JPS5454281A - Device for providing photoelectric switch with hysteresis characteristic - Google Patents

Device for providing photoelectric switch with hysteresis characteristic

Info

Publication number
JPS5454281A
JPS5454281A JP12118977A JP12118977A JPS5454281A JP S5454281 A JPS5454281 A JP S5454281A JP 12118977 A JP12118977 A JP 12118977A JP 12118977 A JP12118977 A JP 12118977A JP S5454281 A JPS5454281 A JP S5454281A
Authority
JP
Japan
Prior art keywords
photoelectric switch
hysteresis characteristic
providing photoelectric
providing
hysteresis
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
JP12118977A
Other languages
Japanese (ja)
Other versions
JPS5622093B2 (en
Inventor
Tadashi Furuta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Industrial Devices SUNX Co Ltd
Original Assignee
Sunx Ltd
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 by Sunx Ltd filed Critical Sunx Ltd
Priority to JP12118977A priority Critical patent/JPS5454281A/en
Publication of JPS5454281A publication Critical patent/JPS5454281A/en
Publication of JPS5622093B2 publication Critical patent/JPS5622093B2/ja
Granted legal-status Critical Current

Links

JP12118977A 1977-10-08 1977-10-08 Device for providing photoelectric switch with hysteresis characteristic Granted JPS5454281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12118977A JPS5454281A (en) 1977-10-08 1977-10-08 Device for providing photoelectric switch with hysteresis characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12118977A JPS5454281A (en) 1977-10-08 1977-10-08 Device for providing photoelectric switch with hysteresis characteristic

Publications (2)

Publication Number Publication Date
JPS5454281A true JPS5454281A (en) 1979-04-28
JPS5622093B2 JPS5622093B2 (en) 1981-05-23

Family

ID=14805050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12118977A Granted JPS5454281A (en) 1977-10-08 1977-10-08 Device for providing photoelectric switch with hysteresis characteristic

Country Status (1)

Country Link
JP (1) JPS5454281A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134592A (en) * 1988-11-15 1990-05-23 Yamabishi:Kk Optical sensor
JPH04357711A (en) * 1991-06-03 1992-12-10 Omron Corp Electronic switch
JPH0636177U (en) * 1992-10-07 1994-05-13 株式会社アルファ Door open / close detection device
JP2012222640A (en) * 2011-04-11 2012-11-12 Toshiba Corp Receiving circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134592A (en) * 1988-11-15 1990-05-23 Yamabishi:Kk Optical sensor
JPH04357711A (en) * 1991-06-03 1992-12-10 Omron Corp Electronic switch
JPH0636177U (en) * 1992-10-07 1994-05-13 株式会社アルファ Door open / close detection device
JP2012222640A (en) * 2011-04-11 2012-11-12 Toshiba Corp Receiving circuit

Also Published As

Publication number Publication date
JPS5622093B2 (en) 1981-05-23

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