GB1285227A - A switch for operating the wiper motor of an automobile windscreen wiper installation - Google Patents

A switch for operating the wiper motor of an automobile windscreen wiper installation

Info

Publication number
GB1285227A
GB1285227A GB1617070A GB1617070A GB1285227A GB 1285227 A GB1285227 A GB 1285227A GB 1617070 A GB1617070 A GB 1617070A GB 1617070 A GB1617070 A GB 1617070A GB 1285227 A GB1285227 A GB 1285227A
Authority
GB
United Kingdom
Prior art keywords
contact
button
operating
circuit board
printed circuit
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
GB1617070A
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.)
SWF Auto Electric GmbH
Original Assignee
SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
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 SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH filed Critical SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
Publication of GB1285227A publication Critical patent/GB1285227A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a printed circuit

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Switches With Compound Operations (AREA)

Abstract

1285227 Multiple switches SWF-SPEZIALFABRIK FUER AUTOZUBEHOER GUSTAV RAU GmbH 6 April 1970 [5 April 1969] 16170/70 Heading HlN A switching device particularly for controlling the windscreen wipers of a vehicle has two independent operating members 15, 18 operating contacts associated with a printed circuit board 16. A push-on-push-off button 15 moves a contact (38, Fig. 3, not shown) to bridge fixed contacts 43, 44 to start the apparatus; it also energizes a lamp 36 visible through the hollow translucent stem 35 of the button. A rotary knob 18 is coupled to a resilient arcuate member 20 with indexing indentations 24 co-operating with a pin 25. Projections 30, 48 cause the knob 18 to be reset to the position shown when button 15 is moved to the off position so that when the apparatus is switched on it always starts at a slow speed. In this position a cam part 26 holds a blade contact 27 in engagement with contact 41. On rotation clockwise a higher speed is selected by changing over contact 27 to contact 40. On further clockwise rotation a wiping blade contact 22 carried by knob 18 moves over contacts formed on the printed circuit board to select various intermittent wipe conditions under the control of a multivibrator circuit (not shown) built on the printed circuit board. Connections to the switch are by plug contacts 40. The casing is disguised as a double push button unit which the device is intended to replace.
GB1617070A 1969-04-05 1970-04-06 A switch for operating the wiper motor of an automobile windscreen wiper installation Expired GB1285227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691917477 DE1917477B2 (en) 1969-04-05 1969-04-05 PUSH BUTTON SWITCH FOR A MOTOR VEHICLE WIPER SYSTEM

Publications (1)

Publication Number Publication Date
GB1285227A true GB1285227A (en) 1972-08-16

Family

ID=5730375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1617070A Expired GB1285227A (en) 1969-04-05 1970-04-06 A switch for operating the wiper motor of an automobile windscreen wiper installation

Country Status (3)

Country Link
DE (1) DE1917477B2 (en)
FR (1) FR2038260A1 (en)
GB (1) GB1285227A (en)

Also Published As

Publication number Publication date
FR2038260A1 (en) 1971-01-08
DE1917477B2 (en) 1971-05-06
DE1917477A1 (en) 1970-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees