FR1267207A - Improvement in piston rings, especially for heat engine pistons - Google Patents

Improvement in piston rings, especially for heat engine pistons

Info

Publication number
FR1267207A
FR1267207A FR829216A FR829216A FR1267207A FR 1267207 A FR1267207 A FR 1267207A FR 829216 A FR829216 A FR 829216A FR 829216 A FR829216 A FR 829216A FR 1267207 A FR1267207 A FR 1267207A
Authority
FR
France
Prior art keywords
improvement
heat engine
piston rings
engine pistons
pistons
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
FR829216A
Other languages
French (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.)
JACQUES FLOQUET ETS
Original Assignee
JACQUES FLOQUET ETS
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 JACQUES FLOQUET ETS filed Critical JACQUES FLOQUET ETS
Priority to FR829216A priority Critical patent/FR1267207A/en
Application granted granted Critical
Publication of FR1267207A publication Critical patent/FR1267207A/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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/068—Spring expander from sheet metal corrugated in the axial direction
FR829216A 1960-06-07 1960-06-07 Improvement in piston rings, especially for heat engine pistons Expired FR1267207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR829216A FR1267207A (en) 1960-06-07 1960-06-07 Improvement in piston rings, especially for heat engine pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829216A FR1267207A (en) 1960-06-07 1960-06-07 Improvement in piston rings, especially for heat engine pistons

Publications (1)

Publication Number Publication Date
FR1267207A true FR1267207A (en) 1961-07-21

Family

ID=8732865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829216A Expired FR1267207A (en) 1960-06-07 1960-06-07 Improvement in piston rings, especially for heat engine pistons

Country Status (1)

Country Link
FR (1) FR1267207A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814444A (en) * 1972-07-18 1974-06-04 Hastings Mfg Co Low friction piston ring
US5195758A (en) * 1991-11-19 1993-03-23 Hastings Manufacturing Company Three-piece oil control ring assembly
WO2019166144A1 (en) * 2018-02-28 2019-09-06 Federal-Mogul Burscheid Gmbh Spacer spring for a three-part oil scraper ring and three-part oil scraper ring having said spacer spring

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814444A (en) * 1972-07-18 1974-06-04 Hastings Mfg Co Low friction piston ring
US5195758A (en) * 1991-11-19 1993-03-23 Hastings Manufacturing Company Three-piece oil control ring assembly
WO2019166144A1 (en) * 2018-02-28 2019-09-06 Federal-Mogul Burscheid Gmbh Spacer spring for a three-part oil scraper ring and three-part oil scraper ring having said spacer spring
CN112534163A (en) * 2018-02-28 2021-03-19 辉门布尔沙伊德公司 Spacer spring for a three-component oil scraper ring and three-component oil scraper ring comprising said spacer spring
US11725730B2 (en) 2018-02-28 2023-08-15 Federal-Mogul Burscheid Gmbh Spacer spring for a three-part oil scraper ring and three-part oil scraper ring having said spacer spring
CN112534163B (en) * 2018-02-28 2023-08-22 辉门布尔沙伊德公司 Spacer spring for a three-member oil scraper ring and three-member oil scraper ring comprising said spacer spring

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