221769 ⎘
Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated; Proximity switches using a magnetic detector using inductive coils controlled by an oscillatory signal
FLAT-TYPE PROXIMITY SENSOR
#2PROXIMITY SWITCH AND METHOD FOR DETECTING A TRIGGER
#3INDUCTIVE PROXIMITY SWITCH AND METHOD OF OPERATION OF AN INDUCTIVE PROXIMITY SWITCH
#4Method and Apparatus for Identifying When an Individual is in Proximity to an Object
#5Method for detecting the intention to lock or unlock a vehicle door and associated detecting device
#6Detector for detecting electrically conductive material
#7Method and apparatus for identifying when an individual is in proximity to an object
#8Inductive Proximity Switch
#9Factor 1 inductive sensor device
#10System for interfacing an LC sensor, related method and computer program product
#11Sensor apparatus for detecting a target object and a method for operating a sensor apparatus for detecting a target object
#12Coil actuated position sensor with reflected magnetic field
#13Proximity sensor and method
#14Sensing device with magnet for extended sensing distance
#15Inductor type touch input in explosion-proof electronic enclosure
#16Sensor arrangement and method for determining at least one physical parameter
#17System for interfacing an LC sensor, related method and computer program product
#18Low power inductive proximity sensing system
#19Non-contact switch device
#20Proximity sensor with health monitoring
#21Temperature compensated proximity sensor
#22Inductive proximity sensor
#23Inductive proximity sensor
#24Inductive proximity switch
#25Proximity sensor with health monitoring
#26Device and Method for the Detection of Electrically Conducting Objects
#27Proximity sensor
#28Inductive proximity switch based on a transformer coupling factor principle
#29Inductive switch
#30Apparatus for monitoring the approach of two relatively movable parts
#31Safety switch for monitoring a closed position of two parts moveable relative to one another
#32Switch acting in a contactless fashion