Cooled discharge lamp having a fluid cooled diaphragm structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 21, 1984
Grant Date -
N/A
app pub date -
Jun 3, 1980
filing date -
Jun 12, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
To cool the diaphragm of a spectral discharge lamp having an anode and a cathode between which a discharge is established, which discharge is controlled by the diaphragm, a fluid supply and removal duct is connected to a cooling circuit in or on the diaphragm structure to supply, for example, water to cool the diaphragm. The tube or bulb of the lamp may be in form of a jacketed enclosure through which cooling water is conducted, preferably in the same supply and removal circuit as that for the diaphragm structure.
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