FR2401533A1 - DISCONNECTABLE FITTING FOR STICK ANTENNAS - Google Patents

DISCONNECTABLE FITTING FOR STICK ANTENNAS

Info

Publication number
FR2401533A1
FR2401533A1 FR7817234A FR7817234A FR2401533A1 FR 2401533 A1 FR2401533 A1 FR 2401533A1 FR 7817234 A FR7817234 A FR 7817234A FR 7817234 A FR7817234 A FR 7817234A FR 2401533 A1 FR2401533 A1 FR 2401533A1
Authority
FR
France
Prior art keywords
disconnectable
partial antenna
bolt
rod
antenna element
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
FR7817234A
Other languages
French (fr)
Other versions
FR2401533B3 (en
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.)
MORAT JOH SOEHNE JMS
Original Assignee
MORAT JOH SOEHNE JMS
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 MORAT JOH SOEHNE JMS filed Critical MORAT JOH SOEHNE JMS
Publication of FR2401533A1 publication Critical patent/FR2401533A1/en
Application granted granted Critical
Publication of FR2401533B3 publication Critical patent/FR2401533B3/fr
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
    • H01Q1/088—Quick-releasable antenna elements

Landscapes

  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

La présente invention a pour objet un raccord déconnectable pour antennes bâtons ou verticales, dans lequel deux éléments partiels d'antenne en forme de bâton ou tige verticale peuvent être mutuellement raccordés coaxialement de façon déconnectable, cette liaison étant réalisée de façon à pourvoir résister aux efforts et supporter une charge de flexion par l'intermédiaire d'une connexion à vis comportant un boulon fileté et un écrou fileté en forme de douille. Selon l'invention, au moins l'une des deux parties de la liaison à vis, à savoir le boulon fileté 1 ou l'écrou fileté 8, est entourée d'un manchon tubulaire 15 s'étendant coaxialement qui, au voisinage de l'un de ses côtés d'extrémité, est disposé de façon inamovible et résistant aux efforts sur un élément partiel d'antenne 3 ou 11 et qui, sur son autre côté, est muni d'une bride pour permettre d'y engager de façon amovible, avec un simple serrage, une tige ou boulon de guidage 2 prévu sur l'autre élément partiel d'antenne à accoupler.The present invention relates to a disconnectable connector for rod or vertical antennas, in which two partial antenna elements in the form of a stick or vertical rod can be mutually connected coaxially in a disconnectable manner, this connection being made so as to be able to withstand the forces. and supporting a bending load through a screw connection having a threaded bolt and a socket-shaped threaded nut. According to the invention, at least one of the two parts of the screw connection, namely the threaded bolt 1 or the threaded nut 8, is surrounded by a tubular sleeve 15 extending coaxially which, in the vicinity of the 'one of its end sides, is disposed in an irremovable and stress-resistant manner on a partial antenna element 3 or 11 and which, on its other side, is provided with a flange to enable it to be engaged so removable, with a simple clamping, a guide rod or bolt 2 provided on the other partial antenna element to be coupled.

FR7817234A 1977-06-02 1978-06-02 DISCONNECTABLE FITTING FOR STICK ANTENNAS Granted FR2401533A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772724906 DE2724906A1 (en) 1977-06-02 1977-06-02 DETACHABLE CONNECTION FOR ROD ANTENNAS

Publications (2)

Publication Number Publication Date
FR2401533A1 true FR2401533A1 (en) 1979-03-23
FR2401533B3 FR2401533B3 (en) 1981-02-13

Family

ID=6010528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817234A Granted FR2401533A1 (en) 1977-06-02 1978-06-02 DISCONNECTABLE FITTING FOR STICK ANTENNAS

Country Status (3)

Country Link
DE (1) DE2724906A1 (en)
FR (1) FR2401533A1 (en)
GB (1) GB1602486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544552A1 (en) * 1983-04-12 1984-10-19 Bellomayre Michel De Car radio antenna support

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513338A (en) * 1984-02-01 1985-04-23 The United States Of America As Represented By The Secretary Of The Army Whip antenna high voltage protection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1887754U (en) * 1964-02-20
DE7036052U (en) * 1970-09-29 1971-02-11 Siemens Ag DIVIDED ANTENNA ROD.
DE2430228A1 (en) * 1974-06-24 1976-01-15 Morat Joh Soehne Jms Rod antenna of screwed sections - has conductor joints in plastics sleeves with metal contacts for sections conductive coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544552A1 (en) * 1983-04-12 1984-10-19 Bellomayre Michel De Car radio antenna support

Also Published As

Publication number Publication date
FR2401533B3 (en) 1981-02-13
GB1602486A (en) 1981-11-11
DE2724906A1 (en) 1978-12-14

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