Expansible chamber devices – With cylinder wall contacting guide articulated to piston
Patent
1987-11-23
1989-10-10
Garrett, Robert E.
Expansible chamber devices
With cylinder wall contacting guide articulated to piston
92165R, 92158, 74 44, 74 49, 74 45, 384 11, 184 5, 403152, F01B 900, F16J 1518, F16H 2122
Patent
active
048723959
ABSTRACT:
The crosshead has a body formed of solid, metal plate, and of substantially U-shape. It comprises a pair of spaced-apart parallel limbs which are bridged between by an integral transverse member, and the latter is bored through to receive a piston rod therein. Shoe plates are joined to the limbs to guide the body in reciprocation. In the combination with a connecting rod assembly and a piston rod, an end of the piston rod is directly fastened to the connecting rod assembly, and the crosshead is coupled to an intermediate portion of the piston rod.
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Anderson Alan C.
Bennitt Robert A.
Denion Thomas
Dresser-Rand Company
Garrett Robert E.
Murphy B. J.
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