Wave filter structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 26, 2009
app pub date -
May 20, 2008
filing date -
May 20, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wave filter includes a shell, a wave filter circuit board in the shell, a cover secured over a holding room of the shell, and a grounding component interposed between the circuit board and the cover; the shell has several detainment gaps on an upper end of its surrounding wall; the circuit board has several grounding holes; the cover has several joining protrusions on its periphery, and is joined on the shell with the joining protrusions being tightly embedded in corresponding detainment gaps on the shell; the grounding component has several grounding terminals, which are embedded in corresponding grounding holes of the circuit board; the grounding component has several joining protrusions on a periphery, which are embedded in corresponding detainment gaps; thus, the circuit board will be directly grounded through the grounding component and the shell after assembly without applying solder between the circuit board and the shell.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully