FR1220434A - Piston comportant des bagues d'étanchéité à segments extensibles - Google Patents

Piston comportant des bagues d'étanchéité à segments extensibles

Info

Publication number
FR1220434A
FR1220434A FR791356A FR791356A FR1220434A FR 1220434 A FR1220434 A FR 1220434A FR 791356 A FR791356 A FR 791356A FR 791356 A FR791356 A FR 791356A FR 1220434 A FR1220434 A FR 1220434A
Authority
FR
France
Prior art keywords
piston
expandable
ring seals
piston ring
seals
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
FR791356A
Other languages
English (en)
Inventor
Gianfranco Sgarbossa
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 FR1220434A publication Critical patent/FR1220434A/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
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR791356A 1958-05-21 1959-04-07 Piston comportant des bagues d'étanchéité à segments extensibles Expired FR1220434A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1220434X 1958-05-21

Publications (1)

Publication Number Publication Date
FR1220434A true FR1220434A (fr) 1960-05-24

Family

ID=11433651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791356A Expired FR1220434A (fr) 1958-05-21 1959-04-07 Piston comportant des bagues d'étanchéité à segments extensibles

Country Status (1)

Country Link
FR (1) FR1220434A (fr)

Similar Documents

Publication Publication Date Title
BE753786Q (fr) Bagues d'etancheite
FR1193072A (fr) Segment de piston perfectionné
FR1221116A (fr) Joint d'étanchéité
FR1229721A (fr) Perfectionnements à des joints d'étanchéité
FR1214899A (fr) Garniture d'étanchéité à faible frottement
FR1220434A (fr) Piston comportant des bagues d'étanchéité à segments extensibles
BE592729A (fr) Joint d'étanchéité de bagues de pistons.
FR1260306A (fr) Rondelle d'étanchéité à glissement
FR1204043A (fr) Soupape à bague d'étanchéité
FR1211501A (fr) Joint d'étanchéité
FR1200245A (fr) Joint d'étanchéité autoserrant
FR1212468A (fr) Joint d'étanchéité coulissant
FR1212946A (fr) Piston à double lèvre perfectionné
FR1246859A (fr) Garnitures d'étanchéité
FR1258165A (fr) Bague d'étanchéité pour piston
BE576237A (fr) Joints d'étanchéité
FR1316218A (fr) Perfectionnements à des joints d'étanchéité annulaires
FR1257353A (fr) Segment d'étanchéité
FR76296E (fr) Cercle à sceller les fûts
FR1227468A (fr) Joint à bague de glissement
FR1215868A (fr) Joint d'étanchéité
FR1181720A (fr) Piston à plusieurs garnitures d'étanchéité
FR1244663A (fr) Dispositifs d'étanchéité amovibles
FR1191811A (fr) Joint d'étanchéité par friction
FR1241960A (fr) Robinet à joints d'étanchéité élastiques