SE7605861L - DEVICE FOR AVOIDING VEHICLE WHEEL LOADING - Google Patents
DEVICE FOR AVOIDING VEHICLE WHEEL LOADINGInfo
- Publication number
- SE7605861L SE7605861L SE7605861A SE7605861A SE7605861L SE 7605861 L SE7605861 L SE 7605861L SE 7605861 A SE7605861 A SE 7605861A SE 7605861 A SE7605861 A SE 7605861A SE 7605861 L SE7605861 L SE 7605861L
- Authority
- SE
- Sweden
- Prior art keywords
- booster
- vehicle wheel
- rotating member
- fluid pressure
- retardation
- Prior art date
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
- 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
- B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
- B60T13/162—Master cylinder mechanically coupled with booster
- B60T13/163—Pilot valve provided inside booster piston
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster units
-
- 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
- B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
- B60T8/448—Reducing the boost of the power-assist booster means to reduce brake pressure the power-assist booster means being a vacuum or compressed air booster
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
In a braking arrangement for a rotating member such as an automotive vehicle wheel and which has a fluid pressure actuated brake for slowing the rotating member together with a booster for increasing the fluid pressure imposed on the brake to a pressure higher than the pressure imposed by an operator, a sensor for signalling the occurrence of an excessive rate of retardation of the braked rotating member and a booster spoiler operatively connected with the booster and the sensor and responsive to a signalled occurrence of an excessive rate of retardation for decreasing the increased fluid pressure imposed by the booster. The booster may be either pneumatic or hydraulic, with corresponding variations, in the specific form for the booster
Priority Applications (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7605861A SE419427B (en) | 1976-05-24 | 1976-05-24 | DEVICE WHEEL LOADING DEVICE |
AU25082/77A AU513895B2 (en) | 1976-05-24 | 1977-05-11 | Antiskid brake |
NL7705196A NL7705196A (en) | 1976-05-24 | 1977-05-11 | BRAKE DEVICE AND METHOD WITH PRESSURE AMPLIFIER AND DISPENSER. |
CS329477A CS235062B2 (en) | 1976-05-24 | 1977-05-19 | Rotary parts braking device especially for motor vehicle's wheels with brake booster |
CA278,758A CA1084561A (en) | 1976-05-24 | 1977-05-19 | Braking apparatus and method with booster spoiler |
PT6657777A PT66577B (en) | 1976-05-24 | 1977-05-19 | Braking apparatus and method with booster and spoiler |
BE6046017A BE854932A (en) | 1976-05-24 | 1977-05-23 | BRAKING SYSTEM AND METHOD USING A SERVO-CONTROL DEVICE AND A SERVO-ACTION MODERATOR |
BR7703306A BR7703306A (en) | 1976-05-24 | 1977-05-23 | BRAKE DEVICE WITH REINFORCER AND RETAINER AND PROCESSING PERFORMANCE IN APPLIANCE AND LEAF RETURNING PROCESS BRAKING PLANS OF A STACK |
AR26774877A AR215003A1 (en) | 1976-05-24 | 1977-05-23 | DEVICE FOR BRAKING AN AUTOMOBILE VEHICLE |
FR7715629A FR2352697A1 (en) | 1976-05-24 | 1977-05-23 | BRAKING SYSTEM AND METHOD USING A SERVO-CONTROL DEVICE AND A SERVO-ACTION MODERATOR |
