IT1299440B1 - Impianto frenante idraulico a doppio circuito, in particolare per autoveicoli. - Google Patents
Impianto frenante idraulico a doppio circuito, in particolare per autoveicoli.Info
- Publication number
- IT1299440B1 IT1299440B1 IT98RM000273A ITRM980273A IT1299440B1 IT 1299440 B1 IT1299440 B1 IT 1299440B1 IT 98RM000273 A IT98RM000273 A IT 98RM000273A IT RM980273 A ITRM980273 A IT RM980273A IT 1299440 B1 IT1299440 B1 IT 1299440B1
- Authority
- IT
- Italy
- Prior art keywords
- motor vehicles
- braking system
- hydraulic braking
- dual circuit
- circuit hydraulic
- Prior art date
Links
- 230000009977 dual effect Effects 0.000 title 1
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
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
-
- 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
- B60T13/24—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 gaseous
- B60T13/241—Differential pressure systems
- B60T13/242—The control valve is provided as one unit with the servomotor cylinder
- B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake
-
- 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
- B60T13/24—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 gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717999A DE19717999C1 (de) | 1997-04-28 | 1997-04-28 | Hydraulische Zweikreis-Bremsanlage für ein Kraftfahrzeug |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM980273A0 ITRM980273A0 (it) | 1998-04-27 |
ITRM980273A1 ITRM980273A1 (it) | 1999-10-27 |
IT1299440B1 true IT1299440B1 (it) | 2000-03-16 |
Family
ID=7828046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT98RM000273A IT1299440B1 (it) | 1997-04-28 | 1998-04-27 | Impianto frenante idraulico a doppio circuito, in particolare per autoveicoli. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19717999C1 (it) |
FR (1) | FR2762569B1 (it) |
GB (1) | GB2324844B (it) |
IT (1) | IT1299440B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19851383A1 (de) * | 1998-11-07 | 2000-05-25 | Daimler Chrysler Ag | Hydraulische Zweikreis-Bremsanlage für ein Kraftfahrzeug |
FR2922845B1 (fr) * | 2007-10-25 | 2010-01-22 | Peugeot Citroen Automobiles Sa | Interface de commande hydraulique utilisee notamment dans un circuit de freinage de vehicule automobile. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4057301A (en) * | 1976-06-21 | 1977-11-08 | General Motors Corporation | Brake system |
US4054327A (en) * | 1976-09-20 | 1977-10-18 | Caterpillar Tractor Co. | Air brake system with line pressure loss protection |
US4096696A (en) * | 1976-12-10 | 1978-06-27 | General Motors Corporation | Vehicle power brake system with master booster and slave booster |
JPS5711154A (en) * | 1980-06-20 | 1982-01-20 | Nissan Motor Co Ltd | Negative pressure equipment for automobile |
DE3105041C2 (de) * | 1981-02-12 | 1983-02-03 | Walter Alfmeier GmbH + Co Präzisions-Baugruppenelemente, 8830 Treuchtlingen | Rückschlagventil zum Einsatz in Kraftfahrzeug-Vakuumsystemen |
DE3625960A1 (de) * | 1986-07-31 | 1988-02-11 | Teves Gmbh Alfred | Bremsschlupfgeregelte kraftfahrzeugbremsvorrichtung |
DE3626388A1 (de) * | 1986-08-04 | 1988-02-11 | Teves Gmbh Alfred | Kraftfahrzeugbremsvorrichtung mit bremsschlupfregelung |
GB2223812A (en) * | 1988-10-14 | 1990-04-18 | Automotive Products Plc | Servo assisted brake system |
FR2657573B1 (fr) * | 1990-01-31 | 1992-04-17 | Bendix Europ Services Tech | Systeme de freinage assiste pour vehicule automobile. |
-
1997
- 1997-04-28 DE DE19717999A patent/DE19717999C1/de not_active Expired - Fee Related
-
1998
- 1998-04-22 GB GB9808578A patent/GB2324844B/en not_active Expired - Fee Related
- 1998-04-24 FR FR9805159A patent/FR2762569B1/fr not_active Expired - Fee Related
- 1998-04-27 IT IT98RM000273A patent/IT1299440B1/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FR2762569A1 (fr) | 1998-10-30 |
ITRM980273A0 (it) | 1998-04-27 |
FR2762569B1 (fr) | 2001-06-08 |
GB2324844B (en) | 2000-01-19 |
GB9808578D0 (en) | 1998-06-24 |
ITRM980273A1 (it) | 1999-10-27 |
DE19717999C1 (de) | 1998-05-28 |
GB2324844A (en) | 1998-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |