Assembly for combustion chamber monitoring camera

Details Assembly for combustion chamber monitoring camera Assembly for combustion chamber monitoring camera

1996-09-24

1998-11-03

Faile, Andrew I.

Television

Special applications

Hazardous or inaccessible

348 82, H04N 718

Patent

active

058316680

ABSTRACT:
An assembly for a combustion chamber monitoring camera comprises an image-forming optical system (20) whose object space (26) is a combustion chamber and whose image plane (5) is coincident with the photosensitive element of the camera, and whose focal point (24) on the object space side is situated outside the optical system (20), and a structure (22) enclosing the optical system (20). On the object space side of the optical system (20), a solid baffle plate (38) is placed having a hole (1) made cocentrical with the center axis of the optical system (20) and situated at the focal point (24) of the entire optical system on the object space side, or in the vicinity thereof. A structure (22,40) encloses the optical system (20) in such a manner that purging air can be fed via the hole (1) along a channel (32,34) positioned between the optical system (20) and the enclosing structure (22,40) thereof in the combustion chamber.

REFERENCES:
patent: 3021385 (1962-02-01), Summerhayes, Jr.
patent: 3021386 (1962-02-01), Clark
patent: 3114799 (1963-12-01), Waters et al.
patent: 3588067 (1971-06-01), Shimotsuma et al.
patent: 3609236 (1971-09-01), Heilman
patent: 3668371 (1972-06-01), Fry et al.
patent: 4432286 (1984-02-01), Witte
patent: 4969035 (1990-11-01), Dawson
patent: 5068720 (1991-11-01), Herlitz et al.

Affiliated with

Also associated with

Rating

Assembly for combustion chamber monitoring camera does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Assembly for combustion chamber monitoring camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly for combustion chamber monitoring camera will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-695232