JPS55166302A - Motor-driven expanding antenna device - Google Patents

Motor-driven expanding antenna device

Info

Publication number
JPS55166302A
JPS55166302A JP7449479A JP7449479A JPS55166302A JP S55166302 A JPS55166302 A JP S55166302A JP 7449479 A JP7449479 A JP 7449479A JP 7449479 A JP7449479 A JP 7449479A JP S55166302 A JPS55166302 A JP S55166302A
Authority
JP
Japan
Prior art keywords
wheel
shaft
worm
motor
expanding
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.)
Granted
Application number
JP7449479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6126241B2 (show.php
Inventor
Masami Shinkawa
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.)
Harada Industry Co Ltd
Original Assignee
Harada Industry Co Ltd
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 Harada Industry Co Ltd filed Critical Harada Industry Co Ltd
Priority to JP7449479A priority Critical patent/JPS55166302A/ja
Publication of JPS55166302A publication Critical patent/JPS55166302A/ja
Publication of JPS6126241B2 publication Critical patent/JPS6126241B2/ja
Granted 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
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/10—Telescopic elements
    • H01Q1/103—Latching means; ensuring extension or retraction thereof

Landscapes

  • Details Of Aerials (AREA)
JP7449479A 1979-06-13 1979-06-13 Motor-driven expanding antenna device Granted JPS55166302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7449479A JPS55166302A (en) 1979-06-13 1979-06-13 Motor-driven expanding antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7449479A JPS55166302A (en) 1979-06-13 1979-06-13 Motor-driven expanding antenna device

Publications (2)

Publication Number Publication Date
JPS55166302A true JPS55166302A (en) 1980-12-25
JPS6126241B2 JPS6126241B2 (show.php) 1986-06-19

Family

ID=13548900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7449479A Granted JPS55166302A (en) 1979-06-13 1979-06-13 Motor-driven expanding antenna device

Country Status (1)

Country Link
JP (1) JPS55166302A (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155496A (en) * 1988-05-02 1992-10-13 Nippon Antenna Company Limited Device for automatically expanding and contracting antenna

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07230752A (ja) * 1994-02-18 1995-08-29 Nec Tohoku Ltd 電磁継電器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155496A (en) * 1988-05-02 1992-10-13 Nippon Antenna Company Limited Device for automatically expanding and contracting antenna

Also Published As

Publication number Publication date
JPS6126241B2 (show.php) 1986-06-19

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