BR9611721A - Sistema atuador de força controlada, embreagem automotiva, freio de fricção e processo de aplicar uma força atuante entre um membro de carga e um membro de reação - Google Patents

Sistema atuador de força controlada, embreagem automotiva, freio de fricção e processo de aplicar uma força atuante entre um membro de carga e um membro de reação

Info

Publication number
BR9611721A
BR9611721A BR9611721-4A BR9611721A BR9611721A BR 9611721 A BR9611721 A BR 9611721A BR 9611721 A BR9611721 A BR 9611721A BR 9611721 A BR9611721 A BR 9611721A
Authority
BR
Brazil
Prior art keywords
force
belleville spring
positive
negative
reaction member
Prior art date
Application number
BR9611721-4A
Other languages
English (en)
Inventor
Yves Jean Kemper
Original Assignee
Yves Jean Kemper
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 Yves Jean Kemper filed Critical Yves Jean Kemper
Publication of BR9611721A publication Critical patent/BR9611721A/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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F16D65/186—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with full-face force-applying member, e.g. annular
    • 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
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/44—Mechanical mechanisms transmitting rotation
    • F16D2125/56—Shafts for transmitting torque directly
    • F16D2125/565—Shafts for transmitting torque directly flexible

Landscapes

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

Abstract

"SISTEMA ATUADOR DE FORçA CONTROLADA, EMBREAGEM AUTOMOTIVA, FREIO DE FRICçãO E PROCESSO DE APLICAR UMA FORçA ATUANTE ENTRE UM MEMBRO DE CARGA E UM MEMBRO DE REAçãO". Um sistema atuador de força controlado tendo uma mola Belleville positiva (Bp) e uma mola Belleville negativa (Bn) dispostas em série entre um membro de carga e um membro de reação. A mola Belleville positiva (Bp) está inicialmente numa condição relaxada e a mola Belleville negativa (Bn) estando inicialmente numa condição armazenadora de energia carregada. Um dispositivo de controle móvel (24) se engata com pelo menos a mola Belleville negativa de forma que o deslocamento do dispositivo de controle libera a energia armazenada da mola Belleville negativa para a mola Belleville positiva. A energia combinada armazenada em ambas as molas Belleville positiva e negativa é aplicada entre o membro de reação e o membro de carga. As molas Belleville podem ser construídas de forma que a taxa de liberação de energia pela mola Belleville negativa seja substancialmente a mesma que, menor que, ou maior que a taxa de armazenamento de energia pela mola Belleville positiva, dependendo do fato da aplicação do sistema ser servida por uma força de controle mínima para deslocar o dispositivo de controle, uma força de controle que pode ser removida após a aplicação de força entre o membro de reação e o membro de carga, tal como em uma embreagem automotiva, ou uma força de controle que tenha de ser exercida para manter aquela aplicação de força, tal como em um freio de fricção.
BR9611721-4A 1995-11-17 1996-11-15 Sistema atuador de força controlada, embreagem automotiva, freio de fricção e processo de aplicar uma força atuante entre um membro de carga e um membro de reação BR9611721A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US687495P 1995-11-17 1995-11-17
US745095P 1995-11-22 1995-11-22
US823495P 1995-12-07 1995-12-07
PCT/US1996/018202 WO1997019275A1 (en) 1995-11-17 1996-11-15 Controlled force actuator system

Publications (1)

Publication Number Publication Date
BR9611721A true BR9611721A (pt) 1999-12-28

Family

ID=27358210

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611721-4A BR9611721A (pt) 1995-11-17 1996-11-15 Sistema atuador de força controlada, embreagem automotiva, freio de fricção e processo de aplicar uma força atuante entre um membro de carga e um membro de reação

Country Status (8)

Country Link
US (1) US5887691A (pt)
EP (1) EP0857259B1 (pt)
JP (1) JP2000500557A (pt)
KR (1) KR19990067666A (pt)
AU (1) AU7730796A (pt)
BR (1) BR9611721A (pt)
DE (1) DE19681658T1 (pt)
WO (1) WO1997019275A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984071A (en) * 1996-07-12 1999-11-16 Kemper; Yves J. Controlled force actuator system
FR2753756B1 (fr) * 1996-09-06 1999-01-22 Mecanisme d'embrayage pour embrayage a friction a faible effort de debrayage
FR2753758B1 (fr) * 1996-09-06 1999-04-02 Embrayage a friction a faible effort de debrayage
DE69717410T2 (de) 1996-09-06 2003-08-21 Valeo Reibkupplung mit verringertem lösekraftaufwand
US5967283A (en) * 1996-12-04 1999-10-19 Kemper; Yves J. Clutch spring assembly
FR2762060B1 (fr) * 1997-03-25 1999-05-14 Valeo Embrayage a friction a dispositif de rattrapage d'usure, notamment pour vehicule automobile
FR2834024B1 (fr) * 2001-12-20 2004-01-30 Valeo Mecanisme d'embrayage, notamment pour vehicule automobile
US6832675B2 (en) * 2003-04-03 2004-12-21 General Motors Corporation Flat disk spring assembly for automatic transmissions
DE10326679A1 (de) * 2003-06-13 2004-12-30 Zf Friedrichshafen Ag Reibungskupplung für ein Kraftfahrzeug mit automatisierter und fremdkraftunterstützter Kupplungsbetätigung
US20070261932A1 (en) * 2006-05-12 2007-11-15 Raytech Composites, Inc. Friction clutch with multiple belleville springs
DE102007055637A1 (de) * 2007-11-21 2009-05-28 Robert Bosch Gmbh Elektromechanische Reibungsbremse
JP6331991B2 (ja) * 2014-04-22 2018-05-30 アイシン精機株式会社 クラッチ装置
DE102021114152A1 (de) 2021-06-01 2022-12-01 Frank Stiehler Kraft-, insbesondere lastunabhängige Verstellvorrichtung mit einer Energiespeichervorrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392569A (fr) * 1964-01-24 1965-03-19 Ferodo Sa Perfectionnements apportés aux embrayages, notamment aux embrayages du type à diaphragme
DE2231035A1 (de) * 1972-06-24 1974-01-17 Luk Lamellen & Kupplungsbau Federelement und verwendung desselben
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
JPS6086627U (ja) * 1983-11-18 1985-06-14 株式会社大金製作所 油圧クラツチ
FR2590637B1 (fr) * 1985-10-28 1990-01-12 Valeo Mecanisme d'embrayage a rondelle belleville, notamment pour vehicule automobile, et embrayage correspondant
WO1990002887A1 (en) * 1988-09-02 1990-03-22 Kabushiki Kaisha Daikin Seisakusho Pull type clutch cover assembly
JPH0462424U (pt) * 1990-09-28 1992-05-28
SE512438C2 (sv) * 1991-11-26 2000-03-20 Luk Lamellen & Kupplungsbau Friktionskoppling
GB9501753D0 (en) * 1994-12-24 1995-03-22 Massey Ferguson Sa Wet clutch assembly
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
US5236070A (en) * 1993-01-08 1993-08-17 Midland Brake, Inc. Retracting strap plate clutch assembly
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
ES2119668B1 (es) * 1994-12-24 1999-04-01 Fichtel & Sachs Ag Embrague de friccion con muelle auxiliar para asistir a la fuerza de desembragado.
AU2252497A (en) * 1996-01-30 1997-08-22 Yves J. Kemper Controlled force actuator system

Also Published As

Publication number Publication date
AU7730796A (en) 1997-06-11
EP0857259A1 (en) 1998-08-12
JP2000500557A (ja) 2000-01-18
US5887691A (en) 1999-03-30
EP0857259B1 (en) 2003-02-26
DE19681658T1 (de) 1998-11-26
KR19990067666A (ko) 1999-08-25
WO1997019275A1 (en) 1997-05-29

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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 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.