JPH0448004B2 - - Google Patents

Info

Publication number
JPH0448004B2
JPH0448004B2 JP60139542A JP13954285A JPH0448004B2 JP H0448004 B2 JPH0448004 B2 JP H0448004B2 JP 60139542 A JP60139542 A JP 60139542A JP 13954285 A JP13954285 A JP 13954285A JP H0448004 B2 JPH0448004 B2 JP H0448004B2
Authority
JP
Japan
Prior art keywords
counter
signal
output signal
circuit
light
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.)
Expired - Lifetime
Application number
JP60139542A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62126A (ja
Inventor
Masahiko Fukuda
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.)
Keyence Corp
Original Assignee
Keyence Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15247689&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0448004(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Keyence Corp filed Critical Keyence Corp
Priority to JP60139542A priority Critical patent/JPS62126A/ja
Priority to US06/878,082 priority patent/US4741000A/en
Priority to EP86108685A priority patent/EP0206334B1/en
Priority to DE8686108685T priority patent/DE3679598D1/de
Publication of JPS62126A publication Critical patent/JPS62126A/ja
Publication of JPH0448004B2 publication Critical patent/JPH0448004B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector

Landscapes

  • Electronic Switches (AREA)
JP60139542A 1985-06-26 1985-06-26 光電スイツチ Granted JPS62126A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60139542A JPS62126A (ja) 1985-06-26 1985-06-26 光電スイツチ
US06/878,082 US4741000A (en) 1985-06-26 1986-06-24 Photoelectronic switch
EP86108685A EP0206334B1 (en) 1985-06-26 1986-06-25 Photoelectronic switch
DE8686108685T DE3679598D1 (de) 1985-06-26 1986-06-25 Photoelektronischer schalter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60139542A JPS62126A (ja) 1985-06-26 1985-06-26 光電スイツチ

Publications (2)

Publication Number Publication Date
JPS62126A JPS62126A (ja) 1987-01-06
JPH0448004B2 true JPH0448004B2 (en]) 1992-08-05

Family

ID=15247689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60139542A Granted JPS62126A (ja) 1985-06-26 1985-06-26 光電スイツチ

Country Status (4)

Country Link
US (1) US4741000A (en])
EP (1) EP0206334B1 (en])
JP (1) JPS62126A (en])
DE (1) DE3679598D1 (en])

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125027U (en]) * 1986-01-28 1987-08-08
US5057683A (en) * 1988-10-28 1991-10-15 Astex Co., Ltd. Error preventive circuit for a photoelectric switch
JP2774545B2 (ja) * 1989-02-07 1998-07-09 東陶機器株式会社 自動水栓装置
DE4006504A1 (de) * 1990-03-02 1991-09-05 Telefunken Electronic Gmbh Schaltungsanordnung fuer opto-schmitt-trigger
EP0456482B1 (en) * 1990-05-11 1997-04-09 Idec Izumi Corporation Photoelectrical switching circuit
DE4125288C2 (de) * 1991-07-31 1995-08-24 Hansa Metallwerke Ag Schaltungsanordnung zur berührungslosen Steuerung einer Sanitärarmatur sowie Verfahren zum Betreiben einer solchen
WO1999048207A1 (fr) * 1998-03-13 1999-09-23 Sonceboz S.A. Commutateur de proximite et actionneur mettant en oeuvre un tel commutateur
US6776109B2 (en) 2000-12-13 2004-08-17 Columbia Insurance Company Bow and skew control system and method
US7717051B1 (en) * 2004-08-23 2010-05-18 Card-Monroe Corp. System and method for control of the backing feed for a tufting machine
US8359989B2 (en) 2008-02-15 2013-01-29 Card-Monroe Corp. Stitch distribution control system for tufting machines
US8141505B2 (en) 2008-02-15 2012-03-27 Card-Monroe Corp. Yarn color placement system
US11193225B2 (en) 2016-03-17 2021-12-07 Card-Monroe Corp. Tufting machine and method of tufting
US10233578B2 (en) 2016-03-17 2019-03-19 Card-Monroe Corp. Tufting machine and method of tufting
CN113890511A (zh) * 2020-07-03 2022-01-04 成都秦川物联网科技股份有限公司 一种用于物联网智能燃气表的低功耗光电开关传感器
CN113890512B (zh) * 2020-07-03 2024-06-21 成都秦川物联网科技股份有限公司 用于物联网智能燃气表的低功耗双路光电开关驱动电路
USD1056680S1 (en) 2021-02-16 2025-01-07 Card-Monroe Corp. Gauge module
US11585029B2 (en) 2021-02-16 2023-02-21 Card-Monroe Corp. Tufting maching and method of tufting

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792241A (en) * 1972-02-03 1974-02-12 Jovil Mfg Co Inc Counter control circuit
US4142238A (en) * 1973-03-08 1979-02-27 Robert W. Brandt Monitoring system
JPS5282066A (en) * 1975-12-27 1977-07-08 Omron Tateisi Electronics Co Circuit for photoelectric switch
US4207466A (en) * 1978-02-27 1980-06-10 Drage David J Infrared proximity detecting apparatus
JPS6051043B2 (ja) * 1980-06-30 1985-11-12 オムロン株式会社 光電スイッチ
DE3038141C1 (de) * 1980-10-09 1982-02-18 Robert 7995 Neukirch Buck Elektronisches,beruehrungslos arbeitendes Schaltgeraet
US4434363A (en) * 1981-05-11 1984-02-28 Matsushita Electric Works, Ltd. Photoelectric switching apparatus
JPS6020114A (ja) * 1983-07-14 1985-02-01 Mitsutoyo Mfg Co Ltd 測長器の表示装置
JPS60112319A (ja) * 1983-11-22 1985-06-18 Sankusu Kk 光電スイッチ装置
US4580295A (en) * 1983-12-07 1986-04-01 Allied Corporation System for monitoring optical data bus transmissions
JPS61139776A (ja) * 1984-12-11 1986-06-27 Riide Denki Kk 光電スイツチ

Also Published As

Publication number Publication date
DE3679598D1 (de) 1991-07-11
US4741000A (en) 1988-04-26
EP0206334A3 (en) 1987-10-21
JPS62126A (ja) 1987-01-06
EP0206334B1 (en) 1991-06-05
EP0206334A2 (en) 1986-12-30

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