Fluid-pressure and analogous brake systems – Speed-controlled – Odd condition or device detection
Reexamination Certificate
2008-05-20
2008-05-20
Rodriguez, Pam (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
Odd condition or device detection
C303S009670, C180S900000
Reexamination Certificate
active
07374256
ABSTRACT:
An agricultural vehicle is disclosed having ancillary equipment that may be raised and lowered relative to the ground with consequential changing of the position of the center of gravity of the vehicle and having a hydraulic braking system comprising a master cylinder and a slave cylinder. The braking system further includes a pressure relief valve for limiting the hydraulic pressure applied to the slave cylinder only when the vehicle is in road mode. This ensures that the braking force does not exceed a safe limit below which the vehicle does not risk toppling forwards when braking.
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De Lathauwer Tom A
Deneir Stephan P. G.
Rogiers Willy F
Vandendriessche Jean-Pierre
CNH America LLC
Henkel Rebecca
Rodriguez Pam
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