JPH0464938U - - Google Patents

Info

Publication number
JPH0464938U
JPH0464938U JP10933490U JP10933490U JPH0464938U JP H0464938 U JPH0464938 U JP H0464938U JP 10933490 U JP10933490 U JP 10933490U JP 10933490 U JP10933490 U JP 10933490U JP H0464938 U JPH0464938 U JP H0464938U
Authority
JP
Japan
Prior art keywords
signal
circuit
value
conversion
specified
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
JP10933490U
Other languages
English (en)
Japanese (ja)
Other versions
JP2536985Y2 (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 JP1990109334U priority Critical patent/JP2536985Y2/ja
Publication of JPH0464938U publication Critical patent/JPH0464938U/ja
Application granted granted Critical
Publication of JP2536985Y2 publication Critical patent/JP2536985Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990109334U 1990-10-17 1990-10-17 開閉装置の異常検出装置 Expired - Lifetime JP2536985Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990109334U JP2536985Y2 (ja) 1990-10-17 1990-10-17 開閉装置の異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990109334U JP2536985Y2 (ja) 1990-10-17 1990-10-17 開閉装置の異常検出装置

Publications (2)

Publication Number Publication Date
JPH0464938U true JPH0464938U (es) 1992-06-04
JP2536985Y2 JP2536985Y2 (ja) 1997-05-28

Family

ID=31856520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990109334U Expired - Lifetime JP2536985Y2 (ja) 1990-10-17 1990-10-17 開閉装置の異常検出装置

Country Status (1)

Country Link
JP (1) JP2536985Y2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122246A2 (en) 2005-05-09 2006-11-16 Analog Devices, Inc. Accelerometer-based differential free fall detection system, apparatus, and method and disk drive protection mechanism employing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425450A (en) * 1977-07-29 1979-02-26 Hitachi Ltd Protective relay
JPS6059915A (ja) * 1983-09-09 1985-04-06 株式会社日立製作所 事故電流保護装置および事故電流保護システム
JPS6343515A (ja) * 1986-08-07 1988-02-24 オムロン株式会社 故障検出回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425450A (en) * 1977-07-29 1979-02-26 Hitachi Ltd Protective relay
JPS6059915A (ja) * 1983-09-09 1985-04-06 株式会社日立製作所 事故電流保護装置および事故電流保護システム
JPS6343515A (ja) * 1986-08-07 1988-02-24 オムロン株式会社 故障検出回路

Also Published As

Publication number Publication date
JP2536985Y2 (ja) 1997-05-28

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