BE767032A - Procede et appareil photo-electrique de detection pour la commande d'unmecanisme, notamment un robinet - Google Patents
Procede et appareil photo-electrique de detection pour la commande d'unmecanisme, notamment un robinetInfo
- Publication number
- BE767032A BE767032A BE767032A BE767032A BE767032A BE 767032 A BE767032 A BE 767032A BE 767032 A BE767032 A BE 767032A BE 767032 A BE767032 A BE 767032A BE 767032 A BE767032 A BE 767032A
- Authority
- BE
- Belgium
- Prior art keywords
- tap
- photo
- control
- electrical apparatus
- detection procedure
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3707770A | 1970-05-14 | 1970-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE767032A true BE767032A (fr) | 1971-10-01 |
Family
ID=21892321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE767032A BE767032A (fr) | 1970-05-14 | 1971-05-11 | Procede et appareil photo-electrique de detection pour la commande d'unmecanisme, notamment un robinet |
Country Status (6)
Country | Link |
---|---|
US (1) | US3670167A (fr) |
BE (1) | BE767032A (fr) |
CA (1) | CA949174A (fr) |
DE (1) | DE2123790A1 (fr) |
FR (1) | FR2088557B1 (fr) |
GB (1) | GB1314631A (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813542A (en) * | 1972-09-07 | 1974-05-28 | J Spadafora | Brake signal device for a vehicle |
US3851168A (en) * | 1973-08-23 | 1974-11-26 | Leesona Corp | Object sensing apparatus |
US4139977A (en) * | 1977-10-11 | 1979-02-20 | Mailex Corporation | Envelope processing machine |
US4309781A (en) * | 1980-05-09 | 1982-01-12 | Sloan Valve Company | Automatic flushing system |
US4604735A (en) * | 1983-09-23 | 1986-08-05 | Recurrent Solutions, Inc. | Ultrasonic motion detection system |
US4520516A (en) * | 1983-09-23 | 1985-06-04 | Parsons Natan E | Ultrasonic flow-control system |
DE3408261A1 (de) * | 1984-03-07 | 1985-09-19 | Hansa Metallwerke Ag, 7000 Stuttgart | Annaeherungsschalter sowie steuerschaltungsanordnung hierfuer |
US4984314A (en) * | 1986-01-22 | 1991-01-15 | Water-Matic Corporation | Automatic fluid-flow control system |
US4823414A (en) * | 1986-01-22 | 1989-04-25 | Water-Matic Corporation | Automatic faucet-sink control system |
US4722372A (en) | 1985-08-02 | 1988-02-02 | Louis Hoffman Associates Inc. | Electrically operated dispensing apparatus and disposable container useable therewith |
JPS63500760A (ja) * | 1985-09-05 | 1988-03-17 | キヤタピラ− インダストリアル インコ−ポレ−テツド | 光学的シ−トスイッチ |
US4683373A (en) * | 1985-09-05 | 1987-07-28 | Caterpillar Industrial Inc. | Optical seat switch |
US4839039B2 (en) * | 1986-02-28 | 1998-12-29 | Recurrent Solutions Ltd | Automatic flow-control device |
US4767922A (en) * | 1986-08-25 | 1988-08-30 | Honeywell Inc. | Hand presence activated water faucet controller |
US4775913A (en) * | 1987-09-02 | 1988-10-04 | Ekblad Carl A | Safety shutoff device for a stove |
US4883749A (en) * | 1988-08-15 | 1989-11-28 | Pee Patch, Inc. | Children's toilet training device with differentiating means |
US4915347A (en) * | 1989-05-18 | 1990-04-10 | Kohler Co. | Solenoid operated faucet |
US5196689A (en) * | 1990-10-16 | 1993-03-23 | Pioneer Electronic Corporation | Device for detecting an object including a light-sensitive detecting array |
US5227762A (en) * | 1990-10-26 | 1993-07-13 | Thomas Industries Inc. | Power line carrier controlled lighting system |
US5062453A (en) * | 1991-03-06 | 1991-11-05 | Zurn Industries, Inc. | On demand sensor flush valve |
US5313673A (en) * | 1993-03-19 | 1994-05-24 | Zurn Industries, Inc. | Electronic flush valve arrangement |
