GB1510984A - Two-line braking system - Google Patents
Two-line braking systemInfo
- Publication number
- GB1510984A GB1510984A GB28897/75A GB2889775A GB1510984A GB 1510984 A GB1510984 A GB 1510984A GB 28897/75 A GB28897/75 A GB 28897/75A GB 2889775 A GB2889775 A GB 2889775A GB 1510984 A GB1510984 A GB 1510984A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- port
- compressed air
- pressure
- trailer
- 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.)
- Expired
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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742449178 DE2449178B2 (de) | 1974-10-16 | 1974-10-16 | Zweileitungs-zweikreisbremsanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1510984A true GB1510984A (en) | 1978-05-17 |
Family
ID=5928405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28897/75A Expired GB1510984A (en) | 1974-10-16 | 1975-07-09 | Two-line braking system |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT340261B (nl) |
CH (1) | CH605222A5 (nl) |
DE (1) | DE2449178B2 (nl) |
FR (1) | FR2333682A1 (nl) |
GB (1) | GB1510984A (nl) |
IT (1) | IT1047369B (nl) |
SE (1) | SE412195B (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3422983A1 (de) * | 1984-06-22 | 1986-01-02 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Drucklufteinrichtung mit zwei kreisen mit unterschiedlichen druecken |
DE3813417C3 (de) * | 1988-04-21 | 1997-04-03 | Grau Gmbh | Anhängersteuerventil für Kraftfahrzeugbremsanlagen mit einem über eine Kraftdifferenz schaltbaren, im Gehäuse des Anhängersteuerventils integrierten Absperrventil |
DE3839111A1 (de) * | 1988-11-18 | 1990-05-23 | Knorr Bremse Ag | Ueberwachungsventil fuer steuerventile, insbesondere fuer anhaengersteuerventile in bremsanlagen von nutzfahrzeugen |
DE19545640B4 (de) * | 1995-12-07 | 2006-01-19 | Wabco Gmbh & Co.Ohg | Steuerventileinrichtung |
-
1974
- 1974-10-16 DE DE19742449178 patent/DE2449178B2/de not_active Ceased
-
1975
- 1975-07-09 GB GB28897/75A patent/GB1510984A/en not_active Expired
- 1975-09-18 AT AT716775A patent/AT340261B/de not_active IP Right Cessation
- 1975-10-01 SE SE7511000A patent/SE412195B/xx unknown
- 1975-10-03 CH CH1289375A patent/CH605222A5/xx not_active IP Right Cessation
- 1975-10-15 IT IT69573/75A patent/IT1047369B/it active
- 1975-10-16 FR FR7531711A patent/FR2333682A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
SE412195B (sv) | 1980-02-25 |
DE2449178A1 (de) | 1976-04-29 |
IT1047369B (it) | 1980-09-10 |
AT340261B (de) | 1977-12-12 |
ATA716775A (de) | 1977-03-15 |
FR2333682B1 (nl) | 1979-03-23 |
SE7511000L (sv) | 1976-04-20 |
CH605222A5 (nl) | 1978-09-29 |
DE2449178B2 (de) | 1978-01-19 |
FR2333682A1 (fr) | 1977-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |