Valve guide for poppet valve
Номер патента: CA1054855A
Опубликовано: 22-05-1979
Автор(ы): Curtis J. Parker, Kenneth H. Mcgill
Принадлежит: Dresser Industries Inc
Опубликовано: 22-05-1979
Автор(ы): Curtis J. Parker, Kenneth H. Mcgill
Принадлежит: Dresser Industries Inc
Реферат: Abstract of the Disclosure. A poppet valve guide mech-anism for use in pumps such as large piston-type pumps uses a valve guide sleeve secured to an outwardly extending base plate which has a plurality of support legs attached thereto. The guide and sup-port assembly are retained in place by a partially tapered locking bar transversely engaged on said assembly, and arranged to seat the support legs tightly on an annular ledge formed in the pump's fluid-end chamber. 1a
IMPROVEMENT IN THE VALVE GUIDE FOR MUSHROOM VALVES
Номер патента: IT1066238B. Автор: . Владелец: Dresser Ind. Дата публикации: 1985-03-04.