IT1027530B - Complesso di valvole di frenatura antislittamento - Google Patents
Complesso di valvole di frenatura antislittamentoInfo
- Publication number
- IT1027530B IT1027530B IT2456474A IT2456474A IT1027530B IT 1027530 B IT1027530 B IT 1027530B IT 2456474 A IT2456474 A IT 2456474A IT 2456474 A IT2456474 A IT 2456474A IT 1027530 B IT1027530 B IT 1027530B
- Authority
- IT
- Italy
- Prior art keywords
- complex
- slip braking
- braking valves
- valves
- slip
- 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
- B60T8/17—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
- B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
- B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure 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
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
-
- 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
-
- 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
- B60T8/4283—Pump-back systems having a pressure sensitive inlet valve
-
- 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
- B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
- B60T8/5031—Pressure reapplication using restrictions in hydraulic brake systems open 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
- B60T8/32—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
- B60T8/5093—Pressure release using restrictions in hydraulic brake systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7323973A FR2235027B1 (it) | 1973-06-29 | 1973-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1027530B true IT1027530B (it) | 1978-12-20 |
Family
ID=9121808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2456474A IT1027530B (it) | 1973-06-29 | 1974-06-28 | Complesso di valvole di frenatura antislittamento |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5321473B2 (it) |
DE (1) | DE2431218C2 (it) |
ES (1) | ES427786A1 (it) |
FR (1) | FR2235027B1 (it) |
GB (1) | GB1435677A (it) |
IT (1) | IT1027530B (it) |
SE (1) | SE405954B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233866A (en) * | 1975-09-10 | 1977-03-15 | Nippon Steel Corp | Runnout table for continuous roll mill |
JPS5290781A (en) * | 1976-01-23 | 1977-07-30 | Sharp Corp | Pressure control valve for vehicle lock protection device |
US4123118A (en) * | 1977-01-05 | 1978-10-31 | Sharp Kabushiki Kaisha | Antilock brake control system for a motorcycle front wheel |
FR2402556A1 (fr) * | 1977-09-09 | 1979-04-06 | Dba | Systeme de freinage antipatinant comportant un dispositif de realimentation de fluide et dispositif de realimentation pour un tel systeme |
JPS56148956U (it) * | 1981-04-01 | 1981-11-09 | ||
US4675212A (en) * | 1981-09-21 | 1987-06-23 | Mannington Mills, Inc. | Process for manufacturing decorative surface coverings |
IT1208331B (it) * | 1984-06-15 | 1989-06-12 | Fiat Auto Spa | Apparato anti skid per autoveicoli |
EP0697315A3 (en) * | 1994-08-17 | 1998-04-15 | Daewoo Electronics Co., Ltd | Valve utilising shape memory alloys and an anti-lock brake system incorporating the valve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE698858C (de) * | 1939-10-07 | 1940-11-19 | Knorr Bremse Akt Ges | Vorrichtung zum Ausloesen festgebremster Achsen |
US3503653A (en) * | 1967-03-13 | 1970-03-31 | Eaton Yale & Towne | Velocity sensing anti-skid braking system |
DE2050690B2 (de) * | 1970-10-15 | 1977-04-07 | Graubremse Gmbh, 6900 Heidelberg | Blockiergeschuetzte bremsanlage fuer ein fahrzeug |
BE787296A (fr) * | 1971-08-09 | 1973-02-07 | Philips Nv | Dispositif de freinage pour vehicules, a moyens de commande d'anti-blocage de frein |
-
1973
- 1973-06-29 FR FR7323973A patent/FR2235027B1/fr not_active Expired
-
1974
- 1974-06-05 GB GB2498074A patent/GB1435677A/en not_active Expired
- 1974-06-27 SE SE7408527A patent/SE405954B/xx not_active IP Right Cessation
- 1974-06-28 IT IT2456474A patent/IT1027530B/it active
- 1974-06-28 JP JP7348674A patent/JPS5321473B2/ja not_active Expired
- 1974-06-28 ES ES427786A patent/ES427786A1/es not_active Expired
- 1974-06-28 DE DE19742431218 patent/DE2431218C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1435677A (en) | 1976-05-12 |
SE7408527L (it) | 1974-12-30 |
DE2431218C2 (de) | 1986-12-04 |
JPS5321473B2 (it) | 1978-07-03 |
SE405954B (sv) | 1979-01-15 |
FR2235027A1 (it) | 1975-01-24 |
FR2235027B1 (it) | 1976-05-07 |
JPS5036876A (it) | 1975-04-07 |
ES427786A1 (es) | 1976-08-01 |
DE2431218A1 (de) | 1975-01-16 |
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