Wave transmission lines and networks – Coupling networks – Frequency domain filters utilizing only lumped parameters
Reexamination Certificate
2008-08-29
2011-12-27
Lee, Benny (Department: 2817)
Wave transmission lines and networks
Coupling networks
Frequency domain filters utilizing only lumped parameters
C333S183000, C439S620090
Reexamination Certificate
active
08085114
ABSTRACT:
An electromagnetic filter, which may include a feed-through conductor. The feed-through conductor may have an integral extension for contacting an electrically conductive clip. The clip may have an extension-engaging portion to contact the extension and a dielectric component-contacting end to contact a dielectric component. The dielectric component may be, for example, a varistor, a chip capacitor, or the like, capable of affecting a signal carried by the feed-through conductor. The dielectric component may be proximate to the feed-through conductor and may be oriented such that a primary dimension of the dielectric component is substantially parallel to the feed-through conductor. Another embodiment may include a bus. The invention may also be embodied as methods for assembling electromagnetic filters.
REFERENCES:
patent: 3539954 (1970-11-01), Camire
patent: 4187481 (1980-02-01), Boutros
patent: 4407552 (1983-10-01), Watanabe et al.
patent: 4460463 (1984-07-01), Yoshida
patent: 4700156 (1987-10-01), Blamire et al.
patent: 5032809 (1991-07-01), Chambers et al.
patent: 5635775 (1997-06-01), Colburn et al.
patent: 5825608 (1998-10-01), Duva et al.
patent: 6459935 (2002-10-01), Piersma
patent: 6624503 (2003-09-01), Madsen et al.
patent: 6822845 (2004-11-01), Chereson
patent: 2004/0085158 (2004-05-01), Van Hoyweghen et al.
patent: 2005/0195048 (2005-09-01), Van Hoyweghen, III et al.
patent: 2005/0248907 (2005-11-01), Stevenson et al.
patent: 07-006932 (1995-01-01), None
International Search Report and Written Opinion for PCT/US2008/074939, Dec. 23, 2008, Spectrum Control, Inc. et al.
International Search Report and Written Opinion for PCT/US2008/062926, Oct. 27, 2008, Spectrum Control, Inc. et al.
Chereson Jeffrey D.
Ehrensberger Rob
Hodgson & Russ LLP
Lee Benny
Spectrum Control Inc.
LandOfFree
Electromagnetic filter with a conductive clip retention... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electromagnetic filter with a conductive clip retention..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic filter with a conductive clip retention... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4253928