发明申请
- 专利标题: MECANUM WHEEL AND MECANUM-WHEELED VEHICLE
- 专利标题(中): MECANUM车轮和摩托车
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申请号: US14346485申请日: 2012-08-16
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公开(公告)号: US20140232174A1公开(公告)日: 2014-08-21
- 发明人: Pavel Zdrahal , Baudouin Uebelhart , Zdenek Spindler
- 申请人: OMNIROLL AG
- 优先权: DE102011053903.4 20110923
- 国际申请: PCT/EP2012/065999 WO 20120816
- 主分类号: B60B19/00
- IPC分类号: B60B19/00
摘要:
A Mecanum wheel having a first wheel rim (2) which bears a multiplicity of rollers (4) which are arranged adjacent to one another in a circumferential direction and which are in each case mounted so as to be rotatable about a roller axis of rotation (38) arranged at an angle with respect to a first wheel rim axis of rotation (24), wherein said Mecanum wheel is characterized by a second wheel rim (3) which can be driven together with the first wheel rim (2) by means of a common drive shaft (33) and which bears a multiplicity of rollers (4) which are arranged adjacent to one another in a circumferential direction and which are in each case mounted so as to be rotatable about a roller axis of rotation (38) arranged at an angle with respect to a second wheel rim axis of rotation (25), which second wheel rim is connected to the first wheel rim (2) via damping means (7) formed so as to permit a limited relative movement of the first and the second rim (3) relative to one another. It is provided according to the invention that the damping means (7) are formed so as to permit a damped, limited relative movement between the first and the second wheel rim (2, 3) in the circumferential direction and/or perpendicular to a Mecanum wheel axis of rotation (9) and/or perpendicular to the first and/or to the second wheel rim axis of rotation (25) and/or at a tilt angle relative to one another.
公开/授权文献
- US09216612B2 Mecanum wheel and Mecanum-wheeled vehicle 公开/授权日:2015-12-22
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