US PATENT SUBCLASS 192 / 41 R
.~.~ One-way engaging

Current as of: June, 1999
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192 /   HD   CLUTCHES AND POWER-STOP CONTROL

30 R  DF  CLUTCHES {15}
31  DF  .~ Automatic {2}
41 R.~.~ One-way engaging {9}
42  DF  .~.~.~> Free-engine type
43  DF  .~.~.~> Reversible {3}
45  DF  .~.~.~> Ball or roller
45.1  DF  .~.~.~> Wedging pawl or block
45.2  DF  .~.~.~> Two-point gripper
46  DF  .~.~.~> Positive
47  DF  .~.~.~> Manual control
41 S  DF  .~.~.~> Spring
41 A  DF  .~.~.~> Sprags

Unofficial Alpha Subclasses: R S A

DEFINITION

Classification: 192/41

(under subclass 31) Clutches which engage in one direction of rotation without manipulation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

48.6, and 48.92, for plural clutch-assemblages including a one-way engaging clutch.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

111+, for mechanical movements, intermittent grip type, especially subclasses 144+, for lever mounted grip units, and see (1) Note to the definition of Class 74, and subclass 144 for the line between these two subclasses.

123, Internal-Combustion Engines, 185.1+, for internal combustion engine cranking mechanisms.

188, Brakes,

82.1+, for brakes applied to elements rotating relative to stationary elements to prevent retrograde rotation while allowing forward rotation.