JPS55500191A - - Google Patents

Info

Publication number
JPS55500191A
JPS55500191A JP50066979A JP50066979A JPS55500191A JP S55500191 A JPS55500191 A JP S55500191A JP 50066979 A JP50066979 A JP 50066979A JP 50066979 A JP50066979 A JP 50066979A JP S55500191 A JPS55500191 A JP S55500191A
Authority
JP
Japan
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.)
Pending
Application number
JP50066979A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS55500191A publication Critical patent/JPS55500191A/ja
Pending 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
    • F16J9/206—One-piece oil-scraping rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • F01C19/04—Radially-movable sealings for working fluids of rigid material
    • 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/064—Rings with a flat annular side rail
    • 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
    • F16J9/203—Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP50066979A 1978-04-12 1979-02-26 Pending JPS55500191A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89555978A 1978-04-12 1978-04-12

Publications (1)

Publication Number Publication Date
JPS55500191A true JPS55500191A (enrdf_load_stackoverflow) 1980-04-03

Family

ID=25404688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50066979A Pending JPS55500191A (enrdf_load_stackoverflow) 1978-04-12 1979-02-26

Country Status (3)

Country Link
JP (1) JPS55500191A (enrdf_load_stackoverflow)
GB (1) GB2036249A (enrdf_load_stackoverflow)
WO (1) WO1979000919A1 (enrdf_load_stackoverflow)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US442401A (en) * 1890-12-09 Piston engine
US2466389A (en) * 1949-04-05 Seal fob fluid pressure motor vanes
GB189509407A (en) * 1895-05-13 1896-03-21 George Rodger Improvements in the Packings of Pistons or analogous Parts of Fluid Pressure Engines or Apparatus.
CH217038A (de) * 1939-12-29 1941-09-30 Young Walter Hempstone Kolben mit Kolbenring in Druckzylindern.
US3139233A (en) * 1962-04-30 1964-06-30 Curtiss Wright Corp Seal construction for rotary mechanisms
US3134600A (en) * 1962-08-30 1964-05-26 Curtiss Wright Corp Seal construction for rotary mechanisms
DE1475823A1 (de) * 1965-02-26 1969-03-06 Sabet Dipl Ing Huschang Zylinderabdichtung fuer Kolbenmaschinen,insbesondere fuer Drehkolben-Brennkraftmaschinen
DE1949695A1 (de) * 1969-10-02 1971-04-08 Bosch Gmbh Robert Radialdichtung mit gesteuerter Teilbeaufschlagung fuer eine Kreiskolbenmaschine
US3966368A (en) * 1975-01-15 1976-06-29 Caterpillar Tractor Co. Insulated seal for engines
US3999906A (en) * 1975-09-22 1976-12-28 Caterpillar Tractor Co. Seals for rotary engines

Also Published As

Publication number Publication date
WO1979000919A1 (en) 1979-11-15
GB2036249A (en) 1980-06-25

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