GB330892A - Improvements in spot lights for motor vehicles - Google Patents

Improvements in spot lights for motor vehicles

Info

Publication number
GB330892A
GB330892A GB8122/29A GB812229A GB330892A GB 330892 A GB330892 A GB 330892A GB 8122/29 A GB8122/29 A GB 8122/29A GB 812229 A GB812229 A GB 812229A GB 330892 A GB330892 A GB 330892A
Authority
GB
United Kingdom
Prior art keywords
lamp
bulb
tube
sleeve
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
GB8122/29A
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.)
JOSEPH FRANCIS MEYNELL
Original Assignee
JOSEPH FRANCIS MEYNELL
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 JOSEPH FRANCIS MEYNELL filed Critical JOSEPH FRANCIS MEYNELL
Priority to GB8122/29A priority Critical patent/GB330892A/en
Publication of GB330892A publication Critical patent/GB330892A/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
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
    • B60Q1/245—Searchlights, e.g. adjustable from within the vehicle

Landscapes

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

Abstract

330,892. Meynell, J. F. March 13, 1929. Road-traffic signals on vehicles. - A spot-light A<1> is provided with a second lamp bulb A<2> mounted back to back with the bulb A for illuminating arrow-shaped direction-indicating apertures (not shown) provided in the sides of the lamp casing. The lamp is pivotally mounted in a forked bracket B rotatable on a sleeve C projecting through the roof D of a motor vehicle and a tube E extending through the sleeve is connected by a slot a<1> to a pin a in the lamp and by slots e to a pin b in the bracket so that the lamp is swivelled on rotating, and tilted on sliding, the tube E in the sleeve C bv means of a hand-wheel E<1>. The tube E may be clamped in position hy a screw E<2> or a quick-release device. The arms of the bracket B are provided with a series of holes b<2> to allow for adjusting the height of the lamp. As shown spring contacts G<2> normally engage oppositely-disposed contact strips G on the tube E to complete the circuit of the bulb A and, on rotating the tube E, engage intermediate strips G<1> thereby breaking the circuit of the bulb A and closing the circuit of the bulb A<2>. Alternatively, separate, switches for the bulbs may be provided on the hand-wheel or elsewhere within the vehicle.
GB8122/29A 1929-03-13 1929-03-13 Improvements in spot lights for motor vehicles Expired GB330892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8122/29A GB330892A (en) 1929-03-13 1929-03-13 Improvements in spot lights for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8122/29A GB330892A (en) 1929-03-13 1929-03-13 Improvements in spot lights for motor vehicles

Publications (1)

Publication Number Publication Date
GB330892A true GB330892A (en) 1930-06-13

Family

ID=9846176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8122/29A Expired GB330892A (en) 1929-03-13 1929-03-13 Improvements in spot lights for motor vehicles

Country Status (1)

Country Link
GB (1) GB330892A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734997A (en) * 1956-02-14 frady
GB2152203A (en) * 1983-12-22 1985-07-31 Peter Hymans Searchlight removably mounted on a stand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734997A (en) * 1956-02-14 frady
GB2152203A (en) * 1983-12-22 1985-07-31 Peter Hymans Searchlight removably mounted on a stand

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