CA2343817C - One piece retainer plate for a torque converter - Google Patents

One piece retainer plate for a torque converter Download PDF

Info

Publication number
CA2343817C
CA2343817C CA002343817A CA2343817A CA2343817C CA 2343817 C CA2343817 C CA 2343817C CA 002343817 A CA002343817 A CA 002343817A CA 2343817 A CA2343817 A CA 2343817A CA 2343817 C CA2343817 C CA 2343817C
Authority
CA
Canada
Prior art keywords
retainer plate
annular periphery
spring
shaped channel
curling
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.)
Expired - Fee Related
Application number
CA002343817A
Other languages
English (en)
French (fr)
Other versions
CA2343817A1 (en
Inventor
Daniel W. Redmond
William Ross
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.)
TESMA INTERNATIONAL OF AMERICA Inc
Original Assignee
TESMA INTERNATIONAL OF AMERICA Inc
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 TESMA INTERNATIONAL OF AMERICA Inc filed Critical TESMA INTERNATIONAL OF AMERICA Inc
Publication of CA2343817A1 publication Critical patent/CA2343817A1/en
Application granted granted Critical
Publication of CA2343817C publication Critical patent/CA2343817C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling
    • 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
    • F16H2045/0273—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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
CA002343817A 1998-09-16 1999-09-15 One piece retainer plate for a torque converter Expired - Fee Related CA2343817C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10060798P 1998-09-16 1998-09-16
US60/100,607 1998-09-16
PCT/US1999/021035 WO2000015368A1 (en) 1998-09-16 1999-09-15 Method for manufacturing a one-piece torsional vibration damper retainer plate

Publications (2)

Publication Number Publication Date
CA2343817A1 CA2343817A1 (en) 2000-03-23
CA2343817C true CA2343817C (en) 2006-03-28

Family

ID=22280606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002343817A Expired - Fee Related CA2343817C (en) 1998-09-16 1999-09-15 One piece retainer plate for a torque converter

Country Status (8)

Country Link
EP (1) EP1121212A4 (pt)
JP (1) JP2002524264A (pt)
KR (1) KR100657437B1 (pt)
AU (1) AU5922299A (pt)
BR (1) BR9913771A (pt)
CA (1) CA2343817C (pt)
MX (1) MXPA01002675A (pt)
WO (1) WO2000015368A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139995A (en) * 1977-12-27 1979-02-20 Borg-Warner Corporation High deflection amplitude torsional vibration damper
JPH0744842Y2 (ja) 1986-11-06 1995-10-11 株式会社大金製作所 トルクコンバータのロックアップダンパー装置
JPS63175347U (pt) * 1986-11-21 1988-11-14
JPH0712507B2 (ja) * 1987-12-28 1995-02-15 アイシン・エィ・ダブリュ株式会社 トルクコンバータ用部材の製造方法
JPH1078106A (ja) * 1996-09-02 1998-03-24 Aisin Aw Co Ltd 被加工部材、その加工方法及びその加工装置
US5964328A (en) * 1997-07-09 1999-10-12 Ford Global Techologies, Inc. Torque converter bypass clutch having a modular spring damper arrangement
US5947243A (en) * 1997-07-14 1999-09-07 Ford Global Technologies, Inc. Torque converter bypass clutch damper having single piece spring retainer

Also Published As

Publication number Publication date
EP1121212A4 (en) 2005-01-26
BR9913771A (pt) 2001-06-05
MXPA01002675A (es) 2002-04-08
JP2002524264A (ja) 2002-08-06
AU5922299A (en) 2000-04-03
EP1121212A1 (en) 2001-08-08
CA2343817A1 (en) 2000-03-23
KR20010079843A (ko) 2001-08-22
WO2000015368A1 (en) 2000-03-23
KR100657437B1 (ko) 2006-12-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160915