SE9102156L - Lubrication device at case value - Google Patents

Lubrication device at case value

Info

Publication number
SE9102156L
SE9102156L SE9102156A SE9102156A SE9102156L SE 9102156 L SE9102156 L SE 9102156L SE 9102156 A SE9102156 A SE 9102156A SE 9102156 A SE9102156 A SE 9102156A SE 9102156 L SE9102156 L SE 9102156L
Authority
SE
Sweden
Prior art keywords
saw
chain
bar
lubrication device
saw bar
Prior art date
Application number
SE9102156A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE467453B (en
SE9102156D0 (en
Inventor
A 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 SE9102156A priority Critical patent/SE9102156L/en
Publication of SE9102156D0 publication Critical patent/SE9102156D0/en
Publication of SE467453B publication Critical patent/SE467453B/en
Publication of SE9102156L publication Critical patent/SE9102156L/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
    • B27B17/12—Lubricating devices specially designed for chain saws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)

Abstract

Lubricating device for chain saws having a saw bar and saw chain, in which the saw chain is held taut through the action of one or more hydraulic pistons upon an intermediate piece 12 which is joined to the saw bar and is slidable in relation to the motor unit of the chain saw and in which the lubricant is transferred to the saw bar from a lubricant chamber 24 concentric with the hydraulic piston through a central inner duct 26 in the hydraulic piston to a duct 28 in the intermediate piece 12 having drain holes 29 corresponding to the lubricating holes of the saw bar. <IMAGE>
SE9102156A 1991-07-10 1991-07-10 Lubrication device at case value SE9102156L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9102156A SE9102156L (en) 1991-07-10 1991-07-10 Lubrication device at case value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102156A SE9102156L (en) 1991-07-10 1991-07-10 Lubrication device at case value

Publications (3)

Publication Number Publication Date
SE9102156D0 SE9102156D0 (en) 1991-07-10
SE467453B SE467453B (en) 1992-07-20
SE9102156L true SE9102156L (en) 1992-07-20

Family

ID=20383315

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102156A SE9102156L (en) 1991-07-10 1991-07-10 Lubrication device at case value

Country Status (1)

Country Link
SE (1) SE9102156L (en)

Also Published As

Publication number Publication date
SE467453B (en) 1992-07-20
SE9102156D0 (en) 1991-07-10

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