IT201700079002A1 - Dispositivo di parcheggio per trasmissione di veicolo. - Google Patents

Dispositivo di parcheggio per trasmissione di veicolo.

Info

Publication number
IT201700079002A1
IT201700079002A1 IT102017000079002A IT201700079002A IT201700079002A1 IT 201700079002 A1 IT201700079002 A1 IT 201700079002A1 IT 102017000079002 A IT102017000079002 A IT 102017000079002A IT 201700079002 A IT201700079002 A IT 201700079002A IT 201700079002 A1 IT201700079002 A1 IT 201700079002A1
Authority
IT
Italy
Prior art keywords
parking device
vehicle transmission
parking
vehicle
transmission
Prior art date
Application number
IT102017000079002A
Other languages
English (en)
Inventor
Giorgio Scalici
Original Assignee
Dana Graziano Srl
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 Dana Graziano Srl filed Critical Dana Graziano Srl
Priority to IT102017000079002A priority Critical patent/IT201700079002A1/it
Priority to EP18182426.9A priority patent/EP3428021B1/en
Priority to US16/030,339 priority patent/US10808842B2/en
Priority to CN201810744694.8A priority patent/CN109253250B/zh
Priority to JP2018131607A priority patent/JP2019056484A/ja
Publication of IT201700079002A1 publication Critical patent/IT201700079002A1/it

Links

Classifications

    • 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
    • F16H63/3425—Parking lock mechanisms or brakes in the transmission characterised by pawls or wheels
    • 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
    • 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
    • F16H63/3466—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire using electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Braking Arrangements (AREA)
IT102017000079002A 2017-07-13 2017-07-13 Dispositivo di parcheggio per trasmissione di veicolo. IT201700079002A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102017000079002A IT201700079002A1 (it) 2017-07-13 2017-07-13 Dispositivo di parcheggio per trasmissione di veicolo.
EP18182426.9A EP3428021B1 (en) 2017-07-13 2018-07-09 Park-lock device for a vehicle transmission
US16/030,339 US10808842B2 (en) 2017-07-13 2018-07-09 Park-lock device for a vehicle transmission
CN201810744694.8A CN109253250B (zh) 2017-07-13 2018-07-09 用于车辆变速器的驻车锁定装置
JP2018131607A JP2019056484A (ja) 2017-07-13 2018-07-11 車両の変速機用のパークロック装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000079002A IT201700079002A1 (it) 2017-07-13 2017-07-13 Dispositivo di parcheggio per trasmissione di veicolo.

Publications (1)

Publication Number Publication Date
IT201700079002A1 true IT201700079002A1 (it) 2019-01-13

Family

ID=60570047

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000079002A IT201700079002A1 (it) 2017-07-13 2017-07-13 Dispositivo di parcheggio per trasmissione di veicolo.

Country Status (5)

Country Link
US (1) US10808842B2 (it)
EP (1) EP3428021B1 (it)
JP (1) JP2019056484A (it)
CN (1) CN109253250B (it)
IT (1) IT201700079002A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019205608B4 (de) * 2019-04-17 2020-11-05 Zf Friedrichshafen Ag Parksperrenrad
CN110953341B (zh) * 2019-12-26 2024-09-24 精进电动科技股份有限公司 一种电子驻车机构
KR102636548B1 (ko) * 2021-06-18 2024-02-13 현대트랜시스 주식회사 차량용 파킹장치
DE102023203343B3 (de) * 2023-04-13 2024-07-04 Zf Friedrichshafen Ag Betätigungsanordnung für ein Fahrradgetriebe sowie Fahrrad

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077195A1 (it) * 1970-01-17 1971-10-22 Nissan Motor
US4369867A (en) * 1980-09-11 1983-01-25 Ford Motor Company Automatic transmission parking brake mechanism
EP0891902A1 (en) * 1996-01-12 1999-01-20 Aisin Aw Co., Ltd. Parking device for automatic transmission
EP2657578A2 (de) * 2012-04-02 2013-10-30 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Parksperrenanordnung und Kraftfahrzeuggetriebe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630339A (en) * 1995-11-02 1997-05-20 General Motors Corporation Park mechanism for vehicle transmission
US7832541B2 (en) * 2008-01-08 2010-11-16 Gm Global Technology Operations, Inc. Torque based park lock assembly
JP2011098677A (ja) * 2009-11-09 2011-05-19 Denso Corp パーキングロック装置
US20120285755A1 (en) * 2011-05-10 2012-11-15 Borgwarner Inc. Single speed transmission for electric vehicle with mechanical or electrical park system
CN202349192U (zh) * 2011-10-31 2012-07-25 长城汽车股份有限公司 电子驻车制动器执行机构
CN102678916B (zh) * 2012-05-30 2015-05-27 长城汽车股份有限公司 一种驻车锁止系统
DE102014103914A1 (de) * 2014-03-21 2015-09-24 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Parksperrenanordnung für ein Kraftfahrzeuggetriebe
US9976616B2 (en) * 2016-07-21 2018-05-22 Ford Global Technologies, Llc Pawl return spring with inactive coils

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077195A1 (it) * 1970-01-17 1971-10-22 Nissan Motor
US4369867A (en) * 1980-09-11 1983-01-25 Ford Motor Company Automatic transmission parking brake mechanism
EP0891902A1 (en) * 1996-01-12 1999-01-20 Aisin Aw Co., Ltd. Parking device for automatic transmission
EP2657578A2 (de) * 2012-04-02 2013-10-30 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Parksperrenanordnung und Kraftfahrzeuggetriebe

Also Published As

Publication number Publication date
CN109253250A (zh) 2019-01-22
EP3428021B1 (en) 2020-02-26
EP3428021A1 (en) 2019-01-16
US20190017598A1 (en) 2019-01-17
US10808842B2 (en) 2020-10-20
JP2019056484A (ja) 2019-04-11
CN109253250B (zh) 2021-11-23

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