Valves and valve actuation – With friction detent
Patent
1975-01-06
1976-10-19
Cline, William R.
Valves and valve actuation
With friction detent
292 74, 74527, F16K 3504
Patent
active
039867013
ABSTRACT:
A detent mechanism for a reciprocably mounted valve spool includes a plunger mounted in a housing surrounding an end of said spool and including guide means for the plunger at its forward end and its rearward end to provide guide support of the plunger as it is biased into engagement with detent grooves formed on the valve spool. The detent assembly includes an assembly of parts including biasing means and guide means retained in their operative relationship with the plunger for ready insertion or removal from the housing.
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patent: 2535981 (1950-12-01), Bernhard
patent: 2910267 (1959-10-01), Holby
patent: 3285284 (1966-11-01), Junck et al.
Caterpillar Tractor Co.
Cline William R.
Spiegel H. Jay
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