GB519764A - Improved telescopic antenn? for those radio sets which are mounted on motor vehicles - Google Patents

Improved telescopic antenn? for those radio sets which are mounted on motor vehicles

Info

Publication number
GB519764A
GB519764A GB9977/39A GB997739A GB519764A GB 519764 A GB519764 A GB 519764A GB 9977/39 A GB9977/39 A GB 9977/39A GB 997739 A GB997739 A GB 997739A GB 519764 A GB519764 A GB 519764A
Authority
GB
United Kingdom
Prior art keywords
tubular part
aerial
motor vehicles
antenn
march
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
GB9977/39A
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.)
MAGNADYNE RADIO
Original Assignee
MAGNADYNE RADIO
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 MAGNADYNE RADIO filed Critical MAGNADYNE RADIO
Publication of GB519764A publication Critical patent/GB519764A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)

Abstract

519,764. Aerials. MAGNA DYNE RADIO. March 30, 1939 No. 9977. Convention date, March 31, 1938. [Class 40 (v)] The outer tubular part of a telescopic aerial for motor vehicles is supported in a vertical positior by a pair of suction cups enclosec in metallic housings and adaptec to adhere to a smooth surface, e.g. a windscreen. As shown in the Figure, the aerial comprises a fixed tubular part 1 into which the rod 8 slides, a stuffing-box 6 being provided to prevent the entrance of moisture and the inside of the tube 1 being parkerized to prevent corrosion. Good electrical contact between the two parts is maintained by the spring 7. Each of the supports comprises a rubber suction-cup 2 protected by a metallic housing 11 and secured by a bolt 18 to a short post 3 or 5 through a transverse hole in which the tubular part of the aerial passes, being locked at the lower support by a setscrew 4.
GB9977/39A 1938-03-31 1939-03-30 Improved telescopic antenn? for those radio sets which are mounted on motor vehicles Expired GB519764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT519764X 1938-03-31

Publications (1)

Publication Number Publication Date
GB519764A true GB519764A (en) 1940-04-04

Family

ID=11276120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9977/39A Expired GB519764A (en) 1938-03-31 1939-03-30 Improved telescopic antenn? for those radio sets which are mounted on motor vehicles

Country Status (2)

Country Link
FR (1) FR852363A (en)
GB (1) GB519764A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745092C (en) * 1941-09-09 1944-02-25 Porsche Kg Motor vehicle rod antenna

Also Published As

Publication number Publication date
FR852363A (en) 1940-01-31

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