Optical sensor or emitter used for monitoring combustion...

Details Optical sensor or emitter used for monitoring combustion... Optical sensor or emitter used for monitoring combustion...

2006-03-07

2006-03-07

Kwok, Helen (Department: 2856)

Measuring and testing

Test stand

For engine

C073S035070

Reexamination Certificate

active

07007547

ABSTRACT:
An optical sensor or emitter (1) used for monitoring combustion processes in a combustion chamber is provided with an optical element (2) on a side facing the combustion chamber and an optical fiber or fiber bundle (3) on a side opposite the combustion chamber, the optical element and optical fiber/fiber bundle being jointly held in a metal sleeve (4). An annular gap filled with solder material (5) is provided between the optical element (2) and the inside of the metal sleeve (4).

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