Electric service load management

Details Electric service load management Electric service load management

2007-02-13

2009-08-04

Heitbrink, Tim (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Preform assembly means and means for bonding of plural...

Reshaping means utilizing fluid pressure directly contacting...

C425S388000, C425S508000

Reexamination Certificate

active

07568905

ABSTRACT:
The electric service load of a machine having at least one electric heater and at least one electric motor may be managed as follows. Where the electrical service load of the machine exceeds a threshold, which may result from transient in-rush current attendant upon start-up of an electric motor, or where this load is expected to exceed the threshold, at least one of the heaters may be de-energized. The heater may remain de-energized either for a pre-determined period of time or until the electrical service load falls below a further threshold.

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patent: 4639609 (1987-01-01), Floyd et al.
patent: 5210698 (1993-05-01), Topmiller
patent: 5581132 (1996-12-01), Chadwick
patent: 6705853 (2004-03-01), Nehring
patent: 2007/0010916 (2007-01-01), Rodgers et al.
patent: 1186113 (1985-04-01), None
patent: 2005110711 (2005-11-01), None

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