发明申请
- 专利标题: ADJUSTMENT DEVICE FOR A ROTATING BODY AND ROTATING BODY
- 专利标题(中): 旋转体和旋转体的调节装置
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申请号: US13320518申请日: 2010-04-28
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公开(公告)号: US20120128492A1公开(公告)日: 2012-05-24
- 发明人: Markus Liedel , Thomas Helming
- 申请人: Markus Liedel , Thomas Helming
- 申请人地址: DE Stuttgart
- 专利权人: ROBERT BOSCH GMBH
- 当前专利权人: ROBERT BOSCH GMBH
- 当前专利权人地址: DE Stuttgart
- 优先权: DE102009003056.5 20090513
- 国际申请: PCT/EP10/55677 WO 20100428
- 主分类号: F04D29/66
- IPC分类号: F04D29/66 ; F04D29/00
摘要:
The invention relates to an adjustment device (30) for a rotating body (10; 21; 22), in particular a fan (10) of a cooling fan for a combustion engine, or a shaft (21) or a rotor (22) of an electric motor (20), comprising a rotation axis (R), wherein a mass (311; 10; 11; 14) that rotates around the rotation axis (R) can be dislocated relative to the rotation axis (R) by means of the adjustment device (30). The invention further relates to a rotating body (10; 22), in particular a fan (10) of a cooler blower for a combustion engine, or a shaft (21) or a rotor (22) of an electric motor (20), comprising an adjustment device (30) according to the invention.
公开/授权文献
- US09182008B2 Adjustment device for a rotating body and rotating body 公开/授权日:2015-11-10
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