JPS5751056A - Lockup type torque converter - Google Patents

Lockup type torque converter

Info

Publication number
JPS5751056A
JPS5751056A JP12422280A JP12422280A JPS5751056A JP S5751056 A JPS5751056 A JP S5751056A JP 12422280 A JP12422280 A JP 12422280A JP 12422280 A JP12422280 A JP 12422280A JP S5751056 A JPS5751056 A JP S5751056A
Authority
JP
Japan
Prior art keywords
piston
projections
equiangularly
torque converter
straps
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.)
Pending
Application number
JP12422280A
Other languages
Japanese (ja)
Inventor
Takahiro Yamamori
Kazuyoshi Iwanaga
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP12422280A priority Critical patent/JPS5751056A/en
Publication of JPS5751056A publication Critical patent/JPS5751056A/en
Pending 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members

Landscapes

  • Control Of Fluid Gearings (AREA)

Abstract

PURPOSE: To prevent the pinch of a lockup clutch piston with a hub by connecting the piston through an elastic strap to a turbine runner side.
CONSTITUTION: Three rivet holes are opened equiangularly in the vicinity of the outer peripheral edge of a lockup clutch piston 26, and one ends of three band- shaped elastic straps 64 made of elastic material, e.g., thin spring steel or the like are secured from the opposite side of a clutch facing 27 to the respective holes with rivets 65 to extend in the string direction of the clutch 26. A drive plate 32 disposed at the turbine runner 12 side forming a torsional damper 31 has three projections 32b equiangularly radially outwardly, and the other ends of the straps 64 are secured via rivets 66 to the projections 32b respectively.
COPYRIGHT: (C)1982,JPO&Japio
JP12422280A 1980-09-08 1980-09-08 Lockup type torque converter Pending JPS5751056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12422280A JPS5751056A (en) 1980-09-08 1980-09-08 Lockup type torque converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12422280A JPS5751056A (en) 1980-09-08 1980-09-08 Lockup type torque converter

Publications (1)

Publication Number Publication Date
JPS5751056A true JPS5751056A (en) 1982-03-25

Family

ID=14880007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12422280A Pending JPS5751056A (en) 1980-09-08 1980-09-08 Lockup type torque converter

Country Status (1)

Country Link
JP (1) JPS5751056A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545468A (en) * 1982-06-08 1985-10-08 Valeo Torsion damping assemblies for clutch discs
JPS63115662U (en) * 1987-01-22 1988-07-26
DE3805804A1 (en) * 1987-03-18 1988-09-29 Fuji Heavy Ind Ltd TORQUE CONVERTER FOR AN AUTOMATIC TRANSMISSION
FR2626053A1 (en) * 1988-01-18 1989-07-21 Valeo LOCK CLUTCH FOR HYDROKINETIC COUPLING APPARATUS, IN PARTICULAR FOR MOTOR VEHICLE
WO1998058194A1 (en) * 1997-06-19 1998-12-23 Valeo Method for mounting a lock clutch for a hydrokinetic coupling apparatus, in particular for motor vehicle
US6725988B2 (en) 2000-01-19 2004-04-27 Mannesmann Sachs Ag Hydrodynamic clutch device
US7360633B2 (en) * 2004-10-27 2008-04-22 Exedy Corporation Lockup device of hydraulic torque transmission device
KR101003839B1 (en) * 2008-10-21 2010-12-23 한국파워트레인 주식회사 Torque converter for vehicle

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545468A (en) * 1982-06-08 1985-10-08 Valeo Torsion damping assemblies for clutch discs
US4919241A (en) * 1987-01-22 1990-04-24 Kabushiki Kaisha Daikin Seisakusho Lockup damper for torque converter
JPS63115662U (en) * 1987-01-22 1988-07-26
WO1988005511A1 (en) * 1987-01-22 1988-07-28 Kabushiki Kaisha Daikin Seisakusho Lockup damper for torque converter
DE3805804A1 (en) * 1987-03-18 1988-09-29 Fuji Heavy Ind Ltd TORQUE CONVERTER FOR AN AUTOMATIC TRANSMISSION
US4895232A (en) * 1987-03-18 1990-01-23 Fuji Jukogyo Kabushiki Kaisha Torque converter for an automatic transmission
DE3805804C2 (en) * 1987-03-18 1992-11-19 Fuji Jukogyo K.K., Tokio/Tokyo, Jp
FR2626053A1 (en) * 1988-01-18 1989-07-21 Valeo LOCK CLUTCH FOR HYDROKINETIC COUPLING APPARATUS, IN PARTICULAR FOR MOTOR VEHICLE
US4944374A (en) * 1988-01-18 1990-07-31 Valeo Lock up clutch for a hydro-kinetic coupling apparatus, especially for an automotive vehicle
WO1998058194A1 (en) * 1997-06-19 1998-12-23 Valeo Method for mounting a lock clutch for a hydrokinetic coupling apparatus, in particular for motor vehicle
FR2766542A1 (en) * 1997-06-19 1999-01-29 Valeo METHOD FOR ASSEMBLING A LOCKING CLUTCH FOR A HYDROKINETIC COUPLING APPARATUS, PARTICULARLY A MOTOR VEHICLE
US6725988B2 (en) 2000-01-19 2004-04-27 Mannesmann Sachs Ag Hydrodynamic clutch device
US7360633B2 (en) * 2004-10-27 2008-04-22 Exedy Corporation Lockup device of hydraulic torque transmission device
KR101003839B1 (en) * 2008-10-21 2010-12-23 한국파워트레인 주식회사 Torque converter for vehicle

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