发明公开
- 专利标题: AXIAL - VENTILATOR
- 专利标题(英): Axial fan
- 专利标题(中): 轴向通风器
-
申请号: EP13759430.5申请日: 2013-08-06
-
公开(公告)号: EP2932104A1公开(公告)日: 2015-10-21
- 发明人: Kuhn, Norbert
- 申请人: Kuhn, Norbert
- 申请人地址: Schulacker 26 66482 Zweibrücken DE
- 专利权人: Kuhn, Norbert
- 当前专利权人: Kuhn, Norbert
- 当前专利权人地址: Schulacker 26 66482 Zweibrücken DE
- 代理机构: Wieske, Thilo
- 优先权: DE102012015358 20120806; DE202013100976U 20130306
- 国际公布: WO2014023299 20140213
- 主分类号: F04D29/36
- IPC分类号: F04D29/36
摘要:
The present invention relates to an axial fan with movable blades, the movable blades having a flow profile, wherein the orientation of the movable blades on the impeller hub can be set by virtue of the movable blades being rotatable about their longitudinal axis, wherein the movable blades are mounted on the impeller hub by means of spars, wherein a bevel pinion is respectively arranged on the spars of the movable blades and wherein the bevel pinions engage in a bevel gear directly or with a planetary gear mechanism on the adjusting driveshaft.
公开/授权文献
- EP2932104B1 AXIAL - VENTILATOR 公开/授权日:2018-10-10
信息查询