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US20110163658 |
MERCURY DISPENSING SYSTEM FOR FLUORESCENT LAMPS
The present invention relates to a mercury dispensing system (11; 21, 31) for fluorescent lamps, comprising a dispensing member (12; 22, 32) containing a mercury releasing compound. The dispensing... |
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US20120112631 |
DISCHARGE LAMP
A discharge lamp comprising a holed metallic structure that serves as a support for an amalgam Bi—In—X—Hg, a method for controlling pressure of mercury within discharge lamps and a process for... |
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US20100259167 |
MERCURY DISPENSING DEVICES WITH A REDUCED PARTICLE LOSS
Mercury dispensers (10; 20) having a highly reduced particle loss and containing a mixture of powders of a mercury releasing compound and of a plastic metal or alloy and optionally of a getter... |
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US20090278456 |
Mercury source
The invention relates to a mercury source for a low-pressure discharge lamp comprising an amalgam body which is arranged on a front surface of a wire or enclosed in a perforated structure. The... |
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US20110050085 |
Precision Mercury Dispenser Using Wire
A fluorescent lamp includes a tubular member or envelope having an arc generating and sustaining medium therein. An electrode is provided in each end of the tubular member and a phosphor coating... |
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US20090200941 |
Control of mercury leaching
A safely disposable, mercury-containing lamp includes a component comprising an effective amount of materials to allow the lamp to safely be disposed of, the materials forming a tri-partite... |
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US20100156288 |
Extra-high pressure mercury lamp
An extra-high pressure mercury lamp includes an arc tube made of quartz glass. The lamp includes an arc tube portion and sealing portions connected to the arc tube portion, and encloses 0.15... |
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US20070176560 |
Gas discharge lamp comprising a helicoid discharge tube and an inner tube piece
The invention relates to a novel compact fluorescent lamp with a helical discharge tube 2 and a tube piece 8 which is fitted to it and can serve to accommodate an Hg source 14 and also as an... |