Fluid-pressure and analogous brake systems – Speed-controlled – Pulse frequency or time period controlling pressure rebuild
Reexamination Certificate
2006-08-22
2006-08-22
McClellan, James (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
Pulse frequency or time period controlling pressure rebuild
C303S158000, C303S139000, C303SDIG011, C180S197000
Reexamination Certificate
active
07093913
ABSTRACT:
The present invention relates to a method for traction control of slipping wheels of at least one driving axle, which are driven by way of an open differential gear and can be interlocked by braking intervention to a defined, predeterminable degree for effecting a differential lock function. The invention discloses that the wheel slip of the wheels is detected, that the detected wheel slip variation is compared with predetermined wheel slip patterns for recognizing and monitoring a current driving condition, and that a braking intervention effecting the differential lock function is performed when the sensed wheel slip variation coincides with at least one predetermined wheel slip pattern. The invention allows an accelerated adjustment and control of a differential lock effect depending on the respective driving condition.
REFERENCES:
patent: 4671373 (1987-06-01), Sigl
patent: 4761043 (1988-08-01), Wupper et al.
patent: 4962970 (1990-10-01), Jonner et al.
patent: 5016724 (1991-05-01), Steinhagen et al.
patent: 5419622 (1995-05-01), Burg et al.
patent: 5544949 (1996-08-01), Schmitt et al.
patent: 5719770 (1998-02-01), Matsuno
patent: 5802489 (1998-09-01), Orbach et al.
patent: 6584398 (2003-06-01), Erban
patent: 32 34 282 (1984-03-01), None
patent: 34 21 776 (1984-12-01), None
patent: 37 21 628 (1988-01-01), None
patent: 39 32 567 (1991-04-01), None
patent: 44 18 773 (1996-01-01), None
patent: 44 33 459 (1996-03-01), None
patent: 197 22 054 (1998-12-01), None
patent: 198 58 815 (1999-07-01), None
patent: 199 13 824 (2000-09-01), None
patent: 199 53 773 (2000-09-01), None
patent: 100 50 173 (2001-04-01), None
patent: 199 50 304 (2001-05-01), None
German Search Report of Application No. 102 03 422.2 dated Sep. 19, 2002.
International Search Report of International Application No. PCT/EP03/00248 dated Jun. 24, 2003.
Dresch Carsten
Raulfs Henning
Schafiyha Schahrad
Continental Teves AG & Co. oHG
McClellan James
RatnerPrestia
Sy Mariano
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