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Class Information
Number: 336/174
Name: Inductor devices > Interlinked coils or windings (e.g., current transformer) > Coil surrounding linear conductor
Description: Subject matter wherein one of the interlinking coils is a linear conductor and is surrounded by another coil.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7486066 |
Transformer, multi-output switching power supply, liquid crystal television |
Feb. 3, 2009 |
| 7417847 |
Compact current transformer casing for gas-insulated switchgear assemblies |
Aug. 26, 2008 |
| 7259651 |
Energy storage coil |
Aug. 21, 2007 |
| 7250841 |
Saucer-shaped half-loop MEMS inductor with very low resistance |
Jul. 31, 2007 |
| 7012496 |
Noise elimination device and method for installing the same |
Mar. 14, 2006 |
| 6987438 |
Bushing-type transformer for a switch gear unit |
Jan. 17, 2006 |
| 6917272 |
Electric device |
Jul. 12, 2005 |
| 6911886 |
Flux coil system |
Jun. 28, 2005 |
| 6873242 |
Magnetic component |
Mar. 29, 2005 |
| 6844810 |
Arrangement of a data coupler for power line communications |
Jan. 18, 2005 |
| 6844803 |
Thirty-degree length impedance transformer |
Jan. 18, 2005 |
| 6819213 |
Inductive device |
Nov. 16, 2004 |
| 6788183 |
I-inductor as high-frequency microinductor |
Sep. 7, 2004 |
| 6778057 |
Inductor for heating inner-circumference of hole |
Aug. 17, 2004 |
| 6741153 |
Flat high-voltage impulse transformer |
May. 25, 2004 |
| 6707364 |
Remote feeder reactance coil |
Mar. 16, 2004 |
| 6700471 |
Fixing device of current transformer |
Mar. 2, 2004 |
| 6686823 |
Inductive power transmission and distribution apparatus using a coaxial transformer |
Feb. 3, 2004 |
| 6683522 |
Planar miniature inductors and transformers |
Jan. 27, 2004 |
| 6680665 |
Three-phase current transformer |
Jan. 20, 2004 |
| 6661324 |
Voltage and current sensor |
Dec. 9, 2003 |
| 6566994 |
Coil for an AC current sensor |
May. 20, 2003 |
| 6542060 |
Microcomponent of the microinductor or microtransformer type |
Apr. 1, 2003 |
| 6529110 |
Microcomponent of the microinductor or microtransformer type |
Mar. 4, 2003 |
| 6504464 |
Choke coil |
Jan. 7, 2003 |
| 6501285 |
RF current sensor |
Dec. 31, 2002 |
| 6437678 |
Electric noise absorber and method for its assembly with a cable |
Aug. 20, 2002 |
| 6313727 |
Current transformer for three-phase systems |
Nov. 6, 2001 |
| 6310534 |
Radio interference suppression choke |
Oct. 30, 2001 |
| 6288625 |
Current transformer for a metal-enclosed gas-insulated high-voltage installation |
Sep. 11, 2001 |
| 6281777 |
Inductive component for the attenuation of common mode and push-pull interference |
Aug. 28, 2001 |
| 6268787 |
Ferrite-core housing case anti-noise component wire harness and electronic equipment |
Jul. 31, 2001 |
| 6259346 |
Electric noise absorber |
Jul. 10, 2001 |
| 6242996 |
Surface mount self-induction component |
Jun. 5, 2001 |
| 6233834 |
Miniature transformers for millimachined instruments |
May. 22, 2001 |
| 6191673 |
Current transformer |
Feb. 20, 2001 |
| 6163243 |
Toroidal current transformer assembly and method |
Dec. 19, 2000 |
| 6046662 |
Low profile surface mount transformer |
Apr. 4, 2000 |
| 6014072 |
Current transformer for gas-insulated switchgear |
Jan. 11, 2000 |
| 5982265 |
Current-detection coil for a current transformer |
Nov. 9, 1999 |
| 5889450 |
Current transformer assembly for electronic circuit interrupters |
Mar. 30, 1999 |
| 5864276 |
Current transformer assemblies |
Jan. 26, 1999 |
| 5852395 |
Rogovski coil |
Dec. 22, 1998 |
| 5850114 |
Device for improving the quality of audio and/or video signals |
Dec. 15, 1998 |
| 5844462 |
Magnetic core-coil assembly for spark ignition systems |
Dec. 1, 1998 |
| 5841336 |
Magnetic core-coil assembly for spark ignition systems |
Nov. 24, 1998 |
| 5835000 |
Current transformer assemblies |
Nov. 10, 1998 |
| 5828282 |
Apparatus and method for shielding a toroidal current sensor |
Oct. 27, 1998 |
| 5805042 |
Radio frequency low hum-modulation AC bypass coil |
Sep. 8, 1998 |
| 5767759 |
Inductor with plural linearly aligned spaced apart ferrite cores |
Jun. 16, 1998 |
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