Gates for throttle valves

Details Gates for throttle valves Gates for throttle valves

2005-12-13

2005-12-13

Look, Edward K. (Department: 3751)

Valves and valve actuation

Pivoted valves

Terminal

C251S302000, C251S368000, C137S527000

Reexamination Certificate

active

06974122

ABSTRACT:
Gate for throttle valves composed of a central supporting portion constituted by a thermoplastic material and an edge portion constituted by a thermoplastic elastomeric material belonging to the same chemical family as the thermoplastic material; the gate is produced by means of a coinjection process of the thermoplastic material and the thermoplastic elastomeric material.

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European Search Report 03011258.5-1253.

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