JPH0748435Y2 - 踏切定時間制御装置 - Google Patents

踏切定時間制御装置

Info

Publication number
JPH0748435Y2
JPH0748435Y2 JP7988489U JP7988489U JPH0748435Y2 JP H0748435 Y2 JPH0748435 Y2 JP H0748435Y2 JP 7988489 U JP7988489 U JP 7988489U JP 7988489 U JP7988489 U JP 7988489U JP H0748435 Y2 JPH0748435 Y2 JP H0748435Y2
Authority
JP
Japan
Prior art keywords
train
axle
axles
ringing
railroad crossing
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.)
Expired - Lifetime
Application number
JP7988489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319768U (en]
Inventor
鉱司 井上
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 Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP7988489U priority Critical patent/JPH0748435Y2/ja
Publication of JPH0319768U publication Critical patent/JPH0319768U/ja
Application granted granted Critical
Publication of JPH0748435Y2 publication Critical patent/JPH0748435Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
JP7988489U 1989-07-06 1989-07-06 踏切定時間制御装置 Expired - Lifetime JPH0748435Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7988489U JPH0748435Y2 (ja) 1989-07-06 1989-07-06 踏切定時間制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7988489U JPH0748435Y2 (ja) 1989-07-06 1989-07-06 踏切定時間制御装置

Publications (2)

Publication Number Publication Date
JPH0319768U JPH0319768U (en]) 1991-02-26
JPH0748435Y2 true JPH0748435Y2 (ja) 1995-11-08

Family

ID=31624453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7988489U Expired - Lifetime JPH0748435Y2 (ja) 1989-07-06 1989-07-06 踏切定時間制御装置

Country Status (1)

Country Link
JP (1) JPH0748435Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998007610A1 (fr) * 1996-08-20 1998-02-26 The Nippon Signal Co., Ltd. Generateur d'informations utilisant des ondes elastiques

Also Published As

Publication number Publication date
JPH0319768U (en]) 1991-02-26

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