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FR721633A - Improvements to segments - Google Patents

Improvements to segments

Info

Publication number
FR721633A
FR721633A FR721633DA FR721633A FR 721633 A FR721633 A FR 721633A FR 721633D A FR721633D A FR 721633DA FR 721633 A FR721633 A FR 721633A
Authority
FR
France
Prior art keywords
segments
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
Other languages
French (fr)
Inventor
Emile-Aime Demolin
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
Application granted granted Critical
Publication of FR721633A publication Critical patent/FR721633A/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR721633D 1930-10-16 1930-10-16 Improvements to segments Expired FR721633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721633T 1930-10-16

Publications (1)

Publication Number Publication Date
FR721633A true FR721633A (en) 1932-03-05

Family

ID=9098140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721633D Expired FR721633A (en) 1930-10-16 1930-10-16 Improvements to segments

Country Status (1)

Country Link
FR (1) FR721633A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554289A (en) * 1948-12-20 1951-05-22 Hastings Mfg Co Piston ring
DE1029615B (en) * 1957-02-14 1958-05-08 Krauss Maffei Ag Piston ring
US5133563A (en) * 1988-11-04 1992-07-28 Borgo-Nova Spa Two ring piston with lower tapered L-shaped ring
US5443290A (en) * 1993-12-03 1995-08-22 Mid-Atlantic Technical Services Incorporated Floating ring expansion joint liner seal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554289A (en) * 1948-12-20 1951-05-22 Hastings Mfg Co Piston ring
DE1029615B (en) * 1957-02-14 1958-05-08 Krauss Maffei Ag Piston ring
US5133563A (en) * 1988-11-04 1992-07-28 Borgo-Nova Spa Two ring piston with lower tapered L-shaped ring
US5443290A (en) * 1993-12-03 1995-08-22 Mid-Atlantic Technical Services Incorporated Floating ring expansion joint liner seal

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