2002014704A1 (fr) 2000-08-11 2001-08-10 Ressort d'assistance au diaphragme pour un mecanisme d'embrayage pour moteur de vehicule

Publications (1)

Publication Number Publication Date
BR0107093A true BR0107093A (pt) 2002-06-18

Family

ID=26212580

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107093-2A BR0107093A (pt) 2000-08-11 2001-08-10 Mecanismo de embreagem com diafragma para motor de veìculo automóvel

Country Status (6)

Country Link
US (1) US20020179398A1 (pt)
KR (1) KR20020042862A (pt)
BR (1) BR0107093A (pt)
DE (1) DE10193441T1 (pt)
FR (1) FR2812918B1 (pt)
WO (1) WO2002014704A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4873336B2 (ja) * 2001-02-27 2012-02-08 シェフラー テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 摩擦クラッチ
DE10235709A1 (de) * 2002-08-03 2004-02-19 Zf Sachs Ag Reibungskupplung
DE10249046A1 (de) * 2002-08-10 2004-05-06 Zf Sachs Ag Kraftbeaufschlagungselement für eine Reibungskupplung
FR2847317B1 (fr) 2002-11-14 2005-10-07 Renault Sa Ressort diaphragme pour mecanisme d'embrayage a disque de friction de vehicule automobile
US7082661B2 (en) * 2002-12-04 2006-08-01 Ace Manufacturing & Parts Company Centrifugally assisted clutch
EP1907718B1 (de) * 2005-07-15 2012-10-24 Schaeffler Technologies AG & Co. KG Hebelanordnung für eine reibungskupplung sowie reibungskupplung mit einer solchen hebelanordnung
WO2013000455A1 (de) * 2011-06-30 2013-01-03 Schaeffler Technologies AG & Co. KG Nasskupplung für ein kraftrad
IN2014DN10179A (pt) * 2012-08-03 2015-08-21 Schaeffler Technologies Gmbh
DE102013214372A1 (de) * 2013-07-23 2015-01-29 Schaeffler Technologies Gmbh & Co. Kg Reibungskupplungseinrichtung
US10272510B2 (en) * 2016-01-14 2019-04-30 United Technologies Corporation Electrical discharge machining apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456877A1 (fr) 1979-05-18 1980-12-12 Ferodo Sa Mecanisme d'embrayage a diaphragme
JPS58157030U (ja) * 1982-04-15 1983-10-20 株式会社大金製作所 クラツチカバ−組立体
FR2606476B1 (fr) * 1986-11-12 1990-12-14 Valeo Embrayage a friction a element de progressivite
US4949829A (en) * 1987-08-03 1990-08-21 Kabushiki Kaisha Daikin Seisakusho Clutch cover assembly with annular coned disc spring
JP2564900Y2 (ja) * 1992-08-07 1998-03-11 株式会社エクセディ クラッチカバー組立体
ES2109849B1 (es) * 1993-07-16 1998-08-16 Fichtel & Sachs Ag Embrague de friccion con curva caracteristica plana.
DE19510905A1 (de) * 1994-03-29 1995-10-05 Luk Lamellen & Kupplungsbau Reibungskupplung
JP3086847B2 (ja) * 1994-12-24 2000-09-11 マンネスマン ザックス アクチエンゲゼルシャフト クラッチ解除力を補助するための補助ばねを有する摩擦クラッチ
US5967283A (en) * 1996-12-04 1999-10-19 Kemper; Yves J. Clutch spring assembly
FR2764015B1 (fr) * 1997-05-30 1999-08-06 Valeo Mecanisme d'embrayage pour embrayage a friction
FR2764020B1 (fr) * 1997-05-30 1999-08-06 Valeo Mecanisme d'embrayage pour embrayage a friction a faible effort de debrayage
FR2767167B1 (fr) * 1997-08-04 2003-10-03 Luk Lamellen & Kupplungsbau Embrayage a friction

Also Published As

Publication number Publication date
WO2002014704A1 (fr) 2002-02-21
US20020179398A1 (en) 2002-12-05
FR2812918B1 (fr) 2003-03-07
DE10193441T1 (de) 2003-03-13
KR20020042862A (ko) 2002-06-07
FR2812918A1 (fr) 2002-02-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19/08/2008 POR TER SIDO APRESENTADO O PROTOCOLO DE ESCLARECIMENTO NO 420805724990 DE 18/09/2008.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements