FR2499661B1 - - Google Patents

Info

Publication number
FR2499661B1
FR2499661B1 FR8102353A FR8102353A FR2499661B1 FR 2499661 B1 FR2499661 B1 FR 2499661B1 FR 8102353 A FR8102353 A FR 8102353A FR 8102353 A FR8102353 A FR 8102353A FR 2499661 B1 FR2499661 B1 FR 2499661B1
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
FR8102353A
Other languages
French (fr)
Other versions
FR2499661A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8102353A priority Critical patent/FR2499661A1/fr
Priority to US06/344,732 priority patent/US4516481A/en
Priority to DE8282400204T priority patent/DE3277228D1/de
Priority to ES509363A priority patent/ES509363A0/es
Priority to JP1648282A priority patent/JPS5874854A/ja
Priority to EP82400204A priority patent/EP0058120B1/fr
Publication of FR2499661A1 publication Critical patent/FR2499661A1/fr
Application granted granted Critical
Publication of FR2499661B1 publication Critical patent/FR2499661B1/fr
Priority to US06/766,247 priority patent/USRE32395E/en
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
    • 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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR8102353A 1981-02-06 1981-02-06 Nouvel ensemble : cylindre, piston et segments legers pour moteurs et compresseurs Granted FR2499661A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8102353A FR2499661A1 (fr) 1981-02-06 1981-02-06 Nouvel ensemble : cylindre, piston et segments legers pour moteurs et compresseurs
US06/344,732 US4516481A (en) 1981-02-06 1982-02-01 Piston and piston rings set
DE8282400204T DE3277228D1 (en) 1981-02-06 1982-02-05 Structure: cylinder, piston and lightweight piston rings for engines and compressors
ES509363A ES509363A0 (es) 1981-02-06 1982-02-05 "disposicion de cilindro de motor de combustion interna o de compresor, piston y segmentacion".
JP1648282A JPS5874854A (ja) 1981-02-06 1982-02-05 ピストンとピストンリングセツト
EP82400204A EP0058120B1 (fr) 1981-02-06 1982-02-05 Nouvel ensemble: cylindre, piston et segments légers pour moteurs et compresseurs
US06/766,247 USRE32395E (en) 1981-02-06 1985-08-16 Piston and piston rings set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102353A FR2499661A1 (fr) 1981-02-06 1981-02-06 Nouvel ensemble : cylindre, piston et segments legers pour moteurs et compresseurs

Publications (2)

Publication Number Publication Date
FR2499661A1 FR2499661A1 (fr) 1982-08-13
FR2499661B1 true FR2499661B1 (sh) 1984-12-28

Family

ID=9254917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102353A Granted FR2499661A1 (fr) 1981-02-06 1981-02-06 Nouvel ensemble : cylindre, piston et segments legers pour moteurs et compresseurs

Country Status (3)

Country Link
JP (1) JPS5874854A (sh)
ES (1) ES509363A0 (sh)
FR (1) FR2499661A1 (sh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101058U (sh) * 1989-01-31 1990-08-10
DE4121362A1 (de) * 1991-06-28 1993-01-07 Kloeckner Humboldt Deutz Ag Dichtring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593392A (en) * 1945-05-31 1947-10-15 William Angus Sales Improvements in and in the manufacture of oil control or scraper rings for the pistons or sleeve valves of engines
FR826487A (fr) * 1937-09-09 1938-03-31 Maupouet Ets Perfectionnements aux segments de pistons
US2846280A (en) * 1954-10-19 1958-08-05 Teves Kg Alfred Piston ring for internal combustion engines and the like
US2893797A (en) * 1956-08-08 1959-07-07 Perfect Circle Corp Piston ring assembly
FR1540312A (fr) * 1967-02-17 1968-09-27 Ensemble piston et segments pour moteur à combustion interne
FR2185094A5 (sh) * 1972-05-16 1973-12-28 Geffroy Robert
JPS521356A (en) * 1975-06-24 1977-01-07 Daiken Kogyo Kk Lap ring
JPS52108415U (sh) * 1976-02-14 1977-08-18

Also Published As

Publication number Publication date
JPS6411866B2 (sh) 1989-02-27
FR2499661A1 (fr) 1982-08-13
ES8302244A1 (es) 1982-12-16
JPS5874854A (ja) 1983-05-06
ES509363A0 (es) 1982-12-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse