GB542302A - Improvements relating to cylinder bores - Google Patents
Improvements relating to cylinder boresInfo
- Publication number
- GB542302A GB542302A GB347241A GB347241A GB542302A GB 542302 A GB542302 A GB 542302A GB 347241 A GB347241 A GB 347241A GB 347241 A GB347241 A GB 347241A GB 542302 A GB542302 A GB 542302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grooves
- wear
- helical grooves
- cylinder bores
- alloy
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
542,302. Cylinders ; valves. SANDERS, A. F., and FOWLER & CO. (LEEDS), Ltd., J. March 14, 1941; No. 3472. [Classes 7 (ii) and 7 (vi)] [Also in Group XXVI] Cylinder bores, whether of cylinder blocks or liners or sleeve valves, particularly of internalcombustion engines, are formed at the part where the most wear occurs with one or more helical grooves 11 filled with wear-resistant metal or alloy. The rings 13 of the piston 14 are made wider than the space between adjacent coils of the groove. In modifications there may be two helical grooves of opposite hand, either spaced from one another or crossing over one another ; the helical grooves may be supplemented by a complete circumferential one. Where the wear is greatest the grooves may be deeper or of finer pitch. The metal or alloy may be welded or electrodeposited in the grooves, as described in Specification 469,831.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB347241A GB542302A (en) | 1941-04-14 | 1941-04-14 | Improvements relating to cylinder bores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB347241A GB542302A (en) | 1941-04-14 | 1941-04-14 | Improvements relating to cylinder bores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB542302A true GB542302A (en) | 1942-01-02 |
Family
ID=9758962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB347241A Expired GB542302A (en) | 1941-04-14 | 1941-04-14 | Improvements relating to cylinder bores |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB542302A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2534406A (en) * | 1944-09-22 | 1950-12-19 | Jr Harry M Bramberry | Coated metal article and method of making the same |
| GB2129093A (en) * | 1982-10-16 | 1984-05-10 | Daimler Benz Ag | Hardened cylinder wall for internal combustion engines |
-
1941
- 1941-04-14 GB GB347241A patent/GB542302A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2534406A (en) * | 1944-09-22 | 1950-12-19 | Jr Harry M Bramberry | Coated metal article and method of making the same |
| GB2129093A (en) * | 1982-10-16 | 1984-05-10 | Daimler Benz Ag | Hardened cylinder wall for internal combustion engines |
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