JPH0450932U - - Google Patents

Info

Publication number
JPH0450932U
JPH0450932U JP9173990U JP9173990U JPH0450932U JP H0450932 U JPH0450932 U JP H0450932U JP 9173990 U JP9173990 U JP 9173990U JP 9173990 U JP9173990 U JP 9173990U JP H0450932 U JPH0450932 U JP H0450932U
Authority
JP
Japan
Prior art keywords
circuit
output circuit
output
npn
another switching
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
JP9173990U
Other languages
English (en)
Japanese (ja)
Other versions
JP2525285Y2 (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 JP9173990U priority Critical patent/JP2525285Y2/ja
Priority to US07/720,668 priority patent/US5283474A/en
Priority to EP19910305777 priority patent/EP0468642B1/en
Priority to DE69128002T priority patent/DE69128002T2/de
Publication of JPH0450932U publication Critical patent/JPH0450932U/ja
Application granted granted Critical
Publication of JP2525285Y2 publication Critical patent/JP2525285Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
JP9173990U 1990-06-27 1990-08-31 検出スイッチの出力装置 Expired - Lifetime JP2525285Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9173990U JP2525285Y2 (ja) 1990-08-31 1990-08-31 検出スイッチの出力装置
US07/720,668 US5283474A (en) 1990-06-27 1991-06-25 Circuit for driving a load by using selectively one of two different DC power sources
EP19910305777 EP0468642B1 (en) 1990-06-27 1991-06-26 Detection switch circuit
DE69128002T DE69128002T2 (de) 1990-06-27 1991-06-26 Detektor-Schaltkreis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9173990U JP2525285Y2 (ja) 1990-08-31 1990-08-31 検出スイッチの出力装置

Publications (2)

Publication Number Publication Date
JPH0450932U true JPH0450932U (OSRAM) 1992-04-28
JP2525285Y2 JP2525285Y2 (ja) 1997-02-05

Family

ID=31827634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9173990U Expired - Lifetime JP2525285Y2 (ja) 1990-06-27 1990-08-31 検出スイッチの出力装置

Country Status (1)

Country Link
JP (1) JP2525285Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116996059A (zh) * 2023-09-27 2023-11-03 深圳市博亿精科科技有限公司 具有保护功能的npn输出电路及传感器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116996059A (zh) * 2023-09-27 2023-11-03 深圳市博亿精科科技有限公司 具有保护功能的npn输出电路及传感器
CN116996059B (zh) * 2023-09-27 2024-01-16 深圳市博亿精科科技有限公司 具有保护功能的npn输出电路及传感器

Also Published As

Publication number Publication date
JP2525285Y2 (ja) 1997-02-05

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