GB0822209D0 - Automatic transmission - Google Patents

Automatic transmission

Info

Publication number
GB0822209D0
GB0822209D0 GB0822209A GB0822209A GB0822209D0 GB 0822209 D0 GB0822209 D0 GB 0822209D0 GB 0822209 A GB0822209 A GB 0822209A GB 0822209 A GB0822209 A GB 0822209A GB 0822209 D0 GB0822209 D0 GB 0822209D0
Authority
GB
United Kingdom
Prior art keywords
automatic transmission
automatic
transmission
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.)
Withdrawn
Application number
GB0822209A
Other versions
GB2466005A (en
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB0822209A priority Critical patent/GB2466005A/en
Publication of GB0822209D0 publication Critical patent/GB0822209D0/en
Priority to PCT/EP2009/008227 priority patent/WO2010063376A1/en
Publication of GB2466005A publication Critical patent/GB2466005A/en
Withdrawn legal-status Critical Current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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB0822209A 2008-12-05 2008-12-05 A clutch with grooves forming a rail rack wear adjuster Withdrawn GB2466005A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0822209A GB2466005A (en) 2008-12-05 2008-12-05 A clutch with grooves forming a rail rack wear adjuster
PCT/EP2009/008227 WO2010063376A1 (en) 2008-12-05 2009-11-19 Automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0822209A GB2466005A (en) 2008-12-05 2008-12-05 A clutch with grooves forming a rail rack wear adjuster

Publications (2)

Publication Number Publication Date
GB0822209D0 true GB0822209D0 (en) 2009-01-14
GB2466005A GB2466005A (en) 2010-06-09

Family

ID=40289533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0822209A Withdrawn GB2466005A (en) 2008-12-05 2008-12-05 A clutch with grooves forming a rail rack wear adjuster

Country Status (2)

Country Link
GB (1) GB2466005A (en)
WO (1) WO2010063376A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015007089T5 (en) * 2015-11-04 2018-08-09 Schaeffler Technologies AG & Co. KG A lockup clutch for a torque converter that includes an axial one-way clutch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226375B (en) * 1962-02-07 1966-10-06 Daimler Benz Ag Hydraulic actuating device for disengageable friction clutches, especially for main clutches of motor vehicles
US3908804A (en) * 1974-07-11 1975-09-30 Caterpillar Tractor Co Service and parking brake actuation piston with adjuster mechanism
JPH0469414A (en) * 1990-07-09 1992-03-04 Mazda Motor Corp Friction engaging device of automatic transmission
US5307730A (en) * 1992-11-13 1994-05-03 General Motors Corporation Piston return spring system with self-adjusting clearance feature
GB9508899D0 (en) * 1995-05-02 1995-06-21 Automotive Prod France Hydraulic actuators
US5749451A (en) * 1996-09-27 1998-05-12 General Motors Corporation Clutch assembly with a piston stroke adjuster
DE19816513A1 (en) * 1998-04-14 1999-10-21 Mannesmann Sachs Ag Actuator for a fluid operated clutch

Also Published As

Publication number Publication date
WO2010063376A1 (en) 2010-06-10
GB2466005A (en) 2010-06-09

Similar Documents

Publication Publication Date Title
DK3413617T3 (en) Transmission af pdcp-statusrapport
EP2274539A4 (en) Auto-selecting two-ratio transmission
EP2360392A4 (en) Transmission
EP2345829A4 (en) Transmission
EP2241776A4 (en) Automatic transmission
GB201116493D0 (en) Transmission
HK1176103A1 (en) Transmission
ZA201107083B (en) Transmission
EP2479457A4 (en) Transmission
ZA201100998B (en) Transmission
GB2464702B (en) Transmission system
PL2295832T3 (en) Transmission
EP2224149A4 (en) Transmission
GB0702548D0 (en) Gearbox
GB2457141A8 (en) Automatic faucet
PL2359029T3 (en) Transmission
GB0818888D0 (en) A transmission
GB0817066D0 (en) Automatic transmission
DE602009000079D1 (en) automatic transmission
GB0822209D0 (en) Automatic transmission
GB0704844D0 (en) Automatic transmission
GB2479072B (en) Powershift transmission
GB0822319D0 (en) Automatic transmission
GB0801240D0 (en) Automatic transmission
GB0801238D0 (en) Automatic transmission

Legal Events

Date Code Title Description
S30Z Assignments for licence or security reasons

Free format text: APPLICANT GM GLOBAL TECHNOLOGY OPERATIONS, INC SECURITY TO THE UNITED STATES DEPARTMENT OF THE TREASURY

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)