Communications: electrical – Condition responsive indicating system – With particular system function
Patent
1997-07-24
1999-11-23
Lee, Benjamin C.
Communications: electrical
Condition responsive indicating system
With particular system function
340524, 340525, 340577, 340584, 340628, 340632, 109 1R, 109 31, 109 33, 454369, 169 19, 169 49, G08B 2900
Patent
active
059907894
ABSTRACT:
A method and system for preventing smoke and fire damage in a clean room within which a tool including an electrically powered element is located. The method includes the step of providing the tool with a system including a fire proof housing, a sensor, an environmental sealing mechanism, an operator panel and a controller. The fire proof housing is secured over the tool and includes a door and at least one port to the tool. The sensor monitors an environmental condition within the housing and generates a sensor signal. The environmental sealing mechanism seals the at least one port and the door to the housing in response to the control signals to render the housing environmentally sealed. The operator panel includes visual indicators responsive to actuation signals. The controller is adapted to receive and process the sensor signals and to execute a shutdown control sequence during which the control signals and the actuation signals are generated.
REFERENCES:
patent: 3807480 (1974-04-01), Smart
patent: 3866687 (1975-02-01), Banner
patent: 4059059 (1977-11-01), Hughes
patent: 4195288 (1980-03-01), Morton
patent: 4610012 (1986-09-01), Terada et al.
patent: 4797254 (1989-01-01), Seidel
patent: 5074137 (1991-12-01), Harris et al.
patent: 5163517 (1992-11-01), Kozai et al.
patent: 5573066 (1996-11-01), Vaillancourt et al.
patent: 5782690 (1998-07-01), Gustafson et al.
patent: 5833295 (1998-11-01), Farlow, Jr.
Barsky Joseph B.
Berman Michael Jay
Lee Benjamin C.
LSI Logic Corporation
LandOfFree
System and method for preventing smoke and fire damage to people does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for preventing smoke and fire damage to people, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for preventing smoke and fire damage to people will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1226478