![VISKOSITÄTS-DREHSCHWINGUNGSDÄMPFER MIT KÜHLKANÄLEN](/ep/2006/07/26/EP1556628B1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: VISKOSITÄTS-DREHSCHWINGUNGSDÄMPFER MIT KÜHLKANÄLEN
- 专利标题(英):Viscous torsional vibration damper comprising cooling channels
- 专利标题(中):具有冷却通道粘度旋转振动
- 申请号:EP03757999.2 申请日:2003-10-16
- 公开(公告)号:EP1556628B1 公开(公告)日:2006-07-26
- 发明人: KIENER, Wolfgang , SANDIG, Jörg
- 申请人: Hasse & Wrede GmbH
- 申请人地址: Georg-Knorr-Strasse 4 12681 Berlin DE
- 专利权人: Hasse & Wrede GmbH
- 当前专利权人: Hasse & Wrede GmbH
- 当前专利权人地址: Georg-Knorr-Strasse 4 12681 Berlin DE
- 代理机构: Mattusch, Gundula
- 优先权: DE10249555 20021023; DE10301707 20030117
- 国际公布: WO2004038251 20040506
- 主分类号: F16F15/173
- IPC分类号: F16F15/173
摘要:
The invention relates to a viscous torsional vibration damper comprising a damping housing (1) that surrounds an annular working chamber (7) and can be connected to a machine part that is to be damped. In order to improve the dissipation of heat from the interior of the damper, a fan plate (15) is mounted on at least one flat face of the damper to conduct heat. A plurality of hollow cylindrical cooling channels (17, 18) projects from the plane of the fan plate, said channels creating intense turbulence in the air that is entrained by the rotation, thus intensifying the transfer of heat.
公开/授权文献:
- EP1556628A1 VISKOSITÄTS-DREHSCWINGUNGSDÄMPFER MIT KÜHLKANÄLEN 公开/授权日:2005-07-27
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16F | 弹簧;减震器;减振装置 |
------F16F15/00 | 系统中振动的抑制(汽车座悬挂设备入B60N2/50);避免或减少不平衡力的装置或配置,如由于运动产生的不平衡力 |
--------F16F15/02 | .非旋转系统振动的抑制,如往复系统;通过利用不与旋转系统一起运动的元件抑制旋转系统的振动 |
----------F16F15/16 | ..使用流体 |
------------F16F15/167 | ...有惯性件,如环 |
--------------F16F15/173 | ....设置在封闭的壳体内 |