公开(公告)号：EP0290059B1

公开(公告)日：1992-05-13

申请号：EP88200409.6

申请日：1988-03-07

申请人： C. van der Lely N.V.

发明人： Van de Lely, Cornelis

IPC分类号： A01D78/00 ,  A01D78/08 ,  A01D78/14

CPC分类号： A01D78/146 ,  A01D78/10

公开(公告)号：EP0290059A2

公开(公告)日：1988-11-09

申请号：EP88200409.6

申请日：1988-03-07

申请人： C. van der Lely N.V.

发明人： Van de Lely, Cornelis

IPC分类号： A01D78/00 ,  A01D78/08 ,  A01D78/14

CPC分类号： A01D78/146 ,  A01D78/10

摘要： The invention relates to an implement for dis­placing crop from two sides towards each other for tedding and/or swathing purposes. The implement comprises power-­driven crop displacing members (80) receiving crop from one or more non-power-driven rake wheels (97) which collect said crop over a relatively large working width. In order to reduce the total width during transport, the rake wheels can easily be converted within a relatively small transport width avoiding expensive constitutional measurements.

摘要翻译： 本发明涉及一种用于将作物从两侧朝向彼此移动以用于捆扎和/或刈割目的的工具。 该工具包括动力驱动的作物移动构件（80），从一个或多个非功率驱动的前轮（97）接收作物，所述耙轮在相对较大的工作宽度上收集所述作物。 为了减少运输过程中的总宽度，可以在相对较小的运输宽度内容易地转动前轮，避免昂贵的结构测量。

公开(公告)号：EP0290059A3

公开(公告)日：1988-12-14

申请号：EP88200409

申请日：1988-03-07

申请人： C. van der Lely N.V.

发明人： Van de Lely, Cornelis

IPC分类号： A01D78/00 ,  A01D78/08 ,  A01D78/14

CPC分类号： A01D78/146 ,  A01D78/10

摘要： The invention relates to an implement for dis­placing crop from two sides towards each other for tedding and/or swathing purposes. The implement comprises power-­driven crop displacing members (80) receiving crop from one or more non-power-driven rake wheels (97) which collect said crop over a relatively large working width. In order to reduce the total width during transport, the rake wheels can easily be converted within a relatively small transport width avoiding expensive constitutional measurements.

公开(公告)号：EP2894961B1

公开(公告)日：2018-11-14

申请号：EP13795571.2

申请日：2013-09-10

申请人： Enoagricola Rossi S.r.l.

发明人： GIOVANNINI, Adelmo

IPC分类号： A01D78/14 ,  A01D80/00

CPC分类号： A01D57/28 ,  A01D57/12 ,  A01D78/14 ,  A01D78/146 ,  A01D80/00

摘要： A swather having a horizontal bar with a device for connection to a towing vehicle and a generally horizontal bar, transverse to the first one, each end of which is associated with a generally vertical member bearing a wheel. The assembly of the transverse bar and the vertical members being associated with generally horizontal long arms directed toward a first end of the first horizontal bar and pivotally connected to the transverse bar or the vertical members, so that the arms, when extended to a working position, provide a V-shaped or Y-shaped configuration. Each arm is equipped with a pivoting wheel with tire at its end remote from the transverse bar, or distal end, and with wheel rakes. At least the pivoting wheels with tires are equipped with shock absorbing means capable of attenuating impulsive loads due to impact of the wheels against ground irregularities.

公开(公告)号：EP2894961A2

公开(公告)日：2015-07-22

申请号：EP13795571.2

申请日：2013-09-10

申请人： Enoagricola Rossi S.r.l.

发明人： GIOVANNINI, Adelmo

IPC分类号： A01D78/14 ,  A01D80/00

CPC分类号： A01D57/28 ,  A01D57/12 ,  A01D78/14 ,  A01D78/146 ,  A01D80/00

摘要： A swather having a horizontal bar with a device for connection to a towing vehicle and a generally horizontal bar, transverse to the first one, each end of which is associated with a generally vertical member bearing a wheel. The assembly of the transverse bar and the vertical members being associated with generally horizontal long arms directed toward a first end of the first horizontal bar and pivotally connected to the transverse bar or the vertical members, so that the arms, when extended to a working position, provide a V-shaped or Y-shaped configuration. Each arm is equipped with a pivoting wheel with tyre at its end remote from the transverse bar, or distal end, and with wheel rakes. At least the pivoting wheels with tyres are equipped with shock absorbing means capable of attenuating impulsive loads due to impact of the wheels against ground irregularities.

公开(公告)号：EP2440031A2

公开(公告)日：2012-04-18

申请号：EP10730286.1

申请日：2010-06-08

申请人： Forage Innovations B.V.

发明人： THOMPSON, Kent, L. ,  VASKE, Michael, R. ,  BENTZINGER, Rustin, V. ,  KINDLEY, Michael

IPC分类号： A01B73/06 ,  A01D78/10

CPC分类号： A01B73/067 ,  A01D78/146

摘要： A folding frame for an agricultural implement (20) such as a wheel rake. The frame includes ground engaging wheels (102) and two toolbars (200,300) foldable for operation and for transport. The folding frame is provided flexibility to conform to uneven surfaces, yet stability against the torques and forces of operation. A slidable tongue (100) provides folding action between the transport position and the operating position. A spacing between rear ends of the two toolbars (200, 300) may be altered hydraulically for wider or narrower windrows. A novel caster wheel (600) provides support for the toolbars (200, 300) and is located so that the implement's transport position is narrower than the prior art's.

摘要翻译： 用于农具的折叠框架，例如轮耙。 框架包括地面接合轮和两个工具栏，可折叠操作和运输。 折叠框架提供了柔性，以符合不平坦的表面，但是抵抗扭矩和操作力的稳定性。 可滑动的舌头在运输位置和操作位置之间提供折叠动作。 两个工具栏的后端之间的间距可以液压改变以用于更宽或更窄的堆料。 一个新颖的脚轮提供对工具栏的支持，并且位于使得工具的运输位置比现有技术更窄。