-
公开(公告)号：US20190053432A1
公开(公告)日：2019-02-21
申请号：US15681610
申请日：2017-08-21
发明人： Rodney D. Rowse , Randy L. Worden
摘要： A hay rake tooth assembly having a base plate. One or more tines that extend through and are captured by one or more holes in the base plate. A molding connected to the base plate and molded about the tine extends.
-
公开(公告)号：US06330785B1
公开(公告)日：2001-12-18
申请号：US09707122
申请日：2000-11-06
申请人： Dan D. Rowse , Ron A. Rowse
发明人： Dan D. Rowse , Ron A. Rowse
IPC分类号： A01D7808
摘要： A lifting force is applied to a wheel rake arm through a spring assembly wherein a coil spring is placed in compression rather than tension. In the preferred embodiment a rod is connected at one end to a rake wheel arm and the free end of the rod extends through a sleeve and then a coil spring which engages a stop at the opposite end of the rod. The sleeve is connected by linkages to an actuating rod.
摘要翻译： 提升力通过弹簧组件施加到车轮耙臂上，其中螺旋弹簧被置于压缩而不是张力。 在优选实施例中，杆在一端连接到前轮臂，并且杆的自由端延伸穿过套筒，然后是在杆的相对端处接合止动件的螺旋弹簧。 套筒通过连杆与致动杆连接。
-
公开(公告)号：US2902098A
公开(公告)日：1959-09-01
申请号：US59457956
申请日：1956-06-28
申请人： GRUNDER MAYNARD S
发明人： GRUNDER MAYNARD S
CPC分类号： A01B45/026 , A01D78/08
-
公开(公告)号：US2240168A
公开(公告)日：1941-04-29
申请号：US22364438
申请日：1938-08-08
-
公开(公告)号：US4337613A
公开(公告)日：1982-07-06
申请号：US206619
申请日：1980-11-13
申请人： Ulrich Wessel , Albert Krauss
发明人： Ulrich Wessel , Albert Krauss
CPC分类号： A01D78/08
摘要： A haying machine has a frame on which is fixed an upright threaded spindle defining an upright axis. A nut is threaded on this spindle so that rotation of the nut on the spindle displaces it axially along the spindle. A rigid wheel support has one end fixed to the nut and another end defining a horizontal axis about which a wheel rotates. A spring assembly normally urges the wheel with the associated support nut into a predetermined angular position corresponding to straight-ahead travel of the haying machine on the spindle. In order to adjust the height of the wheel it is merely rotated in the appropriate direction about the spindle with its associated nut and support.
摘要翻译： 一台打磨机具有一个框架，在该框架上固定一个垂直的螺纹轴，其限定了一个直立的轴线。 一个螺母拧在该主轴上，使得主轴上的螺母的旋转沿主轴轴向移位。 刚性车轮支撑件的一端固定在螺母上，另一端限定一个水平轴线，轮子绕其旋转。 弹簧组件通常将车轮与相关联的支撑螺母推动到对应于主轴上的打草机的直线行进的预定角度位置。 为了调节车轮的高度，它只是以相关联的螺母和支撑件围绕主轴在适当的方向旋转。
-
公开(公告)号：US3696598A
公开(公告)日：1972-10-10
申请号：US81762669
申请日：1969-04-17
申请人： WEICHEL ERNST
发明人： WEICHEL ERNST
CPC分类号： A01D89/00 , A01D43/02 , A01D61/002 , A01D78/08 , A01D90/04
摘要： A device for collecting crops includes means collecting the crops from the ground and conveying them during the movement of the collecting device over the ground, in a direction substantially transverse to the traveling direction. The crop is compressed immediately after it is collected and conveyed during its compression in the transverse direction. A conveying duct is oriented behind a collecting drum which is adapted to be positioned adjacent the ground. The conveying duct widens in a conveying direction in the manner of a wedge and conveyor means are arranged to run in a direction transverse to the collecting drum to move the collected crop along the conveying duct and to transfer it, for example, into a receiving truck. The outlet port for the conveying duct is arranged laterally next to and behind the collecting drum. The collecting drum may be advantageously mounted on a pivotal arm which may also telescopic so that it may be positioned directly adjacent the entrance to the collecting duct and operated, for example, in conjunction with a mower. The collecting duct itself advantageously includes baffle plates or wall elements which may be pivoted to accommodate the feeding to a selected orientation and size for facilitating the feeding to a collecting truck.
摘要翻译： 用于收集作物的装置包括在收集装置在地面上运动的基本上横向于行进方向的方向上从地面收集作物并传送作物的装置。 在收集并在横向压缩过程中输送作物后立即压榨作物。 输送管道定位在收集鼓的后面，该收集鼓适于邻近地面定位。 输送管道以楔形的方式在输送方向上变宽，并且输送装置布置成沿横向于收集鼓的方向运行，以使收集的作物沿着输送管道移动并将其例如转移到接收卡车 。 用于输送管道的出口端侧布置在收集鼓的后面。 收集鼓可以有利地安装在可伸缩的枢转臂上，使得其可以直接邻近收集管的入口定位并且例如与割草机结合操作。 收集管本身有利地包括挡板或壁元件，所述挡板或壁元件可被枢转以适应进给到选定的取向和尺寸，以便于进料到收集车。
-
公开(公告)号：US2330586A
公开(公告)日：1943-09-28
申请号：US38945141
申请日：1941-04-19
申请人： JOHANN HURLIMANN
发明人： ERNST HURLIMANN
-
公开(公告)号：US20050210856A1
公开(公告)日：2005-09-29
申请号：US10859027
申请日：2004-06-01
申请人： Silvano Menichetti
发明人： Silvano Menichetti
CPC分类号： A01D78/146 , A01D78/08
摘要： A hay rake includes a crosswise member having a right section and a left section. A first rake arm has a front end and a back end, the first rake arm being pivotably mounted at its back end to the right section of the crosswise member so as to be moveable between an open position and a closed position. A second rake arm has a front end and a back end, the second rake arm being pivotably mounted at its back end to the left section of the crosswise member so as to be moveable between an open position and a closed position. A plurality of rotatable rake wheels are mounted on each of the first and second rake arms. The hay rake also includes first and a second actuators. The first actuator has a first section connected to the right section of the crosswise member and a second section connected to the first rake arm. The second actuator has a first section connected to the left section of the crosswise member and a second section connected to the second rake arm. Each actuator operates to move the rake arm to which it is connected between the open position and the closed position.
摘要翻译： 干草耙包括具有右部分和左部分的横向部件。 第一耙臂具有前端和后端，第一耙臂在其后端可枢转地安装到横向构件的右侧部分，以便能够在打开位置和关闭位置之间移动。 第二耙臂具有前端和后端，第二耙臂在其后端可枢转地安装在横向构件的左部，以便能够在打开位置和关闭位置之间移动。 多个可旋转的前轮车轮安装在第一和第二耙臂的每一个上。 干草耙还包括第一和第二执行器。 第一致动器具有连接到横向构件的右侧部分的第一部分和连接到第一耙臂的第二部分。 第二致动器具有连接到横向构件的左部分的第一部分和连接到第二耙臂的第二部分。 每个致动器操作以使其连接在打开位置和关闭位置之间的前叉臂移动。
-
公开(公告)号：US06865873B2
公开(公告)日：2005-03-15
申请号：US10177303
申请日：2002-06-21
申请人： Silvano Menichetti
发明人： Silvano Menichetti
CPC分类号： A01D78/146 , A01D78/08
摘要： A hay rake includes a crosswise member having a right section and a left section. A first rake arm has a front end and a back end, the first rake arm being pivotably mounted at its back end to the right section of the crosswise member so as to be moveable between an open position and a closed position. A second rake arm has a front end and a back end, the second rake arm being pivotably mounted at its back end to the left section of the crosswise member so as to be moveable between an open position and a closed position. A plurality of rotatable rake wheels are mounted on each of the first and second rake arms. The hay rake also includes first and a second actuators. The first actuator has a first section connected to the right section of the crosswise member and a second section connected to the first rake arm. The second actuator has a first section connected to the left section of the crosswise member and a second section connected to the second rake arm. Each actuator operates to move the rake arm to which it is connected between the open position and the closed position.
摘要翻译： 干草耙包括具有右部分和左部分的横向部件。 第一耙臂具有前端和后端，第一耙臂在其后端可枢转地安装到横向构件的右侧部分，以便能够在打开位置和关闭位置之间移动。 第二耙臂具有前端和后端，第二耙臂在其后端可枢转地安装在横向构件的左部，以便能够在打开位置和关闭位置之间移动。 多个可旋转的前轮车轮安装在第一和第二耙臂的每一个上。 干草耙还包括第一和第二执行器。 第一致动器具有连接到横向构件的右侧部分的第一部分和连接到第一耙臂的第二部分。 第二致动器具有连接到横向构件的左部分的第一部分和连接到第二耙臂的第二部分。 每个致动器操作以使其连接在打开位置和关闭位置之间的前叉臂移动。
-
公开(公告)号：US06220008B1
公开(公告)日：2001-04-24
申请号：US09285543
申请日：1999-04-02
申请人： Dan D. Rowse , Ron A. Rowse
发明人： Dan D. Rowse , Ron A. Rowse
IPC分类号： A01D7808
摘要： A lifting force is applied to a wheel rake arm through a spring assembly wherein a coil spring is placed in compression rather than tension. In the preferred embodiment a rod is connected at one end to a rake wheel arm and the free end of the rod extends through a sleeve and then a coil spring which engages a stop at the opposite end of the rod. The sleeve is connected by linkages to an actuating rod.
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.008 秒)
