JPS524721A - Electromagnetic induction wave repeating device - Google Patents

Electromagnetic induction wave repeating device

Info

Publication number
JPS524721A
JPS524721A JP50081172A JP8117275A JPS524721A JP S524721 A JPS524721 A JP S524721A JP 50081172 A JP50081172 A JP 50081172A JP 8117275 A JP8117275 A JP 8117275A JP S524721 A JPS524721 A JP S524721A
Authority
JP
Japan
Prior art keywords
electromagnetic induction
repeating device
induction wave
wave repeating
arrange
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
JP50081172A
Other languages
Japanese (ja)
Inventor
Keiichi Mizuguchi
Kuninori Okamoto
Fumio Kitagawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP50081172A priority Critical patent/JPS524721A/en
Publication of JPS524721A publication Critical patent/JPS524721A/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
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • 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
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils

Landscapes

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

Abstract

PURPOSE:To arrange a repeating device by electromagnetic induction wave between a transmitting section and a receiving section.
JP50081172A 1975-06-30 1975-06-30 Electromagnetic induction wave repeating device Pending JPS524721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50081172A JPS524721A (en) 1975-06-30 1975-06-30 Electromagnetic induction wave repeating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50081172A JPS524721A (en) 1975-06-30 1975-06-30 Electromagnetic induction wave repeating device

Publications (1)

Publication Number Publication Date
JPS524721A true JPS524721A (en) 1977-01-14

Family

ID=13739030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081172A Pending JPS524721A (en) 1975-06-30 1975-06-30 Electromagnetic induction wave repeating device

Country Status (1)

Country Link
JP (1) JPS524721A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6298928A (en) * 1985-10-25 1987-05-08 Denki Kogyo Kk Medium wave broadcast wave unpowered relay system
JPH04185255A (en) * 1990-11-20 1992-07-02 Fuji Electric Co Ltd Outor rotor type motor
JP2022127643A (en) * 2021-02-20 2022-09-01 Tdk株式会社 Coil component and wireless power transmission device provided with the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6298928A (en) * 1985-10-25 1987-05-08 Denki Kogyo Kk Medium wave broadcast wave unpowered relay system
JPH04185255A (en) * 1990-11-20 1992-07-02 Fuji Electric Co Ltd Outor rotor type motor
JP2022127643A (en) * 2021-02-20 2022-09-01 Tdk株式会社 Coil component and wireless power transmission device provided with the same

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