US PATENT SUBCLASS 285 / 189
END TO SIDE OR PLATE (E.G., REINFORCEMENT)

Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

189END TO SIDE OR PLATE (E.G., REINFORCEMENT) {11}
190  DF  .~> Swivel with lateral port to annular sleeve
191  DF  .~> Bolt or hook in flow (e.g., center bolt)
192  DF  .~> Penetrating (e.g., secant) {2}
196  DF  .~> Expansible packing on spigot
197  DF  .~> Saddle-type clamp {2}
200  DF  .~> Flexible or yielding plate
201  DF  .~> Sput {2}
211  DF  .~> Countersunk packed {1}
213  DF  .~> Gland {2}
219  DF  .~> Screw {2}
222  DF  .~> Expanded or swaged pipe

DEFINITION

Classification: 285/189

(under the class definition) Subject matter comprising means for joining a pipe to a plate or a pipe end to a pipe side.

SEE OR SEARCH THIS CLASS, SUBCLASS:

124.1+, for a joint system comprising means to join parallel noncommunicating pipes to a plate (e.g., a header).

125.1+, especially subclass 352 for branch- type couplings including a joint at the free end of at least one branch.

136.1+, for a pipe or rod-to-pipe to plate series.

414+, for a detachable flange.

416, for a welded flange. SEE OR SEARCH CLASS

122, Liquid Heaters and Vaporizers,

511+, and 512+ for tube and tube sheet connections for heaters and vaporizers.

126, Stoves and Furnaces,

318, for sheet metal stove pipe to plate in conjunction with stoves and furnaces.

165, Heat Exchange,

173+, for side by side tubes connected to a header plate of a heat exchanger.

222, Dispensing,

89+, and 566+ for joints between receptacles and their nozzles, spouts or pouring devices.

241, Solid Material Comminution or Disintegration,

46.03+, for a sink mounted garbage disposal. 248, Supports,

56+, for a support for a pipe or cable in a plate.

403, Joints and Connections,

230+, for a joint between a rod end and a plate or side.