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US 2013/0115865 A1Published application
Honing tool for honing blind bores
AssigneeRobert Bosch GmbH
InventorGuido Stopp
Life of this patent
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AssigneeRobert Bosch GmbH
InventorGuido Stopp
Estimating the term…
The invention relates to a honing tool (1) that is suitable in particular for honing blind bores (5), comprising a stone carrier (3), a first honing stone segment (16) and a second honing stone segment (17). The first honing stone segment (16) and the second honing stone segment (17) are fastened in a groove (22) of the stone carrier (3). In addition, the stone carrier (3) comprises an end (10) with which the stone carrier (3) can be introduced into a bore (5). The second honing stone segment (17) is fastened closer to the end (10) of the stone carrier (3) than the first honing stone segment (16). Moreover, the wear resistance of the second honing stone segment (17) is greater than a wear resistance of the first honing stone segment (16). In this way, a straight bore (5) can be honed even in the case of limited idle travel (9).
A honing tool (1) comprising a stone carrier (3), a first honing stone segment (16) and at least a second honing stone segment (17), wherein the first honing stone segment (16) and the second honing stone segment (17) can be fastened to the stone carrier (3), wherein the stone carrier (3) comprises an end (10) with which said stone carrier (3) can be introduced into a bore (5), wherein the second honing stone segment (17) can be fastened closer to the end (10) of said stone carrier (3) than the first honing stone segment (16) and wherein said second honing stone segment (17) has a wear resistance which is greater than a wear resistance of said first honing stone segment (16).
A honing tool (1) comprising a stone carrier (3), a first honing stone segment (16) and a second honing stone segment (17), wherein the first honing stone segment (16) and the second honing stone segment (17) are fastened to the stone carrier (3), wherein the stone carrier (3) comprises an end (10) with which said stone carrier (3) can be introduced into a bore (5), wherein the second honing stone segment (17) is fastened closer to the end (10) of said stone carrier (3) than the first honing stone segment (16) and wherein said second honing stone segment (17) has a wear resistance which is greater than a wear resistance of said first honing stone segment (16).
Dependencies are inferred from the claim text.