GB891751A - Improvements in and relating to the manufacture of cylinder block assemblies - Google Patents
Improvements in and relating to the manufacture of cylinder block assembliesInfo
- Publication number
- GB891751A GB891751A GB36892/60A GB3689260A GB891751A GB 891751 A GB891751 A GB 891751A GB 36892/60 A GB36892/60 A GB 36892/60A GB 3689260 A GB3689260 A GB 3689260A GB 891751 A GB891751 A GB 891751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- manufacture
- cylinder block
- block assemblies
- mixed
- 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
- F02F7/00—Casings, e.g. crankcases or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/22—Side valves
-
- 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
- F05C2201/90—Alloys not otherwise provided for
- F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37
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)
- Powder Metallurgy (AREA)
Abstract
In a method of making sintered metal liners, valve guides and seats for internal combustion engines, sponge iron powder of 100-150 American mesh mixed with 1% by weight of graphite powder is compressed in a die at a pressure of 40,000 p.s.i. The resulting compressed engine part is sintered for about 30 minutes in a non-oxidising atmosphere at 2050 DEG F. The part is then cooled in a non-oxidising atmosphere and sized by cold pressing to the exact size required. Lead or other metal or alloy may be mixed in the proportion of 10 to 15% with the powdered iron.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US891751XA | 1959-11-09 | 1959-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB891751A true GB891751A (en) | 1962-03-21 |
Family
ID=22216122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36892/60A Expired GB891751A (en) | 1959-11-09 | 1960-10-27 | Improvements in and relating to the manufacture of cylinder block assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB891751A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4970769A (en) * | 1988-04-26 | 1990-11-20 | Kioritz Corporation | Method for producing cylinder having scavenging passages for two-cycle internal combustion engine |
-
1960
- 1960-10-27 GB GB36892/60A patent/GB891751A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4970769A (en) * | 1988-04-26 | 1990-11-20 | Kioritz Corporation | Method for producing cylinder having scavenging passages for two-cycle internal combustion engine |
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