EP0489252B1 - Kopplungsvorrichtung für ein Koaxialleitungssystem - Google Patents

Kopplungsvorrichtung für ein Koaxialleitungssystem Download PDF

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Publication number
EP0489252B1
EP0489252B1 EP91118034A EP91118034A EP0489252B1 EP 0489252 B1 EP0489252 B1 EP 0489252B1 EP 91118034 A EP91118034 A EP 91118034A EP 91118034 A EP91118034 A EP 91118034A EP 0489252 B1 EP0489252 B1 EP 0489252B1
Authority
EP
European Patent Office
Prior art keywords
coaxial wire
inner conductor
coaxial
pin
conductor
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 - Lifetime
Application number
EP91118034A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0489252A1 (de
Inventor
Ernst Dipl.-Ing. Sommer
Helmut Dipl.-Ing. Wolf
Herbert Rosseg
Hans Dipl.-Ing. Mareis
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.)
Airbus Defence and Space GmbH
Original Assignee
Deutsche Aerospace AG
Daimler Benz Aerospace AG
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 Deutsche Aerospace AG, Daimler Benz Aerospace AG filed Critical Deutsche Aerospace AG
Publication of EP0489252A1 publication Critical patent/EP0489252A1/de
Application granted granted Critical
Publication of EP0489252B1 publication Critical patent/EP0489252B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/04—Fixed joints
    • H01P1/045—Coaxial joints
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0503—Connection between two cable ends

Definitions

  • the invention relates to a coupling device for a coaxial line system, which consists of lines running in one plane, which are formed from outer conductors with a square or rectangular cross section, in which inner conductors with a rectangular cross section are mounted with the aid of dielectric supports.
  • the coupling device serves for the transmission of electromagnetic energy from a first coaxial conductor 1 into the second coaxial conductor 2 arranged underneath.
  • the outer wall of the first coaxial conductor 1 is formed by a recess in a housing 13, which is covered by a wall-like plate 3.
  • the second coaxial conductor 2 is embedded in the housing 14.
  • a coupling opening 4 is provided, the center line 16 of which is approximately half the transverse dimension from the short circuits 6, 9 of the respective coaxial conductors 1 , 2 .
  • the inner conductors 5, 7 of the coaxial conductors 1 , 2 extend somewhat beyond the center of the coupling opening 4 in the direction of the respective short circuit 6, 9.
  • the short circuits can be designed as a plane or as a curved wall.
  • a pin 8 is attached to the inner conductor 5 of the first coaxial conductor 1 and extends through the coupling opening 4 into the inner conductor 7 of the second coaxial conductor 2 .
  • a sleeve 10, which is attached to the inner conductor 7 of the second coaxial conductor 2 is pushed contactlessly over this pin 8.
  • a narrow air gap 15 is provided between pin 8 and sleeve, which serves to compensate for the different temperature-related longitudinal expansions.
  • the pin 8 is advantageously covered with a thin insulator, for example made of the plastic known under the trademark Teflon.
  • the sleeve 10 extends from the inner conductor 7 of the second coaxial conductor 2 to close to the inner conductor 5 of the first coaxial conductor 1 , but without touching it.
  • the The diameter of the coupling opening 4 varies in relation to the outer diameter of the sleeve 10.
  • the pin 8 and the sleeve 10 can be guided through the inner conductor 7 of the second coaxial conductor 2 and extend a little further.
  • 9 steps 12 can be provided in the outer wall in the area of the short circuit.
  • the width of the rectangular inner conductor 5 and / or 7 in the area of the coupling device 8, 10 can be reduced or enlarged.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
EP91118034A 1990-12-05 1991-10-23 Kopplungsvorrichtung für ein Koaxialleitungssystem Expired - Lifetime EP0489252B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4038817A DE4038817C1 (enrdf_load_stackoverflow) 1990-12-05 1990-12-05
DE4038817 1990-12-05

Publications (2)

Publication Number Publication Date
EP0489252A1 EP0489252A1 (de) 1992-06-10
EP0489252B1 true EP0489252B1 (de) 1995-01-11

Family

ID=6419663

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91118034A Expired - Lifetime EP0489252B1 (de) 1990-12-05 1991-10-23 Kopplungsvorrichtung für ein Koaxialleitungssystem

Country Status (5)

Country Link
US (1) US5156559A (enrdf_load_stackoverflow)
EP (1) EP0489252B1 (enrdf_load_stackoverflow)
CA (1) CA2057127C (enrdf_load_stackoverflow)
DE (2) DE4038817C1 (enrdf_load_stackoverflow)
ES (1) ES2069797T3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29818848U1 (de) * 1998-01-30 1999-01-07 Daimler-Benz Aktiengesellschaft, 70567 Stuttgart Hohlleiterstrahler
DE10328880B4 (de) * 2003-06-26 2007-08-30 Kathrein-Werke Kg Mobilfunkantenne einer Basisstation
US6922174B2 (en) 2003-06-26 2005-07-26 Kathrein-Werke Kg Mobile radio antenna for a base station
EP3217470B1 (en) * 2016-03-08 2019-10-16 Huawei Technologies Co., Ltd. Conductor coupling arrangement for coupling conductors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566852A (en) * 1942-03-16 1945-01-17 Bruno Patents Inc Improvements in or relating to co-axial transmission line joint and method of makingsame
GB706397A (en) * 1953-02-06 1954-03-31 Marconi Wireless Telegraph Co Improvements in or relating to transmission lines of the co-axial type for use on high frequencies
DE2434144C3 (de) * 1974-07-16 1980-03-13 Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner Koaxialer Richtungskoppler mit einstellbarer Koppeldämpfung
US4049902A (en) * 1975-11-24 1977-09-20 Hughes Aircraft Company Connector for coaxial cables
DE2701228C2 (de) * 1977-01-13 1978-09-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Koaxialleitungssystem
US4691976A (en) * 1986-02-19 1987-09-08 Lrc Electronics, Inc. Coaxial cable tap connector
US4841261A (en) * 1987-09-01 1989-06-20 Augustin Eugene P Microwave rotary junction with external rotary energy coupling
US4850985A (en) * 1988-08-01 1989-07-25 E. R. Squibb & Sons, Inc. Ostomy system utilizing a split ring to engage a two element coupling assembly
US5001443A (en) * 1990-02-02 1991-03-19 At&T Bell Laboratories Coaxial-waveguide assemblages

Also Published As

Publication number Publication date
CA2057127C (en) 1996-01-09
US5156559A (en) 1992-10-20
DE4038817C1 (enrdf_load_stackoverflow) 1992-05-07
EP0489252A1 (de) 1992-06-10
DE59104246D1 (de) 1995-02-23
ES2069797T3 (es) 1995-05-16
CA2057127A1 (en) 1992-06-06

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