FR2355412A1 - Circuit de commutation a commande par effleurement - Google Patents
Circuit de commutation a commande par effleurementInfo
- Publication number
- FR2355412A1 FR2355412A1 FR7718413A FR7718413A FR2355412A1 FR 2355412 A1 FR2355412 A1 FR 2355412A1 FR 7718413 A FR7718413 A FR 7718413A FR 7718413 A FR7718413 A FR 7718413A FR 2355412 A1 FR2355412 A1 FR 2355412A1
- Authority
- FR
- France
- Prior art keywords
- touch
- switching circuit
- flush
- detector
- controlled switching
- 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
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
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
Landscapes
- Electronic Switches (AREA)
Abstract
Circuit de commutation à commande par effleurement, sollicité par le signal de ronflement induit dans le corps humain par un signal d'alimentation. Il comprend un détecteur 20 de référence, un détecteur 22 d'effleurement et un dispositif 24 de filtrage et de déclenchement Le détecteur d'effleurement est sensible au signal de ronflement reçu d'un récepteur 30 en réponse au contact électrique de ce dernier avec un corps humain. Un circuit de compensation commande le détecteur d'effleurement afin d'empêcher l'apparition de signaux inopinés en réponse à des variations du signal d'alimentation. Domaine d'application : commandes par effleurement
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/696,631 US4081700A (en) | 1976-06-16 | 1976-06-16 | Touch control switch circuit with compensation for power supply line fluctuations |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2355412A1 true FR2355412A1 (fr) | 1978-01-13 |
FR2355412B3 FR2355412B3 (fr) | 1980-04-04 |
Family
ID=24797902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7718413A Granted FR2355412A1 (fr) | 1976-06-16 | 1977-06-15 | Circuit de commutation a commande par effleurement |
Country Status (7)
Country | Link |
---|---|
US (1) | US4081700A (fr) |
JP (1) | JPS52154077A (fr) |
CA (1) | CA1081817A (fr) |
DE (1) | DE2727201A1 (fr) |
FR (1) | FR2355412A1 (fr) |
GB (1) | GB1533834A (fr) |
NL (1) | NL7706585A (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE407318B (sv) * | 1977-08-05 | 1979-03-19 | System Wern Inc | Beroringsstyrd stromstellare |
US4345167A (en) * | 1978-07-14 | 1982-08-17 | Calvin Noel M | Capacitance proximity sensor |
US4308443A (en) * | 1979-05-01 | 1981-12-29 | Rangaire Corporation | Induction cook-top with improved touch control |
US4246533A (en) * | 1979-05-25 | 1981-01-20 | Bing Chiang | Proximity controlled power switching circuit |
DE3029717C2 (de) * | 1980-08-06 | 1990-08-23 | Ing. Wolfgang Schäfer Elektrotechnik + Maschinenbau, 7480 Sigmaringen | Berührungsschalter |
DE3117185A1 (de) * | 1981-04-30 | 1982-11-18 | E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen | Schaltungsanordnung fuer beruehrungsschalter |
DE3221888A1 (de) * | 1982-06-09 | 1983-12-15 | Siemens AG, 1000 Berlin und 8000 München | Elektronisches, beruehrungslos arbeitendes schaltgeraet |
JPS5995420A (ja) * | 1982-11-24 | 1984-06-01 | Hitachi Ltd | Mos型センサ |
GB2138571B (en) * | 1983-04-21 | 1986-09-17 | Secr Defence | Transient signal detector |
US4584519A (en) * | 1985-02-21 | 1986-04-22 | Neris Coal Export Co., Inc. | Incremental touch-operated switch |
SE455820B (sv) * | 1985-12-09 | 1988-08-08 | Geotronics Metaltech Ab | Anordning for detektering av slaggnivan i ett metallbad |
SE463893B (sv) * | 1987-09-28 | 1991-02-04 | Geotronics Ab | Anordning foer att detektera nivaan hos en slaggraensyta hos ett smaelt metallbad |
US4922227A (en) * | 1989-01-24 | 1990-05-01 | Hesterman Bryce L | Touch-controlled switch and alarm system |
WO1995019661A1 (fr) * | 1994-01-12 | 1995-07-20 | Loyer, Daniel, W. | Agencement de detection de proximite |
US5796355A (en) * | 1996-05-13 | 1998-08-18 | Zurich Design Laboratories, Inc. | Touch switch |
US5783875A (en) * | 1997-02-11 | 1998-07-21 | The Lamson & Sessions Co. | Touch sensor circuit |
KR100366503B1 (ko) * | 2000-06-13 | 2003-01-09 | 주식회사 엘지이아이 | 글래스 터치 감지회로 |
CN100517201C (zh) * | 2005-11-10 | 2009-07-22 | 鸿富锦精密工业(深圳)有限公司 | 触摸式感应装置 |
TWI298134B (en) * | 2005-11-11 | 2008-06-21 | Hon Hai Prec Ind Co Ltd | The touch sensing apparatus |
CN101004652B (zh) * | 2006-01-21 | 2010-07-28 | 鸿富锦精密工业(深圳)有限公司 | 触摸式感应装置 |
KR100649890B1 (ko) * | 2006-03-27 | 2006-11-28 | 주식회사 루트로닉 | 접촉 센서를 이용한 레이저 빔 컨트롤 장치 및 컨트롤 방법 |
BRPI0603226A (pt) * | 2006-08-09 | 2008-04-01 | Flavio Zampieri | chaves sensìveis ao toque |
US20150274279A1 (en) * | 2014-03-31 | 2015-10-01 | Wyatt Logan Sinko | Method and system for control input detection |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH548698A (de) * | 1971-03-16 | 1974-04-30 | Mueller Harro | Schaltungsanordnung zur abgabe eines annaeherungssignals bei annaeherung eines menschlichen koerperteiles. |
US3784848A (en) * | 1972-06-22 | 1974-01-08 | W Hamilton | Detector circuit with automatic sensitivity control and post detection filtering for touch control circuitry |
GB1462777A (en) * | 1973-01-12 | 1977-01-26 | Magic Dot Inc | Touch actuated electronic switch |
US3919596A (en) * | 1973-01-31 | 1975-11-11 | Robert Elliott Bellis | Touch sensitive power control system |
-
1976
- 1976-06-16 US US05/696,631 patent/US4081700A/en not_active Expired - Lifetime
-
1977
- 1977-06-15 NL NL7706585A patent/NL7706585A/xx not_active Application Discontinuation
- 1977-06-15 FR FR7718413A patent/FR2355412A1/fr active Granted
- 1977-06-16 CA CA280,686A patent/CA1081817A/fr not_active Expired
- 1977-06-16 DE DE19772727201 patent/DE2727201A1/de not_active Ceased
- 1977-06-16 JP JP7154677A patent/JPS52154077A/ja active Granted
- 1977-06-16 GB GB2520477A patent/GB1533834A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7706585A (nl) | 1977-12-20 |
GB1533834A (en) | 1978-11-29 |
JPS52154077A (en) | 1977-12-21 |
CA1081817A (fr) | 1980-07-15 |
DE2727201A1 (de) | 1977-12-29 |
US4081700A (en) | 1978-03-28 |
FR2355412B3 (fr) | 1980-04-04 |
JPS614219B2 (fr) | 1986-02-07 |
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