FI751975A - - Google Patents

Info

Publication number
FI751975A
FI751975A FI751975A FI751975A FI751975A FI 751975 A FI751975 A FI 751975A FI 751975 A FI751975 A FI 751975A FI 751975 A FI751975 A FI 751975A FI 751975 A FI751975 A FI 751975A
Authority
FI
Finland
Application number
FI751975A
Other languages
Finnish (fi)
Inventor
Otto Breitenbach
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of FI751975A publication Critical patent/FI751975A/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Near-Field Transmission Systems (AREA)
  • Waveguide Aerials (AREA)
  • Waveguides (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Details Of Aerials (AREA)
FI751975A 1975-02-20 1975-07-07 FI751975A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2507191A DE2507191C2 (de) 1975-02-20 1975-02-20 Vorrichtung zur Übertragung von Hochfrequenz-Signalen

Publications (1)

Publication Number Publication Date
FI751975A true FI751975A (it) 1976-08-21

Family

ID=5939308

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751975A FI751975A (it) 1975-02-20 1975-07-07

Country Status (12)

Country Link
US (1) US4053835A (it)
JP (1) JPS51135312A (it)
AT (1) AT342658B (it)
BE (1) BE830564A (it)
CH (1) CH579854A5 (it)
DE (1) DE2507191C2 (it)
DK (1) DK375475A (it)
FI (1) FI751975A (it)
FR (1) FR2301980A1 (it)
IT (1) IT1040982B (it)
NL (1) NL7513410A (it)
SE (1) SE410576B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636523A1 (de) * 1976-08-13 1978-02-16 Kabel Metallwerke Ghh Abstrahlende hochfrequenz-leitung
JPS62141802A (ja) * 1985-12-16 1987-06-25 Murata Mfg Co Ltd 誘電体同軸共振器の固定構造
JPH02139265A (ja) * 1989-10-18 1990-05-29 Toshiba Corp 熱転写記録装置
JP2521204Y2 (ja) * 1990-07-06 1996-12-25 古河電気工業株式会社 漏洩同軸ケーブルの布設構造
CA2043127C (en) * 1991-05-23 1996-05-07 Martin Handforth Wireless communication zone management system
DE9210771U1 (it) * 1992-08-12 1992-11-05 Rehau Ag + Co, 8673 Rehau, De
US5351018A (en) * 1992-11-25 1994-09-27 Thomson Consumer Electronics, Inc. Antenna isolation assembly for hot chassis receiver
US9374828B2 (en) * 2003-01-13 2016-06-21 Hamilton Sundstrand Corporation Channel allocation for a multi-device communication system
US20070176840A1 (en) * 2003-02-06 2007-08-02 James Pristas Multi-receiver communication system with distributed aperture antenna
JP6733591B2 (ja) * 2017-04-11 2020-08-05 株式会社デンソー 車室内通信システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113664A (en) * 1964-04-30 1968-05-15 Hitachi Ltd Obstacle detection system
US3534303A (en) * 1967-04-20 1970-10-13 Theodore Hafner Surface wave transmission
US3609247A (en) * 1967-04-21 1971-09-28 Carrier Communication Inc Inductive carrier communication systems
US3593143A (en) * 1967-11-17 1971-07-13 Sumitomo Electric Industries Mobile radio communication system
US3599215A (en) * 1968-06-11 1971-08-10 Sumitomo Electric Industries Leaky waveguide-antenna combination
DE2404363C2 (de) * 1974-01-30 1975-06-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Übertragen von Signalen zwischen einem Fahrzeug und einem ortsfesten Gerät

Also Published As

Publication number Publication date
IT1040982B (it) 1979-12-20
SE7601911L (sv) 1976-08-23
ATA459175A (de) 1977-08-15
FR2301980A1 (fr) 1976-09-17
JPS51135312A (en) 1976-11-24
CH579854A5 (it) 1976-09-15
AT342658B (de) 1978-04-10
SE410576B (sv) 1979-10-22
DE2507191C2 (de) 1986-01-02
JPS579539B2 (it) 1982-02-22
BE830564A (fr) 1975-10-16
DK375475A (da) 1976-08-21
NL7513410A (nl) 1976-08-24
DE2507191A1 (de) 1976-09-02
US4053835A (en) 1977-10-11

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: KABEL- UND METALLWERKE