The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 12, 2005
Filed:
Feb. 05, 2001
Applicants:
Robert Wilson, Maldon, GB;
Steven Bardell, Great Dunmow, GB;
Timothy a Crompton, Tiptree, GB;
Inventors:
Assignee:
Marconi Applied Technologies, Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J023/027 ;
U.S. Cl.
CPC ...
Abstract
In a multistage collector used in a linear beam tube such as an IOT or klystron, electrode stages are separated by ceramic rings having metallised surfaces to provide distributed bypass capacitors. This eliminates or reduces leakage or any radio frequency energy from the interior of the collector to the outside.