FR2369954A1 - Installation de freinage pneumatique perfectionnee pour vehicules, a securite renforcee - Google Patents
Installation de freinage pneumatique perfectionnee pour vehicules, a securite renforceeInfo
- Publication number
- FR2369954A1 FR2369954A1 FR7730815A FR7730815A FR2369954A1 FR 2369954 A1 FR2369954 A1 FR 2369954A1 FR 7730815 A FR7730815 A FR 7730815A FR 7730815 A FR7730815 A FR 7730815A FR 2369954 A1 FR2369954 A1 FR 2369954A1
- Authority
- FR
- France
- Prior art keywords
- vehicles
- brakes
- braking system
- pneumatic braking
- improved pneumatic
- 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
- 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
- B60T13/26—Compressed-air systems
- B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
- B60T13/263—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air specially adapted for coupling with dependent systems, e.g. tractor-trailer 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
- 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
- B60T13/26—Compressed-air systems
- B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
-
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
- B60T15/20—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by two fluid pressures
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Abstract
La présente invention est relative à une installation de freinage pneumatique pour véhicules. Cette installation est caractérisée en ce qu'elle comprend des freins de service et de stationnement avant, des freins de service et de stationnement arrière, des circuits de freinage séparés pour les freins avant et les freins arrière et des freins de secours, ainsi qu'un organe de commande pour actionner simultanément, à volonté, les freins de service avant et arriére. Application au freinage des véhicules.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/738,351 US4121873A (en) | 1976-11-03 | 1976-11-03 | Vehicle air brake system with emergency features |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369954A1 true FR2369954A1 (fr) | 1978-06-02 |
FR2369954B1 FR2369954B1 (fr) | 1981-12-18 |
Family
ID=24967632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730815A Granted FR2369954A1 (fr) | 1976-11-03 | 1977-10-13 | Installation de freinage pneumatique perfectionnee pour vehicules, a securite renforcee |
Country Status (7)
Country | Link |
---|---|
US (1) | US4121873A (fr) |
DE (1) | DE2748141C3 (fr) |
ES (1) | ES462943A1 (fr) |
FR (1) | FR2369954A1 (fr) |
GB (1) | GB1549079A (fr) |
IT (1) | IT1088959B (fr) |
SE (1) | SE7710760L (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235377A1 (fr) * | 1986-01-31 | 1987-09-09 | AlliedSignal Inc. | Système de freinage à air comprimé pour tracteur |
FR2602733A1 (fr) * | 1986-08-14 | 1988-02-19 | Westinghouse Electric Corp | Systeme de commande de la deceleration au freinage par frottement d'un vehicule de transport |
WO2018172319A1 (fr) * | 2017-03-21 | 2018-09-27 | Wabco Gmbh | Système de freinage à commande électronique ainsi que procédé servant à commander le système de freinage à commande électronique avec un transmetteur de valeurs de freinage électrique |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4232908A (en) * | 1978-02-07 | 1980-11-11 | Wagner Electric Corporation | Combination push-pull valve assembly |
DE2910929A1 (de) * | 1978-03-22 | 1979-10-04 | Dewandre Co Ltd C | Fahrzeugbremssystem |
DE3016200C2 (de) * | 1980-04-26 | 1982-12-16 | Graubremse Gmbh, 6900 Heidelberg | Überlastungsschutzrelaisventil für kombinierte Betriebs- und Federspeicherbremsen von Fahrzeugen, insbesondere Straßenfahrzeugen |
DE3602607A1 (de) * | 1986-01-29 | 1987-07-30 | Wabco Westinghouse Fahrzeug | Druckmittelbetaetigte motorwagen-bremsanlage |
US4770470A (en) * | 1987-05-18 | 1988-09-13 | Kabushiki Kaisha Komatsu Seisakusho | Brake circuit system for use in vehicles with selectively actuated relay valves and with protection valves |
CN2044952U (zh) * | 1988-12-27 | 1989-09-27 | 青岛建筑工程学院 | 汽车气压应急制动装置 |
US5154491A (en) * | 1989-11-01 | 1992-10-13 | Graham John M | Emergency and parking brake system |
GB9116952D0 (en) * | 1991-08-06 | 1991-09-18 | Lucas Ind Plc | Electronic braking system |
US5458402A (en) * | 1994-01-11 | 1995-10-17 | Mack Trucks, Inc. | Fail safe work brake system |
CN1039215C (zh) * | 1994-06-10 | 1998-07-22 | 王庭义 | 汽车制动装置的控制系统 |
US5494342A (en) * | 1994-06-14 | 1996-02-27 | New York Air Brake Corporation | Electropneumatic brake control system |
US6655750B2 (en) | 2001-10-19 | 2003-12-02 | Meritor Wabco Vehicle Control Systems | Combination inversion and relay or quick release valve assembly |
AR042777A1 (es) * | 2003-12-10 | 2005-07-06 | Pontello Marcelo Alejandro | Instalacion de un sistema de aire sobre tractores de uso en el agro y el la industria como tambien sobre cosechadoras fumigadoras, pulverizadoras sembradoras tolvas, chimangos acoplados carretones y remolques diversos para apoyo y transporte de diversos cereales o para usos viales |
US7658453B2 (en) * | 2006-02-16 | 2010-02-09 | Meritor Wabco Vehicle Control Systems | Service brake relay with integrated quick release valve |
DE102006048910A1 (de) * | 2006-10-17 | 2008-04-24 | Robert Bosch Gmbh | Ausfallsicheres Parkassistenzsystem |
DE102008003379A1 (de) * | 2008-01-07 | 2009-07-09 | Wabco Gmbh | Bremsanlage für ein Fahrzeug sowie Bremspedaleinrichtung für eine derartige Bremsanlage |
US8079649B2 (en) * | 2009-01-16 | 2011-12-20 | Bendix Commercial Vehicle Systems, Llc | Vehicle condition dependent supplemental parking brake system with protection against an unwanted application |
DE102011101438B4 (de) | 2011-05-13 | 2013-05-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Parkbremseinrichtung |
US9120474B2 (en) * | 2011-06-15 | 2015-09-01 | Arvinmeritor Technology, Llc | Mechanical bypass valve for regenerative air brake module |
US20140042800A1 (en) * | 2012-08-10 | 2014-02-13 | Samsung Techwin Co., Ltd. | Brake system and method of controlling the same |
US8820856B2 (en) | 2012-08-24 | 2014-09-02 | Matthew E. Rogers | Apparatus for setting park brakes of a heavy vehicle during a failure of a service brakes holding function of the vehicle |
SE539315C2 (en) * | 2014-12-16 | 2017-06-27 | Scania Cv Ab | Pneumatic brake system for a commercial vehicle, and a method for managing an air flow to an air-actuated spring brake of a pneumatic brake system |
DE102015120588A1 (de) | 2015-11-27 | 2017-06-01 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren und Vorrichtung zum Betreiben eines Bremssystems für ein Fahrzeug und Bremssystem |
US9776613B2 (en) * | 2015-12-11 | 2017-10-03 | Automotive Research & Testing Center | Abnormal detecting system and method for a pneumatic brake |
EP3415386B1 (fr) * | 2017-06-16 | 2019-12-11 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Système de frein de véhicule |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR91598E (fr) * | 1964-11-27 | 1968-07-05 | Bosch Gmbh Robert | Installation de freinage à air comprimé à deux conduites, et véhicules équipés de ladite installation |
FR2019816A1 (fr) * | 1968-10-03 | 1970-07-10 | Bendix Westinghouse Automotive | |
US3525555A (en) * | 1967-12-22 | 1970-08-25 | Westinghouse Bremsen Apparate | Fluid pressure brake control apparatus |
US3826283A (en) * | 1973-05-29 | 1974-07-30 | Berg Manufacturing Co | Inversion valve |
FR2226307A1 (fr) * | 1973-04-19 | 1974-11-15 | Bendix Corp | |
FR2270130A1 (fr) * | 1974-05-10 | 1975-12-05 | Bendix Corp |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115371A (en) * | 1961-06-28 | 1963-12-24 | Bendix Westinghouse Automotive | Emergency release system for fluid pressure brakes |
US3279867A (en) * | 1965-03-01 | 1966-10-18 | Wagner Electric Corp | Control valve |
US3359043A (en) * | 1966-08-24 | 1967-12-19 | Tung Sol Electric Inc | Control valve |
US3419315A (en) * | 1966-12-30 | 1968-12-31 | Wagner Electric Corp | Control valve |
US3429621A (en) * | 1966-12-30 | 1969-02-25 | Wagner Electric Corp | Control valve |
US3450154A (en) * | 1967-03-10 | 1969-06-17 | Wagner Electric Corp | Control valve |
FR2291895A1 (fr) * | 1974-11-23 | 1976-06-18 | Bendix Westinghouse Ltd | Systeme de freinage pour vehicules routiers a tracteur et remorque |
US4017125A (en) * | 1975-09-09 | 1977-04-12 | Midland-Ross Corporation | Inversion brake valve and system therefor |
US4050746A (en) * | 1975-09-09 | 1977-09-27 | Midland-Ross Corporation | Inversion brake valve and system therefor |
-
1976
- 1976-11-03 US US05/738,351 patent/US4121873A/en not_active Expired - Lifetime
-
1977
- 1977-09-21 GB GB39354/77A patent/GB1549079A/en not_active Expired
- 1977-09-26 SE SE7710760A patent/SE7710760L/xx not_active Application Discontinuation
- 1977-10-05 IT IT28287/77A patent/IT1088959B/it active
- 1977-10-05 ES ES462943A patent/ES462943A1/es not_active Expired
- 1977-10-13 FR FR7730815A patent/FR2369954A1/fr active Granted
- 1977-10-27 DE DE2748141A patent/DE2748141C3/de not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR91598E (fr) * | 1964-11-27 | 1968-07-05 | Bosch Gmbh Robert | Installation de freinage à air comprimé à deux conduites, et véhicules équipés de ladite installation |
US3525555A (en) * | 1967-12-22 | 1970-08-25 | Westinghouse Bremsen Apparate | Fluid pressure brake control apparatus |
FR2019816A1 (fr) * | 1968-10-03 | 1970-07-10 | Bendix Westinghouse Automotive | |
FR2226307A1 (fr) * | 1973-04-19 | 1974-11-15 | Bendix Corp | |
US3826283A (en) * | 1973-05-29 | 1974-07-30 | Berg Manufacturing Co | Inversion valve |
FR2270130A1 (fr) * | 1974-05-10 | 1975-12-05 | Bendix Corp |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235377A1 (fr) * | 1986-01-31 | 1987-09-09 | AlliedSignal Inc. | Système de freinage à air comprimé pour tracteur |
FR2602733A1 (fr) * | 1986-08-14 | 1988-02-19 | Westinghouse Electric Corp | Systeme de commande de la deceleration au freinage par frottement d'un vehicule de transport |
WO2018172319A1 (fr) * | 2017-03-21 | 2018-09-27 | Wabco Gmbh | Système de freinage à commande électronique ainsi que procédé servant à commander le système de freinage à commande électronique avec un transmetteur de valeurs de freinage électrique |
CN110461671A (zh) * | 2017-03-21 | 2019-11-15 | 威伯科有限公司 | 能电子控制的制动系统及用于利用纯电的制动值产生器来控制能电子控制的制动系统的方法 |
CN110461671B (zh) * | 2017-03-21 | 2022-01-28 | 威伯科有限公司 | 能电子控制的制动系统及用于利用纯电的制动值产生器来控制能电子控制的制动系统的方法 |
US11511711B2 (en) | 2017-03-21 | 2022-11-29 | Wabco Gmbh | Electronically controllable brake system and method of electronically controlling the brake system |
Also Published As
Publication number | Publication date |
---|---|
GB1549079A (en) | 1979-08-01 |
DE2748141A1 (de) | 1978-05-11 |
ES462943A1 (es) | 1978-06-01 |
US4121873A (en) | 1978-10-24 |
DE2748141C3 (de) | 1981-04-30 |
SE7710760L (sv) | 1978-05-04 |
DE2748141B2 (fr) | 1980-09-11 |
IT1088959B (it) | 1985-06-10 |
FR2369954B1 (fr) | 1981-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |