MX143929A - IMPROVEMENTS IN COMPOUND RING FOR OIL CONTROL - Google Patents

IMPROVEMENTS IN COMPOUND RING FOR OIL CONTROL

Info

Publication number
MX143929A
MX143929A MX16711476A MX16711476A MX143929A MX 143929 A MX143929 A MX 143929A MX 16711476 A MX16711476 A MX 16711476A MX 16711476 A MX16711476 A MX 16711476A MX 143929 A MX143929 A MX 143929A
Authority
MX
Mexico
Prior art keywords
oil control
compound ring
compound
ring
oil
Prior art date
Application number
MX16711476A
Other languages
Spanish (es)
Inventor
Edward George Carlson
Original Assignee
Sealed Power Corp
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 Sealed Power Corp filed Critical Sealed Power Corp
Publication of MX143929A publication Critical patent/MX143929A/en

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
    • F16J9/203—Oil-scraping rings
    • 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
    • F16J9/061—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 using metallic coiled or blade springs
    • F16J9/062—Coiled spring along the entire circumference
    • 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
    • F16J9/061—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 using metallic coiled or blade springs
    • F16J9/063—Strip or wire along the entire circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
MX16711476A 1975-11-28 1976-11-22 IMPROVEMENTS IN COMPOUND RING FOR OIL CONTROL MX143929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63558075A 1975-11-28 1975-11-28

Publications (1)

Publication Number Publication Date
MX143929A true MX143929A (en) 1981-08-04

Family

ID=24548354

Family Applications (1)

Application Number Title Priority Date Filing Date
MX16711476A MX143929A (en) 1975-11-28 1976-11-22 IMPROVEMENTS IN COMPOUND RING FOR OIL CONTROL

Country Status (6)

Country Link
BE (1) BE848633A (en)
BR (1) BR7607949A (en)
CA (1) CA1057327A (en)
GB (1) GB1568096A (en)
IT (1) IT1075190B (en)
MX (1) MX143929A (en)

Also Published As

Publication number Publication date
BR7607949A (en) 1977-11-08
IT1075190B (en) 1985-04-22
BE848633A (en) 1977-05-23
GB1568096A (en) 1980-05-21
CA1057327A (en) 1979-06-26

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