PL109174B1 - Dual circuit braking system for motor vehicles - Google Patents
Dual circuit braking system for motor vehicles Download PDFInfo
- Publication number
- PL109174B1 PL109174B1 PL1976193433A PL19343376A PL109174B1 PL 109174 B1 PL109174 B1 PL 109174B1 PL 1976193433 A PL1976193433 A PL 1976193433A PL 19343376 A PL19343376 A PL 19343376A PL 109174 B1 PL109174 B1 PL 109174B1
- Authority
- PL
- Poland
- Prior art keywords
- pressure
- brake
- piston
- circuit
- chamber
- Prior art date
Links
- 230000009977 dual effect Effects 0.000 title 1
- 230000001419 dependent effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 claims 1
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 108091084679 miR-3 stem-loop Proteins 0.000 description 1
- 108091033354 miR-3-1 stem-loop Proteins 0.000 description 1
- 108091058771 miR-3-2 stem-loop Proteins 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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
- 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
- B60T15/04—Driver's valves
- B60T15/043—Driver's valves controlling service pressure brakes
- B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
- B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem
-
- 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
- B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
- B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber booster units
-
- 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
- B60T8/18—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 vehicle weight or load, e.g. load distribution
- B60T8/1812—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 vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
- B60T8/1831—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 vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Regulating Braking Force (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752548973 DE2548973C2 (de) | 1975-11-03 | Zweikreisbremsanlage mit lastabhängiger Regelung für Kraftfahrzeuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL109174B1 true PL109174B1 (en) | 1980-05-31 |
Family
ID=5960619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1976193433A PL109174B1 (en) | 1975-11-03 | 1976-11-03 | Dual circuit braking system for motor vehicles |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4116492A (forum.php) |
| JP (1) | JPS5939345B2 (forum.php) |
| AT (1) | AT353120B (forum.php) |
| BE (1) | BE847949A (forum.php) |
| CH (1) | CH602380A5 (forum.php) |
| CS (1) | CS209432B2 (forum.php) |
| ES (1) | ES452924A1 (forum.php) |
| FR (1) | FR2329487A1 (forum.php) |
| GB (1) | GB1514102A (forum.php) |
| HU (1) | HU176042B (forum.php) |
| IT (1) | IT1062209B (forum.php) |
| NL (1) | NL185401C (forum.php) |
| PL (1) | PL109174B1 (forum.php) |
| SE (1) | SE412349B (forum.php) |
| SU (1) | SU738502A3 (forum.php) |
| YU (1) | YU37286B (forum.php) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2825559C2 (de) * | 1978-06-10 | 1985-07-04 | Robert Bosch Gmbh, 7000 Stuttgart | Zweikreis-Bremsventil |
| DE2907426A1 (de) * | 1979-02-26 | 1981-02-12 | Wabco Fahrzeugbremsen Gmbh | Zweikreis-druckmittelbremsanlage mit lastabhaengiger regelung fuer kraftfahrzeuge |
| DE2914232A1 (de) * | 1979-04-09 | 1980-11-13 | Wabco Fahrzeugbremsen Gmbh | Druckmittelbetaetigte bremsanlage mit automatischlastabhaengiger bremskraftregelung |
