Injection molded ceramic metal halide arc tube having non-tapered end and method of forming same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 3, 2008
Grant Date -
Feb 3, 2005
app pub date -
Aug 31, 2004
filing date -
Aug 23, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An arc tube for a ceramic metal halide lamp includes a hollow first body member (40) that is tapered along a majority of its length to aid in removing the molded component from a pin during assembly. An open end (46) of the first body member has a constant diameter (60) allowing it to be joined to a constant diameter portion (72) of the second body member or end cap (70). The mating constant diameter portions ensure that the hollow first body member can be monolithically joined with the end cap with a reduced level of seal voids.
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