JPS55120233A - Information signal transmitter - Google Patents

Information signal transmitter

Info

Publication number
JPS55120233A
JPS55120233A JP2677579A JP2677579A JPS55120233A JP S55120233 A JPS55120233 A JP S55120233A JP 2677579 A JP2677579 A JP 2677579A JP 2677579 A JP2677579 A JP 2677579A JP S55120233 A JPS55120233 A JP S55120233A
Authority
JP
Japan
Prior art keywords
induction lines
coil
lines
parallel
cross type
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
JP2677579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119187B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takao Kiogawa
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.)
Kokusai Denki Electric Inc
Original Assignee
Kokusai Electric Co 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 Kokusai Electric Co Ltd filed Critical Kokusai Electric Co Ltd
Priority to JP2677579A priority Critical patent/JPS55120233A/ja
Publication of JPS55120233A publication Critical patent/JPS55120233A/ja
Publication of JPS6119187B2 publication Critical patent/JPS6119187B2/ja
Granted 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)
JP2677579A 1979-03-09 1979-03-09 Information signal transmitter Granted JPS55120233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2677579A JPS55120233A (en) 1979-03-09 1979-03-09 Information signal transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2677579A JPS55120233A (en) 1979-03-09 1979-03-09 Information signal transmitter

Publications (2)

Publication Number Publication Date
JPS55120233A true JPS55120233A (en) 1980-09-16
JPS6119187B2 JPS6119187B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-16

Family

ID=12202665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2677579A Granted JPS55120233A (en) 1979-03-09 1979-03-09 Information signal transmitter

Country Status (1)

Country Link
JP (1) JPS55120233A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119654U (ja) * 1983-02-01 1984-08-13 ティー・シー・エム株式会社 無人車から地上側への情報伝達装置
KR100386844B1 (ko) * 1997-08-28 2003-08-21 엘지산전 주식회사 궤도회로송신기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119654U (ja) * 1983-02-01 1984-08-13 ティー・シー・エム株式会社 無人車から地上側への情報伝達装置
KR100386844B1 (ko) * 1997-08-28 2003-08-21 엘지산전 주식회사 궤도회로송신기

Also Published As

Publication number Publication date
JPS6119187B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-16

Similar Documents

Publication Publication Date Title
KR950000967B1 (ko) 저전력 소모 전송 입/출력장치
US3793632A (en) Telemetry system for drill bore holes
ATE21216T1 (de) Transkutanes signaluebertragungssystem.
KR100320576B1 (ko) 유도무선통신시스템
US4420133A (en) Device for the transmission of information through the rails between a railway track and a group of vehicles running along this track
US4734919A (en) Circuit for serial data communication and power transmission
CA1165855A (en) Ultrasonic measuring device
US4341927A (en) Data transmission apparatus
JPS55120233A (en) Information signal transmitter
JPS5725731A (en) Hybrid circuit
EP0098066A1 (en) A data transmission system
US4555792A (en) Transmitter for transmitting an FSK-modulated signal
JPS5732144A (en) Energy and/or data transmitter and receiver
GB879606A (en) Improvements relating to inductive loop communication systems
US4995054A (en) Data transmission using switched resonance
US2914672A (en) Frequency discriminator for frequency-modulated pulses
GB1045957A (en) Railway track circuit without insulating joints
GB1107028A (en) Improvements relating to systems for transmitting information to moving trains
SU387873A1 (ru) Система индуктивной связи с поездами
SU1020847A1 (ru) Устройство дл индуктивной дуплексной св зи
US2324059A (en) Electrical network apparatus
SU894884A2 (ru) Устройство дл передачи информации между подвижным и неподвижным объектами
US2550957A (en) Means for increasing the range of inductive train communication systems
FI810276L (fi) Kopplingsanordning foer bildande av en slingslutning i en mellanregenerator vid ett pcm-system
JPS5597749A (en) Information signal transmitter