GB109207A - Improvements in or relating to Lubricating Devices for Pistons. - Google Patents

Improvements in or relating to Lubricating Devices for Pistons.

Info

Publication number
GB109207A
GB109207A GB197217A GB197217A GB109207A GB 109207 A GB109207 A GB 109207A GB 197217 A GB197217 A GB 197217A GB 197217 A GB197217 A GB 197217A GB 109207 A GB109207 A GB 109207A
Authority
GB
United Kingdom
Prior art keywords
piston
ring
oil
pistons
relating
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
GB197217A
Inventor
Alois Riedler
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 GB197217A priority Critical patent/GB109207A/en
Publication of GB109207A publication Critical patent/GB109207A/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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication

Landscapes

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

Abstract

109,207. Riedler, A. Feb. 8, 1917. Channels in pistons.-To reduce the quantity of lubricant entering the working chamber of an engine cylinder the piston is provided with a sharpedged ring g, which projects downwards into a slot d extending round the piston and scrapes oil from the cylinder wall a, the oil passing through the slot to the inside of the piston. The outer surface of the ring is tapered at r. Openings i, connecting the inside of the piston with the space above the ring g or with the groove of one of the upper rings h, supply oil to the rings and also equalize the pressure above and below the ring g. The piston may have an internal projection to direct the oil into the openings i.
GB197217A 1917-02-08 1917-02-08 Improvements in or relating to Lubricating Devices for Pistons. Expired GB109207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB197217A GB109207A (en) 1917-02-08 1917-02-08 Improvements in or relating to Lubricating Devices for Pistons.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB197217A GB109207A (en) 1917-02-08 1917-02-08 Improvements in or relating to Lubricating Devices for Pistons.

Publications (1)

Publication Number Publication Date
GB109207A true GB109207A (en) 1917-09-06

Family

ID=32481348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB197217A Expired GB109207A (en) 1917-02-08 1917-02-08 Improvements in or relating to Lubricating Devices for Pistons.

Country Status (1)

Country Link
GB (1) GB109207A (en)

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