US PATENT SUBCLASS 60 / 563
.~.~ Expansible chamber of output pressurized directly by motive fluid and indirectly by a master driven by the motive fluid

Current as of: June, 1999
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60 /   HD   POWER PLANTS

325  DF  PRESSURE FLUID SOURCE AND MOTOR {47}
533  DF  .~ Pulsator {25}
563.~.~ Expansible chamber of output pressurized directly by motive fluid and indirectly by a master driven by the motive fluid {1}
564  DF  .~.~.~> Delivery pressure of master lower than pressure driving master

DEFINITION

Classification: 60/563

(under subclass 533) Apparatus including an expansible chamber motor and means by which pressure fluid from a source is at one time fed directly into the expansible chamber and at another time into the motor of a master fluid drives the expansible chamber motor as its slave.

SEE OR SEARCH CLASS

91, Motors: Expansible Chamber Type,

6, for an expansible chamber motor provided with motive fluid at different times through supply paths that are different under different operating conditions, and see the search notes to for the line between the two classes as to this subject matter.