CH306208A - Control device for retractable telescope antennas. - Google Patents

Control device for retractable telescope antennas.

Info

Publication number
CH306208A
CH306208A CH306208DA CH306208A CH 306208 A CH306208 A CH 306208A CH 306208D A CH306208D A CH 306208DA CH 306208 A CH306208 A CH 306208A
Authority
CH
Switzerland
Prior art keywords
control device
retractable
antennas
telescope antennas
retractable telescope
Prior art date
Application number
Other languages
Italian (it)
Inventor
Comba Giovanni
Scavarda Giuseppe
Original Assignee
Comba Giovanni
Scavarda Giuseppe
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 Comba Giovanni, Scavarda Giuseppe filed Critical Comba Giovanni
Publication of CH306208A publication Critical patent/CH306208A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/10—Telescopic elements
    • H01Q1/103—Latching means; ensuring extension or retraction thereof
CH306208D 1952-10-03 1952-08-04 Control device for retractable telescope antennas. CH306208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2478352A GB718339A (en) 1952-10-03 1952-10-03 Control device for telescopic aerials

Publications (1)

Publication Number Publication Date
CH306208A true CH306208A (en) 1955-03-31

Family

ID=10217193

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306208D CH306208A (en) 1952-10-03 1952-08-04 Control device for retractable telescope antennas.

Country Status (5)

Country Link
CH (1) CH306208A (en)
DE (1) DE1065483B (en)
FR (1) FR1096817A (en)
GB (1) GB718339A (en)
LU (1) LU31863A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938207A (en) * 1956-06-13 1960-05-24 Gen Bronze Corp Motor-controlled automobile radio antenna
US3700180A (en) * 1971-05-11 1972-10-24 Collins Radio Co Cable winding apparatus
US4665406A (en) * 1984-05-16 1987-05-12 Nippon Antenna Kabushiki Kaisha Mechanism for extending and contracting antenna

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120528B (en) * 1956-07-23 1961-12-28 Sihn Kg Wilhelm Jun Conveyor device for the conveyor extendable and retractable telescopic antennas
JPS6141345Y2 (en) * 1981-05-01 1986-11-25
JPS62206902A (en) * 1986-03-06 1987-09-11 Asmo Co Ltd Motor-driven antenna system
JPH01140801A (en) * 1987-11-27 1989-06-02 Nippon Antenna Kk Electric antenna expansion/contraction operation mechanism
US5068673A (en) * 1990-06-26 1991-11-26 Harada Kogyo Kabushiki Kaisha Clutch device for electrically extensible antennas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938207A (en) * 1956-06-13 1960-05-24 Gen Bronze Corp Motor-controlled automobile radio antenna
US3700180A (en) * 1971-05-11 1972-10-24 Collins Radio Co Cable winding apparatus
US4665406A (en) * 1984-05-16 1987-05-12 Nippon Antenna Kabushiki Kaisha Mechanism for extending and contracting antenna

Also Published As

Publication number Publication date
DE1065483B (en)
GB718339A (en) 1954-11-10
LU31863A1 (en) 1953-02-05
FR1096817A (en) 1955-06-27

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