CH435891A - Oil scraper ring for machine piston - Google Patents

Oil scraper ring for machine piston

Info

Publication number
CH435891A
CH435891A CH1769865A CH1769865A CH435891A CH 435891 A CH435891 A CH 435891A CH 1769865 A CH1769865 A CH 1769865A CH 1769865 A CH1769865 A CH 1769865A CH 435891 A CH435891 A CH 435891A
Authority
CH
Switzerland
Prior art keywords
scraper ring
oil scraper
machine piston
piston
machine
Prior art date
Application number
CH1769865A
Other languages
French (fr)
Inventor
Richard Rene
Original Assignee
Richard Rene
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
Priority claimed from FR201A external-priority patent/FR1427900A/en
Priority claimed from FR31289A external-priority patent/FR88598E/en
Application filed by Richard Rene filed Critical Richard Rene
Publication of CH435891A publication Critical patent/CH435891A/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
    • F16J9/06—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
    • 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
    • F16J9/12—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)
CH1769865A 1964-12-29 1965-12-21 Oil scraper ring for machine piston CH435891A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR201A FR1427900A (en) 1964-12-29 1964-12-29 Piston ring
FR31289A FR88598E (en) 1965-09-14 1965-09-14 Piston ring

Publications (1)

Publication Number Publication Date
CH435891A true CH435891A (en) 1967-05-15

Family

ID=26161384

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1769865A CH435891A (en) 1964-12-29 1965-12-21 Oil scraper ring for machine piston

Country Status (4)

Country Link
CH (1) CH435891A (en)
DE (1) DE1475814A1 (en)
ES (1) ES320785A1 (en)
GB (1) GB1084389A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118681A (en) * 1982-04-21 1983-11-02 Nii T Traktornogo I Selskokhoz Compound oil rings for pistons
JPS5966063U (en) * 1982-10-26 1984-05-02 帝国ピストリング株式会社 Oil ring with coil expander
TWI238233B (en) 2003-02-20 2005-08-21 Riken Kk Combined oil control ring

Also Published As

Publication number Publication date
DE1475814A1 (en) 1969-03-06
ES320785A1 (en) 1966-05-01
GB1084389A (en) 1967-09-20

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