IT1164878B - Perfezionamento nelle antenne retrattili con azionamento a motore, in particolare per autoradio - Google Patents

Perfezionamento nelle antenne retrattili con azionamento a motore, in particolare per autoradio

Info

Publication number
IT1164878B
IT1164878B IT48072/83A IT4807283A IT1164878B IT 1164878 B IT1164878 B IT 1164878B IT 48072/83 A IT48072/83 A IT 48072/83A IT 4807283 A IT4807283 A IT 4807283A IT 1164878 B IT1164878 B IT 1164878B
Authority
IT
Italy
Prior art keywords
improvement
car radio
retractable motor
driven antennas
antennas
Prior art date
Application number
IT48072/83A
Other languages
English (en)
Other versions
IT8348072A0 (it
Inventor
Dar L Cusey
Laszlo N Repay
Original Assignee
Nat Ind Inc
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 Nat Ind Inc filed Critical Nat Ind Inc
Publication of IT8348072A0 publication Critical patent/IT8348072A0/it
Application granted granted Critical
Publication of IT1164878B publication Critical patent/IT1164878B/it

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
IT48072/83A 1982-04-09 1983-04-08 Perfezionamento nelle antenne retrattili con azionamento a motore, in particolare per autoradio IT1164878B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36691882A 1982-04-09 1982-04-09

Publications (2)

Publication Number Publication Date
IT8348072A0 IT8348072A0 (it) 1983-04-08
IT1164878B true IT1164878B (it) 1987-04-15

Family

ID=23445154

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48072/83A IT1164878B (it) 1982-04-09 1983-04-08 Perfezionamento nelle antenne retrattili con azionamento a motore, in particolare per autoradio

Country Status (4)

Country Link
EP (1) EP0106882A4 (it)
IT (1) IT1164878B (it)
MX (1) MX152910A (it)
WO (1) WO1983003715A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209248A (en) * 1987-09-01 1989-05-04 Michie Dr Jonathan Radio-controlled car aerial
DE3886016T2 (de) * 1987-12-08 1994-03-31 Harada Ind Co Ltd Motorantenne für Fahrzeuge.
JPH0646089Y2 (ja) * 1990-02-02 1994-11-24 原田工業株式会社 電動伸縮形アンテナ駆動装置
US5235344A (en) * 1990-03-16 1993-08-10 Harada Industry Co., Ltd. Drive control apparatus for an electrically-driven type extensible/retractable antenna
JP2533217B2 (ja) * 1990-03-16 1996-09-11 原田工業株式会社 電動伸縮形アンテナ駆動制御装置
EP1014475A4 (en) * 1997-01-28 2000-10-18 Yokowo Seisakusho Kk MOTORIZED ANTENNA
KR100288128B1 (ko) * 1997-09-30 2001-05-02 윤종용 무선통신기기의 안테나 자동 인출/인입 장치 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763340A (en) * 1952-11-12 1956-09-18 Gen Motors Corp Antenna mechanism
US2926351A (en) * 1955-04-26 1960-02-23 Anderson Co Power-operated antenna
US2953934A (en) * 1958-04-28 1960-09-27 Sundt Edward Victor Mechanism for operating telescopic antennas or the like
GB1099927A (en) * 1965-07-26 1968-01-17 Ici Ltd Apparatus for measuring the rotational motion of a shaft
DE2001745A1 (de) * 1970-01-16 1971-07-22 Hirschmann Radiotechnik Vom Fahrzeuginneren her aus- und einfahrbare Teleskopantenne
GB1435493A (en) * 1972-05-18 1976-05-12 Crater Controls Ltd Aerials
US4209792A (en) * 1978-11-22 1980-06-24 General Motors Corporation Antenna cable drive and storage drum with stop mechanism

Also Published As

Publication number Publication date
EP0106882A4 (en) 1984-09-11
WO1983003715A1 (en) 1983-10-27
MX152910A (es) 1986-06-27
EP0106882A1 (en) 1984-05-02
IT8348072A0 (it) 1983-04-08

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