GB2171477A GB1585562A (en) | 1976-05-24 | 1977-05-23 | Braking system |
GB305980A GB1585563A (en) | 1976-05-24 | 1977-05-23 | Braking system |
IT2394777A IT1082093B (en) | 1976-05-24 | 1977-05-24 | BRAKING EQUIPMENT WITH PRESSURE LIFTS AND DEVICE TO REDUCE THE EFFECT, AND RELATED PROCEDURE |
SU772482549A SU1373308A3 (en) | 1976-05-24 | 1977-05-24 | Hydraulic brake system for automobile wheel |
DE19772723396 DE2723396A1 (en) | 1976-05-24 | 1977-05-24 | PROCEDURE FOR BRAKING IN PARTICULAR A MOTOR VEHICLE AND BRAKING SYSTEM WITH A COMBUSTION BOOSTER |
JP6035777A JPS52148779A (en) | 1976-05-24 | 1977-05-24 | Apparatus and method of braking for rotary member |
ES459063A ES459063A1 (en) | 1976-05-24 | 1977-05-24 | Braking system |
PL19837377A PL134253B1 (en) | 1976-05-24 | 1977-05-24 | Braking system capable of preventing vehicle wheel blocking |
MX16923777A MX144393A (en) | 1976-05-24 | 1977-05-30 | IMPROVEMENTS IN METHOD AND DEVICE TO BRAKE THE WHEELS OF A VEHICLE |
CA347,625A CA1099315A (en) | 1976-05-24 | 1980-03-13 | Braking apparatus and method with booster and spoiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7605861A SE419427B (en) | 1976-05-24 | 1976-05-24 | DEVICE WHEEL LOADING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7605861L true SE7605861L (en) | 1977-11-25 |
SE419427B SE419427B (en) | 1981-08-03 |
Family
ID=20327980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7605861A SE419427B (en) | 1976-05-24 | 1976-05-24 | DEVICE WHEEL LOADING DEVICE |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS52148779A (en) |
AR (1) | AR215003A1 (en) |
AU (1) | AU513895B2 (en) |
BE (1) | BE854932A (en) |
BR (1) | BR7703306A (en) |
CA (1) | CA1084561A (en) |
CS (1) | CS235062B2 (en) |
DE (1) | DE2723396A1 (en) |
ES (1) | ES459063A1 (en) |
FR (1) | FR2352697A1 (en) |
GB (2) | GB1585563A (en) |
IT (1) | IT1082093B (en) |
MX (1) | MX144393A (en) |
NL (1) | NL7705196A (en) |
PL (1) | PL134253B1 (en) |
PT (1) | PT66577B (en) |
SE (1) | SE419427B (en) |
SU (1) | SU1373308A3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3317629A1 (en) * | 1983-05-14 | 1984-11-15 | Alfred Teves Gmbh, 6000 Frankfurt | METHOD FOR CONTROLLING A SLIP-CONTROLLED BRAKE SYSTEM AND DEVICE FOR IMPLEMENTING THE METHOD |
DE3440972A1 (en) * | 1984-11-09 | 1986-05-22 | Robert Bosch Gmbh, 7000 Stuttgart | BRAKE SYSTEM WITH A BRAKE POWER AMPLIFIER |
GB2263954A (en) * | 1992-02-04 | 1993-08-11 | John Christopher Vowles | A valve for cadence braking |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1413793A (en) * | 1963-11-16 | 1965-10-08 | Ferguson Res Ltd Harry | Advanced braking system for vehicles |
US3503653A (en) * | 1967-03-13 | 1970-03-31 | Eaton Yale & Towne | Velocity sensing anti-skid braking system |
DE1780667A1 (en) * | 1967-04-08 | 1973-07-19 | Teldix Gmbh | ANTI-LOCK CONTROL SYSTEM FOR A PISTON CONTROLLED HYDRAULIC BRAKING SYSTEM |
DE1655383C3 (en) * | 1967-04-08 | 1974-02-28 | Teldix Gmbh, 6900 Heidelberg | Anti-lock control system for a piston-controlled hydraulic brake system |
GB1267515A (en) * | 1968-08-09 | 1972-03-22 | Marconi Co Ltd | Improvements in or relating to bearings |
