Bleeding System For A Hydraulic Steering System
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 13, 2009
app pub date -
Mar 14, 2007
filing date -
Jun 28, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A hydraulic working cylinder of a steering system for a motor vehicle, wherein a piston having a piston rod is displaceably disposed in the working cylinder and the working cylinder has a working chamber into which leads at least one line connection for supply and discharge of pressurized medium. A ring is disposed in the working chamber, and a groove is provided in an inner wall of the working cylinder and is in communication with the line connection. The groove extends from the line connection to an upper region of the working chamber, and the ring closes off the groove relative to the working chamber with the exception of an upper region of the groove that is disposed adjacent to the upper region of the working chamber.
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