FR1427900A - Piston ring - Google Patents

Piston ring

Info

Publication number
FR1427900A
FR1427900A FR201A FR201A FR1427900A FR 1427900 A FR1427900 A FR 1427900A FR 201 A FR201 A FR 201A FR 201 A FR201 A FR 201A FR 1427900 A FR1427900 A FR 1427900A
Authority
FR
France
Prior art keywords
piston ring
piston
ring
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
FR201A
Other languages
French (fr)
Inventor
Rene Edmond Richard
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
Priority to FR201A priority Critical patent/FR1427900A/en
Priority to GB5074565A priority patent/GB1084389A/en
Priority to ES0320785A priority patent/ES320785A1/en
Priority to DE19651475814 priority patent/DE1475814A1/en
Priority to CH1769865A priority patent/CH435891A/en
Application granted granted Critical
Publication of FR1427900A publication Critical patent/FR1427900A/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
    • F16J9/06—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)
FR201A 1964-12-29 1964-12-29 Piston ring Expired FR1427900A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR201A FR1427900A (en) 1964-12-29 1964-12-29 Piston ring
GB5074565A GB1084389A (en) 1964-12-29 1965-11-30 Piston rings
ES0320785A ES320785A1 (en) 1964-12-29 1965-12-15 Piston rings
DE19651475814 DE1475814A1 (en) 1964-12-29 1965-12-16 Oil wiper segment for piston
CH1769865A CH435891A (en) 1964-12-29 1965-12-21 Oil scraper ring for machine piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR201A FR1427900A (en) 1964-12-29 1964-12-29 Piston ring

Publications (1)

Publication Number Publication Date
FR1427900A true FR1427900A (en) 1966-02-11

Family

ID=8566706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR201A Expired FR1427900A (en) 1964-12-29 1964-12-29 Piston ring

Country Status (1)

Country Link
FR (1) FR1427900A (en)

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