US PATENT SUBCLASS 137 / 118.01
.~.~ Plural outflows

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

87.01  DF  SELF-PROPORTIONING OR CORRELATING SYSTEMS {8}
109  DF  .~ Self-controlled branched flow systems {4}
118.01.~.~ Plural outflows {5}
118.02  DF  .~.~.~> Single actuator operates plural outlets simultaneously
118.03  DF  .~.~.~> Biased open isolation valve
118.04  DF  .~.~.~> Flow rate responsive {1}
118.06  DF  .~.~.~> Pressure responsive {1}
119.01  DF  .~.~.~> Alternately or successively substituted outflow {7}

DEFINITION

Classification: 137/118.01

Plural outflows:

(under subclass 109) Subject matter comprising a sensor and wherein the flow is from a single source and is divided in to a plurality of paths which the flow may take to separate destinations and the flow is controlled by the sensor in response to the change in the condition (e.g., fluid level, flow rate, or pressure, or the like), or a characteristic of the fluid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

98+, for plural flow systems with mutual control devices.

115.01+, for branch flow systems in which a bypass is controlled in response to a change in condition.

455+, for pressure relief valve which may be mounted on the side of the flow line in which there is no branched flow

characteristics claimed.

861+, for nonautomatic distribution systems having a plurality of controlled outflows.