| US4360239A (en) * | 1980-01-21 | 1982-11-23 | Mcdonnell Douglas Corporation | Manual/auto brake valve |
| FR2482917A1 (fr) * | 1980-05-22 | 1981-11-27 | Citroen Sa | Installation de commande de freinage pour vehicule et ensemble de dosage pour une telle installation |
| FR2486892A1 (fr) * | 1980-07-21 | 1982-01-22 | Kamskoe Ob Proizv | Soupape regulatrice de la pression en particulier dans le systeme de freinage pneumatique des moyens de transport |
| GB2121496B (en) * | 1982-05-28 | 1985-06-26 | Lucas Ind Plc | Improvements in dual brake valves |
| DE3439086A1 (de) * | 1984-10-25 | 1986-05-15 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Relaisventileinrichtung |
| US4679865A (en) * | 1985-04-13 | 1987-07-14 | Wabco Westinghouse Fahrzeugbremsen Gmbh | Relay valve device |
| DE19546056A1 (de) * | 1995-12-09 | 1997-06-12 | Teves Gmbh Alfred | Hydraulische Bremsanlage mit Hochdruckquelle und pedalbetätigtem Dosierventil |
| RU2357141C1 (ru) * | 2007-11-12 | 2009-05-27 | Федеральное государственное образовательное учреждение высшего профессионального учреждения Казанский госудаственный архитектурно-строительный университет ФГОУ ВПО КГАСУ | Кран двухконтурный |
| WO2015092500A1 (en) * | 2013-12-20 | 2015-06-25 | Wabco India Limited | Pneumatic control valve |
| WO2015092499A2 (en) * | 2013-12-20 | 2015-06-25 | Wabco India Limited | Pneumatic control valve |
| CN110745121B (zh) * | 2019-10-25 | 2025-01-28 | 中国煤炭科工集团太原研究院有限公司 | 一种煤矿井下防爆车辆液力-机械联合制动的控制系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183042A (en) * | 1963-02-04 | 1965-05-11 | Wagner Electric Corp | Ratio selector valve |
| DE1555112C3 (de) * | 1966-07-01 | 1974-10-10 | Daimler-Benz Ag, 7000 Stuttgart | Druckluft-Bremsanlage für Nutzkraftfahrzeuge |
| DE1935537A1 (de) * | 1969-07-12 | 1971-02-11 | Westinghouse Bremsen U Appbau | Bremsventil fuer Dreikreis-Druckluftbremsanlagen |
| BE755816A (fr) * | 1969-09-17 | 1971-02-15 | Bendix Westinghouse Automotive | Valve pour double circuit de freinage |
| DE2156784A1 (de) * | 1971-11-16 | 1973-05-24 | Daimler Benz Ag | Schaltungseinrichtung |
| IT994358B (it) * | 1972-10-05 | 1975-10-20 | Daimler Benz Ag | Freno a doppio circuito dipendente dal carico per veicoli in partico lare veicoli da carico omnibus o simili |
| FR2248182B1 (forum.php) * | 1973-10-18 | 1976-06-18 | Dba | |
| DE2361257C2 (de) * | 1973-12-08 | 1983-10-13 | Robert Bosch Gmbh, 7000 Stuttgart | Druckverhältnisventil |
| US3934942A (en) * | 1974-07-22 | 1976-01-27 | The Berg Manufacturing Company | Dual circuit brake valve |
| DE2452952A1 (de) * | 1974-11-08 | 1976-08-12 | Teves Gmbh Alfred | Zweikreisbremsanlage |
| DE2458515C2 (de) * | 1974-12-11 | 1986-04-17 | Alfred Teves Gmbh, 6000 Frankfurt | Bremskraftregler für eine Zweikreisbremsanlage |
| US3966263A (en) * | 1975-08-25 | 1976-06-29 | The Weatherhead Company | Blend back proportioning valve for brake system |
-
1976
- 1976-04-30 IT IT68067/76A patent/IT1062209B/it active
- 1976-06-09 JP JP51066678A patent/JPS5939345B2/ja not_active Expired
- 1976-10-25 GB GB44179/76A patent/GB1514102A/en not_active Expired
- 1976-10-25 SE SE7611804A patent/SE412349B/xx not_active IP Right Cessation
- 1976-10-26 CS CS766887A patent/CS209432B2/cs unknown
- 1976-10-28 AT AT802676A patent/AT353120B/de not_active IP Right Cessation
- 1976-11-01 SU SU762416155A patent/SU738502A3/ru active
- 1976-11-01 YU YU2663/76A patent/YU37286B/xx unknown
- 1976-11-02 NL NLAANVRAGE7612142,A patent/NL185401C/xx not_active IP Right Cessation
- 1976-11-02 CH CH1380876A patent/CH602380A5/xx not_active IP Right Cessation
- 1976-11-02 ES ES452924A patent/ES452924A1/es not_active Expired
- 1976-11-02 HU HU76WA332A patent/HU176042B/hu unknown
- 1976-11-03 FR FR7633150A patent/FR2329487A1/fr active Granted
- 1976-11-03 US US05/738,601 patent/US4116492A/en not_active Expired - Lifetime
- 1976-11-03 BE BE172053A patent/BE847949A/xx not_active IP Right Cessation
- 1976-11-03 PL PL1976193433A patent/PL109174B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU266376A (en) | 1983-04-27 |
| YU37286B (en) | 1984-08-31 |
| SU738502A3 (ru) | 1980-05-30 |
| ATA802676A (de) | 1979-03-15 |
| IT1062209B (it) | 1983-09-20 |
| CH602380A5 (forum.php) | 1978-07-31 |
| FR2329487A1 (fr) | 1977-05-27 |
| NL185401B (nl) | 1989-11-01 |
| ES452924A1 (es) | 1977-11-16 |
| CS209432B2 (en) | 1981-12-31 |
| NL7612142A (nl) | 1977-05-05 |
| SE412349B (sv) | 1980-03-03 |
| HU176042B (en) | 1980-11-28 |
| GB1514102A (en) | 1978-06-14 |
| NL185401C (nl) | 1990-04-02 |
| AT353120B (de) | 1979-10-25 |
| BE847949A (fr) | 1977-03-01 |
| FR2329487B1 (forum.php) | 1983-07-08 |
| SE7611804L (sv) | 1977-05-04 |
| DE2548973B1 (de) | 1976-12-09 |
| US4116492A (en) | 1978-09-26 |
| JPS5257471A (en) | 1977-05-11 |
| JPS5939345B2 (ja) | 1984-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL109174B1 (en) | Dual circuit braking system for motor vehicles | |
| US4687259A (en) | Hydraulic brake system with slip control | |
| GB2169975A (en) | Hydraulic brake system | |
| US4720151A (en) | Slip-controlled brake system for automotive vehicles | |
| GB1580390A (en) | Device for use in a hydryulic braking system incorporating anti-skid control apparatus | |
| GB1444865A (en) | Braking system for a light rail vehicle | |
| US4598955A (en) | Slip control system master cylinder with piston sleeve | |
| US3712340A (en) | Hydraulic and air operated relay valve | |
| GB2148433A (en) | Master cylinder transmission ratio changed on failure of auxiliary pressure supply in boosted vehicle brake system | |
| US4708405A (en) | Brake pressure generator for a hydraulic brake system for use with motor vehicles | |
| US3845693A (en) | Power brake boost mechanism with pressure regulating device | |
| GB2082706A (en) | A control valve for a dual-circuit hydraulic braking system | |
| PL117384B1 (en) | Automatic device for load-dependent control of the braking forcesti ot nagruzki | |
| GB1584598A (en) | Load-dependant brake force regulating device | |
| US4131324A (en) | Tractor-trailer air brake system with trailer multi-functional emergency control valve fixture | |
| GB2144504A (en) | Brake master cylinder replenishment during wheel slip control | |
| US4564244A (en) | Pressure control device | |
| PL129166B1 (en) | Braking force adjustment apparatus being controlled in dependence on load magnitude | |
| US4002374A (en) | Trailer air distribution valve | |
| US3415576A (en) | Braking systems of articulated vehicles | |
| GB2077869A (en) | Brake system for an automotive vehicle | |
| JPH01160769A (ja) | 制動圧調整装置 | |
| GB1534253A (en) | Two-line brake system for a trailer vehicle | |
| US2979069A (en) | Tractor protection valve | |
| GB1599862A (en) | Brake force boosters |