GB191328147A - Improvements in and relating to Pistons for Explosion Engines. - Google Patents

Improvements in and relating to Pistons for Explosion Engines.

Info

Publication number
GB191328147A
GB191328147A GB191328147DA GB191328147A GB 191328147 A GB191328147 A GB 191328147A GB 191328147D A GB191328147D A GB 191328147DA GB 191328147 A GB191328147 A GB 191328147A
Authority
GB
United Kingdom
Prior art keywords
piston
groove
packing
pistons
lubricant
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
Inventor
Hermann Spring
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
Application granted granted Critical
Publication of GB191328147A publication Critical patent/GB191328147A/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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

28,147. Spring, H. D.c. 12, 1912, [Convention date]. Pistons; piston packing. -Lubricant is prevented from passing the piston packing-rings and entering the combustion chamber of an internal-combustion engine, by a groove A communicating through holes a with the interior of the piston below the packing. The edge of the groove next to the rings is preferably of smaller diameter than the piston, and the wall of the groove at this edge is inclined. The packing-ring e next to the groove has preferably a stepped radial joint, while the ring f has an oblique transverse joint. The body of the piston below the groove A is perforated. It is stated that the construction makes it possible to cool the piston by copious lubrication, the lubricant being splashed against the piston from the crank chamber.
GB191328147D 1912-12-12 1913-12-06 Improvements in and relating to Pistons for Explosion Engines. Expired GB191328147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191328147X 1912-12-12

Publications (1)

Publication Number Publication Date
GB191328147A true GB191328147A (en) 1914-04-16

Family

ID=32330718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191328147D Expired GB191328147A (en) 1912-12-12 1913-12-06 Improvements in and relating to Pistons for Explosion Engines.

Country Status (1)

Country Link
GB (1) GB191328147A (en)

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