SE9102156L - Lubrication device at case value - Google Patents
Lubrication device at case valueInfo
- 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
Links
- 238000005461 lubrication Methods 0.000 title 1
- 239000000314 lubricant Substances 0.000 abstract 2
- 230000001050 lubricating effect Effects 0.000 abstract 2
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>
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) |
-
1991
- 1991-07-10 SE SE9102156A patent/SE9102156L/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE467453B (en) | 1992-07-20 |
SE9102156D0 (en) | 1991-07-10 |
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