FR2475663A1 - Dispositif de blocage en position d'arret pour vehicule automobile - Google Patents

Dispositif de blocage en position d'arret pour vehicule automobile Download PDF

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Publication number
FR2475663A1
FR2475663A1 FR8003077A FR8003077A FR2475663A1 FR 2475663 A1 FR2475663 A1 FR 2475663A1 FR 8003077 A FR8003077 A FR 8003077A FR 8003077 A FR8003077 A FR 8003077A FR 2475663 A1 FR2475663 A1 FR 2475663A1
Authority
FR
France
Prior art keywords
rotation
finger
locking
blocking
mechanical
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.)
Granted
Application number
FR8003077A
Other languages
English (en)
French (fr)
Other versions
FR2475663B1 (enExample
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.)
Renault SA
Original Assignee
Renault SA
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 Renault SA filed Critical Renault SA
Priority to FR8003077A priority Critical patent/FR2475663A1/fr
Priority to DE8181100894T priority patent/DE3164939D1/de
Priority to EP81100894A priority patent/EP0033967B1/fr
Priority to ES499267A priority patent/ES8201701A1/es
Priority to US06/233,528 priority patent/US4413712A/en
Priority to JP1981016779U priority patent/JPS56146653U/ja
Priority to CA000370658A priority patent/CA1164812A/fr
Priority to AR284271A priority patent/AR221998A1/es
Priority to PT72488A priority patent/PT72488B/pt
Priority to BR8100839A priority patent/BR8100839A/pt
Publication of FR2475663A1 publication Critical patent/FR2475663A1/fr
Application granted granted Critical
Publication of FR2475663B1 publication Critical patent/FR2475663B1/fr
Granted 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
    • 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
    • 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
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/48—Signals to a parking brake or parking lock; Control of parking locks or brakes being part of 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
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2136—Pivoted pawls
    • Y10T74/2137—Single tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Control Devices (AREA)
  • Lock And Its Accessories (AREA)
FR8003077A 1980-02-12 1980-02-12 Dispositif de blocage en position d'arret pour vehicule automobile Granted FR2475663A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8003077A FR2475663A1 (fr) 1980-02-12 1980-02-12 Dispositif de blocage en position d'arret pour vehicule automobile
EP81100894A EP0033967B1 (fr) 1980-02-12 1981-02-09 Dispositif de blocage en position d'arrêt pour véhicule automobile
DE8181100894T DE3164939D1 (en) 1980-02-12 1981-02-09 Blocking device for a motor vehicle in stationary position
US06/233,528 US4413712A (en) 1980-02-12 1981-02-10 Device for locking an element in a stationary position for an automobile vehicle
ES499267A ES8201701A1 (es) 1980-02-12 1981-02-10 Perfeccionamientos en los dispositivos de bloqueo para vehi-culos con transmision automatica.
JP1981016779U JPS56146653U (enExample) 1980-02-12 1981-02-10
CA000370658A CA1164812A (fr) 1980-02-12 1981-02-11 Dispositif de blocage en position d'arret pour vehicule automobile
AR284271A AR221998A1 (es) 1980-02-12 1981-02-11 Dispositivo de bloqueo en posicion de paro de un organo mecanico rotativo conectado a las ruedas motrices de un vehiculo automovil
PT72488A PT72488B (fr) 1980-02-12 1981-02-11 Dispositif de blocage en position d'arret pour vehicule automo-bile
BR8100839A BR8100839A (pt) 1980-02-12 1981-02-12 Dispositivo de bloqueio em posicao de parada de um orgao mecanico rotativo ligado ar rodas motrizes de um veiculo automovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003077A FR2475663A1 (fr) 1980-02-12 1980-02-12 Dispositif de blocage en position d'arret pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2475663A1 true FR2475663A1 (fr) 1981-08-14
FR2475663B1 FR2475663B1 (enExample) 1984-02-03

Family

ID=9238502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003077A Granted FR2475663A1 (fr) 1980-02-12 1980-02-12 Dispositif de blocage en position d'arret pour vehicule automobile

Country Status (10)

Country Link
US (1) US4413712A (enExample)
EP (1) EP0033967B1 (enExample)
JP (1) JPS56146653U (enExample)
AR (1) AR221998A1 (enExample)
BR (1) BR8100839A (enExample)
CA (1) CA1164812A (enExample)
DE (1) DE3164939D1 (enExample)
ES (1) ES8201701A1 (enExample)
FR (1) FR2475663A1 (enExample)
PT (1) PT72488B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106238A1 (de) * 2008-02-26 2009-09-03 Kg Schaeffler Getriebesperrvorrichtung

