Brakes – Internal-resistance motion retarder – Using a rotary-type fluid damper
Reexamination Certificate
2008-01-08
2008-01-08
Rodriguez, Pam (Department: 3683)
Brakes
Internal-resistance motion retarder
Using a rotary-type fluid damper
C188S305000, C188S312000
Reexamination Certificate
active
07316303
ABSTRACT:
A mechanical device for use in the control of mechanical forces. The device comprising first and second terminals which, in use, are connected to components in a system for controlling mechanical forces. These terminals are moveable with respect to one another. The device further comprises means connected between the terminals to control the mechanical forces at the terminals. These mechanical forces are proportional to the relative acceleration between the terminals, wherein the proportionality term is either a fixed constant or a variable function.
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Translated abstract of DE 19727401 (the original document having been provided by applicant), dated Jan. 7, 1999.
Cambridge University Technical Services Ltd.
Edell Shapiro & Finnan LLC
Rodriguez Pam
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