FR1129533A - Perfectionnements à des segments de pistons - Google Patents

Perfectionnements à des segments de pistons

Info

Publication number
FR1129533A
FR1129533A FR1129533DA FR1129533A FR 1129533 A FR1129533 A FR 1129533A FR 1129533D A FR1129533D A FR 1129533DA FR 1129533 A FR1129533 A FR 1129533A
Authority
FR
France
Prior art keywords
piston rings
rings
piston
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)
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.)
Perfect Circle Corp
Original Assignee
Perfect Circle Corp
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 Perfect Circle Corp filed Critical Perfect Circle Corp
Application granted granted Critical
Publication of FR1129533A publication Critical patent/FR1129533A/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
    • F16J9/06—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
    • F16J9/069—Spring expander from sheet metal with a "C"-shaped cross section along the entire circumference
    • 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
    • F16J9/067—Spring expander from sheet metal corrugated in the radial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1129533D 1954-07-20 1955-04-27 Perfectionnements à des segments de pistons Expired FR1129533A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1129533XA 1954-07-20 1954-07-20

Publications (1)

Publication Number Publication Date
FR1129533A true FR1129533A (fr) 1957-01-22

Family

ID=22346759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129533D Expired FR1129533A (fr) 1954-07-20 1955-04-27 Perfectionnements à des segments de pistons

Country Status (1)

Country Link
FR (1) FR1129533A (fr)

Similar Documents

Publication Publication Date Title
FR1091996A (fr) Perfectionnement aux pistons
FR1215963A (fr) Machine hydraulique à pistons
CH390614A (fr) Moteur à pistons rotatifs
FR1129533A (fr) Perfectionnements à des segments de pistons
FR1109284A (fr) Perfectionnements apportés aux auto-générateurs à piston libre
FR1136251A (fr) Machine à piston
FR1191687A (fr) Perfectionnement apporté aux segments de pistons
FR1108620A (fr) Manographe à piston
FR1111047A (fr) Vérin hydraulique
FR1140892A (fr) Vérin hydraulique
FR1071147A (fr) Segments de pistons
FR66945E (fr) Perfectionnement aux pistons
FR1103976A (fr) Segments de pistons
FR1258994A (fr) Perfectionnements aux machines à pistons
FR1144138A (fr) Perfectionnements apportés aux machines à pistons opposés synchronisés
AT199021B (de) Axialkolbenmaschine
FR1155580A (fr) Perfectionnements aux pistons
FR1097750A (fr) Machine à pistons hydraulique
FR69112E (fr) Perfectionnement aux pistons
FR1206925A (fr) Perfectionnement aux segments de pistons
FR1150716A (fr) Mécanisme hydrostatique à pistons axiaux
FR1101264A (fr) Perfectionnement apporté aux segments de piston
FR1179738A (fr) Perfectionnements apportés aux pompes à pistons axiaux
FR1049889A (fr) Perfectionnements aux segments de piston
FR62695E (fr) Perfectionnements aux segments de pistons