DE930643C - Vehicle antenna that can be extended from inside the car - Google Patents

Vehicle antenna that can be extended from inside the car

Info

Publication number
DE930643C
DE930643C DEH13911A DEH0013911A DE930643C DE 930643 C DE930643 C DE 930643C DE H13911 A DEH13911 A DE H13911A DE H0013911 A DEH0013911 A DE H0013911A DE 930643 C DE930643 C DE 930643C
Authority
DE
Germany
Prior art keywords
car
extended
vehicle antenna
drive device
power transmission
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.)
Expired
Application number
DEH13911A
Other languages
German (de)
Inventor
Erich Fischer
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.)
HIRSCHMANN RADIOTECHNIK
Original Assignee
HIRSCHMANN RADIOTECHNIK
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 HIRSCHMANN RADIOTECHNIK filed Critical HIRSCHMANN RADIOTECHNIK
Priority to DEH13911A priority Critical patent/DE930643C/en
Application granted granted Critical
Publication of DE930643C publication Critical patent/DE930643C/en
Expired 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)

Description

Vom Wageninnern ausfahrbare Fahrzeugantenne Bekannt sind ausfahrbare Teleskopantennen an Fahrzeugen, welche motorisch oder von Hand angetrieben werden und bei denen die Antriebsvorrichtung und die eigentliche Teleskopantenne durch ein bewegliches Verbindungsglied für die mechanische Kraftübertragung fest miteinander verbunden sind. Ein solches Verbindungsglied besteht beiispielsweise aus, einer Stahlsaite oder geeigneten Kunststoffsaiten, welche auf axialen Druck und Zug beansprucht und in einem flexiblen Metallschlauch bo-,vdenzugartig geführt wird. Eine andere Ausführung besteht aus einer biegsam-en Welle, welche Torsionskräfte überträgt.Vehicle antennas that can be extended from inside the car are known to be extendable Telescopic antennas on vehicles that are motorized or driven by hand and where the drive device and the actual telescopic antenna through a movable link for mechanical power transmission fixed to one another are connected. Such a connecting member consists of, for example, one Steel strings or suitable synthetic strings, which are subject to axial pressure and tension and in a flexible metal hose is routed in the manner of a floor, vdenzug. Another Execution consists of a flexible shaft which transmits torsional forces.

Bei, den bekannten Ausführungsformen, bei denen die drei Elemente, Teleskopantenne, Verbindungsglied zur Kraftübertragung und Antriebseinrichtung fest miteinander verbunden sind, ergeben sich Montageschwierigkeiten, wenn das flexible Verbindungsglied zur Kraftübertragung durch ein oder mehrere Chassiswände- des Fahrzeugs hindurchgeführt werden muß. Zumindest müssen die Durchbrüche in den Chassiswänden. so groß sein, daß man entweder die Antenne oder die Antriebseinrichtung mit durchstecken kann.In the known embodiments in which the three elements, Fixed telescopic antenna, connecting link for power transmission and drive device are connected to each other, assembly difficulties arise if the flexible Link for power transmission through one or more chassis walls of the vehicle must be passed through. At least the openings in the chassis walls have to be. be so large that either the antenna or the drive device can be pushed through can.

Dieser Nachteil wird erfindungsgemäß dadurch vermieden, daß durch eine entsprechend ausgeführte Kupplungseinrichtung das Verbindungsglieid an der Antriebsvorrichtung oder am Schaft der Teleskopantenne vollständig aufgetrennt werden kann. Dies bedeutet eine wesentliche Montageerleichterung, da nur noch der Metallschlauch des Verbindungsglieds durch die Chassiswandung geführt werden -muß.This disadvantage is avoided according to the invention that by a correspondingly designed coupling device the connecting link on the Drive device or on the shaft of the telescopic antenna are completely separated can. This means that assembly is considerably easier, since only the metal hose remains the connecting link must be passed through the chassis wall.

Claims (1)

PATENTANSPRUCH: Vom Wageninnern ausfahrbare Teleskopantenne, bei der zwischen Antriebsvorrichtung und eigentlicher Telesko-pantenne ein flexibles. Verbindungsglied zur Kräfteübertragung geschaltet ist, dadurch gekennzeichnet, daß das Verbindungsglied durch eine Kupplungseinrichtung auftrennbar ist.PATENT CLAIM: Telescopic antenna that can be extended from inside the car, in which between the drive device and the actual telescopic antennae a flexible one. Connecting link is switched for power transmission, characterized in that the connecting member can be separated by a coupling device.
DEH13911A 1952-09-23 1952-09-23 Vehicle antenna that can be extended from inside the car Expired DE930643C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH13911A DE930643C (en) 1952-09-23 1952-09-23 Vehicle antenna that can be extended from inside the car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH13911A DE930643C (en) 1952-09-23 1952-09-23 Vehicle antenna that can be extended from inside the car

Publications (1)

Publication Number Publication Date
DE930643C true DE930643C (en) 1955-07-21

Family

ID=7147335

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH13911A Expired DE930643C (en) 1952-09-23 1952-09-23 Vehicle antenna that can be extended from inside the car

Country Status (1)

Country Link
DE (1) DE930643C (en)

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