SE9600371L - Nose wheels for chain saws - Google Patents

Nose wheels for chain saws

Info

Publication number
SE9600371L
SE9600371L SE9600371A SE9600371A SE9600371L SE 9600371 L SE9600371 L SE 9600371L SE 9600371 A SE9600371 A SE 9600371A SE 9600371 A SE9600371 A SE 9600371A SE 9600371 L SE9600371 L SE 9600371L
Authority
SE
Sweden
Prior art keywords
nose
sprocket
chain saws
nose wheels
longitudinal
Prior art date
Application number
SE9600371A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE509751C2 (en
SE9600371D0 (en
Inventor
Arvo Leini
Original Assignee
Sandvik 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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE9600371A priority Critical patent/SE509751C2/en
Publication of SE9600371D0 publication Critical patent/SE9600371D0/en
Priority to CA 2216713 priority patent/CA2216713A1/en
Priority to EP97902800A priority patent/EP0819042A1/en
Priority to PCT/SE1997/000149 priority patent/WO1997027980A1/en
Priority to AU16805/97A priority patent/AU1680597A/en
Publication of SE9600371L publication Critical patent/SE9600371L/en
Publication of SE509751C2 publication Critical patent/SE509751C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/02—Chain saws equipped with guide bar
    • B27B17/025—Composite guide bars, e.g. laminated, multisectioned; Guide bars of diverse material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Chain Conveyers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Chainsaw guide bar with a nose sprocket between two side plates (15), a longitudinal groove (11) on each longitudinal edge and a curved groove (14) around the nose through which the sprocket teeth protrude, where the thickness of the central part (19) of the sprocket from the bearing to and including the lower part of the teeth is considerably larger than the width of the longitudinal grooves (11).
SE9600371A 1996-02-02 1996-02-02 Nose wheels for chain saws SE509751C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9600371A SE509751C2 (en) 1996-02-02 1996-02-02 Nose wheels for chain saws
CA 2216713 CA2216713A1 (en) 1996-02-02 1997-01-30 Chainsaw guide bar
EP97902800A EP0819042A1 (en) 1996-02-02 1997-01-30 Chainsaw guide bar
PCT/SE1997/000149 WO1997027980A1 (en) 1996-02-02 1997-01-30 Chainsaw guide bar
AU16805/97A AU1680597A (en) 1996-02-02 1997-01-30 Chainsaw guide bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600371A SE509751C2 (en) 1996-02-02 1996-02-02 Nose wheels for chain saws

Publications (3)

Publication Number Publication Date
SE9600371D0 SE9600371D0 (en) 1996-02-02
SE9600371L true SE9600371L (en) 1997-08-03
SE509751C2 SE509751C2 (en) 1999-03-01

Family

ID=20401234

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600371A SE509751C2 (en) 1996-02-02 1996-02-02 Nose wheels for chain saws

Country Status (5)

Country Link
EP (1) EP0819042A1 (en)
AU (1) AU1680597A (en)
CA (1) CA2216713A1 (en)
SE (1) SE509751C2 (en)
WO (1) WO1997027980A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263715A (en) * 1964-01-23 1966-08-02 Dobbertin Gunther Hein Wilhelm Saw bars for portable power driven chain saws
FR1488548A (en) * 1966-08-01 1967-07-13 Stihl Maschf Andreas Guide rail for the chain of a self-propelled saw

Also Published As

Publication number Publication date
SE509751C2 (en) 1999-03-01
WO1997027980A1 (en) 1997-08-07
AU1680597A (en) 1997-08-22
SE9600371D0 (en) 1996-02-02
EP0819042A1 (en) 1998-01-21
CA2216713A1 (en) 1997-08-07

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