FR2506882B1 - - Google Patents

Info

Publication number
FR2506882B1
FR2506882B1 FR8110951A FR8110951A FR2506882B1 FR 2506882 B1 FR2506882 B1 FR 2506882B1 FR 8110951 A FR8110951 A FR 8110951A FR 8110951 A FR8110951 A FR 8110951A FR 2506882 B1 FR2506882 B1 FR 2506882B1
Authority
FR
France
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
FR8110951A
Other versions
FR2506882A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEMBO RICHARD
Original Assignee
LEMBO 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 by LEMBO RICHARD filed Critical LEMBO RICHARD
Priority to FR8110951A priority Critical patent/FR2506882A1/fr
Publication of FR2506882A1 publication Critical patent/FR2506882A1/fr
Application granted granted Critical
Publication of FR2506882B1 publication Critical patent/FR2506882B1/fr
Granted 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
    • F16J9/14—Joint-closures
    • F16J9/16—Joint-closures obtained by stacking of 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
    • F16J9/063—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)
FR8110951A 1981-06-01 1981-06-01 Segment de piston presse Granted FR2506882A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8110951A FR2506882A1 (fr) 1981-06-01 1981-06-01 Segment de piston presse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110951A FR2506882A1 (fr) 1981-06-01 1981-06-01 Segment de piston presse

Publications (2)

Publication Number Publication Date
FR2506882A1 FR2506882A1 (fr) 1982-12-03
FR2506882B1 true FR2506882B1 (fr) 1984-09-14

Family

ID=9259127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110951A Granted FR2506882A1 (fr) 1981-06-01 1981-06-01 Segment de piston presse

Country Status (1)

Country Link
FR (1) FR2506882A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959263A (fr) * 1950-03-28
DE471119C (de) * 1929-02-07 Julius Kreisinger Kolbenring fuer hohe Drucke
US1777501A (en) * 1930-02-24 1930-10-07 Niethamer Edward Means for locating piston rings
DE962298C (de) * 1953-02-22 1957-04-18 Kloeckner Humboldt Deutz Ag Dichtungsringanordnung fuer Arbeitskolben von Brennkraftmaschinen
FR1411440A (fr) * 1964-10-13 1965-09-17 L I M S Sas Dispositif d'étanchéité à deux anneaux élastiques, pour piston
US3949997A (en) * 1970-08-26 1976-04-13 Alfred Bergeron Piston ring structure
JPS5078741A (fr) * 1973-11-17 1975-06-26
JPS5530507A (en) * 1978-08-21 1980-03-04 Arai Pump Mfg Co Ltd Structure of piston ring with trapezoidal cross section

Also Published As

Publication number Publication date
FR2506882A1 (fr) 1982-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse