US PATENT SUBCLASS 123 / 90.61
.~ Rod

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

90.1  DF  POPPET VALVE OPERATING MECHANISM {19}
90.61.~ Rod {2}
90.62  DF  .~.~> Self-adjusting {1}
90.64  DF  .~.~> Pull type

DEFINITION

Classification: 123/90.61

(under subclass 90.1) Device comprising an elongated, reciprocating element located between a tappet and a rocker or valve and serving to transmit the motion of the tappet thereto.

(1) Note. An element of the kind contemplated here may include means whereby its length can be changed manually in order to create, modify or eliminate clearance (lash) in the operating mechanism. In some types of mechanism (e.g., cam-engaged rocker), the element is not utilized.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

579+, for a mechanism element in the form of a rod.