DE102021116952A1 - Parksperre - Google Patents

Parksperre Download PDF

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Publication number
DE102021116952A1
DE102021116952A1 DE102021116952.6A DE102021116952A DE102021116952A1 DE 102021116952 A1 DE102021116952 A1 DE 102021116952A1 DE 102021116952 A DE102021116952 A DE 102021116952A DE 102021116952 A1 DE102021116952 A1 DE 102021116952A1
Authority
DE
Germany
Prior art keywords
parking lock
guide rod
locking
actuating member
pawl
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.)
Ceased
Application number
DE102021116952.6A
Other languages
German (de)
English (en)
Inventor
Christoph Thuerauf
Matthias Feuerbach
Tobias Heumann
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to DE102021116952.6A priority Critical patent/DE102021116952A1/de
Priority to CN202210448595.1A priority patent/CN115560069A/zh
Publication of DE102021116952A1 publication Critical patent/DE102021116952A1/de
Ceased legal-status Critical Current

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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
    • F16H63/3466—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire using electric motors
    • 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
    • F16H63/3483—Parking lock mechanisms or brakes in the transmission with hydraulic actuating means
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • 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
    • F16H63/3425—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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/65—Gear shifting, change speed gear, gear box
    • 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
    • F16H2312/00—Driving activities
    • F16H2312/12—Parking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
DE102021116952.6A 2021-07-01 2021-07-01 Parksperre Ceased DE102021116952A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102021116952.6A DE102021116952A1 (de) 2021-07-01 2021-07-01 Parksperre
CN202210448595.1A CN115560069A (zh) 2021-07-01 2022-04-26 驻车锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021116952.6A DE102021116952A1 (de) 2021-07-01 2021-07-01 Parksperre

Publications (1)

Publication Number Publication Date
DE102021116952A1 true DE102021116952A1 (de) 2023-01-05

Family

ID=84492840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102021116952.6A Ceased DE102021116952A1 (de) 2021-07-01 2021-07-01 Parksperre

Country Status (2)

Country Link
CN (1) CN115560069A (zh)
DE (1) DE102021116952A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022119866A1 (de) 2022-08-08 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre für ein Fahrzeuggetriebe
WO2024027867A1 (de) 2022-08-05 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre
WO2024027866A1 (de) 2022-08-05 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre und verfahren zu ihrer montage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144063A1 (de) 2001-09-07 2003-03-27 Ina Schaeffler Kg Parksperre für ein Automatikgetriebe eines Kraftfahrzeuges
DE10144058A1 (de) 2001-09-07 2003-03-27 Ina Schaeffler Kg Parksperre für ein Automatikgetriebe eines Kraftfahrzeuges
CN104534087A (zh) 2014-11-25 2015-04-22 重庆长安汽车股份有限公司 一种自动变速器驻车锁止机构
DE102015002428A1 (de) 2015-02-26 2015-08-20 Daimler Ag Parksperrenmodul
DE102018111184A1 (de) 2018-04-10 2019-10-10 Schaeffler Technologies AG & Co. KG Vorrichtung zum Betätigen einer Parksperre
DE102018006097A1 (de) 2018-08-03 2020-02-06 Fte Automotive Gmbh Parksperrenmodul zur Betätigung einer Parksperre in einem Kraftfahrzeug
DE102018221913A1 (de) 2018-12-17 2020-06-18 Zf Friedrichshafen Ag Betätigungselement für eine Parksperrenanordnung
DE102018131263B4 (de) 2018-11-21 2020-07-23 Schaeffler Technologies AG & Co. KG Parksperreinrichtung mit einem begrenzt bewegbar verbundenen Gegenanlageelement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144063A1 (de) 2001-09-07 2003-03-27 Ina Schaeffler Kg Parksperre für ein Automatikgetriebe eines Kraftfahrzeuges
DE10144058A1 (de) 2001-09-07 2003-03-27 Ina Schaeffler Kg Parksperre für ein Automatikgetriebe eines Kraftfahrzeuges
CN104534087A (zh) 2014-11-25 2015-04-22 重庆长安汽车股份有限公司 一种自动变速器驻车锁止机构
DE102015002428A1 (de) 2015-02-26 2015-08-20 Daimler Ag Parksperrenmodul
DE102018111184A1 (de) 2018-04-10 2019-10-10 Schaeffler Technologies AG & Co. KG Vorrichtung zum Betätigen einer Parksperre
DE102018006097A1 (de) 2018-08-03 2020-02-06 Fte Automotive Gmbh Parksperrenmodul zur Betätigung einer Parksperre in einem Kraftfahrzeug
DE102018131263B4 (de) 2018-11-21 2020-07-23 Schaeffler Technologies AG & Co. KG Parksperreinrichtung mit einem begrenzt bewegbar verbundenen Gegenanlageelement
DE102018221913A1 (de) 2018-12-17 2020-06-18 Zf Friedrichshafen Ag Betätigungselement für eine Parksperrenanordnung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024027867A1 (de) 2022-08-05 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre
DE102022119720A1 (de) 2022-08-05 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre
WO2024027866A1 (de) 2022-08-05 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre und verfahren zu ihrer montage
DE102022119719A1 (de) 2022-08-05 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre und Verfahren zu ihrer Montage
DE102022119866A1 (de) 2022-08-08 2024-02-08 Schaeffler Technologies AG & Co. KG Parksperre für ein Fahrzeuggetriebe

Also Published As

Publication number Publication date
CN115560069A (zh) 2023-01-03

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