Invention Application
US20120321845A1 METHOD FOR PRODUCING HONED SEGMENT BORES IN WORK PIECES AND WORK PIECE HAVING A HONED SEGMENT BORE
审中-公开
在工作中生产有意义的分段钻孔的方法和具有相同部分的钻孔
- Patent Title: METHOD FOR PRODUCING HONED SEGMENT BORES IN WORK PIECES AND WORK PIECE HAVING A HONED SEGMENT BORE
- Patent Title (中): 在工作中生产有意义的分段钻孔的方法和具有相同部分的钻孔
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Application No.: US13516761Application Date: 2010-10-25
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Publication No.: US20120321845A1Publication Date: 2012-12-20
- Inventor: Karl Forsch , Marco Schneiders , Guido Stopp , Ralf Burkholder , Andreas Strasser
- Applicant: Karl Forsch , Marco Schneiders , Guido Stopp , Ralf Burkholder , Andreas Strasser
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Priority: DE102009054946.3 20091218
- International Application: PCT/EP2010/066061 WO 20101025
- Main IPC: B24B33/02
- IPC: B24B33/02 ; B32B3/24

Abstract:
The invention relates to a method for producing a honed segment bore (5-8) in work pieces (1-4), which each have a segment bore (5-8). The work pieces (1-4) are arranged relative to each other such that the segment bores (5-8) of the work pieces (1-4) are aligned to a common longitudinal axis (9) and a closed circle (12) is formed in a projection along the common longitudinal axis (9). The segment bores (5-8) of the work pieces (1-4) arranged relative to each other are then honed together. An elaborate grinding process can thus be replaced by a honing process, in which a plurality of work pieces (1-4) can be processed simultaneously, thus reducing the cycle time.
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