GB676826A - Improvements relating to direction indicators for vehicles - Google Patents

Improvements relating to direction indicators for vehicles

Info

Publication number
GB676826A
GB676826A GB6645/50A GB664550A GB676826A GB 676826 A GB676826 A GB 676826A GB 6645/50 A GB6645/50 A GB 6645/50A GB 664550 A GB664550 A GB 664550A GB 676826 A GB676826 A GB 676826A
Authority
GB
United Kingdom
Prior art keywords
lamps
vehicles
operated
electric motor
light
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
GB6645/50A
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 GB676826A publication Critical patent/GB676826A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
    • B60Q1/387—Mechanical temporisation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

676,826. Road-traffic signals on vehicles. SWF-SPEZIALFABRIK FUR AUTOZUBEHOR G. RAU GES. March 16, 1950. [May 18, 1949] No. 6645/50. Class 118 (ii). A direction signalling system for vehicles of the type wherein lights 12 or 13 on the side to which a turn is to be made are flashed by contacts 6 or 7, respectively, controlled by cams 8, 9, driven by an electric motor 5 is operated by a single pole two-way switch 2. When switch 2 is moved from its central neutral position to the selected side, connecting battery 1 to contact 3 or 4, a relay winding 17 or 18, respectively, is energized and attracts the common armature 16 which closes contacts 15 to start the electric motor 5 rotating cams 8 and 9, thereby flashing the lamps on the selected side of the vehicle. An indicator lamp 14 is connected between the two sets of signal lamps and is of sufficient resistance to light when either set of lamps is operated without causing the undesired lamps to light.
GB6645/50A 1949-05-18 1950-03-16 Improvements relating to direction indicators for vehicles Expired GB676826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH273581T 1949-05-18

Publications (1)

Publication Number Publication Date
GB676826A true GB676826A (en) 1952-08-06

Family

ID=4479316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6645/50A Expired GB676826A (en) 1949-05-18 1950-03-16 Improvements relating to direction indicators for vehicles

Country Status (3)

Country Link
CH (1) CH273581A (en)
DE (1) DE804521C (en)
GB (1) GB676826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263212A (en) * 1964-04-22 1966-07-26 Joseph E Baader Motor driven flasher system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009948B (en) * 1951-06-30 1957-06-06 Vassil Marinof Flashing device for indicating the direction of vehicles
DE910030C (en) * 1952-01-31 1954-04-26 Erich Schlenz Device for displaying the intended change in direction of travel
DE948309C (en) * 1953-03-20 1956-08-30 Ellenberger & Poensgen Apparatus for generating periodic changes in a circuit, e.g. of flashing signals
DE964023C (en) * 1953-10-14 1957-05-16 Cav Ltd Flashing device for motor vehicles to indicate the direction of travel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263212A (en) * 1964-04-22 1966-07-26 Joseph E Baader Motor driven flasher system

Also Published As

Publication number Publication date
CH273581A (en) 1951-02-15
DE804521C (en) 1951-04-26

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