Data processing: generic control systems or specific application – Specific application – apparatus or process – Mechanical control system
Reexamination Certificate
2006-01-24
2006-01-24
Picard, Leo (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Mechanical control system
C137S624110
Reexamination Certificate
active
06990393
ABSTRACT:
A utility controller and a service panel combination for limiting access to authorized persons. A sub-region of the service panel contains at least one electrically-operated (e.g., solenoid-operated) valve that is connected to service utilities (e.g., water or gas) piping so as to control flow there-through. According to one embodiment, another sub-region (i.e., a utility controller region) contains electrical controls for controlling the valve(s) and communicating with other services such as a remote transmitter, or an auxiliary monitoring system (e.g., a fire alarm system). In another embodiment, the service panel is remotely located with respect to the utility controller. The controller facilitates provision of numerous features including: emergency shutdown by anyone while permitting reset only by authorized personnel; modular construction so as to facilitate installation of the system. Various jumper terminals and connecting wires provide for programming of the system to accommodate a variety of applications.
REFERENCES:
patent: 3417212 (1968-12-01), Driscoll
patent: 4841287 (1989-06-01), Flig et al.
patent: 5267587 (1993-12-01), Brown
patent: 5331619 (1994-07-01), Barnum et al.
patent: 5440477 (1995-08-01), Rohrberg et al.
patent: 6267587 (2001-07-01), Bishop et al.
Kosowski Alexander
Picard Leo
Slater & Matsil L.L.P.
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