US5508510A (en) * | 1993-11-23 | 1996-04-16 | Coyne & Delany Co. | Pulsed infrared sensor to detect the presence of a person or object whereupon a solenoid is activated to regulate fluid flow |
US5637863A (en) * | 1994-08-24 | 1997-06-10 | Mdt Corporation | Surgical light with touchless switch |
US6279179B1 (en) * | 1999-08-10 | 2001-08-28 | William J. Register | Dark-initiated liquid flow control circuit for scrub sink |
US6299127B1 (en) | 2000-06-23 | 2001-10-09 | Sloan Valve Company | Solenoid valve piston |
WO2003048463A2 (fr) * | 2001-12-04 | 2003-06-12 | Arichell Technologies, Inc. | Robinets electroniques concus pour un fonctionnement a long terme |
CA2490249C (fr) | 2002-06-24 | 2013-02-26 | Arichell Technologies, Inc. | Systemes de distribution d'eau automatises a commande asservie |
US7650653B2 (en) * | 2005-11-14 | 2010-01-26 | Geberit Technik Ag | Modular electrically-operated faucet |
US9032565B2 (en) | 2009-12-16 | 2015-05-19 | Kohler Co. | Touchless faucet assembly and method of operation |
MX346610B (es) | 2011-03-15 | 2017-03-27 | Sloan Valve Co | Grifos automáticos. |
US9695579B2 (en) | 2011-03-15 | 2017-07-04 | Sloan Valve Company | Automatic faucets |
EP2823107A4 (fr) | 2012-03-07 | 2016-06-15 | Moen Inc | Raccord d'équipement de plomberie électronique |
US10329744B2 (en) | 2017-04-20 | 2019-06-25 | International Business Machines Corporation | Water management using water consuming behavior to control water flow |
JP7185376B2 (ja) * | 2018-03-30 | 2022-12-07 | 株式会社Lixil | 吐水制御装置、吐水制御システム、及び吐水制御方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2014174A (en) * | 1933-12-26 | 1935-09-10 | Francis Oliver Thomas | Light control device |
US2442690A (en) * | 1943-09-06 | 1948-06-01 | Fed Cartridge Corp | Photoelectric inspection device |
US2438207A (en) * | 1944-03-16 | 1948-03-23 | Milton Wilson C | Means for controlling the flushing of urinals |
US2603794A (en) * | 1949-01-21 | 1952-07-22 | Bokser Lewis | Electric eye for automatically operating flushing valves |
US2738448A (en) * | 1949-01-21 | 1956-03-13 | Bokser Lewis | Electric eye for automatically operating flushing valve |
US3329946A (en) * | 1964-06-19 | 1967-07-04 | Robbins Alex | Electro-optical monitor systems |
DK108390C (da) * | 1965-06-30 | 1967-11-27 | Servodan As | Håndvask med strålingsstyring af vandtilførslen. |
FR1477197A (fr) * | 1966-04-25 | 1967-04-14 | Servodan As | Installation automatique pour le lavage des mains |
US3491381A (en) * | 1966-11-21 | 1970-01-27 | John H Cathcart | Electric eye operated wash basin system |
US3457423A (en) * | 1968-05-14 | 1969-07-22 | Niagara Frontier Service Inc | Radiation sensitive detection system for shopping carts |
US3502883A (en) * | 1968-09-11 | 1970-03-24 | Specialties Dev Corp | Photoelectric motion detector with a pair of photocells viewing different parts of the field |
FR2038797A5 (fr) * | 1969-03-28 | 1971-01-08 | Cit Alcatel |
-
1970
- 1970-05-14 US US37077A patent/US3670167A/en not_active Expired - Lifetime
- 1970-11-24 CA CA098,919A patent/CA949174A/en not_active Expired
-
1971
- 1971-04-30 GB GB1237371A patent/GB1314631A/en not_active Expired
- 1971-05-11 FR FR7116909A patent/FR2088557B1/fr not_active Expired
- 1971-05-11 BE BE767032A patent/BE767032A/fr unknown
- 1971-05-13 DE DE19712123790 patent/DE2123790A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3670167A (en) | 1972-06-13 |
FR2088557B1 (fr) | 1976-03-19 |
GB1314631A (en) | 1973-04-26 |
FR2088557A1 (fr) | 1972-01-07 |
CA949174A (en) | 1974-06-11 |
DE2123790A1 (de) | 1972-01-27 |
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