Light source device

Details Light source device Light source device

2011-01-11

2011-01-11

Macchiarolo, Peter J (Department: 2879)

Electric lamp and discharge devices

With temperature modifier

For envelope wall

C313S025000, C313S046000, C313S049000, C313S318010, C313S634000, C362S294000

Reexamination Certificate

active

07868526

ABSTRACT:
The present invention relates to a light source apparatus with a structure that enables the brightness of a gas discharge tube to be stabilized and facilitates gas discharge tube maintenance work. The light source apparatus has a gas discharge tube, a lamp container housing the gas discharge tube, and a base on which the lamp container is fixed. The gas discharge tube is fixed via a heat insulating member to a portion of an outer shell of the lamp container, and the heat insulating member functions to reduce heat transfer between the lamp container and the gas discharge tube to reduce the influence of temperature change, outside the lamp container, on the gas discharge tube. The lamp container also has an attachment/detachment structure for enabling attachment and detachment of the portion of the outer shell on which the gas discharge tube is fixed via the insulating member, with respect to the remaining portion of the outer shell, and whereby the attachment/detachment structure facilitates gas discharge tube maintenance work.

REFERENCES:
patent: 2002/0054493 (2002-05-01), Sei et al.
patent: 2002/0060909 (2002-05-01), Sei et al.
patent: 58-13688 (1983-01-01), None
patent: 59-93086 (1984-06-01), None
patent: 4-98777 (1992-03-01), None
patent: 6-60019 (1994-08-01), None
patent: 11-344435 (1999-12-01), None
patent: 2000-315417 (2000-11-01), None
patent: 2001-176304 (2001-06-01), None
patent: 2001-256924 (2001-09-01), None
patent: 00/14770 (2000-03-01), None
patent: 01/06173 (2001-01-01), None
patent: 01/91160 (2001-11-01), None
Machine translation of JP 2001-176304, JP 6-60019 and JP 2001-256924.

Affiliated with

Also associated with

Rating

Light source device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light source device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light source device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2672707