FR2412443A1 - Dispositif de prevention de blocage de frein pour circuit de freinage - Google Patents
Dispositif de prevention de blocage de frein pour circuit de freinageInfo
- Publication number
- FR2412443A1 FR2412443A1 FR7835943A FR7835943A FR2412443A1 FR 2412443 A1 FR2412443 A1 FR 2412443A1 FR 7835943 A FR7835943 A FR 7835943A FR 7835943 A FR7835943 A FR 7835943A FR 2412443 A1 FR2412443 A1 FR 2412443A1
- Authority
- FR
- France
- Prior art keywords
- cylinder
- prevention device
- braking circuit
- brake lock
- lock prevention
- 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.)
- Withdrawn
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
-
- 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
- B60T8/4208—Debooster systems
- B60T8/4266—Debooster systems having an electro-mechanically actuated expansion unit, e.g. solenoid, electric motor, piezo stack
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
CE DISPOSITIF COMPORTE UN CYLINDRE 2 DESTINE A ETRE MONTE DANS UNE CANALISATION QUI RACCORDE UN MAITRE-CYLINDRE A UN OU PLUSIEURS CYLINDRES DE ROUES D'UN VEHICULE. UN ORGANE DE COMMANDE 5 MONTE COULISSANT DANS LE CYLINDRE EST SOLLICITE PAR UN RESSORT 9 DANS UNE POSITION DANS LAQUELLE IL PERMET L'ECOULEMENT DU FLUIDE A TRAVERS LE CYLINDRE ET EST DEPLACE SOUS L'ACTION D'UN SOLENOIDE 4, LORSQUE CE DERNIER EST EXCITE, DANS UNE POSITION DANS LAQUELLE IL EMPECHE L'ECOULEMENT DU FLUIDE, LE DEPLACEMENT VOLUMIQUE D'AU MOINS UNE PARTIE 7 DE L'ORGANE DE COMMANDE REDUISANT LA PRESSION DU FLUIDE SITUE DU COTE CYLINDRE DE ROUE POUR DEBLOQUER LE FREIN. APPLICATION AUX CIRCUITS DE FREINAGE DE VEHICULES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB53216/77A GB1585646A (en) | 1977-12-21 | 1977-12-21 | Brake pressure modulating device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2412443A1 true FR2412443A1 (fr) | 1979-07-20 |
Family
ID=10467021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835943A Withdrawn FR2412443A1 (fr) | 1977-12-21 | 1978-12-21 | Dispositif de prevention de blocage de frein pour circuit de freinage |
Country Status (6)
Country | Link |
---|---|
US (1) | US4275934A (fr) |
JP (1) | JPS54100029A (fr) |
DE (1) | DE2854574A1 (fr) |
FR (1) | FR2412443A1 (fr) |
GB (1) | GB1585646A (fr) |
IT (1) | IT1106838B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0209737A1 (fr) * | 1985-07-23 | 1987-01-28 | Robert Bosch Gmbh | Modulateur de pression pour systèmes anti-patinage |
EP0210422A2 (fr) * | 1985-07-23 | 1987-02-04 | Robert Bosch Gmbh | Modulateur de pression |
EP0210421A1 (fr) * | 1985-07-23 | 1987-02-04 | Robert Bosch Gmbh | Amplificateur de force de freinage pour installations de freinage de véhicules |
FR2586388A1 (fr) * | 1985-08-24 | 1987-02-27 | Kugelfischer G Schaefer & Co | Procede et dispositif pour le freinage sans blocage d'un vehicule |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58139852A (ja) * | 1982-02-12 | 1983-08-19 | Akebono Brake Ind Co Ltd | 車輪ロツク防止方法 |
US4668023A (en) * | 1985-08-09 | 1987-05-26 | Kelsey-Hayes Company | Control valve for an anti-lock brake system |
DE3621492A1 (de) * | 1985-07-23 | 1987-01-29 | Bosch Gmbh Robert | Druckverstaerker und -modulator |
DE102016112487B4 (de) | 2016-07-07 | 2022-05-12 | Zf Friedrichshafen Ag | Druckmodulator für ein ABS-System für ein Zweirad |
DE102016112491B3 (de) * | 2016-07-07 | 2017-11-30 | Brake Force One Gmbh | Druckmodulator für ein ABS-System |
EP3494019A4 (fr) * | 2016-08-02 | 2020-05-06 | Barnes Group, Inc. | Système de ressort non linéaire modulaire |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1031414A (en) * | 1963-02-07 | 1966-06-02 | Ford Motor Co | Motor vehicle braking system |
US3610701A (en) * | 1969-10-31 | 1971-10-05 | Kelsey Hayes Co | Skid control system |
US3727629A (en) * | 1971-12-27 | 1973-04-17 | Vernay Laboratories | Vacuum check valve |
GB1395690A (en) * | 1973-12-18 | 1975-05-29 | Dynair Ltd | Thermally actuated control valves |
-
1977
- 1977-12-21 GB GB53216/77A patent/GB1585646A/en not_active Expired
-
1978
- 1978-12-18 DE DE19782854574 patent/DE2854574A1/de not_active Withdrawn
- 1978-12-19 US US05/970,930 patent/US4275934A/en not_active Expired - Lifetime
- 1978-12-19 IT IT52349/78A patent/IT1106838B/it active
- 1978-12-20 JP JP15981678A patent/JPS54100029A/ja active Pending
- 1978-12-21 FR FR7835943A patent/FR2412443A1/fr not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0209737A1 (fr) * | 1985-07-23 | 1987-01-28 | Robert Bosch Gmbh | Modulateur de pression pour systèmes anti-patinage |
EP0210422A2 (fr) * | 1985-07-23 | 1987-02-04 | Robert Bosch Gmbh | Modulateur de pression |
EP0210421A1 (fr) * | 1985-07-23 | 1987-02-04 | Robert Bosch Gmbh | Amplificateur de force de freinage pour installations de freinage de véhicules |
EP0210422A3 (en) * | 1985-07-23 | 1987-06-10 | Robert Bosch Gmbh | Pressure modulator |
FR2586388A1 (fr) * | 1985-08-24 | 1987-02-27 | Kugelfischer G Schaefer & Co | Procede et dispositif pour le freinage sans blocage d'un vehicule |
Also Published As
Publication number | Publication date |
---|---|
US4275934A (en) | 1981-06-30 |
IT7852349A0 (it) | 1978-12-19 |
DE2854574A1 (de) | 1979-06-28 |
JPS54100029A (en) | 1979-08-07 |
GB1585646A (en) | 1981-03-11 |
IT1106838B (it) | 1985-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |