GB2193275B - Anti-skid control apparatus for a vehicle braking system - Google Patents

Anti-skid control apparatus for a vehicle braking system

Info

Publication number
GB2193275B
GB2193275B GB8618695A GB8618695A GB2193275B GB 2193275 B GB2193275 B GB 2193275B GB 8618695 A GB8618695 A GB 8618695A GB 8618695 A GB8618695 A GB 8618695A GB 2193275 B GB2193275 B GB 2193275B
Authority
GB
United Kingdom
Prior art keywords
control apparatus
braking system
vehicle braking
skid control
skid
Prior art date
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 - Fee Related
Application number
GB8618695A
Other versions
GB8618695D0 (en
GB2193275A (en
Inventor
Tetsuro Arikawa
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.)
Nippon ABS Ltd
Original Assignee
Nippon ABS Ltd
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.)
Filing date
Publication date
Application filed by Nippon ABS Ltd filed Critical Nippon ABS Ltd
Priority to GB8618695A priority Critical patent/GB2193275B/en
Priority to DE19863625906 priority patent/DE3625906A1/en
Publication of GB8618695D0 publication Critical patent/GB8618695D0/en
Publication of GB2193275A publication Critical patent/GB2193275A/en
Priority to US07/244,556 priority patent/US4971401A/en
Application granted granted Critical
Publication of GB2193275B publication Critical patent/GB2193275B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems
    • 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
    • B60T8/1764—Regulation during travel on surface with different coefficients of friction, e.g. between left and right sides, mu-split or between front and rear
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/404—Control of the pump unit
    • B60T8/4045—Control of the pump unit involving ON/OFF switching
    • 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
    • B60T8/42—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 expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
GB8618695A 1986-07-31 1986-07-31 Anti-skid control apparatus for a vehicle braking system Expired - Fee Related GB2193275B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8618695A GB2193275B (en) 1986-07-31 1986-07-31 Anti-skid control apparatus for a vehicle braking system
DE19863625906 DE3625906A1 (en) 1986-07-31 1986-07-31 BLOCKING PROTECTION DEVICE FOR VEHICLE BRAKE SYSTEMS
US07/244,556 US4971401A (en) 1986-07-31 1988-09-12 Anti-skid control apparatus for braking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8618695A GB2193275B (en) 1986-07-31 1986-07-31 Anti-skid control apparatus for a vehicle braking system

Publications (3)

Publication Number Publication Date
GB8618695D0 GB8618695D0 (en) 1986-09-10
GB2193275A GB2193275A (en) 1988-02-03
GB2193275B true GB2193275B (en) 1990-04-04

Family

ID=10602004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8618695A Expired - Fee Related GB2193275B (en) 1986-07-31 1986-07-31 Anti-skid control apparatus for a vehicle braking system

Country Status (2)

Country Link
DE (1) DE3625906A1 (en)
GB (1) GB2193275B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753493A (en) * 1986-10-08 1988-06-28 Nippon A B S, Ltd. Anti-skid control apparatus for a vehicle braking system
JPH0775974B2 (en) * 1986-10-16 1995-08-16 日本エ−ビ−エス株式会社 Hydraulic control device for anti-skidding device
JPH07108657B2 (en) * 1987-05-16 1995-11-22 日本エ−ビ−エス株式会社 Hydraulic control device for anti-skid device
DE4209705A1 (en) * 1992-03-25 1993-09-30 Bosch Gmbh Robert Brake system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191554A (en) * 1986-06-11 1987-12-16 Nippon Abs Ltd Anti-skid control apparatus for a vehicle braking system
GB2191553A (en) * 1986-06-09 1987-12-16 Nippon Abs Ltd Anti-skid control apparatus for a vehicle braking system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340575C3 (en) * 1973-08-10 1981-04-16 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Anti-lock control system
DE3026254A1 (en) * 1980-07-11 1982-02-11 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover ANTI-BLOCKING SYSTEM
DE3109372A1 (en) * 1981-03-12 1982-09-30 Volkswagenwerk Ag, 3180 Wolfsburg "PUMPLESS HYDRAULIC BRAKE SYSTEM FOR MOTOR VEHICLES"
JPS6141657A (en) * 1984-07-31 1986-02-28 Nippon Ee B S Kk Hydraulic pressure controller for antiskid device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191553A (en) * 1986-06-09 1987-12-16 Nippon Abs Ltd Anti-skid control apparatus for a vehicle braking system
GB2191554A (en) * 1986-06-11 1987-12-16 Nippon Abs Ltd Anti-skid control apparatus for a vehicle braking system

Also Published As

Publication number Publication date
DE3625906A1 (en) 1988-02-04
GB8618695D0 (en) 1986-09-10
GB2193275A (en) 1988-02-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020731