DE840056C - Device for interrupting the ignition circuit of a motor vehicle engine, in particular to secure the vehicle against theft - Google Patents

Device for interrupting the ignition circuit of a motor vehicle engine, in particular to secure the vehicle against theft

Info

Publication number
DE840056C
DE840056C DEW5894A DEW0005894A DE840056C DE 840056 C DE840056 C DE 840056C DE W5894 A DEW5894 A DE W5894A DE W0005894 A DEW0005894 A DE W0005894A DE 840056 C DE840056 C DE 840056C
Authority
DE
Germany
Prior art keywords
interrupting
ignition
ignition circuit
against theft
secure
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
DEW5894A
Other languages
German (de)
Inventor
Eugen Winkler
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 DEW5894A priority Critical patent/DE840056C/en
Application granted granted Critical
Publication of DE840056C publication Critical patent/DE840056C/en
Expired legal-status Critical Current

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

Description

Die Erfindung betrifft eine Einrichtung zur Unterbrechung des Zündstromkreises der Zündanlage eines Kraftfahrzeugmotors. Bei den gebräuchlichen Zündanlagen ist in dem Primärzündstromkreis ein Schalter vorgesehen, der mit Hilfe des Zündschlüssels betätigt wird. Der Schalter ist meist am Armaturenbrett oder an, einer anderen dem Fahrer leicht zugänglichen Stelle angeordnet, an die die Leitungen des Primärstromkreises herangeführt werden.The invention relates to a device for interrupting the ignition circuit the ignition system of a motor vehicle engine. The most common ignition systems are A switch is provided in the primary ignition circuit, which with the help of the ignition key is operated. The switch is usually on the dashboard or on another one Driver arranged in an easily accessible place to which the cables of the primary circuit be introduced.

Bei einer solchen Anordnung können auch die besten Sicherheitsschlösser keinen wirksamen Schutz gegen Diebstahl eines Fahrzeuges bieten. Die Erfahrung hat gezeigt, daß der Dieb, der in der Regel nicht über den passenden Steckschlüssel verfügt, die zum Zündschalter führenden, meist offen verlegten Kabel gewaltsam vom Schalter entfernt, sie kurzschließt und damit das Fahrzeug fahrbereit macht. Auch die meisten mechanisch wirkenden Sicherheitsvorkehrungen können keinen sicheren Schutz gegen Diebstahl gewähren.With such an arrangement, even the best security locks can do not offer effective protection against theft of a vehicle. The experience has shown that the thief, as a rule, does not have the right socket wrench the mostly openly laid cables leading to the ignition switch are forcibly removed from the Switches removed, they short-circuited and thus the vehicle is ready to drive. Even Most mechanically acting safety precautions cannot be safe Provide protection against theft.

Bei der Vorrichtung nach der Erfindung wird die Möglichkeit, den Schalter durch Kurzschluß der Zuleitungskabel zu umgehen, dadurch unterbunden, daß die Schaltmittel zum Ein- und Ausschalten des Zündstromkreises im Sekundärstromkreis, und zwar innerhalb des Zündspulengehäuses selbst, angeordnet werden.In the device according to the invention, the possibility of the switch to bypass by short-circuiting the supply cable, prevented that the switching means for switching the ignition circuit on and off in the secondary circuit, namely within of the ignition coil housing itself.

Zweckmäßig wird in den Kopf des Zündspulengehäuses ein Schloß eingebaut, dessen drehbarer Teil das Kontaktelement in die jeweils gewünschte Stellung bringt. Der drehbare Antriebsteil des Schlosses kann dabei in üblicher Weise mit Hilfe eines Steckschlüssels betätigt werden. Diese Sicherheitseinrichtung kann in einfacher Weise an jedem Fahrzeug angebracht werden, indem die Zündspule entweder an der Stelle angeordnet wird,- an der seither der Schalt,4r eingebaut war, oder indem zusätzlich zu dem erwähnten Zündschalter an einer leicht zugänglichen Stelle die Zündspule so eingebaut wird, daß .die Kopf- oder auch Bodenplatte des Zündspulengehäuses den Steckschlüssel aufnehmen kann.A lock is expediently built into the head of the ignition coil housing, whose rotatable part brings the contact element into the desired position. The rotatable drive part of the lock can in the usual way with the help of a The socket wrench. This safety device can be in simpler Way to be attached to any vehicle by putting the ignition coil in either place is arranged, - on which the switch, 4r has since been installed, or by additionally to the mentioned ignition switch at an easily accessible place the ignition coil is installed so that .the top or bottom plate of the ignition coil housing the Can accommodate socket wrench.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung in schematischer Weise dargestellt.In the drawing, an embodiment of the invention is in schematic Way presented.

In dem Zündspulengehäuse i ist um den Kern 2 die Sekundärwicklung 3 und über diese die Primärwicklung 4 gelegt. In die Kopfplatte des Zündgehäuses ist ein Sicherheitsschalter 5 eingebaut, dessen drehbarer Teil 6 das Kontaktelement 7 trägt, das den Sekundärstromkreis 8 öffnet bzw. schließt.The secondary winding is around the core 2 in the ignition coil housing i 3 and placed over this the primary winding 4. In the head plate of the ignition housing a safety switch 5 is installed, the rotatable part 6 of which is the contact element 7 carries, which opens or closes the secondary circuit 8.

Claims (2)

PATENTANSPRÜCHE: i. Einrichtung zur Unterbrechung des Zündstromkreises eines Kraftfahrzeugmotors, insbesondere zwecks Sicherung des Fahrzeuges gegen Diebstahl, gekennzeichnet durch Schaltmittel, mit denen der Sekundärzündstromkreis innerhalb des Zündspulengehäuses selbst unterbrochen werden kann. PATENT CLAIMS: i. Device for interrupting the ignition circuit of a motor vehicle engine, in particular for the purpose of securing the vehicle against theft, characterized by switching means with which the secondary ignition circuit can be interrupted within the ignition coil housing itself. 2. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß das den Sekundärstromkreis öffnende und schließende Kontaktelement von dem mit Hilfe eines Steckschlüssels drehbaren Teil eines Sicherheitsschlosses betätigt wird.2. Device according to claim i, characterized in that the opening and closing of the secondary circuit Contact element from the part of a security lock that can be rotated with the aid of a socket wrench is operated.
DEW5894A 1951-05-29 1951-05-29 Device for interrupting the ignition circuit of a motor vehicle engine, in particular to secure the vehicle against theft Expired DE840056C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW5894A DE840056C (en) 1951-05-29 1951-05-29 Device for interrupting the ignition circuit of a motor vehicle engine, in particular to secure the vehicle against theft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW5894A DE840056C (en) 1951-05-29 1951-05-29 Device for interrupting the ignition circuit of a motor vehicle engine, in particular to secure the vehicle against theft

Publications (1)

Publication Number Publication Date
DE840056C true DE840056C (en) 1952-05-26

Family

ID=7592915

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW5894A Expired DE840056C (en) 1951-05-29 1951-05-29 Device for interrupting the ignition circuit of a motor vehicle engine, in particular to secure the vehicle against theft

Country Status (1)

Country Link
DE (1) DE840056C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339624A1 (en) * 1993-11-20 1995-06-22 Eggert Hollander Vehicle anti-theft device based on telescopic plug elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339624A1 (en) * 1993-11-20 1995-06-22 Eggert Hollander Vehicle anti-theft device based on telescopic plug elements

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