Title:
COAXIAL BROADBAND SURGE PROTECTOR
Document Type and Number:
WIPO Patent Application WO/2010/120834
Kind Code:
A3
Abstract:
A high voltage surge protection device having a characteristic impedance includes a center conductor defining an axis, an electrically conductive outer body concentrically disposed in surrounding relation to the inner conductor, and a dielectric layer disposed between the center conductor and the outer body. An electrically conductive surge protective element having a first value of effective impedance is disposed in electrical contact with the outer body and in spaced-apart relationship with the center conductor. The spaced-apart relationship forms a gap between the surge protective element and the center conductor. An insulative tuning element having a second value of effective impedance larger than the first value of effective impedance is coupled to the surge protective element in impedance-restorative relationship. The combination of the first value of effective impedance and the second value of effective impedance effectively equals the characteristic impedance of the high voltage surge protection device.
More Like This:
| WO/2001/080387 | OVER-VOLTAGE PROTECTION FOR ELECTRONIC CIRCUITS |
| JP2002352935 | LIGHTING RESISTANCE PROTECTIVE DEVICE |
Inventors:
MONTENA NOAH (US)
Application Number:
PCT/US2010/030962
Publication Date:
January 13, 2011
Filing Date:
April 14, 2010
Export Citation:
Assignee:
MEZZALINGUA JOHN ASS (US)
MONTENA NOAH (US)
MONTENA NOAH (US)
International Classes:
H01T4/08; H02H9/02
Foreign References:
| US20030043525A1 | 2003-03-06 | |||
| US20030043524A1 | 2003-03-06 | |||
| US5790361A | 1998-08-04 | |||
| US4359764A | 1982-11-16 |
Attorney, Agent or Firm:
YODER, Stephen R. et al. (Inc.Legal Department,6176 East Molloy Rd, East Syracuse New York, US)
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