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1. 发明公开

EP0705557A1 Scrubbing machine having offset cylindrical brushes 失效
标题翻译： Bodenreinigungsmaschine mit verschiebenen zylindrischen Schrubbwalzen
公开(公告)号：EP0705557A1
公开(公告)日：1996-04-10
申请号：EP95306452.4
申请日：1995-09-14
申请人： Tennant Company
发明人： Larson, Warren L. , Blehert, Michael L. , Geyer, Robert A. , Wilmo, Michael S.
IPC分类号： A47L11/282 , A47L11/40
CPC分类号： A47L11/4041 , A47L11/282 , A47L11/4061 , A47L11/4069
摘要： A floor scrubbing machine uses two parallel cylindrical scrub brushes. Each brush is rotated by a separate drive means, and these are at opposite ends of the brushes. This balances the weight of the drives so the brushes exert a uniform pressure on the floor. The brushes are axially offset enough that each brush extends out as far as the drive means of the other brush, thus permitting the machine to scrub close to a wall on either side. The brushes have a more aggressive bristle fill at their ends which extend out under the drive means, where only one brush is scrubbing the floor, so the appearance of the scrubbed floor is essentially the same where scrubbed by one brush as where scrubbed by two brushes.
摘要翻译：地板擦洗机使用两个平行的圆柱形擦洗刷。每个刷子通过单独的驱动装置旋转，并且它们在刷子的相对端。这样可平衡驱动器的重量，使刷子在地板上施加均匀的压力。刷子轴向偏移足够大，使得每个刷子延伸出直到另一个刷子的驱动装置，从而允许机器靠近两侧的壁。刷子在其端部具有更积极的刷毛填充，其在驱动装置下延伸出来，其中只有一个刷子在擦洗地板，所以洗刷的地板的外观基本上是相同的，由两个刷子擦洗的一个刷子擦洗。

2. 发明授权

EP0859086B1 Cylindrical brush for a sweeping machine 失效
标题翻译：毛刷辊的清扫车
公开(公告)号：EP0859086B1
公开(公告)日：2004-09-22
申请号：EP98301149.5
申请日：1998-02-17
申请人： Tennant Company
发明人： Larson, Warren L.
IPC分类号： E01H1/04 , A46B13/00
CPC分类号： A46B13/001 , E01H1/045

3. 发明公开

EP0859086A2 Cylindrical brush for a sweeping machine 失效
标题翻译： Bürstenwalzefüreine Kehrmaschinen
公开(公告)号：EP0859086A2
公开(公告)日：1998-08-19
申请号：EP98301149.5
申请日：1998-02-17
申请人： Tennant Company
发明人： Larson, Warren L.
IPC分类号： E01H1/04 , A46B13/00
CPC分类号： A46B13/001 , E01H1/045
摘要： A sweeping machine (110) for picking up debris from a surface (114) includes a frame (112) and wheels (116, 118) attached to said frame to support the frame of the sweeping machine over the surface being swept. A cylindrical brush (124,700) is rotatably attached to said frame. The cylindrical brush includes a pattern of rows (630) of sweeping material having N sections that have a first spiral in a first direction and N + 1 sections of the brush that have a second spiral in a second direction. Two of the N + 1 sections having the second spiral are located on the ends of the brush. The spiral is selected so that it augers or moves debris from a desired or selected side of the sweeping machine toward the center of the brush. The sweeping machine also includes a mechanism for rotating said cylindrical brush.
摘要翻译：用于从表面（114）拾取碎屑的清扫机（110）包括框架（112）和附接到所述框架的轮子（116,118），以将清扫机器的框架支撑在所扫掠的表面上。圆柱形刷（124,700）可旋转地附接到所述框架。圆柱形刷包括具有N个部分的扫掠材料的行（630）图案，其具有在第一方向上具有第一螺旋并且刷子的N + 1个部分在第二方向上具有第二螺旋。具有第二螺旋的N + 1部分中的两个位于刷子的端部。选择螺旋使得它从扫掠机器的期望的或选定的侧面向碎屑的中心螺旋或移动碎屑。扫掠机还包括用于旋转所述圆柱形刷的机构。

4. 发明授权

EP0705557B1 Scrubbing machine having offset cylindrical brushes 失效
标题翻译：地板清洁机采用了圆柱形VARIOUS Schrubbwalzen
公开(公告)号：EP0705557B1
公开(公告)日：2002-03-27
申请号：EP95306452.4
申请日：1995-09-14
申请人： Tennant Company
发明人： Larson, Warren L. , Blehert, Michael L. , Geyer, Robert A. , Wilmo, Michael S.
IPC分类号： A47L11/282 , A47L11/40
CPC分类号： A47L11/4041 , A47L11/282 , A47L11/4061 , A47L11/4069

