Hydraulic control systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 2001
Grant Date -
N/A
app pub date -
May 26, 1999
filing date -
Jun 9, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hydraulic actuator for a vehicle roll control system includes a fluid pressure transducer 28, housed in a valve block 16, the output characteristic of which is temperature dependent. In order to correct for this the temperature of the fluid is monitored. This is done by monitoring the duty ratio of the pulse width modulated driving signal to a control valve 22 in the block, which varies with temperature to produce a constant total current.
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