Electricity: circuit makers and breakers – Electric switch details – Contact
Patent
1989-12-26
1992-06-09
Tolin, Gerald P.
Electricity: circuit makers and breakers
Electric switch details
Contact
55274, 55350, 165 40, 200 6142, 340568, 340607, 361384, H05K 720, B01D 4642
Patent
active
051209195
ABSTRACT:
In order to replace a dirty filter in a cabinet, the clean filter is introduced in an upper slot of the cabinet until it comes in contact with the paddle of switch. The clean filter is thus superposed on the dirty filter, and the dirty filter is retracted through the lower slot of the cabinet. The replacement of the filter is done without stopping the machine.
REFERENCES:
patent: 3201772 (1965-08-01), Ladusaw
patent: 3925710 (1975-12-01), Ekert
patent: 3971877 (1976-07-01), Lee
patent: 4240072 (1980-12-01), Fowler
patent: 4726825 (1988-02-01), Natale
patent: 4889542 (1989-12-01), Hayes
patent: 4946480 (1990-08-01), Hauville
patent: 4963170 (1990-10-01), Weber
Haldeman, Fast Bus Rack Alarms and Limits, IEE Transactions on Nuclear Science, vol. 33, No. 1, Feb. 1986, N.Y., pp. 838-840.
Bull S.A.
Tolin Gerald P.
LandOfFree
Cabinet for a machine cooled by ventilation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cabinet for a machine cooled by ventilation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cabinet for a machine cooled by ventilation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1806033