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Class Information
Number: 174/151
Name: Electricity: conductors and insulators > Insulators > Through wall or plate
Description: Devices for insulating a conductor from a wall or plate through which the conductor extends.










Sub-classes under this class:

Class Number Class Name Patents
174/152R Bushing type 172


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8704098 Grommet Apr. 22, 2014
8704099 Grommet with silencer Apr. 22, 2014
8592685 Wiring harness installation structure for vehicle Nov. 26, 2013
8490815 Method and system of a reversible nose faceplate Jul. 23, 2013
8420933 High-pressure-resistant hermetic seal terminal and method of manufacturing the same Apr. 16, 2013
8376171 Method and system of a detachable nose faceplate Feb. 19, 2013
8367935 Electrical power connection device Feb. 5, 2013
8299364 Grommet Oct. 30, 2012
8178795 Method for retrofitting air plenum grommets May. 15, 2012
8093513 Device for guiding cables or wires Jan. 10, 2012
8039751 Motor and compressor with the same Oct. 18, 2011
8022303 Feed-through and bushing Sep. 20, 2011
8017870 Fastening device for a line Sep. 13, 2011
7977585 Closed-type motor Jul. 12, 2011
7952032 Grommet May. 31, 2011
7939769 Sensor pass through assembly May. 10, 2011
7915535 Grommet installation tools and methods Mar. 29, 2011
7915534 Grommet Mar. 29, 2011
7878463 Shaft seal mounting and method Feb. 1, 2011
7868255 Sealing ring to be applied to connection holes of cells of an accumulator Jan. 11, 2011
7868256 Grommet Jan. 11, 2011
7834272 Vehicle grommet Nov. 16, 2010
7763808 Hermetic electrical feedthrough assembly for a compressor and method for making the same Jul. 27, 2010
7683264 High pressure, high current, low inductance, high reliability sealed terminals Mar. 23, 2010
7654405 Method and system of a detachable nose faceplate Feb. 2, 2010
7629533 Temperature-controlled enclosures and temperature control system using the same Dec. 8, 2009
7615715 Cable bushing device Nov. 10, 2009
7541546 Insulation barrier for high voltage power lines and method of installation of same Jun. 2, 2009
7520736 Sewage handling system, cover, and controls Apr. 21, 2009
7446267 Cable transit device Nov. 4, 2008
RE40537 Automotive fuel tank electrical fitting Oct. 14, 2008
7371969 Lead-through means for cables or pipes May. 13, 2008
7281949 Electrical hermetic penetrant structure of average voltage Oct. 16, 2007
7273986 Two-piece pass-through grommet for a motor vehicle wiring harness Sep. 25, 2007
7268301 Lid of fuel tank Sep. 11, 2007
7230185 Cap for wiring pass-through hole Jun. 12, 2007
7226312 Micro coated electrical feedthru Jun. 5, 2007
7164086 Electrical connector Jan. 16, 2007
7164142 Electrical feed-through structure and method Jan. 16, 2007
7121557 Self-sealing pass-through plate Oct. 17, 2006
7097501 Micro coated electrical feedthru Aug. 29, 2006
7094968 Fitting for a liquid-tight cable leadthrough Aug. 22, 2006
7081012 Device for ducting electrical lines through the wall of a fuel tank Jul. 25, 2006
7071412 Fluid-tight cable duct Jul. 4, 2006
7071416 Connector member for electrical connections through a wall of a fuel tank, particularly for the LPG fuel tank of a motor vehicle Jul. 4, 2006
7022914 Electrical connectors Apr. 4, 2006
7015394 Sealed and adaptable cable bushing with easy cable positioning and sleeve equipped with such a bushing Mar. 21, 2006
6989493 Electrical feedthrough assembly for a sealed housing Jan. 24, 2006
6963030 Grommet structure and wire harness Nov. 8, 2005
6897380 Grommet for a wire harness May. 24, 2005

1 2 3 4










 
 
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