Valve timing control apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 1, 2015
Grant Date -
Jul 26, 2012
app pub date -
Jan 18, 2012
filing date -
Jan 20, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A driving portion is configured to cause a driving force to move a spool in a first direction, and a bias unit is configured to cause a biasing force to bias the spool in a second direction in an axis direction. A part of a lock region is defined as a throttle region at which a flowing amount of working fluid flowing from a supply port to an introduction port is throttled. The throttle region is set to be located at a movable end position of the spool in the second direction to which the spool arrives when the driving force is not applied to the spool.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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