GB751777A - Blinking-signal transmitter - Google Patents

Blinking-signal transmitter

Info

Publication number
GB751777A
GB751777A GB3864/54A GB386454A GB751777A GB 751777 A GB751777 A GB 751777A GB 3864/54 A GB3864/54 A GB 3864/54A GB 386454 A GB386454 A GB 386454A GB 751777 A GB751777 A GB 751777A
Authority
GB
United Kingdom
Prior art keywords
wire
contact
action
armature
spring
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
GB3864/54A
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 GB751777A publication Critical patent/GB751777A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
    • H01H61/063—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts making use of a bimetallic element

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

751,777. Road-traffic signals on vehicles. SWF-SPEZIALFABRIK FUR AUTOZUBEHOR G. RAU GES. Feb. 9, 1954 [March 28, 1953] No. 3864/54. Class 118(2) [Also. in Group XXXVII] A hot-wire flasher for vehicle signal lamps comprises a contact 132 carried by the armature 19 of an electromagnet 20 and normally held closed against the action of a spring 16 when the wire 14 is cool, the contact 132 being separated from fixed contact 131 by the spring against the action of the electromagnet when the wire expands on heating. The coil of the magnet is connected in series with contacts 131, 132 and a control switch 17 for the lamps 18. When the magnet is energized it also attracts a second armature 21 against the action of a spring 24, this armature carrying a contact 222 in series with a pilot lamp 23 which is thus also flashed by the opening and closing of contacts 131, 132. The wire 14 is put in circuit as soon as the ignition switch 11 is closed.
GB3864/54A 1953-03-28 1954-02-09 Blinking-signal transmitter Expired GB751777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE751777X 1953-03-28

Publications (1)

Publication Number Publication Date
GB751777A true GB751777A (en) 1956-07-04

Family

ID=6652635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3864/54A Expired GB751777A (en) 1953-03-28 1954-02-09 Blinking-signal transmitter

Country Status (2)

Country Link
FR (1) FR1093188A (en)
GB (1) GB751777A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033110B (en) * 1955-06-02 1958-06-26 Bosch Gmbh Robert Electromagnetic flasher, especially for flashing lights on motor vehicles

Also Published As

Publication number Publication date
FR1093188A (en) 1955-05-02

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