AU5632690A - Proximity sensor - Google Patents
Proximity sensorInfo
- Publication number
- AU5632690A AU5632690A AU56326/90A AU5632690A AU5632690A AU 5632690 A AU5632690 A AU 5632690A AU 56326/90 A AU56326/90 A AU 56326/90A AU 5632690 A AU5632690 A AU 5632690A AU 5632690 A AU5632690 A AU 5632690A
- Authority
- AU
- Australia
- Prior art keywords
- proximity sensor
- proximity
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/088—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with electric fields
-
- 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
- H03K17/945—Proximity switches
- H03K17/955—Proximity switches using a capacitive detector
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8911274 | 1989-05-17 | ||
GB898911274A GB8911274D0 (en) | 1989-05-17 | 1989-05-17 | Proximity sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5632690A true AU5632690A (en) | 1990-12-18 |
Family
ID=10656861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU56326/90A Abandoned AU5632690A (en) | 1989-05-17 | 1990-05-15 | Proximity sensor |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5632690A (en) |
GB (1) | GB8911274D0 (en) |
WO (1) | WO1990014604A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337353A (en) * | 1992-04-01 | 1994-08-09 | At&T Bell Laboratories | Capacitive proximity sensors |
EP0663076A1 (en) * | 1992-09-29 | 1995-07-19 | Minnesota Mining And Manufacturing Company | Circuit tracer |
FR2717917B1 (en) * | 1994-03-24 | 1996-05-03 | Asulab Sa | Watch with a manual control device. |
ATE190405T1 (en) * | 1995-01-18 | 2000-03-15 | Carlo Gavazzi Services Ag | CAPACITIVE SENSOR |
JP2994259B2 (en) | 1996-03-28 | 1999-12-27 | オー・エイチ・ティー株式会社 | Substrate inspection method and substrate inspection device |
US5973623A (en) * | 1997-10-21 | 1999-10-26 | Stmicroelectronics, Inc. | Solid state capacitive switch |
ITFI20050250A1 (en) * | 2005-12-05 | 2007-06-06 | Ciro Scaramucci | DEVICE FOR ACTIVATION, DEACTIVATION AND ADJUSTMENT OF ELECTRICAL DEVICES INCLUDING A PROXIMITY SENSOR AND METHOD CONNECTED TO IT |
WO2010043936A1 (en) * | 2008-10-17 | 2010-04-22 | Faurecia Bloc Avant | Sensor device for detecting an object in a detection area |
JP5715060B2 (en) * | 2008-10-17 | 2015-05-07 | フォルシア ブロック アバン | Object detection device for an automatic vehicle |
EP2607932B1 (en) * | 2011-12-19 | 2018-04-18 | Rechner Industrie-Elektronik GmbH | Capacitative measuring method with controllable directional effect and corresponding capacitative sensor for industrial use |
DE102012107412B4 (en) * | 2012-08-13 | 2016-03-24 | Jaromir Remes | Activity sensor, floor or wall construction method and activity evaluation method |
EP2894785A1 (en) * | 2014-01-09 | 2015-07-15 | Open APP | Contactless switch |
FR3040107B1 (en) * | 2015-07-10 | 2018-06-22 | Open App | CONTACTLESS SWITCH FOR REPLACING A VISIBLE CONTACT SWITCH |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2744785B2 (en) * | 1977-10-05 | 1981-05-21 | Robert 7995 Neukirch Buck | Electronic proximity switch |
EP0175362A3 (en) * | 1984-09-19 | 1988-12-07 | Omron Tateisi Electronics Co. | Capacitive-type detection device |
US5134379A (en) * | 1987-10-02 | 1992-07-28 | Detection Systems Pty., Ltd. | Capacitive material presence detecting apparatus |
AT393040B (en) * | 1988-03-03 | 1991-07-25 | Setec Messgeraete Gmbh | CAPACITIVE CLOSER |
-
1989
- 1989-05-17 GB GB898911274A patent/GB8911274D0/en active Pending
-
1990
- 1990-05-15 WO PCT/GB1990/000746 patent/WO1990014604A1/en active Application Filing
- 1990-05-15 AU AU56326/90A patent/AU5632690A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB8911274D0 (en) | 1989-07-05 |
WO1990014604A1 (en) | 1990-11-29 |
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