DE68906839T2 - Photoelektrischer Fühler. - Google Patents
Photoelektrischer Fühler.Info
- Publication number
- DE68906839T2 DE68906839T2 DE89114457T DE68906839T DE68906839T2 DE 68906839 T2 DE68906839 T2 DE 68906839T2 DE 89114457 T DE89114457 T DE 89114457T DE 68906839 T DE68906839 T DE 68906839T DE 68906839 T2 DE68906839 T2 DE 68906839T2
- Authority
- DE
- Germany
- Prior art keywords
- photoelectric sensor
- photoelectric
- sensor
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0076—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
-
- 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
- G01V8/14—Detecting, e.g. by using light barriers using one transmitter and one receiver using reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
- G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
- G08B13/193—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using focusing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/14—Arrangements for focusing or reflecting ray or beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988119083U JPH0241188U (de) | 1988-09-10 | 1988-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68906839D1 DE68906839D1 (de) | 1993-07-08 |
DE68906839T2 true DE68906839T2 (de) | 1994-01-27 |
Family
ID=14752464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89114457T Expired - Fee Related DE68906839T2 (de) | 1988-09-10 | 1989-08-04 | Photoelektrischer Fühler. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4978843A (de) |
EP (1) | EP0358929B1 (de) |
JP (1) | JPH0241188U (de) |
KR (1) | KR970011116B1 (de) |
DE (1) | DE68906839T2 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5122652A (en) * | 1989-09-29 | 1992-06-16 | Siemens Aktiengesellschaft | Means for deflecting and focusing a light beam with silicon optical members |
JP2515036Y2 (ja) * | 1990-01-19 | 1996-10-23 | 旭光学工業株式会社 | カメラの測光装置 |
JP2938221B2 (ja) * | 1990-07-17 | 1999-08-23 | ペガサスミシン製造株式会社 | ミシンの上送り装置 |
US5111126A (en) * | 1990-08-27 | 1992-05-05 | Applied Research, Inc. | Stereo optical guidance system for control of industrial robots |
FR2673019B1 (fr) * | 1991-02-19 | 1995-06-23 | Elcowa Sa | Capteur photoelectrique. |
US5173810A (en) * | 1991-08-21 | 1992-12-22 | Aisens Co., Ltd. | Light transmitting lens for use with a photoelectric sensor |
US5258609A (en) * | 1992-02-14 | 1993-11-02 | Santa Barbara Research Center | Wide field of view optical element having plural reflectors of different widths |
US5302778A (en) * | 1992-08-28 | 1994-04-12 | Eastman Kodak Company | Semiconductor insulation for optical devices |
GB9321408D0 (en) * | 1993-10-16 | 1993-12-08 | British Aerospace | Optical apparatus |
IL108646A0 (en) * | 1994-02-14 | 1995-03-15 | Israel State | Opto-mechanical system |
US5715099A (en) * | 1994-04-28 | 1998-02-03 | Ricoh Company, Ltd. | Mounting method and structure for a solid-state image pickup element in an image reading-out apparatus |
ES2102309B1 (es) * | 1994-06-30 | 1998-01-01 | Puerta Antonio Medina | Optica compleja ultracompacta. |
JPH08330608A (ja) * | 1995-05-29 | 1996-12-13 | Oki Electric Ind Co Ltd | 受光センサおよび受発光センサ |
CA2177424C (en) * | 1995-06-06 | 2001-02-13 | Bruce A. Cameron | Solid catadioptric lens |
EP0772171B1 (de) * | 1995-11-03 | 2003-01-08 | Siemens Building Technologies AG | Passiver Infrarot-Einbruchdetektor und dessen Verwendung |
IL119372A (en) * | 1995-11-03 | 2000-02-17 | Siemens Building Tech Ag | Passive infrared intruder detector |
US5929445A (en) | 1996-09-13 | 1999-07-27 | Electro-Optic Technologies, Llc | Passive infrared detector |
US6690018B1 (en) * | 1998-10-30 | 2004-02-10 | Electro-Optic Technologies, Llc | Motion detectors and occupancy sensors with improved sensitivity, angular resolution and range |
DE10085238T5 (de) * | 1999-11-30 | 2004-04-29 | Omron Corp. | Optisches Bauteil und Vorrichtung mit diesem optischen Bauteil |
US6756595B2 (en) | 2000-09-11 | 2004-06-29 | Electro-Optic Technologies, Llc | Effective quad-detector occupancy sensors and motion detectors |
US10259607B2 (en) * | 2008-03-04 | 2019-04-16 | Vanrx Pharmasystems Inc. | Aseptic robotic filling system and method |
