GB1326414A - Brake valve for a fluid brake system including at least two circuits - Google Patents
Brake valve for a fluid brake system including at least two circuitsInfo
- Publication number
- GB1326414A GB1326414A GB5295570A GB5295570A GB1326414A GB 1326414 A GB1326414 A GB 1326414A GB 5295570 A GB5295570 A GB 5295570A GB 5295570 A GB5295570 A GB 5295570A GB 1326414 A GB1326414 A GB 1326414A
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit
- valve
- circuits
- system including
- brake
- 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
- B60T13/12—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 liquid
- B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
- B60T13/141—Systems with distributor valve
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
1326414 Fluid pressure brake control valves WESTINGHOUSE BREMSENUND APPARATEBAU GmbH 6 Nov 1970 [8 Nov 1969] 52955/70 Heading F2F A brake control valve arrangement, for a fluid pressure brake system including at least two circuits, has in each circuit a slide valve 3, 4 for controlling fluid in the circuit and a seattype valve 11, 12 so positioned that it obturates the circuit in the non-actuated condition of the valve, the slide valve of the second circuit being operable by fluid pressure in the first circuit, or mechanically by the slide valve in the first circuit in the event of pressure failure in the latter. The slides 5, 6 of the valves are arranged in series coaxially in a bore 2 and may have different effective areas. Each circuit has an inlet 33, 34, an outlet 31, 32 connectible to a brake assembly and a return outlet 29, 30 connectible to a return line.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1956258 | 1969-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1326414A true GB1326414A (en) | 1973-08-15 |
Family
ID=5750523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5295570A Expired GB1326414A (en) | 1969-11-08 | 1970-10-06 | Brake valve for a fluid brake system including at least two circuits |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1956258B1 (en) |
FR (1) | FR2067050B1 (en) |
GB (1) | GB1326414A (en) |
SE (1) | SE391686B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2580663A (en) * | 2019-01-22 | 2020-07-29 | Caterpillar Sarl | Brake control assembly with manual and electrical actuation |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4052851A (en) * | 1976-10-04 | 1977-10-11 | The Bendix Corporation | Hydraulic brake booster having independent reserve systems |
DE2818533C2 (en) * | 1978-04-27 | 1986-11-06 | Alfred Teves Gmbh, 6000 Frankfurt | Brake valve |
DE4322634C2 (en) * | 1993-07-07 | 1998-10-29 | Mannesmann Rexroth Ag | Hydraulic pressure control valve, in particular hydraulic power brake valve |
-
1969
- 1969-11-08 DE DE19691956258D patent/DE1956258B1/en active Pending
-
1970
- 1970-10-06 GB GB5295570A patent/GB1326414A/en not_active Expired
- 1970-11-04 SE SE7014876A patent/SE391686B/en unknown
- 1970-11-06 FR FR7040088A patent/FR2067050B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2580663A (en) * | 2019-01-22 | 2020-07-29 | Caterpillar Sarl | Brake control assembly with manual and electrical actuation |
GB2580663B (en) * | 2019-01-22 | 2021-11-17 | Caterpillar Sarl | Brake control assembly with manual and electrical actuation |
Also Published As
Publication number | Publication date |
---|---|
SE391686B (en) | 1977-02-28 |
DE1956258B1 (en) | 1971-05-13 |
FR2067050A1 (en) | 1971-08-13 |
FR2067050B1 (en) | 1974-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |