Wave transmission lines and networks – Dissipating terminations for long lines – Fluid-cooling
Reexamination Certificate
2006-05-09
2006-05-09
Jones, Stephen E. (Department: 2817)
Wave transmission lines and networks
Dissipating terminations for long lines
Fluid-cooling
Reexamination Certificate
active
07042305
ABSTRACT:
A termination for absorbing electromagnetic energy provided by a transmission line and for transferring any resulting heat to a heat sink. The termination comprises a housing in communication with the transmission line for receiving the electromagnetic energy, and in communication with the heat sink for transferring the resulting heat thereto. The termination also includes a conductor disposed within the housing and cooperating with the housing for providing an internal transmission line structure for confining and guiding the electromagnetic energy within the termination. The termination also includes an absorber comprising a lossy dielectric. The absorber is disposed within the housing and is in communication with the internal transmission line for receiving the electromagnetic energy and absorbing the electromagnetic energy in accordance to an absorption profile of the termination. The absorber converts the absorbed energy into heat and is in communication with the housing for transferring the heat thereto.
REFERENCES:
patent: 2443109 (1948-06-01), Linder
patent: 2622152 (1952-12-01), Rosch
patent: 2909736 (1959-10-01), Sommers et al.
patent: 3209284 (1965-09-01), Hast
patent: 3509495 (1970-04-01), Morton
patent: 3564464 (1971-02-01), Hancock et al.
patent: 3585533 (1971-06-01), Denhard
patent: 3654573 (1972-04-01), Graham
patent: 3790904 (1974-02-01), Lesyk et al.
patent: 3996534 (1976-12-01), Bacher
patent: 4024478 (1977-05-01), Wolfe
patent: 4267531 (1981-05-01), Spinner et al.
patent: 4647877 (1987-03-01), Thompson
patent: 4777456 (1988-10-01), Andrikian et al.
patent: 4879562 (1989-11-01), Stern et al.
patent: 4906952 (1990-03-01), Praba et al.
patent: 5047737 (1991-09-01), Oldfield
patent: 5055806 (1991-10-01), Hansen et al.
patent: 5523727 (1996-06-01), Shingyoji
patent: 5610562 (1997-03-01), Geissler et al.
patent: 5670917 (1997-09-01), Mazzochette
patent: 5801598 (1998-09-01), Tantawi et al.
patent: 5831491 (1998-11-01), Buer et al.
patent: 6016085 (2000-01-01), Mazzochette
patent: 6705388 (2004-03-01), Sorgo
patent: 1 077 275 (1960-03-01), None
patent: 1 083 365 (1960-06-01), None
patent: 2 234 833 (1975-01-01), None
patent: 1 490 861 (1977-11-01), None
patent: 58069101 (1983-04-01), None
patent: 61173502 (1986-08-01), None
Barry Industries, Inc. brochure, Attelboro, MA, 1995.
Suetake ET AL., “Microwave Applications of Thin Magnetic Resistive Sheets”, 1977 International Microwave Symposium Digest, San Diego, CA, USA, pp. 21 to 23, Jun. 1977.
Com Dev Ltd.
Jones Stephen E.
LandOfFree
Transmission line termination does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transmission line termination, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission line termination will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3630253