KR200460274Y1 (ko) * | 2010-02-02 | 2012-05-10 | 조성수 | 자동문 센서헤드의 방수 케이스 구조 |
WO2012016381A1 (zh) * | 2010-08-05 | 2012-02-09 | Chen Wen-Pin | 太阳能电池集光透镜及其制造方法 |
CN203273698U (zh) * | 2013-04-16 | 2013-11-06 | 王海军 | 二次内反射式透镜及采用该透镜的led灯具 |
US10107515B2 (en) * | 2014-06-05 | 2018-10-23 | Honeywell International Inc. | HVAC controller with proximity sensor |
US10539718B2 (en) | 2017-08-17 | 2020-01-21 | Honeywell International Inc. | Fresnel lens array with improved off-axis optical efficiency |
EP4206628A1 (de) * | 2021-12-29 | 2023-07-05 | X-Rite Europe GmbH | Farbmessvorrichtung mit einem kompakten optischen system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2247717A1 (de) * | 1972-09-28 | 1974-05-02 | Siemens Ag | Lichtschranke |
FR2485209A1 (fr) * | 1980-06-23 | 1981-12-24 | Cometa Sa | Dispositif amplificateur optique |
GB2119112B (en) * | 1982-04-27 | 1985-08-29 | Ferranti Plc | Optical elements |
US4514631A (en) * | 1982-12-30 | 1985-04-30 | American District Telegraph Company | Optical system for ceiling mounted passive infrared sensor |
HU192125B (en) * | 1983-02-08 | 1987-05-28 | Budapesti Mueszaki Egyetem | Block of forming image for centre theory projection adn reproduction of spaces |
JPS60151576A (ja) * | 1984-01-19 | 1985-08-09 | Matsushita Electric Works Ltd | 赤外線人体検知装置 |
US4792685A (en) * | 1987-04-29 | 1988-12-20 | Masami Yamakawa | Photoelectric sensor |
EP0363520A1 (de) * | 1988-10-14 | 1990-04-18 | Wako Corporation | Photoelektrischer Detektor |
-
1988
- 1988-09-10 JP JP1988119083U patent/JPH0241188U/ja active Pending
-
1989
- 1989-07-18 US US07/381,968 patent/US4978843A/en not_active Expired - Fee Related
- 1989-08-04 DE DE89114457T patent/DE68906839T2/de not_active Expired - Fee Related
- 1989-08-04 EP EP89114457A patent/EP0358929B1/de not_active Expired - Lifetime
- 1989-09-08 KR KR1019890013126A patent/KR970011116B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970011116B1 (ko) | 1997-07-07 |
KR900005161A (ko) | 1990-04-13 |
JPH0241188U (de) | 1990-03-22 |
EP0358929B1 (de) | 1993-06-02 |
EP0358929A2 (de) | 1990-03-21 |
US4978843A (en) | 1990-12-18 |
EP0358929A3 (en) | 1990-06-13 |
DE68906839D1 (de) | 1993-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68906839T2 (de) | Photoelektrischer Fühler. | |
DE58902396D1 (de) | Positionsgeber. | |
DE3861518D1 (de) | Messaufnehmer. | |
DE3763494D1 (de) | Positionsfuehler. | |
DE3887310D1 (de) | Messwertaufnehmer. | |
FI881497A0 (fi) | Snabbt hybridisationsbestaemningsfoerfarande i vilket anvaends lateximmobiliserad sensor. | |
DE68913418T3 (de) | Stromsensor. | |
DE68910633D1 (de) | Zweidrahtmessaufnehmer. | |
DE3769709D1 (de) | Prothesenformfuehler. | |
DE3667437D1 (de) | Fuehleranordnung. | |
DE68917199T2 (de) | Alkoholfühler. | |
DE68910080D1 (de) | Sensoreinrichtung. | |
NO890673L (no) | Boelgeleder-sensor. | |
DE68920347D1 (de) | Bogenförmige Fotosensorenanordnung. | |
NO892999L (no) | Sensor. | |
DE68914562D1 (de) | Verzögerungssensor. | |
DE58908801D1 (de) | Bildsensor. | |
DE68914215D1 (de) | Positionssensor. | |
DE69007002D1 (de) | Rolamit-Messaufnehmer. | |
DE3880143D1 (de) | Sensoraufbau. | |
DK364189A (da) | Sensor | |
KR900007121A (ko) | 광전센서 | |
DE59200782D1 (de) | Sensor. | |
NO913001D0 (no) | Sensor. | |
DE3762172D1 (de) | Sensoranordnung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AISENS CO. LTD., TOKIO/TOKYO, JP KYOSHIN KOGYO CO. |
|
8328 | Change in the person/name/address of the agent |
Free format text: VIERING, H., DIPL.-ING. JENTSCHURA, R., DIPL.-ING. SCHLEE, A., DIPL.-ING., 80538 MUENCHEN NOBBE, M.,DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 46047 OBERHAUSEN BECKER, K., RECHTSANW. BOGSCH, A., DIPL.-E LEKTROING., PAT.-ANW. FESTL-WIETEK, W., DR., RECHTSANW., 80538 MUENCHEN Free format text: VIERING, H., DIPL.-ING. JENTSCHURA, R., DIPL.-ING. SCHLEE, A., DIPL.-ING., 80538 MUENCHEN NOBBE, M., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 46047 OBERHAUSEN BECKER, K., RECHTSANW. BOGSCH, A., DIPL.-ELEKTROING., PAT.-ANW. FESTL-WIETEK, W., DR., RECHTSANW., 80538 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: AISENS CO. LTD., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |