GB669302A - Improvements in or relating to internal combustion engines - Google Patents
Improvements in or relating to internal combustion enginesInfo
- Publication number
- GB669302A GB669302A GB1398947A GB1398947A GB669302A GB 669302 A GB669302 A GB 669302A GB 1398947 A GB1398947 A GB 1398947A GB 1398947 A GB1398947 A GB 1398947A GB 669302 A GB669302 A GB 669302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- lubricant
- crankcase
- pump
- rockers
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/06—Dip or splash lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
669,302. Lubricating. WEAVER, W. A. May 21, 1948 [May 24, 1947], No. 13989/47. Class 7(ii) In an internal-combustion engine having upright cylinders with overhead valve gear, a well 36 containing a camshaft 37 operating the valves through tappets 38, rods 39 and rockers 40, receives lubricant thrown from the peripheries of crank-webs on the engine .crankshaft 9, the lubricant being thrown upwardly by the cams into a cham-: ber 43 enclosing the push-rods and other working parts of the valve gear. The chamber 43 communicates with a chamber 44 housing the rockers 40 and valve stems. As applied to a compression-ignition engine, a fuel pump 41, nozzle holders 49 &c. are enclosed in the chamber 43. Lubricant is distributed to the main bearings 10 from a pump 14 through steel, copper and other, metal tubes 26 cast into the crankcase walls 23, The pump 14, which is of the gear .wheel type, is mounted in an. oil chamber 20 and has a delivery port 21 drilled through the crankcase wall. A gauze filter 28 is mounted in a recessed block 29, and a second gauze filter 30 is fixed across the crankcase. Specification 430,333 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1398947A GB669302A (en) | 1947-05-24 | 1947-05-24 | Improvements in or relating to internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1398947A GB669302A (en) | 1947-05-24 | 1947-05-24 | Improvements in or relating to internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB669302A true GB669302A (en) | 1952-04-02 |
Family
ID=10032998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1398947A Expired GB669302A (en) | 1947-05-24 | 1947-05-24 | Improvements in or relating to internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB669302A (en) |
-
1947
- 1947-05-24 GB GB1398947A patent/GB669302A/en not_active Expired
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