Noise filter with socket attached thereto
First Claim
1. A noise filter comprising;
- a casing made of metallic material;
a power input socket having a pair of power input contacts and a grounding contact that is mounted on one of the walls of said casing and is electrically coupled to said casing;
a pair of feed through type capacitors, each including a ground conductor mounted on another wall of said casing and a center rod that extends outwardly to serve as a power output contact;
a choke coil with a pair of windings mounted in said casing;
a capacitor mounted in said casing and electrically coupling together said center rods of said feed through capacitors;
each of said power input contacts being electrically coupled to a center rod of said feed through type capacitor by an individual one of said windings.
2 Assignments
0 Petitions
Accused Products
Abstract
A noise filter with a socket attached thereto including a case made of metallic material mounting a pair of pierce type (feed through) capacitors and a power input socket having a pair of power input contacts and a grounding contact, a choke coil having a pair of coil windings wound thereabout and a capacitor interposed between said pair of coil windings mounted inside said case, said pierce type capacitors including inner piercing (feed through) terminals and outer terminals, said power input contacts and the piercing terminals of said pierce type capacitors being connected to one another via said coil windings, and said grounding contact and the outer terminals of said pierce type capacitors being electrically connected to the case.
27 Citations
5 Claims
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1. A noise filter comprising;
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a casing made of metallic material; a power input socket having a pair of power input contacts and a grounding contact that is mounted on one of the walls of said casing and is electrically coupled to said casing; a pair of feed through type capacitors, each including a ground conductor mounted on another wall of said casing and a center rod that extends outwardly to serve as a power output contact; a choke coil with a pair of windings mounted in said casing; a capacitor mounted in said casing and electrically coupling together said center rods of said feed through capacitors; each of said power input contacts being electrically coupled to a center rod of said feed through type capacitor by an individual one of said windings. - View Dependent Claims (2, 3, 4, 5)
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Specification