DE3221223A1
(en)
*
|
1982-06-04 |
1983-12-08 |
Endress U. Hauser Gmbh U. Co, 7867 Maulburg |
Capacitive proximity initiator
|
DE3427498C2
(en)
*
|
1984-07-26 |
1986-08-07 |
Ifm Electronic Gmbh, 4300 Essen |
Electronic, preferably non-contact switching device
|
DE3434940A1
(en)
*
|
1984-09-22 |
1986-04-03 |
Heinrich 6090 Rüsselsheim Jores |
CAPACITIVE PROXIMITY SENSOR HIGH RESPONSE SENSITIVITY FOR DELIVERING SWITCHING SIGNALS IN THE PRESENCE OF AN OBJECT WITHIN ITS ADJUSTABLE NOMINAL RANGE AREA AND FOR MEASURING OR MEASURING OR. REGULATION OF THE SENSOR OBJECT DISTANCE AT THE PRESETED NOMINAL DISTANCE AS A REFERENCE SIZE
|
DE3544187A1
(en)
*
|
1985-12-13 |
1987-06-19 |
Flowtec Ag |
CAPACITY MEASURING
|
DE3722334A1
(en)
|
1987-07-07 |
1989-02-09 |
Ifm Electronic Gmbh |
ELECTRONIC, CONTACTLESS SWITCHGEAR
|
DE3722335A1
(en)
*
|
1987-07-07 |
1989-01-19 |
Ifm Electronic Gmbh |
ELECTRONIC, PREFERABLY CONTACTLESS SWITCHGEAR
|
AT393040B
(en)
*
|
1988-03-03 |
1991-07-25 |
Setec Messgeraete Gmbh |
CAPACITIVE CLOSER
|
DE3815698A1
(en)
*
|
1988-05-07 |
1989-11-16 |
Balluff Gebhard Feinmech |
SELF-TESTING, CAPACITIVE PROXIMITY SWITCH
|
DE3911009A1
(en)
*
|
1989-04-05 |
1990-10-11 |
Ifm Electronic Gmbh |
ELECTRONIC PROXIMITY SWITCH
|
GB2250822B
(en)
*
|
1989-05-17 |
1993-08-11 |
Moonstone Designs Ltd |
Proximity sensor
|
GB8911274D0
(en)
*
|
1989-05-17 |
1989-07-05 |
Moonstone Computers Ltd |
Proximity sensor
|
DE4009697A1
(en)
*
|
1990-03-27 |
1991-10-02 |
Fife Gmbh |
DEVICE FOR CONTACTLESS DETECTION OF THE POSITION OF A MOVING MATERIAL TAPE
|
DE4111297C1
(en)
*
|
1991-04-08 |
1992-06-17 |
Ifm Electronic Gmbh, 4300 Essen, De |
|
DE4023529C3
(en)
*
|
1990-06-11 |
1995-12-07 |
Ifm Electronic Gmbh |
Inductive, capacitive or optical proximity switch
|
DE4023502A1
(en)
*
|
1990-07-24 |
1992-02-06 |
Ifm Electronic Gmbh |
Electronic switch with e.g. opto-electronic proximity sensor
|
DE4114763C1
(en)
*
|
1991-05-06 |
1992-11-05 |
Ifm Electronic Gmbh, 4300 Essen, De |
|
AU8866991A
(en)
*
|
1990-11-16 |
1992-06-11 |
Moonstone Designs Limited |
Device for determining the presence and/or characteristics of an object or a substance
|
GB2279757B
(en)
*
|
1990-11-16 |
1995-06-07 |
Moonstone Technology Ltd |
Device for determining the presence and/or characteristics of an object or a substance
|
DE4238992C2
(en)
*
|
1992-11-19 |
1996-03-21 |
Ifm Electronic Gmbh |
Method and device for contactless detection of the approach of a response body
|
DE19511646C2
(en)
*
|
1995-03-30 |
1999-01-07 |
Fife Gmbh |
Device for contactless detection of the position of a running material band
|
DE19536198B4
(en)
*
|
1995-09-28 |
2006-03-30 |
Endress + Hauser Gmbh + Co. Kg |
Capacitive switch
|
ES2175839T3
(en)
*
|
1997-11-28 |
2002-11-16 |
Iee Sarl |
CAPACITIVE DISTANCE MEASUREMENT WITH NON-IDEAL MEASUREMENT HELP.
|
LU90237B1
(en)
*
|
1998-04-30 |
1999-11-03 |
Iee Sarl |
Capacitive sensor, e.g. for passenger seat monitoring for control of motor vehicle airbag
|
US6486680B1
(en)
|
2000-06-13 |
2002-11-26 |
The North American Manufacturing Company |
Edge detector
|
DE10156580B4
(en)
*
|
2001-11-20 |
2005-08-11 |
Sie Sensorik Industrie-Elektronik Gmbh |
Oscillator circuits for detecting small capacitances or capacitance differences for use in capacitive sensors
|
GB2404443B
(en)
*
|
2003-07-28 |
2007-08-01 |
Automotive Electronics Ltd Ab |
Capacitive sensor
|
DE102005041114A1
(en)
*
|
2005-08-30 |
2007-03-01 |
BSH Bosch und Siemens Hausgeräte GmbH |
Capacitive control strip for use in household appliance e.g. hob, has transverse strips that are galvanically isolated from one another, where strips overlap sensor surface in its extension transverse to strip
|
US8257227B2
(en)
|
2007-07-31 |
2012-09-04 |
Vermeer Manufacturing Company |
Method and apparatus for decelerating a material reduction tool
|
US7999562B2
(en)
|
2007-07-31 |
2011-08-16 |
Vermeer Manufacturing Company |
Apparatus and method of capacitively sensing operator presence for a stump cutter
|
US10039239B2
(en)
|
2007-07-31 |
2018-08-07 |
Vermeer Manufacturing Company |
Method and apparatus for controlling the operation of a stump cutter
|
DE102009021719A1
(en)
*
|
2009-05-18 |
2010-11-25 |
Osram Gesellschaft mit beschränkter Haftung |
sensor circuit
|
WO2012110233A1
(en)
|
2011-02-18 |
2012-08-23 |
Deutsche Telekom Ag |
Method for saving energy in operating a first and second mobile communication networks, a mobile communication networks
|
DE102011018364A1
(en)
|
2011-04-01 |
2012-10-04 |
Oerlikon Trading Ag, Trübbach |
Proximity sensor
|
DE102013201704A1
(en)
*
|
2013-02-01 |
2014-08-07 |
Di-Soric Gmbh & Co. Kg |
Capacitive sensor arrangement and capacitive measuring method with compensation of parasitic capacitances
|