Hydraulic power booster with a mechanically operated separate brake control valve member
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 31, 1984
Grant Date -
N/A
app pub date -
Jul 15, 1982
filing date -
Sep 17, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hydraulic power booster arrangement includes a brake valve which is arranged substantially in parallel to a booster piston and which is operative for controlling the connection from a pressure chamber to a auxiliary pressure source or to an unpressurized return reservoir. To control the movement of the brake valve, there is provided a multipart lever actuation mechanism including a support lever and at least one control lever which are pivotally connected to one another intermediate their respective ends. One end of the support lever is pivotally mounted on a retaining member which is rigidly connectible to the power booster housing. The housing is provided with a mounting hole through which the lever actuation mechanism is adapted to be inserted into the pressure chamber and which is adapted to be closed by the retaining member.
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Cited Art Landscape
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