EP0016254A1 - Antenne fouet ou télescopique avec pied-support fixé sur la carrosserie d'une voiture - Google Patents

Antenne fouet ou télescopique avec pied-support fixé sur la carrosserie d'une voiture Download PDF

Info

Publication number
EP0016254A1
EP0016254A1 EP79104755A EP79104755A EP0016254A1 EP 0016254 A1 EP0016254 A1 EP 0016254A1 EP 79104755 A EP79104755 A EP 79104755A EP 79104755 A EP79104755 A EP 79104755A EP 0016254 A1 EP0016254 A1 EP 0016254A1
Authority
EP
European Patent Office
Prior art keywords
swivel
joint
antenna
screwed
rod
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
EP79104755A
Other languages
German (de)
English (en)
Other versions
EP0016254B1 (fr
Inventor
Reinhard Alf
Kurt Klinkwitz
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to AT79104755T priority Critical patent/ATE5220T1/de
Publication of EP0016254A1 publication Critical patent/EP0016254A1/fr
Application granted granted Critical
Publication of EP0016254B1 publication Critical patent/EP0016254B1/fr
Expired legal-status Critical Current

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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
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • 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
    • H01Q1/084—Pivotable antennas

Definitions

  • the invention is based on a rod or telescopic antenna according to the preamble of the main claim.
  • a pivotable rod antenna for vehicles is already known (DE-GM 1 606 115), in which the antenna rod is carried by a base fastened to the vehicle via a lockable, two-part joint.
  • the joint parts have toothings on their mutually facing sides, which interlock when a screw connecting both joint parts is tightened.
  • the known antenna has the disadvantage that a special tool is required for swiveling the antenna and subsequently setting the antenna angular position.
  • Another significant disadvantage is that the antenna rod can be removed by loosening the articulation, for example, before the vehicle enters a car wash, but that the articulation part remaining on the vehicle creates a risk of an accident.
  • a pivotable rod or telescopic antenna is also known (DE-OS 27 08 594), in which the foot piece fastened to a vehicle body carries a swivel joint with a dome-shaped joint shell in which an approximately circular disc is rotatably mounted.
  • the disc contains a continuous threaded hole perpendicular to the disc axis into which a threaded bolt that is firmly connected to the antenna rod can be screwed.
  • the threaded bolt protrudes from the lower end of the bore, as a result of which the disk with the screwed antenna rod is clamped in the joint shell at a preselected angle of inclination.
  • a pivot joint with these-features has the disadvantage that SS is damaged by repeated loosening and subsequent firm screwing of the antenna rod or -teleskops the free end of the threaded bolt and that the inside of the dome-shaped joint shell is deformed by the free end of the threaded projection over time , so that a secure locking of the antenna rod or telescope is no longer possible.
  • the rod or telescopic antenna according to the invention with the characterizing features of the main claim has the advantage that the threaded bolt screwed into the swivel joint cannot be damaged at its free end, that the inside of the joint shell cannot be deformed by the free end of the threaded bolt and that the dome-shaped joint shell is relatively easy to manufacture.
  • Fig. 1 10 denotes a section of a vehicle body on which a foot piece 11 is attached.
  • the foot piece 11 carries a swivel joint 12, which consists of a dome-shaped joint shell 13 and a cylindrical swivel part 14 pivotably mounted therein.
  • the swivel part 14 contains a diametrically extending threaded bore 15 into which a threaded shoulder 16 is screwed.
  • the threaded attachment -16 is an integral part of the antenna rod or antenna telescope 17.
  • the dome-shaped joint shell 13 contains a radial slot "18, which allows the antenna telescope 17 screwed into the cylindrical swivel part 14 with its threaded attachment 16 by an angle a of at least '90 ° allowed.
  • the antenna telescope carries a flange-like extension 19 which, when the antenna telescope is screwed firmly into the swivel part 14, is pressed against the outer surface of the joint shell 13 adjacent to the radial slot 18. Characterized the pivot member 14 is pressed against the inner wall of the joint shell 13 at the same time, so that the antenna rod is locked in the desired angular position.
  • one end 20 of the swivel part is stepped in diameter.
  • the opening 21 receiving the cylindrical swivel part in the region of the end 20 of the swivel part has a constriction 22 on which a shoulder 23 of the swivel part 14 is supported.
  • a cylinder head screw 24 is screwed in from the outside of the cylindrical opening 21 in the axial direction of the swivel part 14; which ensures that the swivel part 14 can be swiveled about its longitudinal axis, but that axial movement of the swivel part is prevented.
  • the other end 25 of the swivel part is shaped spherically in such a way that it adapts to the outer contour of the joint shell 13.
  • the cylinder head screw 24 preferably has a lenticular surface which adapts to the outer contour of the joint shell 13.
  • the flange-like extension 19 is also adapted to the outer contour of the joint shell on its surface facing the joint shell, so that the largest possible surface area is achieved and the surface of the joint shell is not damaged by firmly screwing in the antenna rod or telescope.

