Fluid-pressure and analogous brake systems – Multiple fluid-receiving devices – Multiple motors
Reexamination Certificate
2006-01-24
2011-12-06
Schwartz, Christopher P (Department: 3657)
Fluid-pressure and analogous brake systems
Multiple fluid-receiving devices
Multiple motors
C303S137000, C701S070000, C701S083000
Reexamination Certificate
active
08070237
ABSTRACT:
To predictively determine the occurrence of rear wheel lifting before actual lifting of a rear wheel occurs and enable control of brake force.Vehicle body deceleration is computed on the basis of wheel velocities obtained by wheel velocity sensors45and46(S102), and when it is determined that that computed value exceeds a predetermined value K1(S104), then the pressure of a front wheel cylinder3is reduced by a predetermined pressure and held at that reduced pressure (S106), and when it is determined that vehicle body deceleration has fallen below a value that is, for example, lower by a predetermined value α than the predetermined value K1(S108), then the state of holding of the pressure of the front wheel cylinder3is released (S110) and brake control returns to normal brake control.
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Hamm Markus
Ogawa Takahiro
Westerfeld Helge
Bayerische Motoren Werke Aktiengesellschaft
Bosch Corporation
Greigg Ronald E.
Schwartz Christopher P
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