Electrical transmission or interconnection systems – Plural load circuit systems – Plural sources of supply
Patent
1996-07-02
1998-06-09
Elms, Richard T.
Electrical transmission or interconnection systems
Plural load circuit systems
Plural sources of supply
307 38, 307 39, 307140, 361170, 361192, 361191, H02H 306
Patent
active
057639590
ABSTRACT:
A control cabinet for distributing power to a plurality of automated independent and parallel operated loads. A plurality of control cabinets can be interfaced with control cable to be supervised by one main controller. The main controller distributes low voltage ac signals to each control cabinet, which transfers the low voltage signal into high voltage power distribution by a series of low and high voltage relays, thus eliminating the need for excess circuit boards and transformers normally associated with this task.
REFERENCES:
patent: 3177409 (1965-04-01), Kroes et al.
patent: 3359426 (1967-12-01), Burr
patent: 4020358 (1977-04-01), Wyland
patent: 4208593 (1980-06-01), Sullivan
patent: 4236084 (1980-11-01), Gingrass
patent: 4310770 (1982-01-01), Keener et al.
patent: 4687948 (1987-08-01), Helt
patent: 4710841 (1987-12-01), Bottrell
patent: 4719364 (1988-01-01), Pequet et al.
patent: 4814929 (1989-03-01), Ashley
patent: 4847782 (1989-07-01), Brown, Jr.
patent: 5063328 (1991-11-01), Walton
patent: 5214311 (1993-05-01), Kageyama et al.
patent: 5225994 (1993-07-01), Arinobu et al.
patent: 5436510 (1995-07-01), Gilbert
patent: 5574653 (1996-11-01), Coomer et al.
patent: 5615105 (1997-03-01), Tofigh et al.
Elms Richard T.
Ganjian Peter
Roberts Larry K.
LandOfFree
Control cabinet for building automation systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control cabinet for building automation systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control cabinet for building automation systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2203844