ES2155968T3 - Detector fotoelectrico. - Google Patents

Detector fotoelectrico.

Info

Publication number
ES2155968T3
ES2155968T3 ES97400089T ES97400089T ES2155968T3 ES 2155968 T3 ES2155968 T3 ES 2155968T3 ES 97400089 T ES97400089 T ES 97400089T ES 97400089 T ES97400089 T ES 97400089T ES 2155968 T3 ES2155968 T3 ES 2155968T3
Authority
ES
Spain
Prior art keywords
photoelectric detector
optical
exteriormally
elastomero
lenses
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
ES97400089T
Other languages
English (en)
Inventor
Jacques Maurin
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Application granted granted Critical
Publication of ES2155968T3 publication Critical patent/ES2155968T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/26—Windows; Cover glasses; Sealings therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Light Receiving Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

EL SOPORTE 30 DE CENTRADO ES UNA PIEZA DE ELASTOMERO DOTADA EXTERIORMENTE DE UN ELEMENTO FLEXIBLE 39 CONTRA EL CUAL SE APLICA DE MANERA ESTANCA LA PARED TUBULAR INTERNA DE UNA PIEZA OPTICA CON LENTES 20, Y AJUSTADA POR ELASTICIDAD SOBRE LOS COMPONENTES OPTICOS 16, 17.
ES97400089T 1996-02-05 1997-01-16 Detector fotoelectrico. Expired - Lifetime ES2155968T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601468A FR2744527B1 (fr) 1996-02-05 1996-02-05 Detecteur photoelectrique etanche

Publications (1)

Publication Number Publication Date
ES2155968T3 true ES2155968T3 (es) 2001-06-01

Family

ID=9488919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400089T Expired - Lifetime ES2155968T3 (es) 1996-02-05 1997-01-16 Detector fotoelectrico.

Country Status (6)

Country Link
US (1) US5811798A (es)
EP (1) EP0787974B1 (es)
JP (1) JP3722938B2 (es)
DE (1) DE69704175T2 (es)
ES (1) ES2155968T3 (es)
FR (1) FR2744527B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19718157A1 (de) * 1997-04-29 1998-11-05 Sick Ag Opto-elektronischer Sensor
JP2001033306A (ja) * 1999-07-16 2001-02-09 Seiko Precision Inc 反射型光センサ
DE10111657A1 (de) * 2001-03-09 2003-01-02 Heraeus Electro Nite Int Verfahren zur Herstellung eines Gehäuses für Sensorelemente, sowie Sensor, insbesondere Temperatur-Sensor
JP4062075B2 (ja) * 2002-12-04 2008-03-19 ブラザー工業株式会社 情報処理装置
DE10260512B4 (de) * 2002-12-21 2005-03-03 Diehl Ako Stiftung & Co. Kg Blende eines optischen Sensors
FR2877124B1 (fr) * 2004-10-22 2006-12-29 Schneider Electric Ind Sas Detecteur photoelectrique
DE202007011016U1 (de) * 2007-08-07 2007-10-31 Leuze Electronic Gmbh & Co Kg Optischer Sensor
US20090095075A1 (en) * 2007-10-12 2009-04-16 Yevgeniy Vinshtok Sensor housing
JP5295304B2 (ja) * 2011-05-02 2013-09-18 キヤノン株式会社 撮像装置
FR2979570B1 (fr) * 2011-09-01 2013-09-13 Schneider Electric Ind Sas Dispositif de controle de niveau de resine pour le remplissage d'un detecteur avec zone d'epargne
GB2532479A (en) * 2014-11-20 2016-05-25 Aqualisa Products Ltd Switch
CN111442792B (zh) * 2020-04-14 2022-03-11 桂林师范高等专科学校 一种自全式智能传感器
CN114593756B (zh) * 2022-03-04 2023-09-29 武汉东湖学院 电子通讯用防水光电传感接头及其使用方法
EP4354734A1 (de) * 2022-10-12 2024-04-17 Binder Vermögensverwaltung GmbH & Co. KG Vorrichtung zur steuerung und anzeige von gerätezuständen eines schwimmbeckens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870878A (en) * 1973-05-16 1975-03-11 Sick Optik Elektronik Erwin Light barrier apparatus
JPS59596Y2 (ja) * 1975-03-14 1984-01-09 株式会社ニコン ロシウツケイノジユコウキ
GB1583851A (en) * 1977-03-26 1981-02-04 Omron Tateisi Electronics Co Device for use in a switching system
GB2056660B (en) * 1979-08-03 1983-05-11 Stanley Tools Ltd Displacement encoder for measuring rule
US5115129A (en) * 1991-03-01 1992-05-19 Honeywell Inc. Photoelectric device with a lens formed in its housing
US5200607A (en) * 1992-02-27 1993-04-06 Honeywell Inc. Photoelectric sensor with droplet resistant face
DE9213774U1 (de) * 1992-10-13 1992-12-03 Hiss, Eckart, Dr., 2300 Kiel Sensorgehäuse
US5326968A (en) * 1993-03-12 1994-07-05 Honeywell Inc. Photoelectric sensor with a circular polarizing lens attached to its housing

Also Published As

Publication number Publication date
US5811798A (en) 1998-09-22
DE69704175T2 (de) 2001-07-19
EP0787974B1 (fr) 2001-03-07
JP3722938B2 (ja) 2005-11-30
JPH09219529A (ja) 1997-08-19
EP0787974A1 (fr) 1997-08-06
FR2744527A1 (fr) 1997-08-08
FR2744527B1 (fr) 1998-03-27
DE69704175D1 (de) 2001-04-12

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