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Class 174/151 - Through wall or plate


Subclass of Class 174 - Electricity: conductors and insulators
Definition: Devices for insulating a conductor from a wall or plate
No. of applications: 9
Last issue date: 06/16/2011


Application No.Application TitleIssue Date
20110139484Hermetic Electrical Feedthrough
A method for fabricating a hermetic electrical feedthrough includes engraving a circuitous groove into a surface of an electrically conductive monolithic slab so that the interior of the circuitous groove forms a pin. A dielectric material is formed in the circuitous gr...
06/16/2011
20110000699Co-fired metal and ceramic composite feedthrough assemblies for use at least in implantable medical devices and methods for making the same
A hermetic interconnect for medical devices is disclosed. In one embodiment, the interconnect includes platinum leads co-fired between alumina substrates to form a monolithic composite that is subsequently bonded into a titanium alloy flange. Both methodology for formin...
01/06/2011
20080210455Hermetically-Sealed Feed-Through Device and Method of Assembly
A method of making a hermetically-sealed feed-through device includes inserting an elongate conductor or conductors within a hollow portion or portions of a plastic insulator body and inserting the plastic insulator body within a hollow outer jacket to form an assembly....
09/04/2008
20070039752ELECTRICAL HERMETIC PENETRANT STRUCTURE OF LOW VOLTAGE
The invention concerns to electrical hermetic penetrant structure of the low voltage, used for input of electrical energy and signals in tight premises, for example, in atomic power stations, nuclear vessels, underground, etc. The objective of the present invention is c...
02/22/2007
20060283624Method and apparatus for providing hermetic electrical feedthrough
A method and apparatus suitable for forming hermetic electrical feedthroughs in a ceramic sheet having a thickness of ≦40 mils. More particularly, the method yields an apparatus including a hermetic electrical feedthrough which is both biocompatible and electrochemica...
12/21/2006
20060081395Cover unit for fuel tank
In a cover unit for a fuel tank, a cover section is attached to the fuel tank to cover an opening of the fuel tank; an electronic-circuit containing section contains an electronic circuit; and an electric conductor is attached to penetrate the cover section and is adapt...
04/20/2006
20060042378Fuel tank cover body
A fuel tank cover body which can be easily manufactured. The fuel tank cover body comprises a cover 2 for closing the opening of a fuel tank; a liquid level detection unit 3 housed in the fuel tank; and a bracket 4 acting as a fixing portion for fix...
03/02/2006
20060032662Lid of fuel tank
A lid of a fuel tank comprises a lid body constructed of a molded plastic and shaped and sized to be put in an opening formed in a wall of the fuel tank. The lid body has a first portion that is exposed to the interior of the fuel tank when the lid is put in the opening...
02/16/2006
20060032663Lid of fuel tank
A lid of a fuel tank comprises a lid body constructed of a molded plastic and shaped and sized to be put in an opening formed in a wall of the fuel tank. The lid body has a first portion that is exposed to an outside of the fuel tank when the lid is put in the opening o...
02/16/2006
 
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