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157027B1 (en) * 1982-03-29 1988-06-01 William Alexander Barr Means for increasing the safety of parking brake mechanism of automatic transmissions
JPS58207572A (ja) * 1982-05-28 1983-12-03 Aisin Warner Ltd 自動変速機のパーキング機構
JPS58207571A (ja) * 1982-05-28 1983-12-03 Aisin Warner Ltd 自動変速機パ−キング機構
JPS59184049A (ja) * 1983-03-31 1984-10-19 Aisin Seiki Co Ltd 変速機のパ−キング機構
US4518066A (en) * 1983-04-15 1985-05-21 Barr William A Safety parking brake for automatic transmissions
US4576261A (en) * 1984-03-02 1986-03-18 William A. Barr Memorial Trust Safety parking brake for automatic transmissions
JPS6122958U (ja) * 1984-07-16 1986-02-10 アイシン精機株式会社 パ−キング装置
US5170869A (en) * 1990-06-18 1992-12-15 Ford Motor Company Gear selector parking ratchet for automatic transmissions
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
US5365804A (en) * 1993-06-02 1994-11-22 Saturn Corporation Parking mechanism for a power transmission
US5495838A (en) * 1995-05-12 1996-03-05 Caterpillar Inc. Compression braking system
US5507261A (en) * 1995-05-12 1996-04-16 Caterpillar Inc. Four cycle engine with two cycle compression braking system
US5685406A (en) * 1996-08-05 1997-11-11 General Motors Corporation Park brake actuating mechanism for a power transmission
JP2001328514A (ja) * 2000-05-18 2001-11-27 Suzuki Motor Corp 鞍乗り型車両のパーキングロック装置
JP4677519B2 (ja) * 2003-05-08 2011-04-27 シェフラー テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 自動化された自動車伝動装置のためのパークロック
JP4376193B2 (ja) * 2005-02-08 2009-12-02 ハスクバーナ・ゼノア株式会社 エンジン始動装置とエンジンとの間の動力伝達機構
DE102014219341B4 (de) * 2014-09-24 2019-05-09 Gkn Automotive Ltd. Parksperrenanordnung
DE102019204372A1 (de) * 2019-03-28 2020-10-01 Zf Friedrichshafen Ag Parksperrenanordnung
US11378185B2 (en) * 2019-10-11 2022-07-05 Dana Heavy Vehicle Systems Group, Llc Parking mechanism and method of operation thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977588A (en) * 1933-01-20 1934-10-16 Matson Company Reverse brake
US2670064A (en) * 1949-12-06 1954-02-23 Studebaker Corp Parking lockup for transmissions
FR2055538A5 (enExample) * 1969-07-24 1971-05-07 Nissan Motor
US3601230A (en) * 1970-07-01 1971-08-24 Ford Motor Co Parking brake for a vehicle driveline
DE2418280A1 (de) * 1973-04-16 1974-11-07 Nissan Motor Parksperre
US3856119A (en) * 1973-07-23 1974-12-24 Gen Motors Corp Transmission brake mechanism
FR2349076A1 (fr) * 1976-04-23 1977-11-18 Peugeot Boite de vitesses automatique munie d'un frein de stationnement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US656379A (en) * 1900-06-07 1900-08-21 George E Seymour Brake.
US2008140A (en) * 1932-11-25 1935-07-16 Matson Company Automatic reverse brake
US3043403A (en) * 1958-10-10 1962-07-10 Gen Motors Corp Brake mechanism
US3601231A (en) * 1969-03-28 1971-08-24 Allis Chalmers Mfg Co Parking brake mechanism
JPS5621261B2 (enExample) * 1974-06-07 1981-05-18
JPS595459B2 (ja) * 1978-09-13 1984-02-04 日産自動車株式会社 自動変速機のパ−キング装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977588A (en) * 1933-01-20 1934-10-16 Matson Company Reverse brake
US2670064A (en) * 1949-12-06 1954-02-23 Studebaker Corp Parking lockup for transmissions
FR2055538A5 (enExample) * 1969-07-24 1971-05-07 Nissan Motor
US3601230A (en) * 1970-07-01 1971-08-24 Ford Motor Co Parking brake for a vehicle driveline
DE2418280A1 (de) * 1973-04-16 1974-11-07 Nissan Motor Parksperre
US3856119A (en) * 1973-07-23 1974-12-24 Gen Motors Corp Transmission brake mechanism
FR2349076A1 (fr) * 1976-04-23 1977-11-18 Peugeot Boite de vitesses automatique munie d'un frein de stationnement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009106238A1 (de) * 2008-02-26 2009-09-03 Kg Schaeffler Getriebesperrvorrichtung

Also Published As

Publication number Publication date
DE3164939D1 (en) 1984-08-30
ES499267A0 (es) 1982-01-01
AR221998A1 (es) 1981-03-31
CA1164812A (fr) 1984-04-03
PT72488A (fr) 1981-03-01
ES8201701A1 (es) 1982-01-01
EP0033967B1 (fr) 1984-07-25
FR2475663B1 (enExample) 1984-02-03
EP0033967A1 (fr) 1981-08-19
BR8100839A (pt) 1981-08-25
PT72488B (fr) 1982-02-12
JPS56146653U (enExample) 1981-11-05
US4413712A (en) 1983-11-08

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