5. 发明公开

EP0855156A3 Tesselated cylindrical brush 失效
标题翻译：切块刷辊
公开(公告)号：EP0855156A3
公开(公告)日：2000-07-19
申请号：EP98300473.0
申请日：1998-01-23
申请人： Tennant Company
发明人： D'Costa, Joseph F. , Basham, Michael T. , Larson, Warren L.
IPC分类号： A46B13/00
CPC分类号： A47L11/4041 , A46B13/001 , A47L11/24 , A47L11/4052 , A47L11/4058 , A47L11/4061
摘要： A sweeping machine for picking up debris from a surface includes a frame (112) and wheels (116) attached to said frame to support the frame of the sweeping machine over the surface being swept. A cylindrical brush (124) is rotatably attached to said frame. The cylindrical brush includes a tubular main body (200) and tufts (210) attached to said tube such that the tufts extend radially outward from said tube. The tube has regions devoid of tufts (230) bounded by regions (220) having tufts. The sweeping machine also includes a mechanism for rotating said cylindrical brush.

6. 发明授权

EP0855156B1 Tesselated cylindrical brush 失效
标题翻译：切块刷辊
公开(公告)号：EP0855156B1
公开(公告)日：2003-05-28
申请号：EP98300473.0
申请日：1998-01-23
申请人： Tennant Company
发明人： D'Costa, Joseph F. , Basham, Michael T. , Larson, Warren L.
IPC分类号： A46B13/00
CPC分类号： A47L11/4041 , A46B13/001 , A47L11/24 , A47L11/4052 , A47L11/4058 , A47L11/4061

7. 发明公开

EP0859086A3 Cylindrical brush for a sweeping machine 失效
标题翻译：毛刷辊的清扫车
公开(公告)号：EP0859086A3
公开(公告)日：1999-03-10
申请号：EP98301149.5
申请日：1998-02-17
申请人： Tennant Company
发明人： Larson, Warren L.
IPC分类号： E01H1/04 , A46B13/00
CPC分类号： A46B13/001 , E01H1/045
摘要： A sweeping machine (110) for picking up debris from a surface (114) includes a frame (112) and wheels (116, 118) attached to said frame to support the frame of the sweeping machine over the surface being swept. A cylindrical brush (124,700) is rotatably attached to said frame. The cylindrical brush includes a pattern of rows (630) of sweeping material having N sections that have a first spiral in a first direction and N + 1 sections of the brush that have a second spiral in a second direction. Two of the N + 1 sections having the second spiral are located on the ends of the brush. The spiral is selected so that it augers or moves debris from a desired or selected side of the sweeping machine toward the center of the brush. The sweeping machine also includes a mechanism for rotating said cylindrical brush.

8. 发明公开

EP0855156A2 Tesselated cylindrical brush 失效
标题翻译： GewürfelteBürstenwalze
公开(公告)号：EP0855156A2
公开(公告)日：1998-07-29
申请号：EP98300473.0
申请日：1998-01-23
申请人： Tennant Company
发明人： D'Costa, Joseph F. , Basham, Michael T. , Larson, Warren L.
IPC分类号： A46B13/00
CPC分类号： A47L11/4041 , A46B13/001 , A47L11/24 , A47L11/4052 , A47L11/4058 , A47L11/4061
摘要： A sweeping machine for picking up debris from a surface includes a frame (112) and wheels (116) attached to said frame to support the frame of the sweeping machine over the surface being swept. A cylindrical brush (124) is rotatably attached to said frame. The cylindrical brush includes a tubular main body (200) and tufts (210) attached to said tube such that the tufts extend radially outward from said tube. The tube has regions devoid of tufts (230) bounded by regions (220) having tufts. The sweeping machine also includes a mechanism for rotating said cylindrical brush.
摘要翻译：用于从表面拾取碎屑的清扫机包括附接到所述框架的框架（112）和轮（116），以将清扫机器的框架支撑在被扫掠的表面上。圆柱形刷（124）可旋转地附接到所述框架。圆柱形刷包括管状主体（200）和附接到所述管的簇（210），使得簇从所述管径向向外延伸。该管具有没有由具有簇的区域（220）限定的簇（230）的区域。扫掠机还包括用于旋转所述圆柱形刷的机构。

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