Electricity: conductors and insulators – Conduits – cables or conductors – Conductive armor or sheath
Reexamination Certificate
2005-06-07
2005-06-07
Nguyen, Chau N. (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
Conductive armor or sheath
C174S1130AS
Reexamination Certificate
active
06903277
ABSTRACT:
A conduit is provided for transmission of electrical power. The conduit includes a plurality of conductors for operatively connecting the terminals of a power source to a target. A shield extends about the conductors for preventing electromagnetic and radio frequency interference from passing therethrough. Braiding extends about the shield and ground wires pass through the shield. The shield and the braiding extending about the conductors provide an uninterrupted low impedance path for both high frequency and low frequency electromagnetic and radio frequency common mode noise, associated waveform phenomenon, and associated stray currents that may be conducted, induced, or radiated by the transmission of electrical power on the conductors.
REFERENCES:
patent: 3913010 (1975-10-01), Scarpino
patent: 4002820 (1977-01-01), Paniri et al.
patent: 4091291 (1978-05-01), Foster et al.
patent: 4446407 (1984-05-01), Sperber
patent: 4668358 (1987-05-01), Ball
patent: 4754102 (1988-06-01), Dzurak
patent: 4884034 (1989-11-01), Guzman
patent: 5093614 (1992-03-01), Woodworth
patent: 5157336 (1992-10-01), Crick
patent: 5302905 (1994-04-01), Crick
patent: 5365492 (1994-11-01), Dragoset, Jr.
patent: 5479168 (1995-12-01), Johnson et al.
patent: 5638074 (1997-06-01), Johnson
patent: 5640161 (1997-06-01), Johnson et al.
patent: 5808574 (1998-09-01), Johnson et al.
patent: 5838274 (1998-11-01), Johnson et al.
patent: 5864311 (1999-01-01), Johnson et al.
patent: 5872531 (1999-02-01), Johnson et al.
patent: 5930696 (1999-07-01), Tzuang et al.
patent: 6114632 (2000-09-01), Planas, Sr. et al.
patent: 6169251 (2001-01-01), Grant et al.
patent: 6178129 (2001-01-01), Chen
patent: 6273749 (2001-08-01), Yang
patent: 6362432 (2002-03-01), LaPidus et al.
patent: 6563052 (2003-05-01), Groegl et al.
patent: 2003/0168229 (2003-09-01), Whidden
patent: 3-119610 (1991-05-01), None
Boyle Fredrickson Newholm Stein & Gratz S.C.
Nguyen Chau N.
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