DE1940632C3 (en) * | 1969-08-09 | 1980-06-26 | Teldix Gmbh, 6900 Heidelberg | Hydraulic multi-circuit braking system |
DE1941098C3 (en) * | 1969-08-13 | 1982-02-04 | Teldix Gmbh, 6900 Heidelberg | Anti-lock vehicle brake system |
US3578820A (en) * | 1969-08-18 | 1971-05-18 | Kelsey Hayes Co | Two-wheel skid control by modulation of brake power booster |
DE2017185B2 (en) * | 1970-04-10 | 1976-06-16 | SERVO-DRIVEN DOUBLE-CIRCUIT BRAKE SYSTEM | |
US3829170A (en) * | 1970-10-26 | 1974-08-13 | E Rockwell | Anti-skid brake system |
US3659905A (en) * | 1970-11-23 | 1972-05-02 | Gen Motors Corp | Modulated hydraulic anti-lock brake booster |
JPS5534011B2 (en) * | 1972-07-31 | 1980-09-04 | ||
GB1457017A (en) * | 1973-06-08 | 1976-12-01 | Goodyear Tire & Rubber | Hydraulic power boost master cylinder and anti-skid system |
DE2346886A1 (en) * | 1973-09-18 | 1975-03-27 | Daimler Benz Ag | Anti-blocking servo assisted brakes - with control valve to vary servo pressure to individual wheel cylinders |
-
1976
- 1976-05-24 SE SE7605861A patent/SE419427B/en not_active IP Right Cessation
-
1977
- 1977-05-11 AU AU25082/77A patent/AU513895B2/en not_active Expired
- 1977-05-11 NL NL7705196A patent/NL7705196A/en not_active Application Discontinuation
- 1977-05-19 CA CA278,758A patent/CA1084561A/en not_active Expired
- 1977-05-19 PT PT6657777A patent/PT66577B/en unknown
- 1977-05-19 CS CS329477A patent/CS235062B2/en unknown
- 1977-05-23 BE BE6046017A patent/BE854932A/en unknown
- 1977-05-23 GB GB305980A patent/GB1585563A/en not_active Expired
- 1977-05-23 FR FR7715629A patent/FR2352697A1/en active Granted
- 1977-05-23 AR AR26774877A patent/AR215003A1/en active
- 1977-05-23 BR BR7703306A patent/BR7703306A/en unknown
- 1977-05-23 GB GB2171477A patent/GB1585562A/en not_active Expired
- 1977-05-24 IT IT2394777A patent/IT1082093B/en active
- 1977-05-24 SU SU772482549A patent/SU1373308A3/en active
- 1977-05-24 DE DE19772723396 patent/DE2723396A1/en active Granted
- 1977-05-24 ES ES459063A patent/ES459063A1/en not_active Expired
- 1977-05-24 PL PL19837377A patent/PL134253B1/en not_active IP Right Cessation
- 1977-05-24 JP JP6035777A patent/JPS52148779A/en active Granted
- 1977-05-30 MX MX16923777A patent/MX144393A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2508277A (en) | 1978-11-16 |
GB1585563A (en) | 1981-03-04 |
AR215003A1 (en) | 1979-08-31 |
DE2723396A1 (en) | 1977-12-08 |
PL134253B1 (en) | 1985-08-31 |
BR7703306A (en) | 1978-03-14 |
CA1084561A (en) | 1980-08-26 |
ES459063A1 (en) | 1978-04-16 |
PL198373A1 (en) | 1978-01-16 |
SU1373308A3 (en) | 1988-02-07 |
IT1082093B (en) | 1985-05-21 |
CS235062B2 (en) | 1985-04-16 |
PT66577A (en) | 1977-06-01 |
MX144393A (en) | 1981-10-07 |
AU513895B2 (en) | 1981-01-15 |
BE854932A (en) | 1977-11-23 |
SE419427B (en) | 1981-08-03 |
FR2352697B1 (en) | 1984-09-28 |
JPS6150817B2 (en) | 1986-11-06 |
FR2352697A1 (en) | 1977-12-23 |
NL7705196A (en) | 1977-11-28 |
DE2723396C2 (en) | 1989-02-09 |
PT66577B (en) | 1978-10-20 |
GB1585562A (en) | 1981-03-04 |
JPS52148779A (en) | 1977-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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