Hopper gate valve

Details Hopper gate valve Hopper gate valve

1992-07-16

1994-02-15

Chambers, A. Michael

Fluid handling

With casing, support, protector or static constructional...

Vehicle

251111, 251144, 251229, 251279, A01M 700

Patent

active

052858111

ABSTRACT:
An hopper gate valve having a valve body for connection to a hopper car with a generally elongated discharge opening is provided. A valve member is adapted to engageable and disengage the elongated discharge opening by using a control apparatus which controllably and pivotally effects the displacement of the valve member with respect to the elongated discharge opening.

REFERENCES:
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patent: 4250987 (1981-02-01), Trammell et al.
patent: 4317532 (1982-03-01), Przybylinski
patent: 5000212 (1991-03-01), Tervo

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