WO1990000483A1 - Ensemble de selecteur de vitesse - Google Patents

Ensemble de selecteur de vitesse Download PDF

Info

Publication number
WO1990000483A1
WO1990000483A1 PCT/AU1989/000292 AU8900292W WO9000483A1 WO 1990000483 A1 WO1990000483 A1 WO 1990000483A1 AU 8900292 W AU8900292 W AU 8900292W WO 9000483 A1 WO9000483 A1 WO 9000483A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear selector
control shaft
positioning means
gear
guide shaft
Prior art date
Application number
PCT/AU1989/000292
Other languages
English (en)
Inventor
Mario Mariani
Original Assignee
Mario Mariani
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 Mario Mariani filed Critical Mario Mariani
Publication of WO1990000483A1 publication Critical patent/WO1990000483A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B60R25/06—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor operating on the vehicle transmission

Definitions

  • the present invention relates to gear selector
  • the invention has particular application as a vehicle anti-theft mechanism.
  • a gear selector assembly of an automatic transmission comprising, a guide shaft connected to a gear stick,
  • gear selector control shaft connected to the said guide shaft and adapted to engage the said gear selector positioning means
  • FIG. 1 is a partly broken away perspective view of a
  • Fig 2 is a perspective view of the gear selector
  • the gear selector assembly 10 includes an electronically operable solenoid 11 that has an operating shaft 12 connected to a drive arm 13.
  • a spring 14 connects between the solenoid 11 and the drive arm 13.
  • the drive arm 13 has a forked projection 15 at its other end (partly shown) that fits into a recess (not shown) of a hollow gear selector control shaft 16.
  • a guide shaft 17 Passing through the bore of the gear selector control shaft 16 is a guide shaft 17 which is rotatable about axis 18 through operation of the transmission gear stick (not shown).
  • the guide shaft 17 has a projecting pin 19 that passes through an aperture 20 of the gear selector control shaft 16.
  • the gear selector control shaft 16 may slide along the guide shaft 17 under the action of the solenoid operating shaft 12, but only to an extent determined by the longitudinal length of the aperture 20.
  • the gear selector control shaft 16 has a male part 21 that can engage a female part 22 of a gear selector
  • the positioning cam 23 under the action of the solenoid operating shaft 12. When so engaged, rotation of the guide shaft 17 will cause the positioning cam 23 to rotate.
  • the gear selector control shaft 16 is in the non-engaged position shown in Fig 1 by the action of the spring 14, and rotation of the guide shaft 17 will not cause the positioning cam 23 to rotate.
  • the positioning cam 23 is connected to a shift valve and park arm of the working gears (not shown) of the automatic transmission in the conventional manner.
  • the operator in order to operate the working gears (not shown), the operator first sends the appropriate electrical signal through the wiring 24 to the solenoid 11.
  • the signal causes the operating shaft 12 to retract, bringing the drive arm 13 with it in the direction of arrow A.
  • the control shaft 16 slides along the guide shaft 17 until the projecting pin 19 abuts against the trailing end of the aperture 20.
  • the male part 21 of the shaft 16 is mated with the female part 22 of the positioning cam 23.
  • the present invention has particular application as a vehicle anti-theft mechanism.
  • the engagement of the gear selector control shaft with the gear selector positioning means may be controlled by any one of pneumatic, hydraulic, mechanical or electrical means.
  • the gear selector control shaft 16 may have a terminal female part that can mate with a male part of the positioning cam 23.

Landscapes

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

Abstract

Un ensemble (10) de sélecteur de vitesse d'une transmission automatique comprend un arbre de guidage (17) relié à un levier de vitesse (non illustré), un moyen (23) de positionnement de sélecteur de vitesse relié aux vitesses de travail (non illustrées) de la transmission automatique, un arbre (16) de commande du sélecteur de vitesse relié audit arbre de guidage (17) et adapté pour engrener ledit moyen (23) de positionnement du sélecteur de vitesse, et un moyen (11) permettant de commander l'engrènement dudit arbre (16) de commande du sélecteur de vitesses avec ledit moyen (23) de positionnement du sélecteur de vitesses. Lorsque ledit arbre (16) de commande du sélecteur de vitesses est engrené avec ledit moyen (23) de positionnement du sélecteur de vitesses, la manipulation dudit arbre de guidage (17) actionne ledit moyen (23) de positionnement de sélecteur de vitesses de manière classique.
PCT/AU1989/000292 1988-07-07 1989-07-07 Ensemble de selecteur de vitesse WO1990000483A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI919788 1988-07-07
AUPI9197 1988-07-07

Publications (1)

Publication Number Publication Date
WO1990000483A1 true WO1990000483A1 (fr) 1990-01-25

Family

ID=3773204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1989/000292 WO1990000483A1 (fr) 1988-07-07 1989-07-07 Ensemble de selecteur de vitesse

Country Status (2)

Country Link
EP (1) EP0379550A4 (fr)
WO (1) WO1990000483A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719923A1 (fr) * 1994-05-11 1995-11-17 Guy Ferrand Dispositif de sécurité permettant d'annihiler l'effet d'une commande agissant par traction mécanique.
FR2741023A1 (fr) * 1995-11-10 1997-05-16 Brochard Patrick Dispositif antivol electro-mecanique pour vehicules automobiles
WO1998050259A1 (fr) * 1997-05-02 1998-11-12 Patrick Brochard Antivol electromecanique pour vehicules automobiles
US6131964A (en) * 1998-12-15 2000-10-17 Westinghouse Air Brake Company SAS fitting for tube and pipe connections
FR2810754A1 (fr) 2000-06-22 2001-12-28 Guy Ferrand Dispositif de securite annulant l'effet de traction mecanique lineaire, par rupture en un point de la ligne de traction, par un principe de repulsion de champ magnetique
CN105358357A (zh) * 2013-07-29 2016-02-24 本田制锁有限公司 消除机构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1653549A (en) * 1925-03-16 1927-12-20 Corey James Hicks Device for locking the transmissions of automobiles, trucks, and other motor vehicles
AU3826372A (en) * 1971-02-15 1973-12-20 Lucas Industries Ltd Antitheft gear selection mechanisms for vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232571A (en) * 1979-02-12 1980-11-11 General Motors Corporation Floor mounted shift control mechanism with drive transmitting cables

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1653549A (en) * 1925-03-16 1927-12-20 Corey James Hicks Device for locking the transmissions of automobiles, trucks, and other motor vehicles
AU3826372A (en) * 1971-02-15 1973-12-20 Lucas Industries Ltd Antitheft gear selection mechanisms for vehicles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0379550A4 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719923A1 (fr) * 1994-05-11 1995-11-17 Guy Ferrand Dispositif de sécurité permettant d'annihiler l'effet d'une commande agissant par traction mécanique.
WO1995031763A1 (fr) * 1994-05-11 1995-11-23 Guy Ferrand Dispositif de securite permettant d'annihiler l'effet d'une commande agissant par traction mecanique
FR2741023A1 (fr) * 1995-11-10 1997-05-16 Brochard Patrick Dispositif antivol electro-mecanique pour vehicules automobiles
WO1998050259A1 (fr) * 1997-05-02 1998-11-12 Patrick Brochard Antivol electromecanique pour vehicules automobiles
US6131964A (en) * 1998-12-15 2000-10-17 Westinghouse Air Brake Company SAS fitting for tube and pipe connections
FR2810754A1 (fr) 2000-06-22 2001-12-28 Guy Ferrand Dispositif de securite annulant l'effet de traction mecanique lineaire, par rupture en un point de la ligne de traction, par un principe de repulsion de champ magnetique
CN105358357A (zh) * 2013-07-29 2016-02-24 本田制锁有限公司 消除机构

Also Published As

Publication number Publication date
EP0379550A4 (en) 1990-12-19
EP0379550A1 (fr) 1990-08-01

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