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1. 发明申请

US20180043951A1 MECANUM WHEELED VEHICLE 审中-公开
公开(公告)号：US20180043951A1
公开(公告)日：2018-02-15
申请号：US15536687
申请日：2015-12-02
申请人： OMNIROLL AG
发明人： Baudouin Uebelhart , Pavel Zdrahal
IPC分类号： B62D61/12 , B60B19/12 , B66F9/075 , B62D59/04 , B60G17/02 , B60G11/23
CPC分类号： B62D61/12 , B60B19/12 , B60G11/23 , B60G17/02 , B62D59/04 , B66F9/07572 , B66F9/07586
摘要： Mecanum wheeled vehicle for transporting a payload, having multiple, mecanum wheel drives (2), in each case including at least one mecanum wheel and at least one electromotive, drive, having control means (13) configured for controlling the mecanum wheel drives (2) for an omnidirectional operation, having a chassis (6), the weight force of which can be supported on a base (U) via the mecanum wheels (3) as well as via support means (6) of the vehicle provided additionally to the mecanum wheels (3), wherein the mecanum wheels (3), together with the assigned drives, are mounted resiliently relative to the chassis using force storage means (4) for limiting the weight force proportion of the chassis (5) to be supported via the mecanum wheels (3) on the base (U) and a possible payload (10) to be carried by the chassis.

2. 发明申请

US20140232174A1 MECANUM WHEEL AND MECANUM-WHEELED VEHICLE 有权
标题翻译： MECANUM车轮和摩托车
公开(公告)号：US20140232174A1
公开(公告)日：2014-08-21
申请号：US14346485
申请日：2012-08-16
申请人： OMNIROLL AG
发明人： Pavel Zdrahal , Baudouin Uebelhart , Zdenek Spindler
IPC分类号： B60B19/00
CPC分类号： B60B19/003 , B60B11/02 , B60B19/125 , B60B33/0028 , B60B33/0042 , B60B33/0044 , B60B33/0052 , B60B33/045 , B60B2900/131 , B60Y2200/10
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.
摘要翻译：一种Mecanum轮具有第一轮缘（2），其具有多个辊（4），所述多个辊（4）沿圆周方向彼此相邻地布置，并且各自以安装的方式围绕辊的旋转轴线旋转 38），其相对于第一轮缘旋转轴线（24）以一定角度布置，其中所述Mecanum轮的特征在于第二轮缘（3），其可以与第一轮缘（2）一起通过共同的驱动轴（33），并且承载多个辊（4），它们在圆周方向上彼此相邻地布置，并且各自以安装的方式安装成可绕着旋转轴线（38）旋转相对于第二轮辋旋转轴线（25）成一定角度，所述第二轮辋经由阻尼装置（7）连接到第一轮辋（2），所述阻尼装置（7）形成为允许第一和第第二边缘（3）相对于彼此。根据本发明提供的是，阻尼装置（7）被形成为允许第一和第二轮辋（2,3）在周向上和/或垂直于Mecanum的阻尼有限的相对运动轮轴旋转轴线（9）和/或垂直于第一和/或第二轮缘旋转轴线（25）和/或以相对于彼此的倾斜角度。

3. 发明申请

US20170341465A1 MECANUM-WHEELED VEHICLE AND OPERATING METHOD 审中-公开
公开(公告)号：US20170341465A1
公开(公告)日：2017-11-30
申请号：US15536323
申请日：2015-11-19
申请人： Omniroll AG
发明人： Pavel Zdrahal , Baudouin Uebelhart
IPC分类号： B60B19/00 , B60B19/12 , B66F9/075
CPC分类号： B60B19/003 , B60B19/12 , B60B35/10 , B62D21/14 , B62D49/0678 , B66F9/07522 , B66F9/0755 , B66F9/07577
摘要： A mecanum-wheeled vehicle (1), in particular for transporting a load, comprising a chassis (5) extending along a longitudinal axis (L) and a width axis (B) oriented perpendicular to the same, said chassis comprising at least four mecanum wheel drives (2; 2a to 2d) which can be controlled via control means (13) for carrying out an omnidirectional operation of the mecanum-wheeled vehicle (1), wherein the chassis (5) has a first chassis section (21a) with at least two (2a, 2b) of the mecanum wheel drives (2; 2a, 2b, 2c, 2d) and a second chassis section (21b) with at least two (2c, 2d) of the mecanum wheel drives (2; 2a, 2b, 2c, 2d). According to the invention, the first and the second chassis sections (21a, 21b) are arranged adjacent along a first adjustment axis (E1) and are mechanically connected to one another such that the spacing between same can be varied, and the spacing between the first and second chassis sections (21a, 21b) is adjustable along a first adjustment axis (E1) by controlling at least one of the mecanum wheel drives (2; 2a, 2b, 2c, 2d) of the first chassis section (21a) and/or of the second chassis section (21b) by means of the control means (13).

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