Cutting fitting of a chainsaw and chainsaw
The assembly has drive bases (7) comprising side surfaces (8) and slidingly guided between side walls (9) of a guide groove (10) under formation of a friction pairing. Lubricant pockets (11) are formed in one of the side surfaces and open toward the side walls of the guide groove corresponding to th...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
05.06.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The assembly has drive bases (7) comprising side surfaces (8) and slidingly guided between side walls (9) of a guide groove (10) under formation of a friction pairing. Lubricant pockets (11) are formed in one of the side surfaces and open toward the side walls of the guide groove corresponding to the side surface. The side surface includes a flat sliding surface outside the lubricant pockets, which slide along the side walls. The lubricant pockets comprise mean diameter and maximum depth, where ratio of the mean diameter and the maximum depth is about 5.0 to 25.0. |
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Bibliography: | Application Number: EP20110005425 |