公开(公告)号：US4432192A

公开(公告)日：1984-02-21

申请号：US407919

申请日：1982-08-13

申请人： Martin Maier ,  Hermann Ruprecht

发明人： Martin Maier ,  Hermann Ruprecht

IPC分类号： A01D34/66 ,  A01D75/18 ,  A01D35/264

CPC分类号： A01D34/661 ,  A01D75/185

摘要： A mower has a mower support mount beam with at least one rotating mowing device as well as a flexible coupling to a carrying mount beam and a hitching mount. The carrying mount, when the machine is moving forward is in front of the mower support mount and above it. A latching mechanism is supplied for the carrying mount beam which includes a biased spring member and a movable intermediate member which projects into a clasping pocket of the carrying mount beam so that a swinging locking clasp which has a pull cord thereon can grip it.

摘要翻译： 割草机具有割草机支撑安装梁，其具有至少一个旋转割草装置以及与承载安装梁和连接支架的柔性联接。 当机器向前移动时，托架位于割草机支撑架前面及其上方。 为携带安装梁提供闭锁机构，其包括偏置的弹簧构件和可移动的中间构件，该弹性构件和可移动的中间构件突出到承载安装梁的夹紧袋中，使得其上具有拉绳的摆动锁扣可以夹持。

公开(公告)号：US4457127A

公开(公告)日：1984-07-03

申请号：US408019

申请日：1982-08-13

申请人： Martin Maier ,  Hermann Ruprecht

发明人： Martin Maier ,  Hermann Ruprecht

IPC分类号： A01D34/66 ,  A01D55/18

CPC分类号： A01D34/661

摘要： This mower has a mower beam with at least one rotating mowing device joined on the mower beam and also on a carrying beam arranged on the hitching mount, which in the forward movement of the machine is arranged in front of and above the mower beam, whereby the carrying beam is coupled somewhat in the center of the hitching mount behind the tractor about a vertical pivot axis and whereby the carrying beam outboard half from the hitching mount is somewhat in its center provided with a horizontal pivot axis in order to permit the outer part of the carrying beam carrying the mowing device to swing upwardly by means of a hydraulic cylinder.

摘要翻译： 该割草机具有割草机梁，其具有连接在割草机梁上的至少一个旋转割草装置，以及布置在挂钩装置上的承载梁上，其在机器的向前运动中布置在割草机梁的前面和上方，由此 承载梁在拖拉机后面的挂钩安装件的中心附近围绕垂直的枢转轴线耦合，并且由此，从连接座安装的外侧一半的承载梁在其中心处稍微设置有水平的枢转轴线，以便允许外部部件 承载割草装置的承载梁通过液压缸向上摆动。

公开(公告)号：US4030275A

公开(公告)日：1977-06-21

申请号：US648099

申请日：1976-01-12

申请人： Hermann Ruprecht

发明人： Hermann Ruprecht

IPC分类号： A01D34/63 ,  A01D34/66 ,  A01D57/26 ,  A01D57/30

CPC分类号： A01D34/667 ,  A01D57/26

摘要： A rotary mower has a cylindrical drum rotatable about its upright vertical axis and provided at its lower end with a downwardly and outwardly flared skirt provided on its lower side with radially projecting crop-cutting blades and on its upper side with crop-displacing ridges. A windrow-forming deflecting plate is fixed on the support of the mower adjacent the drum and has a lower edge parallel to the upper surface of the skirt and forming on juxtaposition of this lower edge with the leading edge of each of the crop-displacing ridges an outwardly open acute angle. The ridge may be pressed into the skirt or constituted as a bar secured to the top thereof and has a circularly arcuate leading edge that passes under the straight lower edge of the deflecting plate.

摘要翻译： 旋转式割草机具有可围绕其直立的垂直轴线旋转的圆柱形鼓，并且在其下端设置有向下和向外扩张的裙部，其在其下侧设置有径向突出的裁切刀片，并且在其上侧设置有作物移动脊。 地层形成偏转板固定在靠近滚筒的割草机的支撑上，并且具有平行于裙部的上表面的下边缘，并且形成该下边缘与每个作物移位脊的前缘并置 向外开放的锐角。 脊可以被压入裙部或构成为固定到其顶部的杆，并且具有在偏转板的直下边缘下方通过的圆弧形前缘。