LandOfFree - US Patents - Listing for Valves and valve actuation,Reciprocating valve

Valves and valve actuation – Reciprocating valve – Push or pull operator

Minor-amount release valve for a hand air pump

Valves and valve actuation – Reciprocating valve – Diaphragm

Movable sleeve type valve

Valves and valve actuation – Reciprocating valve – Diaphragm

Multi-use sterile access/GMP diaphragm valve housing

Valves and valve actuation – Reciprocating valve – Diverse material seal at valve interface

Nipple operated animal watering valve

Valves and valve actuation – Reciprocating valve – Gate

Nonfloating seat for expanding gate valves

Valves and valve actuation – Reciprocating valve – Particular head and seat cooperation

Oil drain device for valve spool cap

Valves and valve actuation – Reciprocating valve – Gate

Open channel gate valve

Valves and valve actuation – Reciprocating valve – Gate

Orifice valve for bulk solids

Valves and valve actuation – Reciprocating valve – Gate

Outfeed gate with wear strip assembly

Valves and valve actuation – Reciprocating valve – Diaphragm

Packless valve apparatus

Valves and valve actuation – Reciprocating valve – Gate

Parallel-slide gate valve

Valves and valve actuation – Reciprocating valve – Gate

Peripheral knife gate seal

Valves and valve actuation – Reciprocating valve – Piston

Piston actuator incorporating partitioned pressure chambers

Valves and valve actuation – Reciprocating valve – Piston

Piston valve

Valves and valve actuation – Reciprocating valve – Gate

Plate brick for sliding gate valve

Valves and valve actuation – Reciprocating valve – Push or pull operator

Plural component air operated snuff-back dispense valve

Valves and valve actuation – Reciprocating valve – Particular head and seat cooperation

Pneumatic plunger-type valve

Valves and valve actuation – Reciprocating valve – Push or pull operator

Pneumatic sensor

Valves and valve actuation – Reciprocating valve – Particular head and seat cooperation

Poppet damper in exhaust gas duct