FR2361255A1 - Dispositif modulant la pression de freinage d'un vehicule et systeme de freinage - Google Patents
Dispositif modulant la pression de freinage d'un vehicule et systeme de freinageInfo
- Publication number
- FR2361255A1 FR2361255A1 FR7635938A FR7635938A FR2361255A1 FR 2361255 A1 FR2361255 A1 FR 2361255A1 FR 7635938 A FR7635938 A FR 7635938A FR 7635938 A FR7635938 A FR 7635938A FR 2361255 A1 FR2361255 A1 FR 2361255A1
- Authority
- FR
- France
- Prior art keywords
- bypass
- chamber
- braking
- pumping
- vehicle
- 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
- B60T8/32—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
- B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4018—Pump units characterised by their drive mechanisms
-
- 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
- B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
-
- 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
-
- 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
- B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/404—Control of the pump unit
-
- 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
- B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking 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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/14—Electronic locking-differential
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S303/00—Fluid-pressure and analogous brake systems
- Y10S303/06—Axle differential control
Abstract
Dispositif du genre de ceux modulant la pression de freinage d'un véhicule à moteur. L'orifice d'entrée d'une chambre de pompage est relié au maître-cylindre, tandis que l'orifice de sortie est relié à l'un des cylindres de roue Une dérivation normalement ouverte relie ces orifices et permet de contourner la chambre Celle-ci est normalement isolée de ces orifices par des clapets et est associée à un solénoïde animant un organe de pompage dans la chambre. Un ressort rappelle vers l'une de ses positions extrêmes l'armature du solénoïde qui est reliée à l'organe de pompage et coopère avec une butée élastique Des moyens de commande du contournement permettent de fermer le passage de dérivation et de valider le pompage en fonction de la différence et des vitesses des roues mesurée par des capteurs. L'invention concerne le freinage et la régulation de traction des véhicules automobiles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/713,799 US4046214A (en) | 1976-08-13 | 1976-08-13 | Brake pressure modulator and system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2361255A1 true FR2361255A1 (fr) | 1978-03-10 |
FR2361255B1 FR2361255B1 (fr) | 1980-08-22 |
Family
ID=24867589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7635938A Granted FR2361255A1 (fr) | 1976-08-13 | 1976-11-29 | Dispositif modulant la pression de freinage d'un vehicule et systeme de freinage |
Country Status (13)
Country | Link |
---|---|
US (1) | US4046214A (fr) |
JP (1) | JPS5322962A (fr) |
AR (1) | AR209686A1 (fr) |
BR (1) | BR7607724A (fr) |
CA (1) | CA1051951A (fr) |
DE (1) | DE2648042C3 (fr) |
FR (1) | FR2361255A1 (fr) |
GB (1) | GB1544467A (fr) |
IL (1) | IL50711A (fr) |
IT (1) | IT1118052B (fr) |
MX (1) | MX143841A (fr) |
SE (1) | SE424623B (fr) |
SU (1) | SU1077561A3 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949933A1 (de) * | 1979-12-12 | 1981-06-19 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | Vorrichtung zum verhindern von schlingerbewegungen eines anhaengers |
DE3040540A1 (de) * | 1980-10-28 | 1982-05-27 | Alfred Teves Gmbh, 6000 Frankfurt | Fremdenergiegespeiste bremsschlupfregelanlage eines hydraulischen fahrzeugbremssystems |
DE3236366C2 (de) * | 1982-10-01 | 1985-03-07 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Vortriebsregeleinrichtung für zwei über ein Achsausgleichgetriebe angetriebene Räder eines Fahrzeugs |
DE3327401C2 (de) * | 1983-07-29 | 1995-04-27 | Teves Gmbh Alfred | Hydraulische Bremsanlage mit Antriebs- und Bremsschlupfregelung |
DE3423063A1 (de) * | 1984-06-22 | 1986-01-02 | Robert Bosch Gmbh, 7000 Stuttgart | Antriebsschlupfregelsystem |
DE3530280A1 (de) * | 1985-08-24 | 1987-02-26 | Kugelfischer G Schaefer & Co | Verfahren zum blockiergeschuetzten abbremsen eines kraftfahrzeuges |
DE3530286A1 (de) * | 1985-08-24 | 1987-03-05 | Kugelfischer G Schaefer & Co | Druckmodulator |
DE3603074A1 (de) * | 1985-08-24 | 1987-03-05 | Kugelfischer G Schaefer & Co | Elektromagnetisch betreibbarer druckmodulator |
GB2181502A (en) * | 1985-10-10 | 1987-04-23 | Arthur John Perry | Vehicle traction control device |
US4835695A (en) * | 1987-11-13 | 1989-05-30 | General Motors Corporation | Add-on vehicle wheel slip controller |
US4976500A (en) * | 1988-07-25 | 1990-12-11 | General Motors Corporation | Anti-spin hydraulic brake system |
DE3833475A1 (de) * | 1988-10-01 | 1990-04-05 | Teves Gmbh Alfred | Magnetventil fuer eine schlupfgeregelte hydraulische bremsanlage |
US5176344A (en) * | 1989-11-27 | 1993-01-05 | Stephen E. Eberhard | Net game pole support |
DE4000837B4 (de) * | 1990-01-13 | 2005-03-03 | Continental Teves Ag & Co. Ohg | Hydraulische Bremsanlage mit einer Einrichtung zur Brems- und/oder Antriebsschlupfregelung |
US5288142A (en) * | 1990-01-13 | 1994-02-22 | Alfred Teves Gmbh | Hydraulic brake system including slip control |
US5207488A (en) * | 1992-04-06 | 1993-05-04 | General Motors Corporation | Traction control modulator |
US5503250A (en) * | 1994-02-14 | 1996-04-02 | Euclid-Hitachi Heavy Equipment Inc. | Traction control system |
US6092881A (en) * | 1995-12-12 | 2000-07-25 | Euclid-Hitachi Heavy Equipment Inc. | Traction control system |
KR20020084318A (ko) * | 2001-04-26 | 2002-11-07 | 김명길 | 자동차용 브레이크 잠김 방지장치 |
WO2009089551A2 (fr) * | 2008-01-11 | 2009-07-16 | General Atomics | Système de freinage à actionneur linéaire |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288232A (en) * | 1964-09-21 | 1966-11-29 | Shepherd Machinery Co | Wheel speed control |
DE2049262B2 (de) * | 1970-10-07 | 1976-10-07 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zum verhueten des durchdrehens der angetriebenen raeder eines kraftfahrzeuges |
US3901559A (en) * | 1972-04-07 | 1975-08-26 | Aisin Seiki | Vehicle antiskid braking system |
JPS4914566A (fr) * | 1972-05-22 | 1974-02-08 | ||
US3847449A (en) * | 1973-06-08 | 1974-11-12 | C Adahan | Solenoid powered brake pressure modulator |
-
1976
- 1976-08-13 US US05/713,799 patent/US4046214A/en not_active Expired - Lifetime
- 1976-09-07 MX MX166205A patent/MX143841A/es unknown
- 1976-09-27 AR AR264864A patent/AR209686A1/es active
- 1976-10-19 IL IL50711A patent/IL50711A/xx unknown
- 1976-10-23 DE DE2648042A patent/DE2648042C3/de not_active Expired
- 1976-11-01 SE SE7612128A patent/SE424623B/xx not_active IP Right Cessation
- 1976-11-11 GB GB47103/76A patent/GB1544467A/en not_active Expired
- 1976-11-18 BR BR7607724A patent/BR7607724A/pt unknown
- 1976-11-24 CA CA266,476A patent/CA1051951A/fr not_active Expired
- 1976-11-29 FR FR7635938A patent/FR2361255A1/fr active Granted
-
1977
- 1977-01-19 JP JP403877A patent/JPS5322962A/ja active Pending
- 1977-02-07 SU SU772449900A patent/SU1077561A3/ru active
- 1977-07-11 IT IT25571/77A patent/IT1118052B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2648042B2 (de) | 1980-04-10 |
SE7612128L (sv) | 1978-02-14 |
DE2648042A1 (de) | 1978-09-28 |
SU1077561A3 (ru) | 1984-02-29 |
IL50711A0 (en) | 1976-12-31 |
JPS5322962A (en) | 1978-03-02 |
CA1051951A (fr) | 1979-04-03 |
GB1544467A (en) | 1979-04-19 |
BR7607724A (pt) | 1978-06-27 |
AR209686A1 (es) | 1977-05-13 |
MX143841A (es) | 1981-07-24 |
US4046214A (en) | 1977-09-06 |
IT1118052B (it) | 1986-02-24 |
IL50711A (en) | 1980-02-29 |
SE424623B (sv) | 1982-08-02 |
DE2648042C3 (de) | 1980-12-18 |
FR2361255B1 (fr) | 1980-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2361255A1 (fr) | Dispositif modulant la pression de freinage d'un vehicule et systeme de freinage | |
GB1215988A (en) | Improvements in or relating to hydraulic braking systems | |
GB1291889A (en) | An anti-spin device for a motor vehicle | |
US3947073A (en) | Device for reducing the braking effect of the engine of a motor vehicle equipped with an anti-skid braking system | |
US4838620A (en) | Traction system utilizing pump back based ABS system | |
FR2354905A1 (fr) | Systeme de regulation antiblocage pour freins de vehicules commandes par un fluide, notamment pour vehicules routiers | |
GB1268932A (en) | Improvements in or relating to braking apparatus | |
GB1314375A (en) | Emergency supply system for a hydraulic circuit | |
US3610701A (en) | Skid control system | |
FR2419199A1 (fr) | Appareil de commande de pression pour dispositif antiblocage des roues d'un vehicule automobile | |
SE7605889L (sv) | Antilasningsreglersystem | |
GB1214016A (en) | Improvements in or relating to liquid pressure braking systems for vehicles | |
FR2362743A1 (fr) | Dispositif de commande de pression pour systemes de freinage hydraulique de vehicules | |
GB1319108A (en) | Anti-locking systems for vehicle brakes | |
GB1332312A (en) | Process and apparatus for antiskid control mechanism | |
FR2361257A1 (fr) | Dispositif de commande de la pression d'un fluide dans un systeme de freinage de vehicule automobile | |
US2959012A (en) | Automotive pulsating brake control apparatus | |
US4402553A (en) | Pressure controlled electro-hydraulic brake system | |
US3740105A (en) | Integrated anti-wheel lock control valve assembly | |
US3740104A (en) | Fluid brake system with skid control | |
GB1511435A (en) | Vehicle braking system | |
GB1497707A (en) | Anti-skid hydraulic braking systems for vehicles | |
GB1369905A (en) | Anti-locking brake system | |
FR2421307A1 (fr) | Frein a disque, en particulier pour vehicule automobile | |
GB1203731A (en) | Improvements in and relating to means for preventing skidding of vehicle wheels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |