ATE157308T1 - Feststellmechanismus für ein leistungsgetriebe - Google Patents

Feststellmechanismus für ein leistungsgetriebe

Info

Publication number
ATE157308T1
ATE157308T1 AT94201290T AT94201290T ATE157308T1 AT E157308 T1 ATE157308 T1 AT E157308T1 AT 94201290 T AT94201290 T AT 94201290T AT 94201290 T AT94201290 T AT 94201290T AT E157308 T1 ATE157308 T1 AT E157308T1
Authority
AT
Austria
Prior art keywords
output shaft
teeth
pawl
parking
gear member
Prior art date
Application number
AT94201290T
Other languages
English (en)
Inventor
Robert Charles Downs
Kyle Kenneth Kinsey
Original Assignee
Saturn 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 Saturn Corp filed Critical Saturn Corp
Application granted granted Critical
Publication of ATE157308T1 publication Critical patent/ATE157308T1/de

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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • F16H63/3425—Parking lock mechanisms or brakes in the transmission characterised by pawls or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/005—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles by locking of wheel or transmission rotation
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/20672—Lever engaging rack
    • Y10T74/20684—Lever carried pawl
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2136—Pivoted pawls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2136—Pivoted pawls
    • Y10T74/214—Multiple tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)
AT94201290T 1993-06-02 1994-05-09 Feststellmechanismus für ein leistungsgetriebe ATE157308T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/070,580 US5365804A (en) 1993-06-02 1993-06-02 Parking mechanism for a power transmission

Publications (1)

Publication Number Publication Date
ATE157308T1 true ATE157308T1 (de) 1997-09-15

Family

ID=22096181

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94201290T ATE157308T1 (de) 1993-06-02 1994-05-09 Feststellmechanismus für ein leistungsgetriebe

Country Status (6)

Country Link
US (1) US5365804A (de)
EP (1) EP0627348B1 (de)
JP (1) JPH07145862A (de)
AT (1) ATE157308T1 (de)
CA (1) CA2122461C (de)
DE (1) DE69405155T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5551523A (en) * 1994-02-18 1996-09-03 Clark Equipment Company Traction lock
EP0697571B1 (de) * 1994-08-17 1997-12-17 Johnson Service Company Stellantrieb mit Federrücklauf
US5743348A (en) * 1995-02-13 1998-04-28 New Venture Gear, Inc. Single speed transmission for an electric motor vehicle
US5586630A (en) * 1995-05-15 1996-12-24 Wacker Corporation Spring applied/fluid released parking brake
US5695030A (en) * 1995-10-16 1997-12-09 Applied Kinetics Corporation Park mechanism for automotive transmission
WO1997025231A1 (en) * 1996-01-12 1997-07-17 Aisin Aw Co., Ltd. Parking device for automatic transmission
SE506065C2 (sv) * 1996-02-28 1997-11-03 Volvo Ab Motorfordonsväxellåda med en parkeringsbroms
US5799756A (en) * 1997-03-31 1998-09-01 Roberts; John Steven Surelock wheelchair brakes
US5992576A (en) * 1997-06-16 1999-11-30 Clark Equipment Company Parking lock with secondary brake
US6109541A (en) * 1998-07-23 2000-08-29 Caterpillar Inc. Apparatus for reducing the bounce of a poppet valve
FR2788818B1 (fr) * 1999-01-21 2001-04-20 Cie Engrenages Et Reducteurs M Dispositif de blocage d'un element d'une chaine cinematique
CA2276648A1 (en) * 1999-06-23 2000-12-23 Bombardier Inc. Improved all terrain vehicle
DE10052260A1 (de) * 2000-10-19 2002-06-13 Deere & Co Steuereinrichtung für die Parksperre eines Kraftfahrzeugs
KR100412394B1 (ko) * 2001-10-22 2003-12-31 현대자동차주식회사 자동변속기용 파킹 기구
DE10227741B4 (de) * 2002-06-21 2005-04-21 Audi Ag Geschwindigkeits-Wechselgetriebe
JP4163479B2 (ja) 2002-09-26 2008-10-08 トヨタ自動車株式会社 複数クラッチ式変速機の出力軸ロック装置
DE10261455B8 (de) * 2002-12-31 2019-05-29 Robert Bosch Gmbh Reibungsbremse mit Selbstverstärkung
DE10310977B4 (de) * 2003-03-07 2008-06-12 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Kraftfahrzeuggetriebe mit Parksperre
US7669686B1 (en) * 2006-05-01 2010-03-02 Brp-Powertrain Gmbh & Co Kg Parking locking mechanism for vehicle
JP6514051B2 (ja) * 2015-06-15 2019-05-15 株式会社永木精機 操作レバーのロック構造
WO2018093387A1 (en) * 2016-11-21 2018-05-24 New York Air Brake, LLC Automatic parking brake for body mounted brake cylinder
KR20230152183A (ko) 2017-04-19 2023-11-02 클라크 이큅먼트 컴파니 로더 프레임
FR3141422B1 (fr) * 2022-10-26 2024-09-20 Hitachi Astemo France Dispositif de serrage pour un système de freinage avec moyens de blocage intégrés

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798808A (en) * 1928-09-26 1931-03-31 Wallace E Potter Braking attachment
US3241637A (en) * 1962-12-26 1966-03-22 Temple Reinhold Emergency braking and locking unit
US3601231A (en) * 1969-03-28 1971-08-24 Allis Chalmers Mfg Co Parking brake mechanism
US4029267A (en) * 1975-01-09 1977-06-14 Wingard Limited Locking safety belt reels
US3990541A (en) * 1975-07-21 1976-11-09 J. I. Case Company Park-lock mechanism for transmission
US4089394A (en) * 1976-12-13 1978-05-16 Allis-Chalmers Corporation Park lock and gear shift for a vehicle transmission
US4157745A (en) * 1978-05-22 1979-06-12 J. I. Case Company Park-lock mechanism for a vehicle transmission
US4310081A (en) * 1979-12-26 1982-01-12 Allis-Chalmers Corporation Park lock and range shift control
FR2475663A1 (fr) * 1980-02-12 1981-08-14 Renault Dispositif de blocage en position d'arret pour vehicule automobile
US5111872A (en) * 1990-02-20 1992-05-12 Saturn Corporation Transmission casing cover with tubular mechanically crimped conduit cast in situ
US5170869A (en) * 1990-06-18 1992-12-15 Ford Motor Company Gear selector parking ratchet for automatic transmissions
JPH0485153A (ja) * 1990-07-27 1992-03-18 Nissan Motor Co Ltd 自動変速機付き車両のパーキング装置
JP2535802Y2 (ja) * 1991-10-22 1997-05-14 株式会社 神崎高級工機製作所 駐車ロック装置
US5182959A (en) * 1991-12-13 1993-02-02 Chern Shyh Y Anti-roll device for motor vehicles
US5186065A (en) * 1991-12-23 1993-02-16 Saturn Corporation Multi-ratio power transmission

Also Published As

Publication number Publication date
US5365804A (en) 1994-11-22
DE69405155D1 (de) 1997-10-02
DE69405155T2 (de) 1998-01-02
EP0627348A1 (de) 1994-12-07
JPH07145862A (ja) 1995-06-06
CA2122461C (en) 1997-12-16
CA2122461A1 (en) 1994-12-03
EP0627348B1 (de) 1997-08-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee