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:
Dec. 30, 2003
Filed:
Oct. 19, 2001
Applicant:
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 7/10 ;
U.S. Cl.
CPC ...
H01B 7/10 ;
Abstract
The invention relates to a bearing device for a spindle, for example, for a dielectric tuner ( ) in a cavity filter for electromagnetic waves. The bearing device comprises at least two sprung tongues ( ), each of which has a stud ( ) with a partially spherical free end, where at least two of the free ends are in contact with a sliding surface ( ). The invention also relates to a cavity filter and a method for assembling the cavity filter.
Quick Actions:
Henningsson, Uno. (2003). Bearing device (U.S. Patent No. 6670869). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6670869
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