SE9702499D0 - Piston cylinder assembly - Google Patents

Piston cylinder assembly

Info

Publication number
SE9702499D0
SE9702499D0 SE9702499A SE9702499A SE9702499D0 SE 9702499 D0 SE9702499 D0 SE 9702499D0 SE 9702499 A SE9702499 A SE 9702499A SE 9702499 A SE9702499 A SE 9702499A SE 9702499 D0 SE9702499 D0 SE 9702499D0
Authority
SE
Sweden
Prior art keywords
piston
ring
band
piston cylinder
cylinder assembly
Prior art date
Application number
SE9702499A
Other languages
Swedish (sv)
Other versions
SE510515C2 (en
SE9702499L (en
Inventor
Dick Birgersson
Jan Birgersson
Original Assignee
Birgerssons Produktutveckling
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 Birgerssons Produktutveckling filed Critical Birgerssons Produktutveckling
Priority to SE9702499A priority Critical patent/SE510515C2/en
Publication of SE9702499D0 publication Critical patent/SE9702499D0/en
Publication of SE9702499L publication Critical patent/SE9702499L/en
Publication of SE510515C2 publication Critical patent/SE510515C2/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • F16C9/06—Arrangements for adjusting play in bearings, operating either automatically or not

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)

Abstract

A sealing ring for the gap between the cylinder and piston is formed by an O-ring inside a piston groove, surrounded by a relatively rigid elastic band, which is kept in position by stoppers. The seals for the ring gaps between the cylinders and coaxial pistons (1-4) comprise at least one soft elastic O-ring housed in a peripheral groove in the piston that extends at right angles to the piston length direction, and a relatively rigid elastic band surrounding the O-ring. Stoppers (22,31) on either side of the band prevent the band from moving along the piston in its length direction.
SE9702499A 1997-06-30 1997-06-30 Piston cylinder arrangement SE510515C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9702499A SE510515C2 (en) 1997-06-30 1997-06-30 Piston cylinder arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702499A SE510515C2 (en) 1997-06-30 1997-06-30 Piston cylinder arrangement

Publications (3)

Publication Number Publication Date
SE9702499D0 true SE9702499D0 (en) 1997-06-30
SE9702499L SE9702499L (en) 1998-12-31
SE510515C2 SE510515C2 (en) 1999-05-31

Family

ID=20407568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702499A SE510515C2 (en) 1997-06-30 1997-06-30 Piston cylinder arrangement

Country Status (1)

Country Link
SE (1) SE510515C2 (en)

Also Published As

Publication number Publication date
SE510515C2 (en) 1999-05-31
SE9702499L (en) 1998-12-31

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Legal Events

Date Code Title Description
NUG Patent has lapsed