JPS54120518A - Radio thick coupling system - Google Patents

Radio thick coupling system

Info

Publication number
JPS54120518A
JPS54120518A JP2748378A JP2748378A JPS54120518A JP S54120518 A JPS54120518 A JP S54120518A JP 2748378 A JP2748378 A JP 2748378A JP 2748378 A JP2748378 A JP 2748378A JP S54120518 A JPS54120518 A JP S54120518A
Authority
JP
Japan
Prior art keywords
coupler
line
moving body
coupling
cable
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.)
Pending
Application number
JP2748378A
Other languages
Japanese (ja)
Inventor
Kazuo Oki
Yukio Kise
Hiroshi Kitani
Yoshio Miyamoto
Shuji Kato
Tetsuaki Aono
Masataka Kuroda
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.)
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2748378A priority Critical patent/JPS54120518A/en
Publication of JPS54120518A publication Critical patent/JPS54120518A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

PURPOSE:To make it possible to obtain stable coupling with the coupling loss with a coupler small while the transmission loss of an open type line is constant, by coupling thickly the coupler of a moving body with an inductive line by a guide ring. CONSTITUTION:One cable of inductive line 1 composed of several cables connected to both terminating matcher 5 and fixed-station radio equipment 4 is held at the center of coupler 2 by guide ring 3 provided to moving body 7. Moving body 7 can move along line 1 while holding one of cables at the center of coupler 2. Coupler 2, which is a resonance circuit composed of a coil wound around a semicircumferential ferrite and a capacitor, is coupled with mobile-station radio equipment 6. Then, at least one cable constituting the inductive line can an open type coaxial cable.
JP2748378A 1978-03-10 1978-03-10 Radio thick coupling system Pending JPS54120518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2748378A JPS54120518A (en) 1978-03-10 1978-03-10 Radio thick coupling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2748378A JPS54120518A (en) 1978-03-10 1978-03-10 Radio thick coupling system

Publications (1)

Publication Number Publication Date
JPS54120518A true JPS54120518A (en) 1979-09-19

Family

ID=12222368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2748378A Pending JPS54120518A (en) 1978-03-10 1978-03-10 Radio thick coupling system

Country Status (1)

Country Link
JP (1) JPS54120518A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019200101A1 (en) 2018-04-12 2019-10-17 Clinton Machine, Inc. Induction heating line billet pushout system and method with jointed push rod assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019200101A1 (en) 2018-04-12 2019-10-17 Clinton Machine, Inc. Induction heating line billet pushout system and method with jointed push rod assembly

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