JPS5314504A - Inductive radio transmission unit - Google Patents

Inductive radio transmission unit

Info

Publication number
JPS5314504A
JPS5314504A JP8818776A JP8818776A JPS5314504A JP S5314504 A JPS5314504 A JP S5314504A JP 8818776 A JP8818776 A JP 8818776A JP 8818776 A JP8818776 A JP 8818776A JP S5314504 A JPS5314504 A JP S5314504A
Authority
JP
Japan
Prior art keywords
transmission unit
radio transmission
inductive radio
data
inductive
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
JP8818776A
Other languages
Japanese (ja)
Inventor
Motohisa Hiramatsu
Toshio Usui
Shoichiro Kawano
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.)
Hitachi Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi 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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP8818776A priority Critical patent/JPS5314504A/en
Publication of JPS5314504A publication Critical patent/JPS5314504A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Abstract

PURPOSE:To increase the processing capacity by dividing the data of the polling address depending on the factor and by transmitting only the data that corresponds to the necessary factor.
JP8818776A 1976-07-26 1976-07-26 Inductive radio transmission unit Pending JPS5314504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8818776A JPS5314504A (en) 1976-07-26 1976-07-26 Inductive radio transmission unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8818776A JPS5314504A (en) 1976-07-26 1976-07-26 Inductive radio transmission unit

Publications (1)

Publication Number Publication Date
JPS5314504A true JPS5314504A (en) 1978-02-09

Family

ID=13935885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8818776A Pending JPS5314504A (en) 1976-07-26 1976-07-26 Inductive radio transmission unit

Country Status (1)

Country Link
JP (1) JPS5314504A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650790A (en) * 1979-09-28 1981-05-08 Mitsubishi Electric Corp Flash butt welder with foreign matter bite-in prevention device
JPS5720054A (en) * 1980-07-11 1982-02-02 Hitachi Denshi Ltd Data transmission system of terminal station
JPH0352779A (en) * 1989-07-18 1991-03-06 Mitsubishi Electric Corp Cleaning device for electrode surface of flash welding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650790A (en) * 1979-09-28 1981-05-08 Mitsubishi Electric Corp Flash butt welder with foreign matter bite-in prevention device
JPS5720054A (en) * 1980-07-11 1982-02-02 Hitachi Denshi Ltd Data transmission system of terminal station
JPH0352779A (en) * 1989-07-18 1991-03-06 Mitsubishi Electric Corp Cleaning device for electrode surface of flash welding machine

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