JPH0368070U - - Google Patents

Info

Publication number
JPH0368070U
JPH0368070U JP12954089U JP12954089U JPH0368070U JP H0368070 U JPH0368070 U JP H0368070U JP 12954089 U JP12954089 U JP 12954089U JP 12954089 U JP12954089 U JP 12954089U JP H0368070 U JPH0368070 U JP H0368070U
Authority
JP
Japan
Prior art keywords
rotational speed
detection circuit
detects
rotating body
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.)
Pending
Application number
JP12954089U
Other languages
English (en)
Japanese (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 JP12954089U priority Critical patent/JPH0368070U/ja
Publication of JPH0368070U publication Critical patent/JPH0368070U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
JP12954089U 1989-11-06 1989-11-06 Pending JPH0368070U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12954089U JPH0368070U (zh) 1989-11-06 1989-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12954089U JPH0368070U (zh) 1989-11-06 1989-11-06

Publications (1)

Publication Number Publication Date
JPH0368070U true JPH0368070U (zh) 1991-07-03

Family

ID=31677162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12954089U Pending JPH0368070U (zh) 1989-11-06 1989-11-06

Country Status (1)

Country Link
JP (1) JPH0368070U (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104262A (ja) * 1984-10-26 1986-05-22 Mitsubishi Electric Corp 回転数検出装置の自動点検装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104262A (ja) * 1984-10-26 1986-05-22 Mitsubishi Electric Corp 回転数検出装置の自動点検装置

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