US PATENT SUBCLASS 184 / 6
SYSTEMS

Current as of: June, 1999
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184 /   HD   LUBRICATION

6SYSTEMS {22}
6.1  DF  .~> With means to control machine operation
6.2  DF  .~> With machine tilt compensating means
6.3  DF  .~> With machine starting means
6.4  DF  .~> With safety or indicating means
6.5  DF  .~> Crank-type machines {4}
6.11  DF  .~> Gas turbine
6.12  DF  .~> Gearing
6.13  DF  .~> Dry sump
6.14  DF  .~> Machine tools
6.15  DF  .~> Sewing machines
6.16  DF  .~> Rotary compressor
6.17  DF  .~> Cylinders parallel to shaft
6.18  DF  .~> Vertical shaft
6.19  DF  .~> Linkage mechanisms
6.21  DF  .~> With lubricant treatment means {3}
6.26  DF  .~> With mist or fog means
6.27  DF  .~> With guard
6.28  DF  .~> Pump or pump systems mounting means
7.1  DF  .~> For twister ring or spinning spindle
7.2  DF  .~> For chassis lubrication {1}
7.4  DF  .~> With measuring or metering value system {3}
11.1  DF  .~> Splash {4}

DEFINITION

Classification: 184/6

The combination of conveying-pipes with a source of lubricant-supply and arranged to lubricate the several bearings of a machine or of several machines from a common source of supply.

(1) Note. In connection with the above there may or may not be an arrangement to return the oil not used to the source of supply.

SEE OR SEARCH CLASS

123, Internal-Combustion Engines,

90.33+, for poppet valve operating mechanism having a related lubrication feature.

210, Liquid Purification or Separation, appropriate subclasses for processes and apparatus for removal of a constituent from a liquid mixture, e.g., oil filters, particularly

167+, and 171 for the combination of a liquid separator and art device defining no characteristics of the art device in addition to those necessary to the functioning of the liquid separator, e.g., a named source of liquid or the separator.