Patent · US Active

Methods and devices for grounding deep drawn resonators

US9742050B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

Alcatel-Lucent Shanghai Bell Co., Ltd. · CN

Inventors

Yin-Shing Chong · Middletown, US
Yunchi Zhang · Wallingford, US
Peter A. Casey · Buford, US

Key dates

Filing date	Jan 17, 2014
Grant date	Aug 22, 2017
Priority date	—
Expiry date	Apr 21, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49117
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Difficulties in grounding a non-integral, deep drawn resonator (DDR) to the filter body of a cavity may be substantially eliminated by preventing the movement of the DDR away from a grounding contact area on the filter body. The addition of a compression plate and stop limiter in the connection of the non-integral DR to the filter body helps insure that any such movement is eliminated or substantially reduced.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.