WO2015104363A3 - Actuator assembly for the gear selection in a vehicle transmission - Google Patents

Actuator assembly for the gear selection in a vehicle transmission Download PDF

Info

Publication number
WO2015104363A3
WO2015104363A3 PCT/EP2015/050310 EP2015050310W WO2015104363A3 WO 2015104363 A3 WO2015104363 A3 WO 2015104363A3 EP 2015050310 W EP2015050310 W EP 2015050310W WO 2015104363 A3 WO2015104363 A3 WO 2015104363A3
Authority
WO
WIPO (PCT)
Prior art keywords
actuator
actuation
shifting
gear
acting
Prior art date
Application number
PCT/EP2015/050310
Other languages
German (de)
French (fr)
Other versions
WO2015104363A2 (en
Inventor
Peter Pszola
Matthias Koch
Guido Koch
Original Assignee
Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg
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 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg filed Critical Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg
Publication of WO2015104363A2 publication Critical patent/WO2015104363A2/en
Publication of WO2015104363A3 publication Critical patent/WO2015104363A3/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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • F16H63/22—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate the final output mechanisms being simultaneously 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
    • F16H2063/025—Final output mechanisms for double clutch transmissions
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • F16H2063/202—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate using cam plates for selection or shifting, e.g. shift plates with recesses or groves moved by a selector extension

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

The invention relates to an actuator assembly for the gear selection in a vehicle transmission, in particular an automated manual transmission, comprising at least: an actuation unit (4; 6), which has a plurality of actuation elements (4a-4d; 6a-6d) for acting on shifting means such that one of a plurality of loose gears of the vehicle transmission (G) can be selectively coupled in and connected to a shaft (L1, L2) of the transmission (G) in a rotationally fixed manner by means of the shifting means in order to select a gear; and an actuator unit (2) having at least one movably supported actuator element (21), which can be moved on account of an electrical control signal in order to effect the selection of a new gear by acting on at least one actuation element (4a-4d; 6a-6d). According to a first aspect of the invention, pivotably supported actuation elements (4a-4d; 6a-6d) and at least one selecting element (3; 5) are provided, wherein the selecting element (3; 5) has a plurality of shifting segments (30, 31, 32; 50, 51, 52) for acting on the pivotably supported actuation elements (4a-4d; 6a-6d), - can be moved axially along an actuator axis (A) by means of the actuator element (21), and - can be rotated about the actuator axis (A), and wherein the selecting element (3; 5) can be rotated in order to act on at least one of the actuation elements (4a-4d; 6a-6d) by means of a certain shifting segment (31, 32; 51, 52) in the event of a movement of the selecting element along the actuator axis (A) triggered by the actuator element (21), such that said actuation element (4a-4d; 6a-6d) is pivoted and thereby a certain loose gear is coupled in by means of the shifting means. A second aspect of the invention relates to a mechanical energy storage device for an actuator assembly, which mechanical energy storage device can be loaded by means of a rotatable adjustment element.
PCT/EP2015/050310 2014-01-09 2015-01-09 Actuator assembly for the gear selection in a vehicle transmission WO2015104363A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014200257.5 2014-01-09
DE102014200257.5A DE102014200257A1 (en) 2014-01-09 2014-01-09 Actuator assembly for gear selection in a vehicle transmission

Publications (2)

Publication Number Publication Date
WO2015104363A2 WO2015104363A2 (en) 2015-07-16
WO2015104363A3 true WO2015104363A3 (en) 2015-10-15

Family

ID=52345237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/050310 WO2015104363A2 (en) 2014-01-09 2015-01-09 Actuator assembly for the gear selection in a vehicle transmission

Country Status (2)

Country Link
DE (1) DE102014200257A1 (en)
WO (1) WO2015104363A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014210777A1 (en) 2014-01-09 2015-07-09 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Clutch assembly for clutch actuation in a vehicle transmission

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723394A1 (en) * 1996-06-05 1997-12-11 Luk Getriebe Systeme Gmbh Operating device for controlling an operable control element of a vehicle transmission
FR2826423A1 (en) * 2001-06-21 2002-12-27 Peugeot Citroen Automobiles Sa Motor vehicle gearbox selector fork rod drive has plate with ramp cam to move rod dependent on direction of rotation
EP1329651A1 (en) * 2002-01-11 2003-07-23 Valeo Embrayages Control assembly for a robotised gearbox
EP1538372A2 (en) * 2003-12-04 2005-06-08 Zf Friedrichshafen Ag Transmission shift mechanism
EP1585915B1 (en) * 2003-01-24 2006-12-13 Renault s.a.s. Internal control device for mechanical gearbox
EP2273160A2 (en) * 2009-07-07 2011-01-12 Peugeot Citroën Automobiles SA Automobile including a double clutch gearbox control device
WO2013176036A1 (en) * 2012-05-23 2013-11-28 いすゞ自動車株式会社 Vehicle speed change apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723394A1 (en) * 1996-06-05 1997-12-11 Luk Getriebe Systeme Gmbh Operating device for controlling an operable control element of a vehicle transmission
FR2826423A1 (en) * 2001-06-21 2002-12-27 Peugeot Citroen Automobiles Sa Motor vehicle gearbox selector fork rod drive has plate with ramp cam to move rod dependent on direction of rotation
EP1329651A1 (en) * 2002-01-11 2003-07-23 Valeo Embrayages Control assembly for a robotised gearbox
EP1585915B1 (en) * 2003-01-24 2006-12-13 Renault s.a.s. Internal control device for mechanical gearbox
EP1538372A2 (en) * 2003-12-04 2005-06-08 Zf Friedrichshafen Ag Transmission shift mechanism
EP2273160A2 (en) * 2009-07-07 2011-01-12 Peugeot Citroën Automobiles SA Automobile including a double clutch gearbox control device
WO2013176036A1 (en) * 2012-05-23 2013-11-28 いすゞ自動車株式会社 Vehicle speed change apparatus

Also Published As

Publication number Publication date
DE102014200257A1 (en) 2015-07-09
WO2015104363A2 (en) 2015-07-16

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