JPS55147806A - Rod antenna - Google Patents

Rod antenna

Info

Publication number
JPS55147806A
JPS55147806A JP5582179A JP5582179A JPS55147806A JP S55147806 A JPS55147806 A JP S55147806A JP 5582179 A JP5582179 A JP 5582179A JP 5582179 A JP5582179 A JP 5582179A JP S55147806 A JPS55147806 A JP S55147806A
Authority
JP
Japan
Prior art keywords
metallic jig
jig
metallic
main body
antenna main
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.)
Pending
Application number
JP5582179A
Inventor
Katsuro Ouchi
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP5582179A priority Critical patent/JPS55147806A/en
Publication of JPS55147806A publication Critical patent/JPS55147806A/en
Application status is Pending legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/08Means for collapsing antennas or parts thereof
    • H01Q1/084Pivotable antennas

Abstract

PURPOSE:To eliminate hindrance of the operation itself of an antenna main body by constituting the stand metallic jig, which fixed the antenna main body pivotally, so that this jig can expand and contract in relation to the turning operation of the antenna main body. CONSTITUTION:Stand metallic jig 9 has the terminal part inserted to concave part 15 of guide metallic jig 14 so that the terminal part above can be fitted to and removed from part 15 freely, and metallic jig 9 is supported slidably in the axis direction by guide pipe 16 and metallic jig 14. When metallic jig 9 falls to a direction orthogonal to pipe 16 by spring 17, the protrusion part of metallic jig 9 is a little. When antenna main body 6 is turned in the arrow direction with pivot 12 as the center, the cam face of base metallic jig 7 is brought into contact with the tip of shaft 19, and metallic jig 9 is transferred to the direction, where metallic jig 9 is protruded from pipe 16, against force of spring 17, and thus, the protrusion part of metallic jig 9 becomes large.
JP5582179A 1979-05-07 1979-05-07 Rod antenna Pending JPS55147806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5582179A JPS55147806A (en) 1979-05-07 1979-05-07 Rod antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5582179A JPS55147806A (en) 1979-05-07 1979-05-07 Rod antenna

Publications (1)

Publication Number Publication Date
JPS55147806A true JPS55147806A (en) 1980-11-18

Family

ID=13009606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5582179A Pending JPS55147806A (en) 1979-05-07 1979-05-07 Rod antenna

Country Status (1)

Country Link
JP (1) JPS55147806A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188316U (en) * 1984-11-14 1986-06-09
US5218369A (en) * 1991-07-24 1993-06-08 Ericsson Ge Mobile Communications, Inc. Antenna quick release
US5218370A (en) * 1990-12-10 1993-06-08 Blaese Herbert R Knuckle swivel antenna for portable telephone
US5422651A (en) * 1993-10-13 1995-06-06 Chang; Chin-Kang Pivotal structure for cordless telephone antenna
US5559522A (en) * 1994-07-25 1996-09-24 Motorola, Inc. Antenna positioning apparatus capable of substantially vertical orientation
US5821907A (en) * 1996-03-05 1998-10-13 Research In Motion Limited Antenna for a radio telecommunications device
US5926138A (en) * 1995-10-27 1999-07-20 Nokia Mobile Phones, Ltd. Antenna connection
US6664930B2 (en) 2001-04-12 2003-12-16 Research In Motion Limited Multiple-element antenna
US6781548B2 (en) 2000-04-05 2004-08-24 Research In Motion Limited Electrically connected multi-feed antenna system
US6791500B2 (en) 2002-12-12 2004-09-14 Research In Motion Limited Antenna with near-field radiation control
US6812897B2 (en) 2002-12-17 2004-11-02 Research In Motion Limited Dual mode antenna system for radio transceiver
US6876320B2 (en) 2001-11-30 2005-04-05 Fractus, S.A. Anti-radar space-filling and/or multilevel chaff dispersers
US6891506B2 (en) 2002-06-21 2005-05-10 Research In Motion Limited Multiple-element antenna with parasitic coupler
US6980173B2 (en) 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
US7053842B2 (en) 2002-11-29 2006-05-30 Chao Chen Combination of tube assembly and clip for wireless antenna grounding
US7148846B2 (en) 2003-06-12 2006-12-12 Research In Motion Limited Multiple-element antenna with floating antenna element
US7245196B1 (en) 2000-01-19 2007-07-17 Fractus, S.A. Fractal and space-filling transmission lines, resonators, filters and passive network elements
US7256741B2 (en) 2003-05-14 2007-08-14 Research In Motion Limited Antenna with multiple-band patch and slot structures
US7369089B2 (en) 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
EP2151886A1 (en) * 2008-08-07 2010-02-10 Giga-Byte Communications, Inc. Wireless transceiver having double rotary antenna
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
US9899727B2 (en) 2006-07-18 2018-02-20 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US9905940B2 (en) 1999-10-26 2018-02-27 Fractus, S.A. Interlaced multiband antenna arrays
US10355346B2 (en) 2000-01-19 2019-07-16 Fractus, S.A. Space-filling miniature antennas

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188316U (en) * 1984-11-14 1986-06-09
US5218370A (en) * 1990-12-10 1993-06-08 Blaese Herbert R Knuckle swivel antenna for portable telephone
US5218369A (en) * 1991-07-24 1993-06-08 Ericsson Ge Mobile Communications, Inc. Antenna quick release
US5422651A (en) * 1993-10-13 1995-06-06 Chang; Chin-Kang Pivotal structure for cordless telephone antenna
US5559522A (en) * 1994-07-25 1996-09-24 Motorola, Inc. Antenna positioning apparatus capable of substantially vertical orientation
US5926138A (en) * 1995-10-27 1999-07-20 Nokia Mobile Phones, Ltd. Antenna connection
US5821907A (en) * 1996-03-05 1998-10-13 Research In Motion Limited Antenna for a radio telecommunications device
US9905940B2 (en) 1999-10-26 2018-02-27 Fractus, S.A. Interlaced multiband antenna arrays
US7245196B1 (en) 2000-01-19 2007-07-17 Fractus, S.A. Fractal and space-filling transmission lines, resonators, filters and passive network elements
US7538641B2 (en) 2000-01-19 2009-05-26 Fractus, S.A. Fractal and space-filling transmission lines, resonators, filters and passive network elements
US10355346B2 (en) 2000-01-19 2019-07-16 Fractus, S.A. Space-filling miniature antennas
US6781548B2 (en) 2000-04-05 2004-08-24 Research In Motion Limited Electrically connected multi-feed antenna system
US6950071B2 (en) 2001-04-12 2005-09-27 Research In Motion Limited Multiple-element antenna
US6664930B2 (en) 2001-04-12 2003-12-16 Research In Motion Limited Multiple-element antenna
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
US6876320B2 (en) 2001-11-30 2005-04-05 Fractus, S.A. Anti-radar space-filling and/or multilevel chaff dispersers
US7183984B2 (en) 2002-06-21 2007-02-27 Research In Motion Limited Multiple-element antenna with parasitic coupler
US6891506B2 (en) 2002-06-21 2005-05-10 Research In Motion Limited Multiple-element antenna with parasitic coupler
US7394434B2 (en) 2002-11-29 2008-07-01 Research In Motion Limited Combination of tube assembly and clip for wireless antenna grounding
US8068060B2 (en) 2002-11-29 2011-11-29 Research In Motion Limited Combination of tube assembly and clip for wireless antenna grounding
US7739784B2 (en) 2002-11-29 2010-06-22 Research In Motion Limited Method of making an antenna assembly
US7053842B2 (en) 2002-11-29 2006-05-30 Chao Chen Combination of tube assembly and clip for wireless antenna grounding
US6791500B2 (en) 2002-12-12 2004-09-14 Research In Motion Limited Antenna with near-field radiation control
US8125397B2 (en) 2002-12-12 2012-02-28 Research In Motion Limited Antenna with near-field radiation control
US8223078B2 (en) 2002-12-12 2012-07-17 Research In Motion Limited Antenna with near-field radiation control
US8339323B2 (en) 2002-12-12 2012-12-25 Research In Motion Limited Antenna with near-field radiation control
US8525743B2 (en) 2002-12-12 2013-09-03 Blackberry Limited Antenna with near-field radiation control
US7961154B2 (en) 2002-12-12 2011-06-14 Research In Motion Limited Antenna with near-field radiation control
US7541991B2 (en) 2002-12-12 2009-06-02 Research In Motion Limited Antenna with near-field radiation control
US7253775B2 (en) 2002-12-12 2007-08-07 Research In Motion Limited Antenna with near-field radiation control
US6812897B2 (en) 2002-12-17 2004-11-02 Research In Motion Limited Dual mode antenna system for radio transceiver
US7256741B2 (en) 2003-05-14 2007-08-14 Research In Motion Limited Antenna with multiple-band patch and slot structures
US8018386B2 (en) 2003-06-12 2011-09-13 Research In Motion Limited Multiple-element antenna with floating antenna element
US7400300B2 (en) 2003-06-12 2008-07-15 Research In Motion Limited Multiple-element antenna with floating antenna element
US7148846B2 (en) 2003-06-12 2006-12-12 Research In Motion Limited Multiple-element antenna with floating antenna element
US6980173B2 (en) 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
US7369089B2 (en) 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
US9899727B2 (en) 2006-07-18 2018-02-20 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
EP2151886A1 (en) * 2008-08-07 2010-02-10 Giga-Byte Communications, Inc. Wireless transceiver having double rotary antenna

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