GB365490A - Improvements in pistons - Google Patents

Improvements in pistons

Info

Publication number
GB365490A
GB365490A GB2012231A GB2012231A GB365490A GB 365490 A GB365490 A GB 365490A GB 2012231 A GB2012231 A GB 2012231A GB 2012231 A GB2012231 A GB 2012231A GB 365490 A GB365490 A GB 365490A
Authority
GB
United Kingdom
Prior art keywords
recesses
pistons
skirt
silglas
hendon
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
GB2012231A
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.)
ERIC CHARLES WHITTINGHAM
Original Assignee
ERIC CHARLES WHITTINGHAM
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 ERIC CHARLES WHITTINGHAM filed Critical ERIC CHARLES WHITTINGHAM
Priority to GB2012231A priority Critical patent/GB365490A/en
Publication of GB365490A publication Critical patent/GB365490A/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
    • F02F3/027—Pistons  having means for accommodating or controlling heat expansion the skirt wall having cavities
    • 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

Abstract

365,490. Pistons. WHITTINGHAM, E. C., of Silglas Co., Colindale Avenue, Hendon, London. July 13, 1931, No. 20122. [Class 122 (i). ] A piston skirt is reduced in thickness at one or 'more places, to localize conduction of heat, by forming at each place a number of recesses b<2>. The recesses may be arranged in axial rows in parts of the skirt initially thickened by ribs d.
GB2012231A 1931-07-13 1931-07-13 Improvements in pistons Expired GB365490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2012231A GB365490A (en) 1931-07-13 1931-07-13 Improvements in pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2012231A GB365490A (en) 1931-07-13 1931-07-13 Improvements in pistons

Publications (1)

Publication Number Publication Date
GB365490A true GB365490A (en) 1932-01-21

Family

ID=10140740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2012231A Expired GB365490A (en) 1931-07-13 1931-07-13 Improvements in pistons

Country Status (1)

Country Link
GB (1) GB365490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003815A1 (en) * 1984-12-15 1986-07-03 Ae Plc Pistons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003815A1 (en) * 1984-12-15 1986-07-03 Ae Plc Pistons
EP0204792A1 (en) * 1984-12-15 1986-12-17 Ae Plc Pistons.
US4809591A (en) * 1984-12-15 1989-03-07 Ae Plc Pistons with oil retaining depressions

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