发明名称 |
ROLLER MILL GEAR CASE AND A CASTING MOULD PATTERN FOR MAKING SUCH CASE |
摘要 |
Gear housing for the gear of a roller grinding mill or a bowl-mill pulverizer with a vertical rotation axis has a cylindrical wall (2) and an annular bearing surface (1) for an axial bearing consisting of several pivoted pad thrust bearings arranged on a central pad bearing diameter. The housing is a one-piece cast part. The cylindrical wall of the housing is corrugated and graduates into the annular bearing surface for the axial bearing. An Independent claim is also included for a casting model for producing the above gear housing. Preferred Features: The transition (5) between the cylindrical wall and the annular bearing surface is conical and forms a beveled housing wall.
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申请公布号 |
PL355068(A1) |
申请公布日期 |
2003.02.10 |
申请号 |
PL20020355068 |
申请日期 |
2002.07.16 |
申请人 |
A.FRIEDR.FLENDER GMBH |
发明人 |
JAUFMANN CHRISTIAN;STORCKS UDO;BOETTCHER ALEXANDRA;KLEIN-HITPASS ARNO |
分类号 |
B02C15/00;F16H57/02;F16H57/033;(IPC1-7):B02C4/42 |
主分类号 |
B02C15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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