GB493664A - Improvements in and relating to pistons - Google Patents
Improvements in and relating to pistonsInfo
- Publication number
- GB493664A GB493664A GB2647237A GB2647237A GB493664A GB 493664 A GB493664 A GB 493664A GB 2647237 A GB2647237 A GB 2647237A GB 2647237 A GB2647237 A GB 2647237A GB 493664 A GB493664 A GB 493664A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- pistons
- bosses
- crown
- relating
- 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
- F02F3/16—Pistons having cooling means
- F02F3/18—Pistons having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Conductive Materials (AREA)
Abstract
493,664. Pistons. NICOLLE, A. V., and AUTOMOTIVE ENGINEERING CO., Ltd. Sept. 30, 1937, No. 26472. [Class 122 (i)] In a piston having a chamber c containing cooling medium, e.g. sodium or sodium salt, and means f for transmitting loads from the crown to the bosses, an insertion d of material of high heat conductivity, e.g. copper, aluminium or nickel, is provided beneath the crown. The insertion may extend into the chamber c or may be supported between the wall a of the chamber and an arch shaped member f carrying the bosses. The insertion may also be hollow and contain coolant. Specification 491,843 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2647237A GB493664A (en) | 1937-09-30 | 1937-09-30 | Improvements in and relating to pistons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2647237A GB493664A (en) | 1937-09-30 | 1937-09-30 | Improvements in and relating to pistons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB493664A true GB493664A (en) | 1938-10-12 |
Family
ID=10244169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2647237A Expired GB493664A (en) | 1937-09-30 | 1937-09-30 | Improvements in and relating to pistons |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB493664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015168395A1 (en) * | 2014-04-30 | 2015-11-05 | Federal-Mogul Corporation | Steel piston with filled gallery |
-
1937
- 1937-09-30 GB GB2647237A patent/GB493664A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015168395A1 (en) * | 2014-04-30 | 2015-11-05 | Federal-Mogul Corporation | Steel piston with filled gallery |
| CN106662036A (en) * | 2014-04-30 | 2017-05-10 | 费德罗-莫格尔公司 | Steel piston with filled gallery |
| US9951714B2 (en) | 2014-04-30 | 2018-04-24 | Federal-Mogul Llc | Steel piston with filled gallery |
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