JPH01173898U - - Google Patents

Info

Publication number
JPH01173898U
JPH01173898U JP6541588U JP6541588U JPH01173898U JP H01173898 U JPH01173898 U JP H01173898U JP 6541588 U JP6541588 U JP 6541588U JP 6541588 U JP6541588 U JP 6541588U JP H01173898 U JPH01173898 U JP H01173898U
Authority
JP
Japan
Prior art keywords
timer
comparator
relay
alarm
close side
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
JP6541588U
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 JP6541588U priority Critical patent/JPH01173898U/ja
Publication of JPH01173898U publication Critical patent/JPH01173898U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Safety Devices In Control Systems (AREA)
JP6541588U 1988-05-18 1988-05-18 Pending JPH01173898U (US08197722-20120612-C00042.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6541588U JPH01173898U (US08197722-20120612-C00042.png) 1988-05-18 1988-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6541588U JPH01173898U (US08197722-20120612-C00042.png) 1988-05-18 1988-05-18

Publications (1)

Publication Number Publication Date
JPH01173898U true JPH01173898U (US08197722-20120612-C00042.png) 1989-12-11

Family

ID=31290851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6541588U Pending JPH01173898U (US08197722-20120612-C00042.png) 1988-05-18 1988-05-18

Country Status (1)

Country Link
JP (1) JPH01173898U (US08197722-20120612-C00042.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915614A (US08197722-20120612-C00042.png) * 1972-06-03 1974-02-12
JPS5967826A (ja) * 1982-10-06 1984-04-17 株式会社椿本チエイン 電動機械の過負荷・軽負荷保護装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915614A (US08197722-20120612-C00042.png) * 1972-06-03 1974-02-12
JPS5967826A (ja) * 1982-10-06 1984-04-17 株式会社椿本チエイン 電動機械の過負荷・軽負荷保護装置

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