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Class Information
Number: 324/207.15
Name: Electricity: measuring and testing > Magnetic > Displacement > Having particular sensor means > Inductive
Description: Subject matter wherein sensing device is an inductor.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612558 |
Bill discrimination device and sensor for same |
Nov. 3, 2009 |
| 7605585 |
Air-core transformer position sensor |
Oct. 20, 2009 |
| 7598733 |
Position detector |
Oct. 6, 2009 |
| 7592802 |
Angle of rotation sensor |
Sep. 22, 2009 |
| 7579829 |
Inductive multi-turn encoder |
Aug. 25, 2009 |
| 7576533 |
Inductive angular-position sensor |
Aug. 18, 2009 |
| 7567077 |
Non-contact position sensor |
Jul. 28, 2009 |
| 7535216 |
Incremental displacement transducer and method for determining a displacement of a first object relative to a second object |
May. 19, 2009 |
| 7528597 |
Induction sensor |
May. 5, 2009 |
| 7525306 |
Magnetic encoder with separation of sensor from the environment |
Apr. 28, 2009 |
| 7511476 |
Electromagnetic sensor systems and methods of use thereof |
Mar. 31, 2009 |
| 7511475 |
Mobile member speed sensor |
Mar. 31, 2009 |
| 7511478 |
Sensorless position measurement method for solenoid-based actuation devices using inductance variation |
Mar. 31, 2009 |
| 7498802 |
Flexible inductive sensor |
Mar. 3, 2009 |
| 7492148 |
Circuit configuration for inductive displacement measurement |
Feb. 17, 2009 |
| 7489126 |
Sensing an operating parameter of a target concealed from a sensor by an interposed component |
Feb. 10, 2009 |
| 7454300 |
Extracting high frequency impedance in a circuit design using broadband representations |
Nov. 18, 2008 |
| 7443159 |
Sensor unit with staggered actuation faces |
Oct. 28, 2008 |
| 7429053 |
Subframe structure and vibration damper for the same |
Sep. 30, 2008 |
| 7414533 |
System for placing radio frequency identification (RFID) antennas, tags and interrogators |
Aug. 19, 2008 |
| 7414398 |
Magnetic detection device having magnetic detection element in magnetic detection circuit and fabricating method thereof |
Aug. 19, 2008 |
| 7411385 |
Inductive presence, proximity or position sensor |
Aug. 12, 2008 |
| 7411388 |
Rotary position sensor and method for determining a position of a rotating body |
Aug. 12, 2008 |
| 7402996 |
Instrument and method for measuring three-dimensional motion |
Jul. 22, 2008 |
| 7400136 |
Multiscale localization procedure |
Jul. 15, 2008 |
| 7394243 |
Proximity sensor |
Jul. 1, 2008 |
| 7388367 |
Method for determining the rotor position of a synchronous machine |
Jun. 17, 2008 |
| 7362225 |
Flexible occupant sensor and method of use |
Apr. 22, 2008 |
| 7356910 |
Method of manufacturing a rotation angle detector |
Apr. 15, 2008 |
| 7346837 |
Relative position and/or posture measuring system for measuring relative positions and/or relative postures using a magnetic field generator and a magnetic field detector |
Mar. 18, 2008 |
| 7342394 |
Magnetic detector arrangement and method for obtaining a symmetric magnetic field |
Mar. 11, 2008 |
| 7322374 |
Actuator for actuating a lift valve |
Jan. 29, 2008 |
| 7323863 |
Inductive transducer measurement system |
Jan. 29, 2008 |
| 7324014 |
Inductive loop detector with automatic frequency change |
Jan. 29, 2008 |
| 7319319 |
Sensing apparatus and method |
Jan. 15, 2008 |
| 7285950 |
Position measuring system and pneumatic cylinder |
Oct. 23, 2007 |
| 7280937 |
System and method for detecting an axial position of a shaft |
Oct. 9, 2007 |
| 7262595 |
Segmented core for an inductive proximity sensor |
Aug. 28, 2007 |
| 7262593 |
Device for monitoring dimensional, shape, and positional tolerances of a mechanical workpiece |
Aug. 28, 2007 |
| 7249520 |
Self-loaded pendulum for slider flexure stiffness measurements |
Jul. 31, 2007 |
| 7248042 |
Method for the contactless determination of a thickness of a layer made of electrically-conductive material |
Jul. 24, 2007 |
| 7239130 |
Compact pitch-compensated inductive displacement transducer |
Jul. 3, 2007 |
| 7221150 |
Toothed shell on a variable reluctance speed sensor |
May. 22, 2007 |
| 7218098 |
Sensing an operating parameter of a target concealed from a sensor by an interposed component |
May. 15, 2007 |
| 7208944 |
Method for determining the angular position of a rotating object and rotary encoder |
Apr. 24, 2007 |
| 7196527 |
Redundant compact encoders |
Mar. 27, 2007 |
| 7180285 |
Electrodynamic position transducer with electronic memory means |
Feb. 20, 2007 |
| 7173411 |
Inductive proximity sensor using coil time constant for temperature compensation |
Feb. 6, 2007 |
| 7173410 |
Proximity sensor combining impedance, frequency and decay constant information |
Feb. 6, 2007 |
| 7170282 |
Rotation detector |
Jan. 30, 2007 |
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