DK137397B - Elastic piston ring for an internal combustion engine. - Google Patents

Elastic piston ring for an internal combustion engine.

Info

Publication number
DK137397B
DK137397B DK541175A DK541175A DK137397B DK 137397 B DK137397 B DK 137397B DK 541175 A DK541175 A DK 541175A DK 541175 A DK541175 A DK 541175A DK 137397 B DK137397 B DK 137397B
Authority
DK
Denmark
Prior art keywords
combustion engine
internal combustion
piston ring
elastic piston
elastic
Prior art date
Application number
DK541175A
Other languages
Danish (da)
Other versions
DK137397C (en
DK541175A (en
Inventor
Lauro Mariani
Original Assignee
Grandi Motori Trieste Spa
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 Grandi Motori Trieste Spa filed Critical Grandi Motori Trieste Spa
Publication of DK541175A publication Critical patent/DK541175A/da
Publication of DK137397B publication Critical patent/DK137397B/en
Application granted granted Critical
Publication of DK137397C publication Critical patent/DK137397C/da

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
    • 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
    • F16J9/14—Joint-closures
    • F16J9/16—Joint-closures obtained by stacking of rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK541175A 1974-12-02 1975-12-01 Elastic piston ring for an internal combustion engine. DK137397B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7049474 1974-12-02

Publications (3)

Publication Number Publication Date
DK541175A DK541175A (en) 1976-06-03
DK137397B true DK137397B (en) 1978-02-27
DK137397C DK137397C (en) 1978-08-07

Family

ID=11313987

Family Applications (1)

Application Number Title Priority Date Filing Date
DK541175A DK137397B (en) 1974-12-02 1975-12-01 Elastic piston ring for an internal combustion engine.

Country Status (4)

Country Link
JP (1) JPS51110156A (en)
CH (1) CH589243A5 (en)
DE (1) DE2552879A1 (en)
DK (1) DK137397B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015109826A1 (en) * 2015-06-19 2016-12-22 Federal-Mogul Burscheid Gmbh Piston ring with groove seal

Also Published As

Publication number Publication date
CH589243A5 (en) 1977-06-30
DK137397C (en) 1978-08-07
DE2552879A1 (en) 1976-08-12
JPS51110156A (en) 1976-09-29
JPS5546541B2 (en) 1980-11-25
DK541175A (en) 1976-06-03

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