GB162057A - A new or improved steam brake valve for locomotives - Google Patents
A new or improved steam brake valve for locomotivesInfo
- Publication number
- GB162057A GB162057A GB170420A GB170420A GB162057A GB 162057 A GB162057 A GB 162057A GB 170420 A GB170420 A GB 170420A GB 170420 A GB170420 A GB 170420A GB 162057 A GB162057 A GB 162057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- pipe
- piston
- wheel
- hand
- 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
- 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
- B60T15/048—Controlling pressure brakes of railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Abstract
162,057. Gibson, H. F. H. Jan. 19, 1920. Fluid-pressure.-In valve mechanism for controlling the steam brake of a locomotive either simultaneously with the compressed-air or vacuum brakes of the train, or independently by direct manual control the manual control is effected by a hand-wheel on the piston and valve carrying spindle. As shown in Fig. 1 the doubleheat steam valve a of the locomotive brake isadapted to be held closed against the steam pressure by atmospheric pressure acting upon the piston c, when there is a vacuum in the control pipe of the vacuum brake system of the train, the pipe h being connected to the control pipe. The valve can also be operated by the hand-wheel f. springs being provided if desired for regulating the touch of the sleeve of the hand-wheel. The pipe h is connected to the opposite side of the piston for operating in connection with a compressed air train brake system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB170420A GB162057A (en) | 1920-01-19 | 1920-01-19 | A new or improved steam brake valve for locomotives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB170420A GB162057A (en) | 1920-01-19 | 1920-01-19 | A new or improved steam brake valve for locomotives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB162057A true GB162057A (en) | 1921-04-19 |
Family
ID=9726561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB170420A Expired GB162057A (en) | 1920-01-19 | 1920-01-19 | A new or improved steam brake valve for locomotives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB162057A (en) |
-
1920
- 1920-01-19 GB GB170420A patent/GB162057A/en not_active Expired
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