JPS6422123A - In-electric railcar radio broadcasting system - Google Patents

In-electric railcar radio broadcasting system

Info

Publication number
JPS6422123A
JPS6422123A JP17726287A JP17726287A JPS6422123A JP S6422123 A JPS6422123 A JP S6422123A JP 17726287 A JP17726287 A JP 17726287A JP 17726287 A JP17726287 A JP 17726287A JP S6422123 A JPS6422123 A JP S6422123A
Authority
JP
Japan
Prior art keywords
electric railcar
radio
electric
railcar
antenna
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
JP17726287A
Other languages
Japanese (ja)
Inventor
Tomiji Tashio
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17726287A priority Critical patent/JPS6422123A/en
Publication of JPS6422123A publication Critical patent/JPS6422123A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To improve a radio receiving condition in an electric railcar by transmitting radio wave to a transmission antenna provided in parallel to the railroad of the electric railcar, receiving the transmitted wave in the electric railcar during travelling, and transmitting it as a radio wave into the electric railcar. CONSTITUTION:A receiving antenna 3 is provided on the roof part of respective electric railcars 1. The distance between a transmitting antenna 2 and the receiving antenna 3 is placed at such a very closed distance as about 2m from the starting station to the terminal station. The electric railcars 1 during proceeding receive a radio program signal wave from a transmission station at the starting station with a receiver 3a. The received radio wave is sent to an AM system or FM system radio frequency receiver 5 for an in-electric railcar broadcasting placed in a conductor room etc., and the output signal is connected to an in- electric railcar transmitting antenna 6 and broadcasted into the electric railcar. Then, a passenger 7 having a small cheap portable radio 8 receives a strong radio wave from the in-electric railcar transmitting antenna 6 at close range and can hear a good tone quality radio broadcasting with an earphone 9.
JP17726287A 1987-07-17 1987-07-17 In-electric railcar radio broadcasting system Pending JPS6422123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17726287A JPS6422123A (en) 1987-07-17 1987-07-17 In-electric railcar radio broadcasting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17726287A JPS6422123A (en) 1987-07-17 1987-07-17 In-electric railcar radio broadcasting system

Publications (1)

Publication Number Publication Date
JPS6422123A true JPS6422123A (en) 1989-01-25

Family

ID=16027990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17726287A Pending JPS6422123A (en) 1987-07-17 1987-07-17 In-electric railcar radio broadcasting system

Country Status (1)

Country Link
JP (1) JPS6422123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01276512A (en) * 1988-04-28 1989-11-07 Kawaguchiko Seimitsu Kk Offset printing ink composition for transparent conductive film
JPH0429250U (en) * 1990-07-03 1992-03-09
US5452043A (en) * 1993-02-19 1995-09-19 Eastman Kodak Company Rack and a tank for a photographic low volume thin tank insert for a rack and a tank photographic processing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01276512A (en) * 1988-04-28 1989-11-07 Kawaguchiko Seimitsu Kk Offset printing ink composition for transparent conductive film
JPH0429250U (en) * 1990-07-03 1992-03-09
US5452043A (en) * 1993-02-19 1995-09-19 Eastman Kodak Company Rack and a tank for a photographic low volume thin tank insert for a rack and a tank photographic processing apparatus

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