GB690869A - Improvements in and relating to forced or mechanical lubrication systems for steam locomotive engines - Google Patents
Improvements in and relating to forced or mechanical lubrication systems for steam locomotive enginesInfo
- Publication number
- GB690869A GB690869A GB3275249A GB3275249A GB690869A GB 690869 A GB690869 A GB 690869A GB 3275249 A GB3275249 A GB 3275249A GB 3275249 A GB3275249 A GB 3275249A GB 690869 A GB690869 A GB 690869A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- steam
- oil
- piston
- locomotive
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
- F16N7/32—Mist lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/08—Lubrication systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
690,869. Fluid-pressure servomotor-control systems. GULF OIL (GREAT BRITAIN), Ltd., [formerly SILVERTOWN LUBRICANTS Ltd.], BULLOCH, R., and TAYLOR, J. Dec. 18, 1950 [Dec. 21, 1949], No. 32752/49. Class 135 [Also in Group XXXIV] A locomotive lubrication system includes a valve 5 for controlling the supply of steam to atomizing means through which the cylinders and steam chests are supplied with oil and the valve is operated by oil pressure obtained from a pump driven from the engine valve gear or other suitable moving part of the locomotive so that the valve is closed when the locomotive is at rest. Steam is supplied through an inlet 9, and an outlet 10 to the atomizers and an exhaust outlet 13 are provided. Oil under pressure from the pump is supplied through conduit 18 to a chamber 17 containing a spring pressed piston 16. An adjustable leak-off passage 19 is provided which is connected to a conduit 21 returning oil to the pump. When the piston 16 rises it closes an exhaust valve 11 through the intermediary of a rod 23 and spring 25. The stem 14 of the valve 1 1 then opens the spring pressed valve 5 and allows steam to pass to the atomizers. When the piston 16 reaches the top of its stroke, it uncovers a safety port 26. When the locomotive comes to rest, the supply of oil to the piston 16 ceases and under the action of springs 7, 22, valve 5 closes and valve 11 opens, whereby the steam supply to the atomizers is cut off and steam remaining in the engine cylinders or valve chests is free to escape through the exhaust outlet 13. Specification 2885/11, [Class 122 (v)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3275249A GB690869A (en) | 1949-12-21 | 1949-12-21 | Improvements in and relating to forced or mechanical lubrication systems for steam locomotive engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3275249A GB690869A (en) | 1949-12-21 | 1949-12-21 | Improvements in and relating to forced or mechanical lubrication systems for steam locomotive engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB690869A true GB690869A (en) | 1953-04-29 |
Family
ID=10343481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3275249A Expired GB690869A (en) | 1949-12-21 | 1949-12-21 | Improvements in and relating to forced or mechanical lubrication systems for steam locomotive engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB690869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017828A (en) * | 2018-10-08 | 2018-12-18 | 温州捷凯智能设备科技有限公司 | A kind of pseudo-classic rail steam sightseeing mini train |
-
1949
- 1949-12-21 GB GB3275249A patent/GB690869A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017828A (en) * | 2018-10-08 | 2018-12-18 | 温州捷凯智能设备科技有限公司 | A kind of pseudo-classic rail steam sightseeing mini train |
| CN109017828B (en) * | 2018-10-08 | 2023-11-07 | 温州捷凯智能设备科技有限公司 | Rail steam sightseeing train |
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