GB2241768B - Device for transmitting automotive engine driving torque for automatic power transmission with feature of absorption of torsional vibration - Google Patents

Device for transmitting automotive engine driving torque for automatic power transmission with feature of absorption of torsional vibration

Info

Publication number
GB2241768B
GB2241768B GB9103853A GB9103853A GB2241768B GB 2241768 B GB2241768 B GB 2241768B GB 9103853 A GB9103853 A GB 9103853A GB 9103853 A GB9103853 A GB 9103853A GB 2241768 B GB2241768 B GB 2241768B
Authority
GB
United Kingdom
Prior art keywords
absorption
feature
power transmission
driving torque
torsional vibration
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
GB9103853A
Other versions
GB9103853D0 (en
GB2241768A (en
Inventor
Satoshi Kohno
Tatsuya Morishita
Shoichi Tsuchiya
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.)
Hitachi Unisia Automotive Ltd
Original Assignee
Atsugi Unisia Corp
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 Atsugi Unisia Corp filed Critical Atsugi Unisia Corp
Publication of GB9103853D0 publication Critical patent/GB9103853D0/en
Publication of GB2241768A publication Critical patent/GB2241768A/en
Application granted granted Critical
Publication of GB2241768B publication Critical patent/GB2241768B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/80—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive in which a fluid is used
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • 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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Structure Of Transmissions (AREA)
GB9103853A 1990-02-28 1991-02-25 Device for transmitting automotive engine driving torque for automatic power transmission with feature of absorption of torsional vibration Expired - Fee Related GB2241768B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4774190 1990-02-28

Publications (3)

Publication Number Publication Date
GB9103853D0 GB9103853D0 (en) 1991-04-10
GB2241768A GB2241768A (en) 1991-09-11
GB2241768B true GB2241768B (en) 1993-11-10

Family

ID=12783780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9103853A Expired - Fee Related GB2241768B (en) 1990-02-28 1991-02-25 Device for transmitting automotive engine driving torque for automatic power transmission with feature of absorption of torsional vibration

Country Status (2)

Country Link
JP (1) JPH04211746A (en)
GB (1) GB2241768B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199175A (en) * 1966-08-01 1970-07-15 Continental Motors Corp Engine Drive System
US3837182A (en) * 1973-08-20 1974-09-24 Case Co J I Drive line damper
EP0154088A1 (en) * 1983-12-22 1985-09-11 Eaton Corporation Torsion damping assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199175A (en) * 1966-08-01 1970-07-15 Continental Motors Corp Engine Drive System
US3837182A (en) * 1973-08-20 1974-09-24 Case Co J I Drive line damper
EP0154088A1 (en) * 1983-12-22 1985-09-11 Eaton Corporation Torsion damping assembly

Also Published As

Publication number Publication date
GB9103853D0 (en) 1991-04-10
GB2241768A (en) 1991-09-11
JPH04211746A (en) 1992-08-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060225