CH584484A5 - - Google Patents

Info

Publication number
CH584484A5
CH584484A5 CH623775A CH623775A CH584484A5 CH 584484 A5 CH584484 A5 CH 584484A5 CH 623775 A CH623775 A CH 623775A CH 623775 A CH623775 A CH 623775A CH 584484 A5 CH584484 A5 CH 584484A5
Authority
CH
Switzerland
Application number
CH623775A
Original Assignee
Palmaer Tore Georg
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
Priority to US05/574,701 priority Critical patent/US4041497A/en
Application filed by Palmaer Tore Georg filed Critical Palmaer Tore Georg
Priority to CH623775A priority patent/CH584484A5/xx
Publication of CH584484A5 publication Critical patent/CH584484A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • 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
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • 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
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H01Q1/276—Adaptation for carrying or wearing by persons or animals for mounting on helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Structure Of Receivers (AREA)
CH623775A 1975-05-05 1975-05-15 CH584484A5 (th)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/574,701 US4041497A (en) 1975-05-05 1975-05-05 Headband with receiver and directional antenna
CH623775A CH584484A5 (th) 1975-05-05 1975-05-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/574,701 US4041497A (en) 1975-05-05 1975-05-05 Headband with receiver and directional antenna
CH623775A CH584484A5 (th) 1975-05-05 1975-05-15

Publications (1)

Publication Number Publication Date
CH584484A5 true CH584484A5 (th) 1977-01-31

Family

ID=25699221

Family Applications (1)

Application Number Title Priority Date Filing Date
CH623775A CH584484A5 (th) 1975-05-05 1975-05-15

Country Status (2)

Country Link
US (1) US4041497A (th)
CH (1) CH584484A5 (th)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516127A (en) * 1983-04-29 1985-05-07 Motorola, Inc. Three element low profile antenna
US5164707A (en) * 1990-02-28 1992-11-17 Cabot Safety Corporation Detection system for safety equipment
FR2692078B1 (fr) * 1992-06-04 1994-10-14 Lerc Dispositif d'orientation d'une antenne par rapport à son support et antenne pourvue d'un tel dispositif d'orientation.
FR2701613B1 (fr) * 1993-02-11 1995-03-31 Alcatel Radiotelephone Appareil émetteur-récepteur radiotéléphonique portatif.
JP2004236117A (ja) * 2003-01-31 2004-08-19 Toshiba Corp 通信機器
JP4003671B2 (ja) * 2003-03-07 2007-11-07 ソニー株式会社 イヤーホーンアンテナ及びそれを備えた無線機
EP2712022A1 (en) * 2012-09-24 2014-03-26 Oticon A/s A stationary communication device comprising an antenna.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1486049A (en) * 1922-10-21 1924-03-04 George B Spring Wireless telegraph and telephone instrument
US2678999A (en) * 1949-08-08 1954-05-18 John R Norris Portable radio
US3199108A (en) * 1963-03-25 1965-08-03 Andrew Corp Vertical-radiator antenna
US3266042A (en) * 1964-04-02 1966-08-09 Seismograph Service Corp Antenna construction for mobile communication unit

Also Published As

Publication number Publication date
US4041497A (en) 1977-08-09

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased