WO2009153118A3 - Locking device for locking shift rails of a transmission - Google Patents

Locking device for locking shift rails of a transmission Download PDF

Info

Publication number
WO2009153118A3
WO2009153118A3 PCT/EP2009/056113 EP2009056113W WO2009153118A3 WO 2009153118 A3 WO2009153118 A3 WO 2009153118A3 EP 2009056113 W EP2009056113 W EP 2009056113W WO 2009153118 A3 WO2009153118 A3 WO 2009153118A3
Authority
WO
WIPO (PCT)
Prior art keywords
locking
shift rails
transmission
housing
locking device
Prior art date
Application number
PCT/EP2009/056113
Other languages
German (de)
French (fr)
Other versions
WO2009153118A2 (en
Inventor
Waldemar Maier
Original Assignee
Schaeffler 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 Kg filed Critical Schaeffler Kg
Priority to EP09765698A priority Critical patent/EP2288828A2/en
Publication of WO2009153118A2 publication Critical patent/WO2009153118A2/en
Publication of WO2009153118A3 publication Critical patent/WO2009153118A3/en

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
    • F16H63/3408—Locking or disabling mechanisms the locking mechanism being moved by the final actuating mechanism
    • 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
    • F16H63/36—Interlocking devices
    • 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
    • F16H2063/005—Preassembled gear shift units for mounting on gear case

Abstract

The aim of the invention is to provide a locking device that can be produced in an economical manner and/or with a high production quality. Said locking device (47) for locking shift rails of a transmission comprises a locking body (48) that is configured to lock the shift rails, and a housing (5), said locking body (48) can be displaceably mounted in the housing. Said housing (5) comprises a guiding channel (55) that is housed in the base body of the housing for guiding the locking body (48).
PCT/EP2009/056113 2008-06-19 2009-05-20 Locking device for locking shift rails of a transmission WO2009153118A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09765698A EP2288828A2 (en) 2008-06-19 2009-05-20 Locking device for locking shift rails of a transmission

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008029262.1A DE102008029262B4 (en) 2008-06-19 2008-06-19 Locking device for locking shift rails of a transmission
DE102008029262.1 2008-06-19

Publications (2)

Publication Number Publication Date
WO2009153118A2 WO2009153118A2 (en) 2009-12-23
WO2009153118A3 true WO2009153118A3 (en) 2010-02-18

Family

ID=41008885

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/056113 WO2009153118A2 (en) 2008-06-19 2009-05-20 Locking device for locking shift rails of a transmission

Country Status (3)

Country Link
EP (1) EP2288828A2 (en)
DE (1) DE102008029262B4 (en)
WO (1) WO2009153118A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061894A1 (en) * 2008-12-11 2010-06-17 Schaeffler Kg Plastic gear cover and Schaltdombaueinheit with the plastic gear cover
DE102010006287A1 (en) * 2010-01-30 2011-08-04 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Adjustment device for adjusting a gearbox
DE102011104864A1 (en) * 2011-06-22 2012-12-27 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Actuation module for manual gearbox of motor vehicle, has switching shaft for switching of gears of manual gearbox, and holder with switching contour support
DE102013206848B4 (en) 2013-04-16 2015-07-02 Schaeffler Technologies AG & Co. KG Switching device for a change-speed gearbox of a motor vehicle
DE102013224483A1 (en) * 2013-11-29 2015-06-03 Schaeffler Technologies AG & Co. KG Actuation device for a change gear and change gear with the actuator
DE102017105456A1 (en) 2016-03-23 2017-09-28 Schaeffler Technologies AG & Co. KG Shift dome of a gear change transmission of a motor vehicle and mounting method of the switching dome
DE102017123314B4 (en) 2017-10-09 2019-05-02 Schaeffler Technologies AG & Co. KG Shift dome of a gear change transmission of a motor vehicle

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742749A (en) * 1928-02-11 1930-01-07 Gen Motors Corp Gear-shifting mechanism
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock
US4827793A (en) * 1988-06-01 1989-05-09 Dana Corporation Forward/center control shifting apparatus for a vehicle transmission
EP0360410A1 (en) * 1988-09-06 1990-03-28 Dana Corporation A vehicle transmission interlock assembly
EP0532924A2 (en) * 1991-09-19 1993-03-24 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Gear shift device for a gearbox of a motor vehicle
DE19729988C1 (en) * 1997-07-12 1998-08-13 Buehler Gmbh Nachf Geb Positive-locking connection between plastic gear case section and adaptor plate of electric motor
DE19904021A1 (en) * 1998-02-03 1999-08-05 Luk Getriebe Systeme Gmbh Motor vehicle with automatic transmission
JPH11280901A (en) * 1998-03-30 1999-10-15 Isuzu Motors Ltd Interlock mechanism for transmission
US6027426A (en) * 1998-05-28 2000-02-22 Transmission Technologies Corporation Neutral sensing and shift lever interlock assembly for a vehicular transmission
WO2001051829A2 (en) * 2000-01-10 2001-07-19 Ise Industries Gmbh Electro-hydraulic controller for a passenger vehicle gearbox
WO2009010341A1 (en) * 2007-07-18 2009-01-22 Schaeffler Kg Shifting device for a transmission of a motor vehicle having a locking device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730230C1 (en) * 1987-09-09 1989-03-02 Getrag Getriebe Zahnrad Device for locking gears of a motor vehicle step transmission
DE102005010001A1 (en) * 2004-05-06 2005-12-29 Volkswagen Ag Manual gear shift assembly, for a motor vehicle gearbox, has a plastics holder for the gear shift stick with an additional reverse gear shift release unit integrated into it during injection molding in a single stage
JP4720627B2 (en) * 2006-06-06 2011-07-13 トヨタ自動車株式会社 Reverse gear noise prevention transmission

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742749A (en) * 1928-02-11 1930-01-07 Gen Motors Corp Gear-shifting mechanism
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock
US4827793A (en) * 1988-06-01 1989-05-09 Dana Corporation Forward/center control shifting apparatus for a vehicle transmission
EP0360410A1 (en) * 1988-09-06 1990-03-28 Dana Corporation A vehicle transmission interlock assembly
EP0532924A2 (en) * 1991-09-19 1993-03-24 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Gear shift device for a gearbox of a motor vehicle
DE19729988C1 (en) * 1997-07-12 1998-08-13 Buehler Gmbh Nachf Geb Positive-locking connection between plastic gear case section and adaptor plate of electric motor
DE19904021A1 (en) * 1998-02-03 1999-08-05 Luk Getriebe Systeme Gmbh Motor vehicle with automatic transmission
JPH11280901A (en) * 1998-03-30 1999-10-15 Isuzu Motors Ltd Interlock mechanism for transmission
US6027426A (en) * 1998-05-28 2000-02-22 Transmission Technologies Corporation Neutral sensing and shift lever interlock assembly for a vehicular transmission
WO2001051829A2 (en) * 2000-01-10 2001-07-19 Ise Industries Gmbh Electro-hydraulic controller for a passenger vehicle gearbox
WO2009010341A1 (en) * 2007-07-18 2009-01-22 Schaeffler Kg Shifting device for a transmission of a motor vehicle having a locking device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2288828A2 *

Also Published As

Publication number Publication date
WO2009153118A2 (en) 2009-12-23
EP2288828A2 (en) 2011-03-02
DE102008029262A1 (en) 2009-12-24
DE102008029262B4 (en) 2020-03-26

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