BR9602487A - Improvement of inhibiting devices for involuntary reversing articulation for external car gearshift controls - Google Patents

Improvement of inhibiting devices for involuntary reversing articulation for external car gearshift controls

Info

Publication number
BR9602487A
BR9602487A BR9602487A BR9602487A BR9602487A BR 9602487 A BR9602487 A BR 9602487A BR 9602487 A BR9602487 A BR 9602487A BR 9602487 A BR9602487 A BR 9602487A BR 9602487 A BR9602487 A BR 9602487A
Authority
BR
Brazil
Prior art keywords
involuntary
articulation
reversing
improvement
inhibitor
Prior art date
Application number
BR9602487A
Other languages
Portuguese (pt)
Inventor
Paolo Paparoni
Original Assignee
Paolo Paparoni
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 Paolo Paparoni filed Critical Paolo Paparoni
Publication of BR9602487A publication Critical patent/BR9602487A/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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H2059/048—Ratio selector apparatus with means for unlocking select or shift movement to allow access to reverse gear position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

A reverse gear inhibitor comprises a tubular member (12) with a bolt (11) fixed thereto and axially movable on a lever (10) which is displaceable in three shift planes (P1,P2,P3). An inhibitor lock (21) allows the reverse shifting of the lever (10) when the tubular member (12) carrying the bolt (11) is raised for bypassing the inhibitor lock (21). The inhibitor lock (21) is pivoted to a fixed support (22) and subject to the action of a spring (23) which generates a force which tends to distance the inhibitor lock (21) from a path traveled by the bolt (11) during lever (10) handling in the first and second shift planes (P1,P2).
BR9602487A 1996-06-05 1996-05-27 Improvement of inhibiting devices for involuntary reversing articulation for external car gearshift controls BR9602487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR1996/000022 WO1996039592A1 (en) 1995-06-06 1996-06-05 Reverse gear shift inhibitor

Publications (1)

Publication Number Publication Date
BR9602487A true BR9602487A (en) 1997-04-29

Family

ID=4063256

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9602487A BR9602487A (en) 1996-06-05 1996-05-27 Improvement of inhibiting devices for involuntary reversing articulation for external car gearshift controls

Country Status (7)

Country Link
EP (1) EP0827578A4 (en)
JP (1) JPH11506407A (en)
KR (1) KR19990022446A (en)
AU (1) AU5993396A (en)
BR (1) BR9602487A (en)
TR (1) TR199600462A2 (en)
WO (1) WO1996039592A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3434936B1 (en) * 2017-07-24 2021-04-14 DURA Automotive Holdings U.K., Ltd. Lever for controlling a mechanical gearbox with system for locking the reverse gear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1250355A (en) * 1915-05-03 1917-12-18 Int Harvester Corp Lever-control system.
US1951876A (en) * 1930-10-13 1934-03-20 Clark Equipment Co Snap lock mechanism for transmissions
US3031898A (en) * 1959-12-28 1962-05-01 Clark Equipment Co Shift lever mechanism
FR2469749A1 (en) * 1979-11-07 1981-05-22 Peugeot MANUAL GEAR CHANGE CONTROL DEVICE WITH REVERSE GEAR
US5289734A (en) * 1992-09-30 1994-03-01 New Venture Gear, Inc. Manual transmission shifter assembly with reverse inhibitor

Also Published As

Publication number Publication date
KR19990022446A (en) 1999-03-25
WO1996039592A1 (en) 1996-12-12
TR199600462A2 (en) 1996-12-21
EP0827578A1 (en) 1998-03-11
EP0827578A4 (en) 2000-05-17
JPH11506407A (en) 1999-06-08
AU5993396A (en) 1996-12-24

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 27/05/2016