US PATENT SUBCLASS 60 / 746
.~.~.~.~ Plural distinct injectors

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

39.01  DF  COMBUSTION PRODUCTS USED AS MOTIVE FLUID {31}
722  DF  .~ Combustion products generator {14}
734  DF  .~.~ Having fuel supply system {6}
740  DF  .~.~.~ With fuel injector {6}
746.~.~.~.~ Plural distinct injectors {1}
747  DF  .~.~.~.~.~> Injectors in distinct radially spaced parallel flow combustion products generators arranged to combine discharges

DEFINITION

Classification: 60/746

Plural distinct injectors:

(under subclass 740) Device wherein a plurality of injector units, each physically spaced from the other, are provided in a combustion device.

(1) Note. Mere duplicate circumferentially spaced combustion device each having a single injector is not considered subject matter for this subclass. Classification there is based upon the structure of one of the devices.

SEE OR SEARCH THIS CLASS, SUBCLASS:

39.5, for plural distinct injectors feeding each of a plurality of combustion devices wherein the devices are separated by a motor means (i.e., a turbine with a combustion products generator upstream and an afterburner downstream).

742, for a plurality of injectors combined in a unitary structure.