JPH0414492U - - Google Patents

Info

Publication number
JPH0414492U
JPH0414492U JP1990054971U JP5497190U JPH0414492U JP H0414492 U JPH0414492 U JP H0414492U JP 1990054971 U JP1990054971 U JP 1990054971U JP 5497190 U JP5497190 U JP 5497190U JP H0414492 U JPH0414492 U JP H0414492U
Authority
JP
Japan
Prior art keywords
speed
signal
control device
speed control
abnormal
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
JP1990054971U
Other languages
English (en)
Japanese (ja)
Other versions
JP2513978Y2 (ja
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 filed Critical
Priority to JP1990054971U priority Critical patent/JP2513978Y2/ja
Publication of JPH0414492U publication Critical patent/JPH0414492U/ja
Application granted granted Critical
Publication of JP2513978Y2 publication Critical patent/JP2513978Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
JP1990054971U 1990-05-25 1990-05-25 速度制御装置の異常速度検出器 Expired - Fee Related JP2513978Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990054971U JP2513978Y2 (ja) 1990-05-25 1990-05-25 速度制御装置の異常速度検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990054971U JP2513978Y2 (ja) 1990-05-25 1990-05-25 速度制御装置の異常速度検出器

Publications (2)

Publication Number Publication Date
JPH0414492U true JPH0414492U (zh) 1992-02-05
JP2513978Y2 JP2513978Y2 (ja) 1996-10-09

Family

ID=31577512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990054971U Expired - Fee Related JP2513978Y2 (ja) 1990-05-25 1990-05-25 速度制御装置の異常速度検出器

Country Status (1)

Country Link
JP (1) JP2513978Y2 (zh)

Also Published As

Publication number Publication date
JP2513978Y2 (ja) 1996-10-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees