FR2453748A2 - Perfectionnements aux dispositifs de commande pour ralentisseurs - Google Patents
Perfectionnements aux dispositifs de commande pour ralentisseursInfo
- Publication number
- FR2453748A2 FR2453748A2 FR7909098A FR7909098A FR2453748A2 FR 2453748 A2 FR2453748 A2 FR 2453748A2 FR 7909098 A FR7909098 A FR 7909098A FR 7909098 A FR7909098 A FR 7909098A FR 2453748 A2 FR2453748 A2 FR 2453748A2
- Authority
- FR
- France
- Prior art keywords
- vehicle
- axle
- retarders
- control devices
- masselotte
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
-
- 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
- B60T8/266—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 using valves or actuators with external control means
- B60T8/267—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 using valves or actuators with external control means for hybrid systems with different kind of brakes on different axles
-
- 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
- B60T8/321—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 deceleration
- B60T8/3215—Systems characterised by having means acting on components of the drive line, e.g. retarder, clutch or differential gear
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Regulating Braking Force (AREA)
- Tires In General (AREA)
- Braking Arrangements (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
IL S'AGIT, COMME DANS LE BREVET PRINCIPAL, DE NEUTRALISER AUTOMATIQUEMENT, AU MOINS EN PARTIE, L'EXCITATION D'UN RALENTISSEUR 1, 3 PROPRE A FREINER UN ESSIEU 22 D'UN VEHICULE POIDS LOURD 20, LORSQUE LA DECELERATION DE CE DERNIER DEPASSE UN SEUIL PREDETERMINE. ON EXPLOITE A CET EFFET LES DEPLACEMENTS D'UNE MASSELOTTE, TELLE QU'UNE GOUTTE DE MERCURE 26, PROPRE A GRAVIR SOUS L'EFFET DE SON INERTIE UNE RAMPE 25 INCLINEE SUR L'AXE DU VEHICULE D'UNE ANGLE A DONT LA TANGENTE EST EGALE A MM TG A, M ETANT LA MASSE TOTALE DU VEHICULE, M LA MASSE APPLIQUEE SUR L'ESSIEU FREINE 22 ET TG A LE COEFFICIENT D'ADHERENCE ENTRE LES ROUES 23 DE CET ESSIEU ET LE SOL 24. APPLICATION PREFEREE: COMMANDE DES RALENTISSEURS ELECTRIQUES POUR POIDS LOURDS.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7909098A FR2453748A2 (fr) | 1979-04-10 | 1979-04-10 | Perfectionnements aux dispositifs de commande pour ralentisseurs |
ES489897A ES489897A1 (es) | 1979-04-10 | 1980-03-25 | Perfeccionamientos en los sistemas de mando de ralentizado- res |
US06/135,287 US4352405A (en) | 1979-04-10 | 1980-03-31 | Control devices for speed reducers |
CA000349078A CA1147830A (fr) | 1979-04-10 | 1980-04-02 | Dispositifs de commande-regulation pour reducteurs de vitesse |
IT1980A09399A IT8009399A1 (it) | 1979-04-10 | 1980-04-09 | Dispositivo di comando per rallentatori, per veicoli pesanti ed altro |
CH272780A CH633999A5 (fr) | 1979-04-10 | 1980-04-09 | Dispositif de commande d'un ralentisseur propre a freiner un essieu. |
SE8002688D SE8002688L (sv) | 1979-04-10 | 1980-04-09 | Anordning for reglering av bromsar |
IT09399/80A IT1153798B (it) | 1979-04-10 | 1980-04-09 | Dispositivo di comando per rallentatori, per veicoli pesanti ed altro |
JP4579280A JPS55148639A (en) | 1979-04-10 | 1980-04-09 | Controller for reduction gear |
SE8002688A SE442977B (sv) | 1979-04-10 | 1980-04-09 | Anordning for reglering av en broms, som er anordnad att bromsa en axel hos ett tungt fordon |
GB8011664A GB2049083B (en) | 1979-04-10 | 1980-04-09 | Control devices for speed reducers |
DE19803013702 DE3013702A1 (de) | 1979-04-10 | 1980-04-10 | Einrichtung zur steuerung von verlangsamungsvorrichtungen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7909098A FR2453748A2 (fr) | 1979-04-10 | 1979-04-10 | Perfectionnements aux dispositifs de commande pour ralentisseurs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453748A2 true FR2453748A2 (fr) | 1980-11-07 |
FR2453748B2 FR2453748B2 (fr) | 1981-07-10 |
Family
ID=9224181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909098A Granted FR2453748A2 (fr) | 1979-04-10 | 1979-04-10 | Perfectionnements aux dispositifs de commande pour ralentisseurs |
Country Status (10)
Country | Link |
---|---|
US (1) | US4352405A (fr) |
JP (1) | JPS55148639A (fr) |
CA (1) | CA1147830A (fr) |
CH (1) | CH633999A5 (fr) |
DE (1) | DE3013702A1 (fr) |
ES (1) | ES489897A1 (fr) |
FR (1) | FR2453748A2 (fr) |
GB (1) | GB2049083B (fr) |
IT (2) | IT1153798B (fr) |
SE (2) | SE442977B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3106699A1 (de) * | 1981-02-23 | 1982-09-09 | Wabco Westinghouse GmbH, 1205 Wien | Aus druckmittel- und wirbelstrombremse gebildete fahrzeugbremsanlage |
JPS62203857A (ja) * | 1986-02-28 | 1987-09-08 | Nippon Air Brake Co Ltd | エア・ブレ−キ装置 |
US4768840A (en) * | 1987-04-27 | 1988-09-06 | Eaton Corporation | Brake control system and method |
US4804234A (en) * | 1987-04-27 | 1989-02-14 | Eaton Corporation | Tractor-trailer brake control system |
SE463554B (sv) * | 1989-04-21 | 1990-12-10 | Vbg Prod Ab | Saett och anordning vid fordonsbromsar |
DE4443522C2 (de) * | 1994-12-07 | 1999-11-25 | Daimler Chrysler Ag | Verfahren zur Bestimmung der Fahrbahnneigung |
US20090235744A1 (en) * | 2008-03-18 | 2009-09-24 | Ming-Hung Tsai | Detecting device for a walk-substituting cart to automatically slow down when moving down slope |
CN108621698B (zh) * | 2018-06-13 | 2024-07-05 | 南京三方化工设备监理有限公司 | 斜坡阻力调节装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2019148A1 (fr) * | 1968-09-30 | 1970-06-26 | Bendix Corp | |
FR2067399A6 (fr) * | 1969-11-05 | 1971-08-20 | Sortais Henri |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2052205A (en) * | 1934-01-18 | 1936-08-25 | Westinghouse Air Brake Co | Retardation controller |
US2474598A (en) * | 1947-10-18 | 1949-06-28 | Melvin J Smies | Automatic brake setting and clutch redease control mechanism for tractors |
FR2338157A1 (fr) * | 1976-01-13 | 1977-08-12 | Labavia | Perfectionnements aux dispositifs de commande pour ralentisseurs |
-
1979
- 1979-04-10 FR FR7909098A patent/FR2453748A2/fr active Granted
-
1980
- 1980-03-25 ES ES489897A patent/ES489897A1/es not_active Expired
- 1980-03-31 US US06/135,287 patent/US4352405A/en not_active Expired - Lifetime
- 1980-04-02 CA CA000349078A patent/CA1147830A/fr not_active Expired
- 1980-04-09 JP JP4579280A patent/JPS55148639A/ja active Pending
- 1980-04-09 CH CH272780A patent/CH633999A5/fr not_active IP Right Cessation
- 1980-04-09 IT IT09399/80A patent/IT1153798B/it active
- 1980-04-09 IT IT1980A09399A patent/IT8009399A1/it unknown
- 1980-04-09 SE SE8002688A patent/SE442977B/sv not_active IP Right Cessation
- 1980-04-09 SE SE8002688D patent/SE8002688L/xx not_active Application Discontinuation
- 1980-04-09 GB GB8011664A patent/GB2049083B/en not_active Expired
- 1980-04-10 DE DE19803013702 patent/DE3013702A1/de not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2019148A1 (fr) * | 1968-09-30 | 1970-06-26 | Bendix Corp | |
FR2067399A6 (fr) * | 1969-11-05 | 1971-08-20 | Sortais Henri |
Also Published As
Publication number | Publication date |
---|---|
FR2453748B2 (fr) | 1981-07-10 |
GB2049083A (en) | 1980-12-17 |
CA1147830A (fr) | 1983-06-07 |
IT1153798B (it) | 1987-01-21 |
CH633999A5 (fr) | 1983-01-14 |
US4352405A (en) | 1982-10-05 |
IT8009399A1 (it) | 1981-10-09 |
JPS55148639A (en) | 1980-11-19 |
IT8009399A0 (it) | 1980-04-09 |
SE8002688L (sv) | 1980-10-11 |
SE442977B (sv) | 1986-02-10 |
GB2049083B (en) | 1983-04-27 |
ES489897A1 (es) | 1980-10-01 |
DE3013702A1 (de) | 1980-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0390088A3 (fr) | Système de commande de patinage pour un véhicule | |
US6275763B1 (en) | Temperature dependent regenerative brake system for electric vehicle | |
EP0342789A3 (fr) | Méthode pour estimer la vitesse et l'accélération de référence pour commande d'entraínement et de freinage à antipatinage | |
FR2415030A1 (fr) | Procede pour empecher le derapage des roues d'un vehicule lors du freinage | |
EP0497095A3 (en) | Process for adaptation of slip levels in a control system of traction slip and/or brake slip, to the tyres of an automative vehicle, and arrangement for working of this process | |
FR2442165A1 (fr) | Montage d'amelioration de la stabilite de vehicules equipes de dispositifs de freinage antiblocage | |
EP0397328A3 (fr) | Appareil et procédé de commande d'entraínement de véhicule | |
ES458944A1 (es) | Sistema de regulacion y mando del patinaje de ruedas de ve- hiculos. | |
EP0965477A3 (fr) | Régulateur de vitesse avec régulation de la distance entre deux véhicules | |
FR2431943A1 (fr) | Circuit de freinage hydraulique pour vehicule automobile | |
FR2453748A2 (fr) | Perfectionnements aux dispositifs de commande pour ralentisseurs | |
HU9503682D0 (en) | Process for regulating the driving and/or braking force on the wheels of a vehicule to achieve optimal adhesion | |
FR2519919B1 (fr) | Dispositif de regulation de force de freinage pour au moins un essieu d'un vehicule equipe d'un systeme anti-blocage | |
EP0397329A3 (fr) | Appareil de commande d'entraínement de véhicule | |
WO1998038068A3 (fr) | Procede pour eviter les mouvements pendulaires de la barre d'attelage d'une remorque d'automobile | |
ES445314A1 (es) | Perfeccionamientos en sensores de aceleracion o deceleracionpara sistemas de frenos de las ruedas de vehiculos. | |
CA2120209A1 (fr) | Systeme de freinage antiblocage et de regulation automatique de la traction ou la pression de freinage est fonction de la vitesse de rotation des roues par rapport a la vitesse duvehicule | |
GB8524595D0 (en) | Controlling slip when braking road vehicle | |
FR2415029A1 (fr) | Procede permettant d'empecher le derapage des roues d'un vehicule | |
EP0786388A3 (fr) | Appareil de commande anti-blocage | |
FR2539688B1 (fr) | Dispositif de regulation de pression pour frein de roue arriere de vehicule automobile | |
FR2620989B1 (fr) | Circuit hydraulique de freinage pour vehicule automobile, a double circuit en croix et dispositif d'antiblocage des roues | |
FR2427656A1 (fr) | Procede de determination de la distance de securite pour des appareils signalisateurs de cette distance a bord des vehicules, et dispositif de mise en oeuvre de ce procede | |
EP0339590A3 (fr) | Système de commande de freinage à anti-patinage pour véhicule automobile capable de dériver des données représentatives pour la friction de la surface de route | |
FR2538765B1 (fr) | Dispositif hydraulique pour la commande du freinage ou de l'embrayage d'un vehicule automobile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CL | Concession to grant licences |