DE919151C - Signal ring for steering wheels of motor vehicles - Google Patents

Signal ring for steering wheels of motor vehicles

Info

Publication number
DE919151C
DE919151C DEL12362A DEL0012362A DE919151C DE 919151 C DE919151 C DE 919151C DE L12362 A DEL12362 A DE L12362A DE L0012362 A DEL0012362 A DE L0012362A DE 919151 C DE919151 C DE 919151C
Authority
DE
Germany
Prior art keywords
ring
signal ring
steering wheel
signal
motor vehicles
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
DEL12362A
Other languages
German (de)
Inventor
Erwin Koser
Horst Naumann
Karl-Heinz Schlarb
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.)
PETRI LENKRADWERK
Original Assignee
PETRI LENKRADWERK
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 PETRI LENKRADWERK filed Critical PETRI LENKRADWERK
Priority to DEL12362A priority Critical patent/DE919151C/en
Application granted granted Critical
Publication of DE919151C publication Critical patent/DE919151C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00Arrangement or adaptation of acoustic signal devices
    • B60Q5/001Switches therefor
    • B60Q5/003Switches therefor mounted on the steering wheel

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)

Description

Die Erfindung betrifft einen Signalring für Kraftfahrzeuglenkräder, der durch Speichen mit einem zur Befestigung des Signalringes in der Lenkradnabe bestimmten und als Kontaktgeber dienenden Ringteil verbunden ist. Bei Signaleinrichtungen mit einem in dieser Weise ausgebildeten Signalring besteht bisher der Nachteil, daß die Kontakte in der Lenkradnabe angeordnet sind und darum eine Montage des Signalringes und des Lenkrades unabhängig voneinander nicht möglich ist. Dieser Nachteil wird durch die Erfindung beseitigt, die darin besteht, daß der ringförmige Innenteil des Signalringes als Ringgehäuse ausgebildet und die Kontakte in diesem Gehäuse in Form von elastisch, z. B. durch einen Gummiring auseinander gehaltenen Kontaktringen angeordnet sind.The invention relates to a signal ring for motor vehicle steering wheels, the by spokes with a to attach the signal ring in the steering wheel hub certain and serving as a contactor ring part is connected. With signaling devices with a signal ring designed in this way, there has been the disadvantage so far that the contacts are arranged in the steering wheel hub and therefore an assembly of the signal ring and the steering wheel is not possible independently of each other. This disadvantage will eliminated by the invention, which consists in that the annular inner part of the signal ring designed as a ring housing and the contacts in this housing in the form of elastic, e.g. B. held apart by a rubber ring contact rings are arranged.

Bei Verwendung eines erfindungsgemäß ausgebildeten Signalringes ist es nicht erforderlich, die Kontakte in der Lenkradnabe anzuordnen, sondern die Kontakteinrichtung befindet sich im Mittelstück des Signalringes selbst, der mit diesem Mittelstück durch Einsetzen in die Lenkradnabe am Lenkrad befestigt und nach Belieben vom Lenkrad auch wieder gelöst werden kann. Signalring und Lenkrad sind somit bei ihrer Montage unabhängig voneinander. Der neue Signalring kann auch an einem fabrikmontierten Lenkrad befestigt werden, ohne daß das Lenkrad vorher demontiert werden muß.When using a signal ring designed according to the invention is it is not necessary to arrange the contacts in the steering wheel hub, but the contact device is located in the middle piece of the signal ring itself, the one with this middle piece attached to the steering wheel by inserting it into the steering wheel hub and removed from the steering wheel at will can also be solved again. The signal ring and steering wheel are thus in their assembly independent of each other. The new signal ring can also be fitted to a factory Steering wheel can be attached without the steering wheel having to be dismantled beforehand.

Der Vorteil der Erfindung liegt auch darin, daß, falls gewünscht, auch zwei oder mehr Signalringe mit ihrem dazugehörigen, die Kontakteinrichtung enthaltenden Mittelstück am Lenkrad übereinandermontiert werden können, ohne daß, wie bisher, Schwierigkeiten wegen der Unterbringung der Kontakteinrichtung in der Lenkradnabe sich ergeben.The advantage of the invention is also that, if desired, also two or more signal rings with their associated, the contact device containing center piece can be mounted on top of each other on the steering wheel without, as before, difficulties due to the accommodation of the contact device in the Steering wheel hub surrender.

In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel in Fig. I im Querschnitt und in Fig. 2 im Grundriß dargestellt.In the drawing, the invention is shown in one embodiment in Fig. I shown in cross section and in Fig. 2 in plan.

Mit i ist ein Isoliergehäuse bezeichnet, in dem die Kontaktringe 2 und q. sowie eine Zwischenlage 3 aus Gummi od. dgl. untergebracht sind. Das Ganze ist von einem Gehäuse 6 umschlossen, das am Signalring 5 befestigt ist. Wie ersichtlich, bilden diese Bauteile ein geschlossenes Ganzes und ermöglichen eine Kontaktabnahme von außen ohne Anschlußklemme. Wesentlich ist auch der in der Mitte des Signalringes innerhalb der Kontaktringe verbleibende Hohlraum, der die Befestigung am Lenkrad erleichtert.With i an insulating housing is referred to, in which the contact rings 2 and q. and an intermediate layer 3 made of rubber or the like. Are housed. The whole is enclosed by a housing 6 which is fastened to the signal ring 5. As can be seen these components form a closed whole and enable contact to be made from the outside without a connector. The one in the middle of the signal ring is also essential cavity remaining within the contact rings, which is the attachment to the steering wheel relieved.

Claims (1)

PATENTANSPRUCH: Signalring für Lenkräder von Kraftfahrzeugen, dgr-durch Speichen mit einem zur Befestigung des Signalringes in der Lenkradnabe bestimmten und als Kontaktgeber dienenden inneren Ringteil verbunden ist, dadurch gekennzeichnet, daß der ringförmige Innenteil des Signalringes als Ringgehäuse ausgebildet und in ihm die Kontakte in Form von elastisch, z. B. durch einen Gummiring auseinander gehaltenen Kontaktringen angeordnet sind. Angezogene Druckschriften: Deutsche Patentschrift Nr. 496 868: PATENT CLAIM: Signal ring for steering wheels of motor vehicles, dgr-connected by spokes with an inner ring part intended for fastening the signal ring in the steering wheel hub and serving as a contactor, characterized in that the ring-shaped inner part of the signal ring is designed as an annular housing and in it the contacts in the form of elastic, e.g. B. are arranged by a rubber ring held apart contact rings. Referenced publications: German patent specification No. 496 868:
DEL12362A 1952-05-17 1952-05-17 Signal ring for steering wheels of motor vehicles Expired DE919151C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL12362A DE919151C (en) 1952-05-17 1952-05-17 Signal ring for steering wheels of motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL12362A DE919151C (en) 1952-05-17 1952-05-17 Signal ring for steering wheels of motor vehicles

Publications (1)

Publication Number Publication Date
DE919151C true DE919151C (en) 1954-10-14

Family

ID=7259159

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL12362A Expired DE919151C (en) 1952-05-17 1952-05-17 Signal ring for steering wheels of motor vehicles

Country Status (1)

Country Link
DE (1) DE919151C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496868C (en) * 1926-09-17 1930-04-29 Vernon Anthony Trier Switching device for the electrically operated devices of motor vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496868C (en) * 1926-09-17 1930-04-29 Vernon Anthony Trier Switching device for the electrically operated devices of motor vehicles

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