Landscapes

  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
EP79104755A 1979-02-20 1979-11-29 Antenne fouet ou télescopique avec pied-support fixé sur la carrosserie d'une voiture Expired EP0016254B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79104755T ATE5220T1 (de) 1979-02-20 1979-11-29 Stab- oder teleskopantenne mit einem auf einer fahrzeugkarosserie befestigten fussstueck.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2906403 1979-02-20
DE19792906403 DE2906403A1 (de) 1979-02-20 1979-02-20 Stab- oder teleskopantenne mit einem auf einer fahrzeugkarosserie befestigten fusstueck

Publications (2)

Publication Number Publication Date
EP0016254A1 true EP0016254A1 (fr) 1980-10-01
EP0016254B1 EP0016254B1 (fr) 1983-11-02

Family

ID=6063360

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79104755A Expired EP0016254B1 (fr) 1979-02-20 1979-11-29 Antenne fouet ou télescopique avec pied-support fixé sur la carrosserie d'une voiture

Country Status (4)

Country Link
US (1) US4282526A (fr)
EP (1) EP0016254B1 (fr)
AT (1) ATE5220T1 (fr)
DE (2) DE2906403A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0589450A1 (fr) * 1992-09-24 1994-03-30 SIGMA ANTENNE S.r.l. Embase d'antenne
GB2332782A (en) * 1997-12-23 1999-06-30 Northern Telecom Ltd Antenna mount

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939524A (en) * 1988-03-04 1990-07-03 Blaese Herbert R Portable antenna
US7209095B2 (en) * 2005-09-09 2007-04-24 Lanready Technologies, Inc. Positioning structure for a dual-use antenna and base
US7268734B2 (en) * 2006-02-02 2007-09-11 Antenex, Inc. Removable mountable aerodynamic bayonet antenna apparatus and method
US7339548B2 (en) * 2006-03-28 2008-03-04 Antenex, Inc. Mountable and adjustable aerodynamic antenna apparatus and method
US7525507B1 (en) 2007-12-07 2009-04-28 Shakespeare Company, Llc Adjustable antenna mount with covered ratchet
JP4605286B2 (ja) * 2008-11-28 2011-01-05 ミツミ電機株式会社 アンテナ装置
US8299372B2 (en) 2010-06-11 2012-10-30 Laird Technologies, Inc. Antenna universal mount joint connectors
CN106207369A (zh) * 2016-07-29 2016-12-07 苏州盖恩茨电子科技有限公司 一种外置天线式无线数据接收器
CN106099309A (zh) * 2016-07-29 2016-11-09 苏州盖恩茨电子科技有限公司 一种智能驱动式外置天线无线数据接收器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1606115U (de) * 1949-10-15 1950-05-11 Anton Kathrein Fabrik Elektrot Stabantenne fuer fahrzeuge.
US2946842A (en) * 1959-02-24 1960-07-26 New Tronics Corp Automobile antenna
FR1279930A (fr) * 1960-06-08 1961-12-29 Dispositif d'aménagement d'antenne sur voitures automobiles
US3145005A (en) * 1962-11-20 1964-08-18 Roger H Wester Detachable pole holder
US4109251A (en) * 1976-07-08 1978-08-22 Macdougall James B Adjustable antenna mounting bracket
DE2708594A1 (de) * 1977-02-28 1978-08-31 Bosch Gmbh Robert Stab- oder teleskopantenne
DE2750755A1 (de) * 1976-11-15 1978-09-07 Giulio Mario Di Fuss-orthese

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510877A (en) * 1967-09-07 1970-05-05 Int Standard Electric Corp Antenna positioning device for following moving bodies

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1606115U (de) * 1949-10-15 1950-05-11 Anton Kathrein Fabrik Elektrot Stabantenne fuer fahrzeuge.
US2946842A (en) * 1959-02-24 1960-07-26 New Tronics Corp Automobile antenna
FR1279930A (fr) * 1960-06-08 1961-12-29 Dispositif d'aménagement d'antenne sur voitures automobiles
US3145005A (en) * 1962-11-20 1964-08-18 Roger H Wester Detachable pole holder
US4109251A (en) * 1976-07-08 1978-08-22 Macdougall James B Adjustable antenna mounting bracket
DE2750755A1 (de) * 1976-11-15 1978-09-07 Giulio Mario Di Fuss-orthese
DE2708594A1 (de) * 1977-02-28 1978-08-31 Bosch Gmbh Robert Stab- oder teleskopantenne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0589450A1 (fr) * 1992-09-24 1994-03-30 SIGMA ANTENNE S.r.l. Embase d'antenne
GB2332782A (en) * 1997-12-23 1999-06-30 Northern Telecom Ltd Antenna mount

Also Published As

Publication number Publication date
DE2906403A1 (de) 1980-08-28
EP0016254B1 (fr) 1983-11-02
ATE5220T1 (de) 1983-11-15
US4282526A (en) 1981-08-04
DE2966379D1 (en) 1983-12-08

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