GB189719A - Improvements in or relating to pistons - Google Patents
Improvements in or relating to pistonsInfo
- Publication number
- GB189719A GB189719A GB1343722A GB1343722A GB189719A GB 189719 A GB189719 A GB 189719A GB 1343722 A GB1343722 A GB 1343722A GB 1343722 A GB1343722 A GB 1343722A GB 189719 A GB189719 A GB 189719A
- Authority
- GB
- United Kingdom
- Prior art keywords
- skirt
- ring
- pistons
- metal
- internal
- 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
- F02F3/00—Pistons
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
- F02F3/04—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts
- F02F3/047—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being located around the gudgeon pin bearings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
189,719. Napier & Son, Ltd., D., and Tryon, H. C. May 12, 1922. Pistons, balancing laterally.-In a piston A for internal-combustion engines made of aluminium or aluminium alloy, of the kind in which the head and skirt are formed integral connected by a truncated conical portion, the skirt B is slit longitudinally and provided at the junction between the connecting member and the skirt with an undivided internal ring E of iron, steel, or other metal having a coefficient of expansion substantially the same as that of the metal of the cylinder. The conical member is formed with bosses B<1> for the gudgeon and the skirt may be provided with a second ring F similar to the ring E.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1343722A GB189719A (en) | 1922-05-12 | 1922-05-12 | Improvements in or relating to pistons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1343722A GB189719A (en) | 1922-05-12 | 1922-05-12 | Improvements in or relating to pistons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189719A true GB189719A (en) | 1922-12-07 |
Family
ID=10022968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1343722A Expired GB189719A (en) | 1922-05-12 | 1922-05-12 | Improvements in or relating to pistons |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189719A (en) |
-
1922
- 1922-05-12 GB GB1343722A patent/GB189719A/en not_active Expired
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