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WO2008089000A3 - Transistor de couple - Google Patents

Transistor de couple Download PDF

Info

Publication number
WO2008089000A3
WO2008089000A3 PCT/US2008/050625 US2008050625W WO2008089000A3 WO 2008089000 A3 WO2008089000 A3 WO 2008089000A3 US 2008050625 W US2008050625 W US 2008050625W WO 2008089000 A3 WO2008089000 A3 WO 2008089000A3
Authority
WO
WIPO (PCT)
Prior art keywords
race
torque transfer
transfer assembly
devices
races
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2008/050625
Other languages
English (en)
Other versions
WO2008089000A2 (fr
Inventor
Mark A Joki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timken Co
Original Assignee
Timken Co
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 Timken Co filed Critical Timken Co
Publication of WO2008089000A2 publication Critical patent/WO2008089000A2/fr
Publication of WO2008089000A3 publication Critical patent/WO2008089000A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • 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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • 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
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
    • F16D2125/28—Cams; Levers with cams
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/08—Self-amplifying or de-amplifying mechanisms
    • F16D2127/10—Self-amplifying or de-amplifying mechanisms having wedging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

L'invention concerne un ensemble de transfert de couple comprenant un premier et un second dispositif de transfert de couple positionnés entre un premier élément et un second élément. Chacun des dispositifs comprend un premier chemin de roulement pouvant être mis en contact sélectivement avec le premier élément, et un second chemin de roulement coaxial au premier chemin de roulement. Le second chemin de roulement du premier dispositif est couplé au premier chemin de roulement du second dispositif, et le second chemin de roulement du second dispositif est couplé au second élément. Chacun des dispositifs comprend aussi des poches s'étendant axialement définies entre les premier et second chemins de roulement, des rouleaux positionnés dans les poches respectives, et un espace axial formé dans l'un des premier et second chemins de roulement. Une force appliquée au premier chemin de roulement du premier dispositif indexe le premier chemin de roulement du premier dispositif par rapport au second chemin de roulement du premier dispositif pour dilater radialement le premier dispositif pour venir en contact avec frottement avec le premier élément.
PCT/US2008/050625 2007-01-12 2008-01-09 Transistor de couple Ceased WO2008089000A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88465707P 2007-01-12 2007-01-12
US60/884,657 2007-01-12

Publications (2)

Publication Number Publication Date
WO2008089000A2 WO2008089000A2 (fr) 2008-07-24
WO2008089000A3 true WO2008089000A3 (fr) 2008-10-02

Family

ID=39591927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/050625 Ceased WO2008089000A2 (fr) 2007-01-12 2008-01-09 Transistor de couple

Country Status (1)

Country Link
WO (1) WO2008089000A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052678A1 (fr) * 2004-11-05 2006-05-18 Timken Us Corporation Embrayage a mode selectionnable
DE102004055243A1 (de) * 2004-11-16 2006-05-18 Robert Bosch Gmbh Selbstverstärkende Reibungsbremse
DE102004055242A1 (de) * 2004-11-16 2006-05-18 Robert Bosch Gmbh Selbstverstärkende Reibungskraftbremse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052678A1 (fr) * 2004-11-05 2006-05-18 Timken Us Corporation Embrayage a mode selectionnable
DE102004055243A1 (de) * 2004-11-16 2006-05-18 Robert Bosch Gmbh Selbstverstärkende Reibungsbremse
DE102004055242A1 (de) * 2004-11-16 2006-05-18 Robert Bosch Gmbh Selbstverstärkende Reibungskraftbremse

Also Published As

Publication number Publication date
WO2008089000A2 (fr) 2008-07-24

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