GB238440A - Improvements in pistons for internal combustion engines, pumps and the like - Google Patents

Improvements in pistons for internal combustion engines, pumps and the like

Info

Publication number
GB238440A
GB238440A GB2988824A GB2988824A GB238440A GB 238440 A GB238440 A GB 238440A GB 2988824 A GB2988824 A GB 2988824A GB 2988824 A GB2988824 A GB 2988824A GB 238440 A GB238440 A GB 238440A
Authority
GB
United Kingdom
Prior art keywords
pistons
pumps
internal combustion
combustion engines
piston
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
GB2988824A
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.)
ALDO MOSES FRANCHI
Original Assignee
ALDO MOSES FRANCHI
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 ALDO MOSES FRANCHI filed Critical ALDO MOSES FRANCHI
Priority to GB2988824A priority Critical patent/GB238440A/en
Publication of GB238440A publication Critical patent/GB238440A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

238,440. Franchi, A. M. Dec. 12,1924. Pistons; packing; packing substitutes.-A piston is packed by oppositely inclined grooves, preferably arranged in pairs 6, 7, 8, 9 converging outwardly towards each other. A series of grooves may be arranged near the head of the piston and a second series at the middle of the piston skirt.
GB2988824A 1924-12-12 1924-12-12 Improvements in pistons for internal combustion engines, pumps and the like Expired GB238440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2988824A GB238440A (en) 1924-12-12 1924-12-12 Improvements in pistons for internal combustion engines, pumps and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2988824A GB238440A (en) 1924-12-12 1924-12-12 Improvements in pistons for internal combustion engines, pumps and the like

Publications (1)

Publication Number Publication Date
GB238440A true GB238440A (en) 1925-08-20

Family

ID=10298802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2988824A Expired GB238440A (en) 1924-12-12 1924-12-12 Improvements in pistons for internal combustion engines, pumps and the like

Country Status (1)

Country Link
GB (1) GB238440A (en)

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