AU450978B2 – Adaptive control for fluid pressure braking systems
– Google Patents
AU450978B2 – Adaptive control for fluid pressure braking systems
– Google Patents
Adaptive control for fluid pressure braking systems
Info
Publication number
AU450978B2
AU450978B2
AU34635/71A
AU3463571A
AU450978B2
AU 450978 B2
AU450978 B2
AU 450978B2
AU 34635/71 A
AU34635/71 A
AU 34635/71A
AU 3463571 A
AU3463571 A
AU 3463571A
AU 450978 B2
AU450978 B2
AU 450978B2
Authority
AU
Australia
Prior art keywords
fluid pressure
adaptive control
braking systems
pressure braking
systems
Prior art date
1970-10-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU34635/71A
Other versions
AU3463571A
(en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1970-10-16
Filing date
1971-10-15
Publication date
1974-07-25
1971-10-15
Application filed by Bendix Westinghouse Automotive Air Brake Co
filed
Critical
Bendix Westinghouse Automotive Air Brake Co
1973-06-21
Publication of AU3463571A
publication
Critical
patent/AU3463571A/en
1974-07-25
Application granted
granted
Critical
1974-07-25
Publication of AU450978B2
publication
Critical
patent/AU450978B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
B60T8/17—Using electrical or electronic regulation means to control braking
B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
B60T8/1763—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface
B60T8/17633—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface based on analogue circuits or digital circuits comprised of discrete electronic elements
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
B60T8/3605—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force wherein the pilot valve is mounted in a circuit controlling the working fluid system
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
B60T8/50—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having means for controlling the rate at which pressure is reapplied to or released from the brake
B60T8/5018—Pressure reapplication using restrictions
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
B60T8/50—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having means for controlling the rate at which pressure is reapplied to or released from the brake
B60T8/5087—Pressure release using restrictions
AU34635/71A
1970-10-16
1971-10-15
Adaptive control for fluid pressure braking systems
Expired
AU450978B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US8148170A
1970-10-16
1970-10-16
USUS81.481
1970-10-16
Publications (2)
Publication Number
Publication Date
AU3463571A
AU3463571A
(en)
1973-06-21
AU450978B2
true
AU450978B2
(en)
1974-07-25
Family
ID=22164451
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU34635/71A
Expired
AU450978B2
(en)
1970-10-16
1971-10-15
Adaptive control for fluid pressure braking systems
Country Status (8)
Country
Link
US
(1)
US3734573A
(en)
JP
(1)
JPS5516854B1
(en)
AU
(1)
AU450978B2
(en)
CA
(1)
CA950511A
(en)
DE
(1)
DE2151513C2
(en)
FR
(1)
FR2111653B1
(en)
GB
(1)
GB1367364A
(en)
SE
(1)
SE387901B
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2119293A1
(en)
*
1971-04-21
1972-11-02
Daimler-Benz Ag, 7000 Stuttgart
Device for regulating the brake slip and for preventing the locking of the wheels of vehicles, especially motor vehicles
DE2228104C2
(en)
*
1972-06-09
1984-02-23
Robert Bosch Gmbh, 7000 Stuttgart
Monitoring device of an anti-lock control system
GB1439926A
(en)
*
1972-07-14
1976-06-16
Lucas Electrical Ltd
Road vehicle anti-skid braking systems
DE2243833A1
(en)
*
1972-09-07
1974-03-14
Bosch Gmbh Robert
ANTI-LOCK CONTROL SYSTEM FOR PRESSURE-CONTROLLED VEHICLE BRAKES
FR2205432B1
(en)
*
1972-11-03
1975-11-07
Dba
GB1492024A
(en)
*
1973-01-19
1977-11-16
Lucas Electrical Ltd
Antiskid braking systems
US3995912A
(en)
*
1973-01-26
1976-12-07
Eaton Corporation
Skid control system
US3888550A
(en)
*
1973-02-05
1975-06-10
Westinghouse Bremsen Apparate
Anti-wheel skid control system providing controlled reapplication of brake pressure
US3966266A
(en)
*
1973-09-04
1976-06-29
Kelsey-Hayes Company
Skid control system
DE2349681A1
(en)
*
1973-10-03
1975-04-10
Wabco Westinghouse Gmbh
ANTI-SKID CONTROL SYSTEM FOR PRESSURE-ACTUATED VEHICLE BRAKES
DE2354491C2
(en)
*
1973-10-31
1983-12-29
Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar
Method and device for determining the maximum braking effect
US4049326A
(en)
*
1975-11-14
1977-09-20
Motorola, Inc.
Fail safe circuit for an anti-skid control apparatus
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3124220A
(en)
*
1964-03-10
Anti-skid vehicle brake system
US2198031A
(en)
*
1938-07-29
1940-04-23
Westinghouse Air Brake Co
Vehicle brake and sanding apparatus
US3398995A
(en)
*
1966-10-10
1968-08-27
Westinghouse Freins & Signaux
Anti-skid control system for railway vehicles
GB1227950A
(en)
*
1967-10-31
1971-04-15
GB1251806A
(en)
*
1967-12-06
1971-11-03
SE341600B
(en)
*
1968-02-26
1972-01-10
L Swiden
US3497269A
(en)
*
1968-07-25
1970-02-24
Ford Motor Co
Hydraulic pressure regulator device
GB1226346A
(en)
*
1968-08-01
1971-03-24
GB1248787A
(en)
*
1968-12-13
1971-10-06
Mullard Ltd
Improvements in or relating to anti-lock brake systems
US3545817A
(en)
*
1969-01-21
1970-12-08
Gordon W Yarber
Brake control mechanism
US3623778A
(en)
*
1969-11-18
1971-11-30
Gen Motors Corp
Pressure modulator with additional support pressure
1970
1970-10-16
US
US00081481A
patent/US3734573A/en
not_active
Expired – Lifetime
1971
1971-06-25
CA
CA116,697,A
patent/CA950511A/en
not_active
Expired
1971-10-01
GB
GB4583971A
patent/GB1367364A/en
not_active
Expired
1971-10-04
FR
FR7135634A
patent/FR2111653B1/fr
not_active
Expired
1971-10-14
SE
SE7113036A
patent/SE387901B/en
unknown
1971-10-15
DE
DE2151513A
patent/DE2151513C2/en
not_active
Expired
1971-10-15
AU
AU34635/71A
patent/AU450978B2/en
not_active
Expired
1971-10-16
JP
JP8135971A
patent/JPS5516854B1/ja
active
Pending
Also Published As
Publication number
Publication date
DE2151513A1
(en)
1972-04-20
SE387901B
(en)
1976-09-20
CA950511A
(en)
1974-07-02
AU3463571A
(en)
1973-06-21
US3734573A
(en)
1973-05-22
DE2151513C2
(en)
1981-12-10
FR2111653B1
(en)
1975-07-18
FR2111653A1
(en)
1972-06-09
JPS5516854B1
(en)
1980-05-07
GB1367364A
(en)
1974-09-18
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None