US 2008/0304266 A1 · Light source apparatus

Abstract

A light source apparatus comprises a reflection mirror; a first support member which supports a first mouthpiece of a xenon lamp; a second support member which supports a second mouthpiece of the xenon lamp; a support plate which supports the reflection mirror and the first and second mouthpieces; wherein the first lamp support member has a lamp support portion, and a support stand which is supported by the support plate and supports the lamp support portion, and wherein the lamp support portion has a position changing portion capable of changing the first support member between two positions in an optical direction.

Claims14

Dependent claims

A light source apparatus comprising:

a reflection mirror;
a first support member which supports a first mouthpiece of a xenon lamp;
a second support member which supports a second mouthpiece of the xenon lamp;
a support plate which supports the reflection mirror and the first and second mouthpieces;
wherein the first lamp support member has a lamp support portion, and a support stand which is supported by the support plate and supports the lamp support portion, and
wherein the lamp support portion is capable of selectively changing a position of the first support member between two positions in an optical direction.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

12/153,647Filed 22 May 2008

Priority

JP 2007-1505426 Jun 2007

Published

11 Dec 2008

Term ends

Not estimatedThe source records don’t support an estimate.

Classification7 codes

F21V 19/008
Of tubular light sources, e.g. ring-shaped fluorescent light sources: of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
G03B 21/2026
Characterised by the light source: gas discharge type light sources, e.g. arcs
G03B 21/2066
Lamp housings: reflectors in illumination beam
F21V 7/0025
Reflectors for light sources: combination of two or more reflectors for a single light source

Light source apparatus

Life of this patent

Light source apparatus

Life of this patent

Abstract

Claims14