SE8604251L - DEVICE FOR WORKING Piston for steam engines - Google Patents

DEVICE FOR WORKING Piston for steam engines

Info

Publication number
SE8604251L
SE8604251L SE8604251A SE8604251A SE8604251L SE 8604251 L SE8604251 L SE 8604251L SE 8604251 A SE8604251 A SE 8604251A SE 8604251 A SE8604251 A SE 8604251A SE 8604251 L SE8604251 L SE 8604251L
Authority
SE
Sweden
Prior art keywords
working piston
steam engines
steam
rings
machined
Prior art date
Application number
SE8604251A
Other languages
Swedish (sv)
Other versions
SE455806B (en
SE8604251D0 (en
Inventor
M Bernas
Original Assignee
Swed Steam Ab
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 Swed Steam Ab filed Critical Swed Steam Ab
Priority to SE8604251A priority Critical patent/SE455806B/en
Publication of SE8604251D0 publication Critical patent/SE8604251D0/en
Publication of SE8604251L publication Critical patent/SE8604251L/en
Publication of SE455806B publication Critical patent/SE455806B/en

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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

The steam-engine piston comprises a body (1) with top and bottom (2,3) and cylindrical casing (13), grooves (17,18) being machined in the latter to take packing rings (25,26). The rings are of non-metallic material, preferably graphite, while the body is of metal, preferably steel.
SE8604251A 1986-10-07 1986-10-07 Steam-engine piston SE455806B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8604251A SE455806B (en) 1986-10-07 1986-10-07 Steam-engine piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604251A SE455806B (en) 1986-10-07 1986-10-07 Steam-engine piston

Publications (3)

Publication Number Publication Date
SE8604251D0 SE8604251D0 (en) 1986-10-07
SE8604251L true SE8604251L (en) 1988-04-08
SE455806B SE455806B (en) 1988-08-08

Family

ID=20365845

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604251A SE455806B (en) 1986-10-07 1986-10-07 Steam-engine piston

Country Status (1)

Country Link
SE (1) SE455806B (en)

Also Published As

Publication number Publication date
SE455806B (en) 1988-08-08
SE8604251D0 (en) 1986-10-07

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