Process for manufacturing an air flow valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 11, 1999
Grant Date -
N/A
app pub date -
Aug 27, 1997
filing date -
Aug 27, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process for manufacturing an air flow throttle valve assembly in which the valve disc or blade is precisely sized and centered after assembly to the shaft and throttle body by heating and squeezing of the disc, preferably while the shaft is held at a shallow angle to extrude the perimeter slightly out to the bore wall. After cooling, the shaft angle is reset to a slightly greater angle.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully