FR2907530B1 - PARKING LOCK DEVICE FOR MOTOR VEHICLES AND METHOD FOR ENABLING AND DISABLING A PARKING LOCK DEVICE - Google Patents

PARKING LOCK DEVICE FOR MOTOR VEHICLES AND METHOD FOR ENABLING AND DISABLING A PARKING LOCK DEVICE

Info

Publication number
FR2907530B1
FR2907530B1 FR0707350A FR0707350A FR2907530B1 FR 2907530 B1 FR2907530 B1 FR 2907530B1 FR 0707350 A FR0707350 A FR 0707350A FR 0707350 A FR0707350 A FR 0707350A FR 2907530 B1 FR2907530 B1 FR 2907530B1
Authority
FR
France
Prior art keywords
lock device
parking lock
disabling
enabling
motor vehicles
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
FR0707350A
Other languages
French (fr)
Other versions
FR2907530A1 (en
Inventor
Klaus Peter Notthoff
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Publication of FR2907530A1 publication Critical patent/FR2907530A1/en
Application granted granted Critical
Publication of FR2907530B1 publication Critical patent/FR2907530B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H63/3458—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire
    • F16H63/3475—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire using solenoids
    • 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
    • F16H63/3433—Details of latch mechanisms, e.g. for keeping pawls out of engagement
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1292—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the power supply, e.g. the electric power supply
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Regulating Braking Force (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Transmission Device (AREA)
FR0707350A 2006-10-20 2007-10-19 PARKING LOCK DEVICE FOR MOTOR VEHICLES AND METHOD FOR ENABLING AND DISABLING A PARKING LOCK DEVICE Expired - Fee Related FR2907530B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006049639.6A DE102006049639B4 (en) 2006-10-20 2006-10-20 Parking lock device for motor vehicles and method for activating and deactivating a parking lock device

Publications (2)

Publication Number Publication Date
FR2907530A1 FR2907530A1 (en) 2008-04-25
FR2907530B1 true FR2907530B1 (en) 2012-02-24

Family

ID=39198428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0707350A Expired - Fee Related FR2907530B1 (en) 2006-10-20 2007-10-19 PARKING LOCK DEVICE FOR MOTOR VEHICLES AND METHOD FOR ENABLING AND DISABLING A PARKING LOCK DEVICE

Country Status (3)

Country Link
DE (1) DE102006049639B4 (en)
FR (1) FR2907530B1 (en)
IT (1) ITMI20072010A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703536A (en) * 2015-07-27 2017-05-24 苏州宝时得电动工具有限公司 Automatic walking system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008040670A1 (en) * 2008-07-24 2010-01-28 Zf Friedrichshafen Ag Electromagnetic actuator
DE102009035348A1 (en) * 2009-07-30 2011-02-03 Volkswagen Ag Parking lock device for automatic or automated motor vehicle transmission, has slide valve provided between relief valve and hydraulic cylinder in pressure pipe and servo-controlled by shift valve
DE102011105068A1 (en) * 2011-06-21 2012-07-05 Daimler Ag Vehicle parking lock device with at least one locking element
GR1008142B (en) * 2013-02-08 2014-03-14 Δημητριος Ευαγγελου Τζακος System protecting engines and mechanical gear boxes from wrong use
CN108468801B (en) * 2018-03-21 2020-10-16 北京新能源汽车股份有限公司 Parking mechanism
DE102020116983B4 (en) 2020-06-29 2022-03-17 Schaeffler Technologies AG & Co. KG Parking lock actuation system with electromechanical locking function; drive device; as well as control methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3047629B2 (en) * 1992-06-23 2000-05-29 トヨタ自動車株式会社 Shift control device for automatic transmission
DE4447512A1 (en) * 1994-06-24 1996-03-07 Bayerische Motoren Werke Ag Gear selector for motor vehicle automatic transmission
DE19625019A1 (en) * 1996-06-22 1998-01-02 Bayerische Motoren Werke Ag Motor vehicle with an automatic transmission
US5827149A (en) * 1996-07-30 1998-10-27 Hi-Lex Corporation Electrically operated park lock for automatic transmission
DE19834074A1 (en) * 1998-07-29 2000-02-03 Zahnradfabrik Friedrichshafen Manual release for parking brake in automatic transmission has a manually operated hydraulic pump to provide hydraulic pressure to release the brake
DE10045953B4 (en) * 2000-09-16 2009-07-30 Volkswagen Ag Parking lock device
DE10105637A1 (en) * 2001-02-08 2002-08-29 Volkswagen Ag Parking lock has main actuation lever via which spring storage device, actuating drive and locking device are connected to or can be brought into interaction with actuating element
JP2002257235A (en) * 2001-03-01 2002-09-11 Tokai Rika Co Ltd Parking lock releasing device
DE10344398A1 (en) * 2003-09-25 2005-05-25 Bayerische Motoren Werke Ag Vehicle having a transmission and a control element, which is provided for unlocking a locking device to switch the transmission in a park state
DE102004043344A1 (en) * 2004-09-08 2006-04-20 Zf Friedrichshafen Ag Drive mechanism`s park locking system for vehicle, has valve slider of park locking valve loaded with actuating pressure in one position of rod and counteracting actuating pressure such that force component operates in rod position

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703536A (en) * 2015-07-27 2017-05-24 苏州宝时得电动工具有限公司 Automatic walking system

Also Published As

Publication number Publication date
ITMI20072010A1 (en) 2008-04-21
FR2907530A1 (en) 2008-04-25
DE102006049639A1 (en) 2008-04-24
DE102006049639B4 (en) 2017-04-27

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