FR645974A - Perfectionnements apportés aux pistons et aux segments d'étanchéité - Google Patents

Perfectionnements apportés aux pistons et aux segments d'étanchéité

Info

Publication number
FR645974A
FR645974A FR645974DA FR645974A FR 645974 A FR645974 A FR 645974A FR 645974D A FR645974D A FR 645974DA FR 645974 A FR645974 A FR 645974A
Authority
FR
France
Prior art keywords
pistons
sealing rings
rings
sealing
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
English (en)
Inventor
Laurent-Rene-Henri Ruchti
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 FR645974A publication Critical patent/FR645974A/fr
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
    • F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR645974D 1927-12-20 1927-12-20 Perfectionnements apportés aux pistons et aux segments d'étanchéité Expired FR645974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR645974T 1927-12-20

Publications (1)

Publication Number Publication Date
FR645974A true FR645974A (fr) 1928-11-06

Family

ID=9001084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645974D Expired FR645974A (fr) 1927-12-20 1927-12-20 Perfectionnements apportés aux pistons et aux segments d'étanchéité

Country Status (1)

Country Link
FR (1) FR645974A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674951A (en) * 1950-03-22 1954-04-13 Stanolind Oil & Gas Co Gas lift plunger
DE2745902A1 (de) * 1976-10-19 1978-04-20 Richard Florencio Blaser Verfahren und vorrichtung zur steuerung des drucks in verbrennungskraftmaschinen
US4809590A (en) * 1985-09-09 1989-03-07 Veb Kombinat Polygraph "Werner Lamberz" Leipzig Sealing arrangement for rotary vane-type motors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674951A (en) * 1950-03-22 1954-04-13 Stanolind Oil & Gas Co Gas lift plunger
DE2745902A1 (de) * 1976-10-19 1978-04-20 Richard Florencio Blaser Verfahren und vorrichtung zur steuerung des drucks in verbrennungskraftmaschinen
US4809590A (en) * 1985-09-09 1989-03-07 Veb Kombinat Polygraph "Werner Lamberz" Leipzig Sealing arrangement for rotary vane-type motors

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