DE3705317C1 - Gear-changing lock - Google Patents

Gear-changing lock

Info

Publication number
DE3705317C1
DE3705317C1 DE19873705317 DE3705317A DE3705317C1 DE 3705317 C1 DE3705317 C1 DE 3705317C1 DE 19873705317 DE19873705317 DE 19873705317 DE 3705317 A DE3705317 A DE 3705317A DE 3705317 C1 DE3705317 C1 DE 3705317C1
Authority
DE
Germany
Prior art keywords
lock
rod
toothing
locking
gear
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
Application number
DE19873705317
Other languages
German (de)
Inventor
Werner Schwarz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873705317 priority Critical patent/DE3705317C1/en
Application granted granted Critical
Publication of DE3705317C1 publication Critical patent/DE3705317C1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01Fittings 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
    • B60R25/04Fittings 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
    • B60R25/06Fittings 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
    • B60R25/066Locking of hand actuated control actuating means

Landscapes

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

Abstract

A mechanical gear-changing lock is proposed which is mounted on the gear box tunnel and is suitable for retrofitting in motor vehicles. The gear-changing lock has the advantage that the gear lever can be blocked in any position.

Description

Die Erfindung bezieht sich auf eine mechanische Getriebe- Schaltsperre gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a mechanical transmission Shift lock according to the preamble of claim 1.

Eine gattungsgemäße Getriebe-Schaltsperre ist aus der EP 02 20 672 A1 bekannt. Bei dieser Getriebe-Schaltsperre wird das Sperrelement durch eine mittels eines Schlosses verriegel­ bare Abdeckplatte gebildet, wobei der Schalthebel nur in einer bestimmten Lage blockierbar ist.A generic gear shift lock is from the EP 02 20 672 A1 known. With this gear shift lock lock the locking element by means of a lock bare cover plate formed, the shift lever only in one certain location is blockable.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Getriebe-Schaltsperre der eingangs genannten Art derart zu ge­ stalten, daß der Schalthebel in jeder beliebigen Lage in jedem Kraftfahrzeug blockierbar ist.The present invention has for its object a Gear shift lock of the type mentioned ge stalten that the shift lever in any position in any Motor vehicle is lockable.

Diese Aufgabe wird erfindungsgemäß durch die im Patentan­ spruch 1 angegebenen, kennzeichnenden Merkmale gelöst.This object is achieved by the in the patent claim 1 specified, resolved characteristics.

Der Gegenstand der Erfindung wird im folgenden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläu­ tert.The object of the invention is described below with the aid of a the drawing illustrated embodiment in more detail tert.

Fig. 1 ist eine räumliche Darstellung der Getriebe-Schalt­ sperre in ihrer Gesamtheit. Fig. 1 is a spatial representation of the transmission shift lock in its entirety.

Fig. 2 zeigt die Anordnung der Sperrschieber in Sperrstel­ lung. Fig. 2 shows the arrangement of the gate valve in the locking setting.

Die Getriebe-Schaltsperre ist auf der Grundpaltte A befestigt. Eine Stange B (Fig. 2) ist jeweils an den Seiten mit einer Querverzahnung versehen und mit dem im Schaltraum C angedeute­ ten Schalthebel verbunden. The gear shift lock is attached to the basic gap A. A rod B ( Fig. 2) is provided on the sides with a cross toothing and connected to the indicated in the control room C th lever.

Eine über der Stange B angeordnete Entriegelungsplatte D ist mit Hilfe des Schloßhebels E verschiebbar ausgebildet und steht mit Blattfedern F in Wirkverbindung. Sperrschieber H weisen jeweils an einem Ende eine Verzahnung, die der Querverzahnung der Stange B entspricht und im mittleren Bereich je einen Zapfen auf, welche Zapfen mit der Entriegelungsplatte D zusammenwirken.An unlocking plate D arranged above the rod B is designed to be displaceable with the help of the lock lever E and is in operative connection with leaf springs F. Locking slides H each have a toothing at one end which corresponds to the transverse toothing of the rod B and in the middle region each have a pin which pins cooperate with the unlocking plate D.

Die Abdeckplatte G deckt die Getriebe-Schaltsperre ab und ist durch ein Schloß gesichert.The cover plate G covers the gear shift lock and is secured by a lock.

Die Wirkungsweise der Getriebe-Schaltsperre ist wie folgt: Zur Verriegelung wird der Schloßhebel E durch Betätigung des Schlüssels im Schloß gegen den Uhrzeigerdrehsinn gedreht. Da­ durch ist die Festhaltung der Entriegelungsplatte D aufgeho­ ben und sie wird durch die Sperrschieber H, die durch die Blattfedern F ständig mit einer Kraft in Richtung der Stange B beaufschlagt sind, in Richtung Schloß zurückgeschoben, so daß die Sperrschieber H in die Stange B eingreifen können. Im Ver­ riegelungszustand verhindern die Blattfedern F ein Ausrasten der Sperrschieber H.The gear shift lock works as follows: To lock the lock lever E, turn it counterclockwise by pressing the key in the lock. Since the retention of the unlocking plate D is ben ben and it is pushed back by the locking slide H , which are constantly acted upon by the leaf springs F with a force in the direction of the rod B in the direction of the castle, so that the locking slide H engage in the rod B. can. In the United riege treatment condition prevent the leaf springs F disengagement of the locking slide H.

Zur Entriegelung wird der Schloßhebel E durch Betätigung des Schlüssels im Schloß im Uhrzeigerdrehsinn gedreht. Dadurch wird die Entriegelungsplatte D in Richtung des Schalthebels geschoben und gleichzeitig die Sperrschieber H gegen die Kraft der Blattfedern F aus der Stange B ausgeklinkt. Die Verriege­ lung des Schalthebels ist somit aufgehoben.To unlock the lock lever E is turned clockwise by pressing the key in the lock. As a result, the unlocking plate D is pushed in the direction of the shift lever and at the same time the locking slide H is released from the rod B against the force of the leaf springs F. The locking of the shift lever is thus canceled.

Claims (2)

1. Mechanische Getriebe-Schaltsperre mit mindestens einem auf den Schalthebel einwirkenden Sperrelement, welches über ein Schloß betätigbar und auf dem Getriebetunnel angeordnet ist, dadurch gekennzeichnet,
  • - daß eine mit dem Schalthebel verbundene, mit beidseitiger Querverzahnung versehene Stange (B) vorgesehen ist,
  • - daß das Sperrelement aus zwei quer zur Stange (B) angeord­ neten Sperrschiebern (H) besteht, die jeweils an dem der Stange (B) zugewandten Ende eine entsprechende Verzahnung aufweisen,
  • - daß die Verzahnung zwischen der Stange (B) und den Sperr­ schiebern (H) so ausgerichtet ist, daß ein Ausrasten der Sperrschieber (H) bei Zug- oder Druckbeanspruchung auf die Stange (B) nicht möglich ist,
  • - daß die Sperrschieber (H) durch Blattfedern (F) in Richtung des Verzahnungseingriffs ständig belastet sind und durch eine Entriegelungsplatte (D) außer Eingriff bringbar sind.
1. Mechanical transmission shift lock with at least one locking element acting on the shift lever, which can be actuated via a lock and is arranged on the transmission tunnel, characterized in that
  • - That a rod ( B ) is provided which is connected to the shift lever and is provided with transverse toothing on both sides,
  • - That the locking element consists of two transverse to the rod ( B ) angeord designated locking slides ( H ), each having a corresponding toothing at the end of the rod ( B ),
  • - That the toothing between the rod ( B ) and the locking slide ( H ) is aligned so that a disengagement of the locking slide ( H ) is not possible with tensile or compressive stress on the rod ( B ),
  • - That the locking slide ( H ) are constantly loaded by leaf springs ( F ) in the direction of the toothing engagement and can be disengaged by an unlocking plate ( D ).
2. Mechanische Getriebe-Schaltsperre nach Anspruch 1, dadurch gekennzeichnet, daß eine nur mit Hilfe des Schlosses zu öffnende Abdeckplatte (G) den Zugriff auf die Getriebeschaltsperre verhindert.2. Mechanical gear shift lock according to claim 1, characterized in that a cover plate (G) which can only be opened with the aid of the lock prevents access to the gear shift lock.
DE19873705317 1987-02-13 1987-02-13 Gear-changing lock Expired DE3705317C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873705317 DE3705317C1 (en) 1987-02-13 1987-02-13 Gear-changing lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873705317 DE3705317C1 (en) 1987-02-13 1987-02-13 Gear-changing lock

Publications (1)

Publication Number Publication Date
DE3705317C1 true DE3705317C1 (en) 1988-07-28

Family

ID=6321346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873705317 Expired DE3705317C1 (en) 1987-02-13 1987-02-13 Gear-changing lock

Country Status (1)

Country Link
DE (1) DE3705317C1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646820A1 (en) * 1989-05-12 1990-11-16 Cosnard Jean Claude Anti-theft device for a car
DE4142616A1 (en) * 1991-12-21 1993-06-24 Ralf Jordan Cylinder lock antitheft device for vehicle - has projecting end which immobilises gear shift lever
WO1994004397A1 (en) * 1992-08-22 1994-03-03 Kibble Anthony W Lever locking device and fitted unit
WO2011025464A1 (en) * 2009-07-31 2011-03-03 Petcharapirat, Suwat Gear lever locking device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022672A1 (en) * 1979-07-13 1981-01-21 Lepontine Pty. Ltd. Improved valve assembly, valve seat insert therefor and method of mounting said valve seat in a tap
DE3134614A1 (en) * 1981-07-16 1983-02-03 Luigi Scauri Ardimento Device for making motor vehicles theftproof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022672A1 (en) * 1979-07-13 1981-01-21 Lepontine Pty. Ltd. Improved valve assembly, valve seat insert therefor and method of mounting said valve seat in a tap
DE3134614A1 (en) * 1981-07-16 1983-02-03 Luigi Scauri Ardimento Device for making motor vehicles theftproof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646820A1 (en) * 1989-05-12 1990-11-16 Cosnard Jean Claude Anti-theft device for a car
DE4142616A1 (en) * 1991-12-21 1993-06-24 Ralf Jordan Cylinder lock antitheft device for vehicle - has projecting end which immobilises gear shift lever
WO1994004397A1 (en) * 1992-08-22 1994-03-03 Kibble Anthony W Lever locking device and fitted unit
WO2011025464A1 (en) * 2009-07-31 2011-03-03 Petcharapirat, Suwat Gear lever locking device

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee