FR2386435A1 - Systeme de commande de frein anti-blocage pour vehicules - Google Patents
Systeme de commande de frein anti-blocage pour vehiculesInfo
- Publication number
- FR2386435A1 FR2386435A1 FR7810101A FR7810101A FR2386435A1 FR 2386435 A1 FR2386435 A1 FR 2386435A1 FR 7810101 A FR7810101 A FR 7810101A FR 7810101 A FR7810101 A FR 7810101A FR 2386435 A1 FR2386435 A1 FR 2386435A1
- Authority
- FR
- France
- Prior art keywords
- vehicles
- control system
- brake control
- lock brake
- generator
- 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.)
- Granted
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
- B60T8/173—Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise
-
- 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
- B60T8/1763—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface
- B60T8/17633—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface based on analogue circuits or digital circuits comprised of discrete electronic elements
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Invention concernant le freinage des véhicules. Système de commande de frein anti-blocage, comprenant un capteur qui produit un signal proportionnel à la vitesse de roue freinée et appliqué à un différentiateur alimentant un comparateur, lequel compare le signal qu'il reçoit à un seuil prédéterminé pour fournir un signal de sortie. Ce dernier met en service un générateur qui produit une impulsion de relâchement du frein de durée maximale prédéterminée ; un circuit d'inhibition temporisé empêche la remise en service du générateur pendant une durée prédéterminée après la fin de l'impulsion de relâchement. Application au freinage efficace des véhicules.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14239/77A GB1597224A (en) | 1977-04-05 | 1977-04-05 | Anti-lock brake control system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2386435A1 true FR2386435A1 (fr) | 1978-11-03 |
FR2386435B1 FR2386435B1 (fr) | 1984-10-12 |
Family
ID=10037560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810101A Granted FR2386435A1 (fr) | 1977-04-05 | 1978-04-05 | Systeme de commande de frein anti-blocage pour vehicules |
Country Status (8)
Country | Link |
---|---|
US (1) | US4230376A (fr) |
JP (1) | JPS53127992A (fr) |
DE (1) | DE2814479A1 (fr) |
FR (1) | FR2386435A1 (fr) |
GB (1) | GB1597224A (fr) |
HU (1) | HU176793B (fr) |
IT (1) | IT1093474B (fr) |
PL (1) | PL205821A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5077279A (en) * | 1978-09-15 | 1980-03-20 | Lucas Industries Limited | Anti-skid brake control system |
US4538859A (en) * | 1983-11-07 | 1985-09-03 | Russell Carl D | Auxiliary mechanical and physically controlled electronic actuated air pressure handling apparatus for truck and trailer braking systems |
US4770266A (en) * | 1985-08-13 | 1988-09-13 | Mazda Motor Corporation | Brake control system for four-wheel drive vehicle |
SE453277B (sv) * | 1986-03-03 | 1988-01-25 | Bror Lennart Anders Swiden | Metod att automatiskt paverka ett fordonshjuls broms i avsikt att hindra hjulet att slira samt anordning for utforande av metoden |
DE3610186A1 (de) * | 1986-03-26 | 1987-10-01 | Bosch Gmbh Robert | Antiblockierregelsystem |
JPS63305065A (ja) * | 1987-06-04 | 1988-12-13 | Sumitomo Electric Ind Ltd | 車輪速度制御装置 |
DE3836680A1 (de) * | 1988-10-28 | 1990-05-03 | Teves Gmbh Alfred | Schaltungsanordnung fuer ein fahrzeug mit antriebsschlupfregelung |
JP2527033B2 (ja) * | 1989-05-24 | 1996-08-21 | 三菱電機株式会社 | アンチスキッド制御装置 |
DE502005010767D1 (de) * | 2004-09-24 | 2011-02-10 | Continental Teves Ag & Co Ohg | Verfahren und vorrichtung zum unterstützen eines bremsensystems bei verminderter wirksamkeit |
EP2642133A1 (fr) * | 2012-03-23 | 2013-09-25 | Robert Bosch GmbH | Procédé de commande numérique pour soupape marche/arrêt hydraulique |
WO2013139489A1 (fr) * | 2012-03-23 | 2013-09-26 | Robert Bosch Gmbh | Procédé de commande numérique de clapet de marche-arrêt à commande hydraulique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1243860A (en) * | 1968-06-05 | 1971-08-25 | Hayakawa Denyi Kogyo Kabushiki | Brake antiskid device |
FR2147258A1 (fr) * | 1971-07-27 | 1973-03-09 | Philips Nv | |
US3936941A (en) * | 1973-01-19 | 1976-02-10 | The Lucas Electrical Company Limited | Wheel slide protection system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1169751A (en) * | 1966-01-21 | 1969-11-05 | Dunlop Co Ltd | Improvements in or relating to Speed-Sensing Devices, particularly for Vehicle Anti-Skid Braking Systems |
US3697139A (en) * | 1970-07-08 | 1972-10-10 | Bendix Corp | Skid control system maximum cyclic limiter |
DE2205175A1 (de) * | 1972-02-04 | 1973-08-16 | Bosch Gmbh Robert | Antiblockierregelsystem |
US3854779A (en) * | 1972-05-01 | 1974-12-17 | Philips Corp | Anti-lock vehicle brake systems |
US3790227A (en) * | 1972-06-30 | 1974-02-05 | North American Rockwell | Brake control system |
DE2404009A1 (de) * | 1973-02-06 | 1974-08-08 | Waldemar Lester | Elektronische steuerung fuer automatische antiblockiersysteme von hydraulischen fahrzeugbremsen |
-
1977
- 1977-04-05 GB GB14239/77A patent/GB1597224A/en not_active Expired
-
1978
- 1978-03-22 HU HU78GI269A patent/HU176793B/hu unknown
- 1978-04-04 DE DE19782814479 patent/DE2814479A1/de not_active Withdrawn
- 1978-04-05 JP JP4015578A patent/JPS53127992A/ja active Pending
- 1978-04-05 FR FR7810101A patent/FR2386435A1/fr active Granted
- 1978-04-05 PL PL20582178A patent/PL205821A1/xx unknown
- 1978-04-05 IT IT21999/78A patent/IT1093474B/it active
- 1978-04-05 US US05/893,799 patent/US4230376A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1243860A (en) * | 1968-06-05 | 1971-08-25 | Hayakawa Denyi Kogyo Kabushiki | Brake antiskid device |
FR2147258A1 (fr) * | 1971-07-27 | 1973-03-09 | Philips Nv | |
US3936941A (en) * | 1973-01-19 | 1976-02-10 | The Lucas Electrical Company Limited | Wheel slide protection system |
Also Published As
Publication number | Publication date |
---|---|
US4230376A (en) | 1980-10-28 |
PL205821A1 (pl) | 1978-12-18 |
IT1093474B (it) | 1985-07-19 |
DE2814479A1 (de) | 1978-10-26 |
IT7821999A0 (it) | 1978-04-05 |
FR2386435B1 (fr) | 1984-10-12 |
HU176793B (en) | 1981-05-28 |
GB1597224A (en) | 1981-09-03 |
JPS53127992A (en) | 1978-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |