JPH061897Y2 - 踏切遮断機の遮断桿速度制御装置 - Google Patents

踏切遮断機の遮断桿速度制御装置

Info

Publication number
JPH061897Y2
JPH061897Y2 JP19134387U JP19134387U JPH061897Y2 JP H061897 Y2 JPH061897 Y2 JP H061897Y2 JP 19134387 U JP19134387 U JP 19134387U JP 19134387 U JP19134387 U JP 19134387U JP H061897 Y2 JPH061897 Y2 JP H061897Y2
Authority
JP
Japan
Prior art keywords
output
circuit
speed
frequency
pulse
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
JP19134387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0195470U (US07534539-20090519-C00280.png
Inventor
利男 高野
山本　　正宣
芳文 菊地
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 JP19134387U priority Critical patent/JPH061897Y2/ja
Publication of JPH0195470U publication Critical patent/JPH0195470U/ja
Application granted granted Critical
Publication of JPH061897Y2 publication Critical patent/JPH061897Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
JP19134387U 1987-12-18 1987-12-18 踏切遮断機の遮断桿速度制御装置 Expired - Lifetime JPH061897Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19134387U JPH061897Y2 (ja) 1987-12-18 1987-12-18 踏切遮断機の遮断桿速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19134387U JPH061897Y2 (ja) 1987-12-18 1987-12-18 踏切遮断機の遮断桿速度制御装置

Publications (2)

Publication Number Publication Date
JPH0195470U JPH0195470U (US07534539-20090519-C00280.png) 1989-06-23
JPH061897Y2 true JPH061897Y2 (ja) 1994-01-19

Family

ID=31482262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19134387U Expired - Lifetime JPH061897Y2 (ja) 1987-12-18 1987-12-18 踏切遮断機の遮断桿速度制御装置

Country Status (1)

Country Link
JP (1) JPH061897Y2 (US07534539-20090519-C00280.png)

Also Published As

Publication number Publication date
JPH0195470U (US07534539-20090519-C00280.png) 1989-06-23

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