GB535981A - Improvements in or relating to the cylindrical surfaces of internal combustion engines subject to sliding friction - Google Patents

Improvements in or relating to the cylindrical surfaces of internal combustion engines subject to sliding friction

Info

Publication number
GB535981A
GB535981A GB2877139A GB2877139A GB535981A GB 535981 A GB535981 A GB 535981A GB 2877139 A GB2877139 A GB 2877139A GB 2877139 A GB2877139 A GB 2877139A GB 535981 A GB535981 A GB 535981A
Authority
GB
United Kingdom
Prior art keywords
relating
internal combustion
alloy
combustion engines
sliding friction
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
Application number
GB2877139A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2877139A priority Critical patent/GB535981A/en
Publication of GB535981A publication Critical patent/GB535981A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners
    • 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 
    • F02F1/004—Cylinder liners
    • 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
    • F05C2201/028—Magnesium
    • 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
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Abstract

535,981. Valves; cylinders. RICARDO, H. R., and ALCOCK, J. F. Oct. 26, 1939, No. 28771. [Classes 7 (ii) and 7 (vi)] A sleeve valve is made of an alloy of copper or silver coated by spraying with a hard metal, such as steel, which provides a good oil-carrying surface and resists abrasion. The cylinder or liner is made of an alloy of aluminium or magnesium or similar light alloy, and may be coated by spraying with steel &c., if the sleeve valve is only coated internally. A suitable alloy for the sleeve valve is given as composed of 90 per cent. copper and 10 per cent. aluminium.
GB2877139A 1939-10-26 1939-10-26 Improvements in or relating to the cylindrical surfaces of internal combustion engines subject to sliding friction Expired GB535981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2877139A GB535981A (en) 1939-10-26 1939-10-26 Improvements in or relating to the cylindrical surfaces of internal combustion engines subject to sliding friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2877139A GB535981A (en) 1939-10-26 1939-10-26 Improvements in or relating to the cylindrical surfaces of internal combustion engines subject to sliding friction

Publications (1)

Publication Number Publication Date
GB535981A true GB535981A (en) 1941-04-29

Family

ID=10280881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2877139A Expired GB535981A (en) 1939-10-26 1939-10-26 Improvements in or relating to the cylindrical surfaces of internal combustion engines subject to sliding friction

Country Status (1)

Country Link
GB (1) GB535981A (en)

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