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:
Jun. 12, 2007
Filed:
Aug. 21, 2006
Edward Stanley Sobieradzki, Colchester, GB;
Stephen Bardell, Barnston, GB;
Steven Aitken, Chelmsford, GB;
Alan Edward Wheelhouse, Braintree, GB;
Edward Stanley Sobieradzki, Colchester, GB;
Stephen Bardell, Barnston, GB;
Steven Aitken, Chelmsford, GB;
Alan Edward Wheelhouse, Braintree, GB;
E2V Technologies (UK) Limited, Chelmsford, GB;
Abstract
A collector for an electron beam tube comprises a plurality of electrode stages. The electrode stages are spaced from one another by a non-conductive spacer. The non-conductive spacer is located between portions of electrodes and extends into the collector on a first side and out of the collector on a second side. The non-conductive spacer has an inner portion extending into the collector and an outer portion extending out of the collector and a waisted portion there between. The spacer is held at the waisted portion.