GB320997A - Improvements in pistons for internal combustion engines - Google Patents

Improvements in pistons for internal combustion engines

Info

Publication number
GB320997A
GB320997A GB2463828A GB2463828A GB320997A GB 320997 A GB320997 A GB 320997A GB 2463828 A GB2463828 A GB 2463828A GB 2463828 A GB2463828 A GB 2463828A GB 320997 A GB320997 A GB 320997A
Authority
GB
United Kingdom
Prior art keywords
skirt
pistons
ring
internal combustion
combustion engines
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
GB2463828A
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 GB2463828A priority Critical patent/GB320997A/en
Publication of GB320997A publication Critical patent/GB320997A/en
Expired legal-status Critical Current

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
    • F02F3/025—Pistons  having means for accommodating or controlling heat expansion having circumferentially slotted piston skirts, e.g. T-slots
    • 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)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

320,997. Royce, F. H. Aug, 27, 1928. Pistons. - In an aluminium alloy or like piston, having a split skirt, contraction of the skirt is limited by an undivided ring d, of a material having a coefficient of expansion equal to or less than that of the cylinder. The ring d is secured between an internal flange a<3> in the skirt and a ring e of the same material as the piston, secured by rivets e<3>. The skirt has an axial or inclined slit b and a transverse slit b<1> at the bottom of an oil groove b<2>, with drain holes c.
GB2463828A 1928-08-27 1928-08-27 Improvements in pistons for internal combustion engines Expired GB320997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2463828A GB320997A (en) 1928-08-27 1928-08-27 Improvements in pistons for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2463828A GB320997A (en) 1928-08-27 1928-08-27 Improvements in pistons for internal combustion engines

Publications (1)

Publication Number Publication Date
GB320997A true GB320997A (en) 1929-10-31

Family

ID=10214877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2463828A Expired GB320997A (en) 1928-08-27 1928-08-27 Improvements in pistons for internal combustion engines

Country Status (1)

Country Link
GB (1) GB320997A (en)

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