发明名称 |
Voreinstellgerät für Werkzeuge. |
摘要 |
A pre-adjusting device for tools has a rolling-contact bearing (13, 15) and a bearing sleeve (13) with an inner and an outer circumferential surface, the bore of which is provided to accommodate a conically designed bearing journal (3) with its likewise conical inner circumferential surface. The rolling-contact bearing is designed as a needle roller bearing (13, 15). The bearing sleeve (13) also has a conical outer circumferential surface, which is seated in the conical circumferential surfaces of a bearing bush (9) and is itself designed as the needle bearing sleeve (13) supporting the needle rollers (15). …<IMAGE>… |
申请公布号 |
DE59201932(D1) |
申请公布日期 |
1995.05.24 |
申请号 |
DE1992501932 |
申请日期 |
1992.01.24 |
申请人 |
PWB AG PRAEZISIONS-WERKZEUG-BAU, ALTSTAETTEN, CH |
发明人 |
SUPANZ, JOHANNES, A-6971 HARD, AT |
分类号 |
B23Q17/22;F16C19/38;F16C19/48;F16C33/48 |
主分类号 |
B23Q17/22 |
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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