JPS57134018A - Fluid operating device of frictional engagement apparatus - Google Patents

Fluid operating device of frictional engagement apparatus

Info

Publication number
JPS57134018A
JPS57134018A JP1868181A JP1868181A JPS57134018A JP S57134018 A JPS57134018 A JP S57134018A JP 1868181 A JP1868181 A JP 1868181A JP 1868181 A JP1868181 A JP 1868181A JP S57134018 A JPS57134018 A JP S57134018A
Authority
JP
Japan
Prior art keywords
inner peripheral
peripheral portion
sleeve
piston
frictional engagement
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
JP1868181A
Other languages
Japanese (ja)
Inventor
Kazuo Ishikawa
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP1868181A priority Critical patent/JPS57134018A/en
Publication of JPS57134018A publication Critical patent/JPS57134018A/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
    • 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
    • F16H2045/021—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type three chamber system, i.e. comprising a separated, closed chamber specially adapted for actuating a lock-up clutch
    • 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
    • F16H2045/0278—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 comprising only two co-acting friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

PURPOSE:To remove stress concentration by engaging a flexible piston inner peripheral portion with a sleeve of a shell portion and clamping and retaining both sides thereof by a retaining member with liquidtight, and keeping the clamping surface from the side of a piston as it radially directs outwards. CONSTITUTION:A shell portion 120 fitted in the inside diameter portion of the body 110 of a frictional engagement apparatus 100 and fixed thereto by welding is supported on the inner peripheral portion 17 of a sleeve portion 11 by a boss portion 121. The inner peripheral portion of an elastic flexible plate 131 of a piston 130 is fitted on the cylindrical surface 123 of a sleeve 122. Retaining members 126, 127 are disposed on both sides near the inner peripheral portion, which are provided with contact pressure surfaces 126a, 127a formed in such a manner as to gradually separate from the side of the elastic flexible plate 131 as it radially directs outwards from the cylindrical surface 123. A seal member 129 is enclosed in the circumferential groove 127b of the retaining member 127.
JP1868181A 1981-02-10 1981-02-10 Fluid operating device of frictional engagement apparatus Pending JPS57134018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1868181A JPS57134018A (en) 1981-02-10 1981-02-10 Fluid operating device of frictional engagement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1868181A JPS57134018A (en) 1981-02-10 1981-02-10 Fluid operating device of frictional engagement apparatus

Publications (1)

Publication Number Publication Date
JPS57134018A true JPS57134018A (en) 1982-08-19

Family

ID=11978342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1868181A Pending JPS57134018A (en) 1981-02-10 1981-02-10 Fluid operating device of frictional engagement apparatus

Country Status (1)

Country Link
JP (1) JPS57134018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051964B2 (en) * 2007-05-09 2011-11-08 Schaeffler Technologies Gmbh & Co. Kg Torque converter with cooling fluid flow arrangement and arrangement for torque transfer to a damper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051964B2 (en) * 2007-05-09 2011-11-08 Schaeffler Technologies Gmbh & Co. Kg Torque converter with cooling fluid flow arrangement and arrangement for torque transfer to a damper

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