GB324160A - Improvements in or relating to the braking of steam locomotives - Google Patents

Improvements in or relating to the braking of steam locomotives

Info

Publication number
GB324160A
GB324160A GB3393728A GB3393728A GB324160A GB 324160 A GB324160 A GB 324160A GB 3393728 A GB3393728 A GB 3393728A GB 3393728 A GB3393728 A GB 3393728A GB 324160 A GB324160 A GB 324160A
Authority
GB
United Kingdom
Prior art keywords
valve
exhaust
braking
steam pipe
spring
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
Application number
GB3393728A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3393728A priority Critical patent/GB324160A/en
Publication of GB324160A publication Critical patent/GB324160A/en
Expired legal-status Critical Current

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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/128—Self-acting brakes of different types for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

324,160. Willans, K. W., Nov. 19, 1928. Braking by throttling ex h a u s t. - Comprises means for braking locomotives and steam engines by simultaneously throttling the exhaust, and admitting air to the steam pipe. A spring may be arranged to return the exhaust, throttle valve to its normal position. In the construction shown a valve F is placed in the exhaust pipe E from the engine A and is provided with a rod p bearing against a collar m<3> on a valve M adapted to admit air to the steam pipe D. In the position shown the valve F gives a free passage for the exhaust to the blast nozzle G, but when moved to the left it throttles the exhaust and opens the valve, M so as to admit air to the steam pipe D and the engine. The spring m<2>, and a combined tension and compression spring F<1> return the valve F to its normal position. When the valve F is moved to the right the exhaust is first throttled, and then further movement of the valve allows the exhaust to escape by an outlet P, the blast nozzle G being closed by any desired means.
GB3393728A 1928-11-19 1928-11-19 Improvements in or relating to the braking of steam locomotives Expired GB324160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3393728A GB324160A (en) 1928-11-19 1928-11-19 Improvements in or relating to the braking of steam locomotives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3393728A GB324160A (en) 1928-11-19 1928-11-19 Improvements in or relating to the braking of steam locomotives

Publications (1)

Publication Number Publication Date
GB324160A true GB324160A (en) 1930-01-23

Family

ID=10359312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3393728A Expired GB324160A (en) 1928-11-19 1928-11-19 Improvements in or relating to the braking of steam locomotives

Country Status (1)

Country Link
GB (1) GB324160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105991A (en) * 1960-03-28 1963-10-08 Asbrink & Co Ab Mobile pneumatic cleaning devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105991A (en) * 1960-03-28 1963-10-08 Asbrink & Co Ab Mobile pneumatic cleaning devices

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