Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal
Patent
1989-02-28
1990-02-13
Butler, Douglas C.
Fluid-pressure and analogous brake systems
Speed-controlled
Having a valve system responsive to a wheel lock signal
303103, 303104, 36442602, B60T 858
Patent
active
049001000
ABSTRACT:
An anti-skid brake control system includes a device for detecting the friction level of a road surface. The system performs mutually different modes of arithmetic operation for deriving wheel acceleration data on the basis of wheel speed monitoring data. Respective modes of arithmetic operations are provided different levels of response characteristics and noise elimination levels adapted for road friction levels. The system selects one of the arithmetic operation modes for deriving the wheel acceleration data depending upon the friction level on the road surface.
REFERENCES:
patent: 3235036 (1966-02-01), Meyer et al.
patent: 3401983 (1968-09-01), Reid, Jr.
patent: 3508795 (1970-04-01), Scharlack et al.
patent: 3547500 (1970-12-01), Riordan
patent: 3656816 (1972-04-01), Schlitz et al.
patent: 3744852 (1973-07-01), Riordan
patent: 3790227 (1974-02-01), Dozier
patent: 3863993 (1975-02-01), Fleischer et al.
patent: 3871715 (1975-03-01), Hikida et al.
patent: 3874741 (1975-04-01), Schnaibel et al.
patent: 3904251 (1975-09-01), Hikida et al.
patent: 3922022 (1975-11-01), Ochiai
patent: 3988042 (1976-10-01), Aoki et al.
patent: 4037882 (1977-07-01), Taylor
patent: 4039227 (1977-08-01), Sivulka
patent: 4043608 (1977-08-01), Bourg et al.
patent: 4076332 (1978-02-01), Taylor et al.
patent: 4275933 (1981-06-01), Miyaka
patent: 4408290 (1983-10-01), Kubo et al.
patent: 4570560 (1986-02-01), Hubele
patent: 4597052 (1986-06-01), Matsuda
patent: 4637663 (1987-01-01), Matsuda
patent: 4651281 (1987-03-01), Masaki et al.
patent: 4656588 (1987-04-01), Kubo
patent: 4660146 (1987-04-01), Kubo
patent: 4662686 (1987-05-01), Matsuda
patent: 4663715 (1987-05-01), Kubo
patent: 4663716 (1987-05-01), Kubo
patent: 4664453 (1987-05-01), Kada et al.
patent: 4665491 (1987-05-01), Kubo
patent: 4667176 (1987-05-01), Matsuda
patent: 4669045 (1987-05-01), Kubo
patent: 4669046 (1987-05-01), Kubo
patent: 4674049 (1987-06-01), Kubo
patent: 4674050 (1987-06-01), Kubo
patent: 4680713 (1987-07-01), Kubo
patent: 4680714 (1987-07-01), Kubo
patent: 4682295 (1987-07-01), Kubo
patent: 4683537 (1987-07-01), Matsuda
patent: 4693522 (1987-09-01), Wupper et al.
patent: 4704684 (1987-11-01), Kubo
patent: 4715662 (1987-12-01), Zanten et al.
patent: 4718013 (1988-01-01), Kubo
patent: 4763260 (1988-08-01), Sakuma et al.
patent: 4776644 (1988-10-01), Arikawa
patent: 4780818 (1988-10-01), Kubo
patent: 4783127 (1988-11-01), Kade et al.
patent: 4807133 (1989-02-01), Shimanuki et al.
patent: 4836619 (1989-06-01), Muto
Fujishiro Takeshi
Higashimata Akira
Ishikawa Yasuki
Yasuno Yoshiki
Butler Douglas C.
Nissan Motor Company Limited
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