US PATENT SUBCLASS 464 / 147
.~ Torque transmitted via intermediate element

Current as of: June, 1999
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464 /   HD   ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS

106  DF  COUPLING ACCOMMODATES DRIVE BETWEEN MEMBERS HAVING MISALIGNED OR ANGULARLY RELATED AXES {9}
147.~ Torque transmitted via intermediate element {5}
148  DF  .~.~> Element carries or receives hook on opposite ends for connection to drive and driven members (e.g., link chain)
149  DF  .~.~> Axially intermeshing teeth
150  DF  .~.~> Intermediate element located between overlapping surfaces on drive and driven members {2}
153  DF  .~.~> Intermediate element includes internal openings at opposite ends for receiving axially spaced ends on drive and driven members {1}
155  DF  .~.~> Intermediate element includes external surface at opposite ends received in complementary openings in axially spaced ends of driving and driven members driven members {1}

DEFINITION

Classification: 464/147

Torque transmitted via intermediate element:

(under subclass 106) Subject matter wherein said structure includes means interconnecting driving and driven members, said means being relatively movable with respect to each of said members.