Method for producing a throttle valve unit with integrated...

Details Method for producing a throttle valve unit with integrated... Method for producing a throttle valve unit with integrated...

2006-01-17

2006-01-17

Ortiz, Angela (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

C264S250000, C264S255000, C264S259000, C264S328800

Reexamination Certificate

active

06986860

ABSTRACT:
A method for producing a throttle valve unit, which is contained in a throttle device comprised of two housing halves. A receptacle housing for an adjusting drive mechanism that actuates the throttle valve unit is formed onto the throttle device. The throttle valve unit is produced in one piece in a single operation using an injection molding process in which a frame structure is produced, which encompasses a valve surface on both sides of a valve shaft that has bearing elements.

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