FR2866605B1 - GEARBOX WITH IMPROVED PASSAGE APPROVAL. - Google Patents

GEARBOX WITH IMPROVED PASSAGE APPROVAL.

Info

Publication number
FR2866605B1
FR2866605B1 FR0450318A FR0450318A FR2866605B1 FR 2866605 B1 FR2866605 B1 FR 2866605B1 FR 0450318 A FR0450318 A FR 0450318A FR 0450318 A FR0450318 A FR 0450318A FR 2866605 B1 FR2866605 B1 FR 2866605B1
Authority
FR
France
Prior art keywords
gearbox
inertial mass
determined positions
improved passage
approval
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
FR0450318A
Other languages
French (fr)
Other versions
FR2866605A1 (en
Inventor
Laurent Pecoraro
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0450318A priority Critical patent/FR2866605B1/en
Publication of FR2866605A1 publication Critical patent/FR2866605A1/en
Application granted granted Critical
Publication of FR2866605B1 publication Critical patent/FR2866605B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H63/38—Detents
    • 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
    • F16H61/24—Providing feel, e.g. to enable selection
    • 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
    • F16H61/24—Providing feel, e.g. to enable selection
    • F16H2061/246—Additional mass or weight on shift linkage for improving feel
    • 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
    • F16H61/36—Generation or transmission of movements for final actuating mechanisms with at least one movement being transmitted by a cable

Landscapes

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

Abstract

The gearbox has a torque transmission mechanism with an inertial mass (1) rotating between at least two determined positions (I, PM, P) corresponding to respective configurations of the functioning of the gearbox. Units (10, 11) constrain the inertial mass with respect to a wall (2), to ensure stable maintenance of the inertial mass in one of its determined positions. - The determined positions correspond to odd speed ratios (I), dead point (PM) and even speeds (P).
FR0450318A 2004-02-20 2004-02-20 GEARBOX WITH IMPROVED PASSAGE APPROVAL. Expired - Fee Related FR2866605B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0450318A FR2866605B1 (en) 2004-02-20 2004-02-20 GEARBOX WITH IMPROVED PASSAGE APPROVAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450318A FR2866605B1 (en) 2004-02-20 2004-02-20 GEARBOX WITH IMPROVED PASSAGE APPROVAL.

Publications (2)

Publication Number Publication Date
FR2866605A1 FR2866605A1 (en) 2005-08-26
FR2866605B1 true FR2866605B1 (en) 2007-06-01

Family

ID=34834221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450318A Expired - Fee Related FR2866605B1 (en) 2004-02-20 2004-02-20 GEARBOX WITH IMPROVED PASSAGE APPROVAL.

Country Status (1)

Country Link
FR (1) FR2866605B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909741B1 (en) * 2006-12-12 2009-11-13 Teleflex Automotive France Sas DEVICE FOR CONTROLLING A GEARBOX.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308165B (en) * 1995-12-13 1997-10-29 Daimler Benz Ag Shift device for a gear change transmission of a motor vehicle
JP4019585B2 (en) * 1999-12-27 2007-12-12 アイシン・エィ・ダブリュ株式会社 Automatic transmission range switching device
US6769325B2 (en) * 2002-02-19 2004-08-03 Zf Meritor, Llc Shift biased detent profile
FR2840659B1 (en) * 2002-06-05 2004-12-10 Peugeot Citroen Automobiles Sa ARRANGEMENT OF AN INERTIA MASS ON A ROTATION AXIS AND GEARBOX COMPRISING SUCH AN ARRANGEMENT
DE10244013A1 (en) * 2002-09-21 2004-04-08 Adam Opel Ag Guide mechanism for a switching movement in a manual transmission

Also Published As

Publication number Publication date
FR2866605A1 (en) 2005-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131031