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:
May. 06, 2014
Filed:
Dec. 13, 2010
Kwo-jyr Wong, Taipei Hsien, TW;
Kwo-Jyr Wong, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A cavity filter includes a housing, a plurality of resonators received in the housing, a cover covering the opening, a sliding plate, and a plurality of tuning posts. The housing defines an opening and comprises at least one pair of positioning portions. The plurality of tuning posts are fixed in the cover corresponding to the plurality of resonators. The sliding plate is disposed between the cover and the plurality of resonators, and is slidably positioned at the at least one pair of positioning portions. The sliding plate comprises a plurality of tuning cells and at least one elastic arm. The plurality of tuning cells is coated with a metallic layer and corresponds to the plurality of resonators. The at least one elastic arm extends from the sliding plate and elastically resists the cover.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile