公开(公告)号：US3917002A

公开(公告)日：1975-11-04

申请号：US37786973

申请日：1973-07-09

申请人： MASSEY FERGUSON INC

发明人： MUELLER JR OTTO

IPC分类号： A01B63/112

CPC分类号： A01B63/112

摘要： A control for a tractor draft linkage has a control valve operated by a linkage between raise, neutral and lower conditions that includes a first follow-up system responsive to the changes in draft loads on the linkage to maintain a variable predetermined draft load and a second follow-up system responsive to the linkage position to limit the maximum depth of the implement to a variable predetermined level. Another system is responsive to the linkage position to condition the valve for neutral operation when the linkage reaches a predetermined maximum height.

摘要翻译： 拖拉机牵引联动装置的控制装置具有通过升高，中性和较低条件之间的联动操作的控制阀，该控制阀包括响应于联动装置上的牵引载荷变化的第一跟随系统，以保持可变的预定牵伸载荷， 响应于联动位置的后续系统将工具的最大深度限制到可变的预定水平。 当联动装置达到预定的最大高度时，另一个系统响应于联动位置以调节阀门的中性作用。

公开(公告)号：US3853358A

公开(公告)日：1974-12-10

申请号：US36855173

申请日：1973-06-11

申请人： MASSEY FERGUSON INC

发明人： ROSE J

IPC分类号： B62D55/108 ,  B62D55/08

CPC分类号： B62D55/108

摘要： A flexible quickly removable rail as disclosed in one embodiment for use on a snowmobile wherein a rail is located centrally of an inclined section of a continuous track member for driving the snowmobile and is attached to the suspension means of the snowmobile in a manner to allow the slide rail to slide in the longitudinal direction providing for further flexibility of the rail. The rail is spaced from the track under normal conditions to enable it to selectively engage the inclined portion of the track whenever the inclined portion encounters terrain, and particularly loose terrain, to enable the rail to stiffen the inclined portion of the track and thereby pack the loose terrain over which the remainder of the belt may then travel.

摘要翻译： 如在一个实施例中所公开的用于雪地车上的柔性快速移动轨道，其中轨道位于用于驱动雪地车的连续轨道构件的倾斜部分的中央，并且以允许雪地车辆的悬挂装置的方式 滑轨沿纵向方向滑动，提供轨道的更多的灵活性。 轨道在正常条件下与轨道间隔开，以使其能够选择性地接合轨道的倾斜部分，只要倾斜部分遇到地形，并且特别是松散的地形，以使轨道能够使轨道的倾斜部分变硬，从而将轨道 松散的地形，其中皮带的其余部分可以穿过。

公开(公告)号：US3811516A

公开(公告)日：1974-05-21

申请号：US30625272

申请日：1972-11-10

申请人： MASSEY FERGUSON INC

发明人： THOMPSON H ,  KAY J

IPC分类号： A01B73/04 ,  A01B49/00 ,  E05C3/14

CPC分类号： A01B73/044 ,  Y10T16/528 ,  Y10T292/1039

摘要： A folding wing lock for a disc harrow including a main gang, a folding wing gang pivotally attached to the main gang by a hinge pin for pivotal movement about the axis of the hinge pin, an aperture through the main gang spaced from and parallel to the pivotal axis between the two gangs, and plates rigidly attached to the folding wing gang which are adjacent to each end of the aperture in the main gang and have apertures that may be aligned with the aperture in the main gang. A locking pin is inserted through the aperture in one of the plates, through the aperture in the main gang and then through the aperture in the other plate. A cam on the locking pin contacts a cam surface on one of the plates and upon rotation of the locking pin, rotates the folding wing gang about the axis of the hinge pin until both ends of the locking pin are securely clamped between the plates and the aperture in the main gang.

摘要翻译： 一种用于盘式耙子的折叠翼锁，包括主要组合，折叠翼组件，通过铰链销枢转地附接到主要组合，用于围绕铰链销的轴线枢转运动;通过主组件的孔与第二组件间隔开并平行于 两个组合之间的枢转轴线和刚性地附接到折叠翼组件的板，其与主组件中的孔的每个端部相邻并且具有可与主组件中的孔对准的孔。 锁定销通过其中一个板中的孔插入主组件中的孔，然后穿过另一个板中的孔。 锁定销上的凸轮接触其中一个板上的凸轮表面，并且在锁定销旋转时，折叠翼组件围绕铰链销的轴线旋转，直到锁定销的两端牢固地夹紧在板和 孔径在主要帮派。

公开(公告)号：US3738502A

公开(公告)日：1973-06-12

申请号：US3738502D

申请日：1971-08-26

申请人： MASSEY FERGUSON INC

发明人： NOLLER F

IPC分类号： B62D37/00 ,  B66F9/075 ,  B66C23/62

CPC分类号： B66F9/07559 ,  B62D37/00

摘要： A load-lifting mechanism for fork-lift type load handling device which is equipped with power actuated extendable links for adjustable support of the device on the ground and automatic control means including a vertical level sensing device interconnected between the load lifting mechanism of the device and the extendable links for automatic adjustment of the extendable links in response to an inclined position of the load lifting device while simultaneously interrupting movement of the load until the lifting device is brought back into level position.

摘要翻译： 一种用于叉式装载装载装置的装载提升机构，其装备有用于在地面上的装置的可调支撑的动力驱动的可伸缩链节和自动控制装置，包括在装置的负载提升机构和 用于响应于负载提升装置的倾斜位置而自动调节可伸缩连杆的可延伸链节，同时中断负载的运动，直到提升装置回到水平位置。

公开(公告)号：US3736866A

公开(公告)日：1973-06-05

申请号：US3736866D

申请日：1971-08-16

申请人： MASSEY FERGUSON INC

发明人： HERRICK F

IPC分类号： A01F15/10 ,  B30B1/00

CPC分类号： A01F15/101 ,  A01F2015/103

摘要： Adjustment mechanism for a baler packer in which a pair of feedfork assemblies are operated in timed relation to each other for delivery and conveying of crop material into a baler chamber. One of the fork assemblies in the feeder mechanism is adjustable in vertical and longitudinal directions in a plurality of predetermined locations. The adjustment means comprise a plurality of selectively alignable apertures of differing configurations and a connecting pin is provided for insertion through selected ones of aligned apertures at predetermined adjusted positions to thereby prevent inadvertent incorrect repositioning of the fork assembly relative to the drive mechanism and the baling chamber to prevent interference of the fork assembly with the walls of the baling chamber.

摘要翻译： 一种打捆机封隔器的调节机构，其中一对进料叉组件以彼此定时的关系操作，以将作物材料输送和输送到打包机室中。 馈送机构中的一个叉组件可在多个预定位置的纵向和纵向上调节。 调节装置包括多个具有不同构型的可选择性对准的孔，并且提供连接销用于在预定的调整位置插入选定的一对孔，从而防止叉组件相对于驱动机构和打包室的不经意的错误重新定位 以防止叉组件与打包室的壁的干涉。

公开(公告)号：US3684026A

公开(公告)日：1972-08-15

申请号：US3684026D

申请日：1971-08-13

申请人： MASSEY FERGUSON INC

发明人： REUTER FLOYD W ,  HERRICK FRANK T

IPC分类号： A01D89/00 ,  A01F15/04

CPC分类号： A01F15/04 ,  A01D89/004

摘要： A pick-up lift assembly for raising the pick-up for a hay baler to a transport position or lowering the pick-up to a working position and for holding the pick-up in the desired position. The lift assembly includes a lift arm with a series of notches pivotally attached to the pick-up and retained on the side of the bale chamber by guides. The lift arm is raised by a rope which is pulled by a drive shaft that forms a capstan drive. A lift latch engages the notches in the lift arm to hold the pick-up in the desired position. An overcenter coil spring is connected to bias the lift latch into or out of engagement with the notches. Upon raising the pick-up with the rope from the transport position, a first cam on the lift arm contacts a first cam surface on the upper portion of the lift latch and cams the latch until the coil spring is moved past center and biases the lift latch away from the notches. The pick-up and lift arm can then be lowered until a second cam contacts a second cam surface on the lift latch and cams the latch until the coil spring is moved past center and biases the lift latch toward the notches. The lift latch then engages one of the notches preventing further lowering of the lift arm and holding the pick-up in a working position. The second cam is adjustable relative to the notches to adjust the working position. The lift arm is attached to the pick-up by a linkage assembly which includes a lost motion connection and a spring which assist the pick-up to float up over obstructions.

摘要翻译： 拾起升降机组件，用于将干草打包机的拾取器提升到运输位置或将拾取器降低到工作位置并将拾取器保持在期望的位置。 提升组件包括提升臂，其具有一系列凹口，其枢转地附接到拾取器并且通过引导件保持在捆包室的侧面。 提升臂由绳索升起，该绳索由形成主导轴驱动器的驱动轴拉动。 电梯闩锁接合提升臂中的凹口以将拾取器保持在期望的位置。 连接超中心螺旋弹簧以将提升闩锁偏压到与凹口接合或脱离啮合。 当绳索从运输位置升起时，提升臂上的第一凸轮接触提升闩锁上部的第一凸轮表面并使闩锁凸轮直到螺旋弹簧移动经过中心并偏压提升 从凹口处锁住。 然后可以降低拾取和提升臂，直到第二凸轮接触提升闩锁上的第二凸轮表面并凸轮锁定，直到螺旋弹簧移动越过中心并且将提升闩锁偏向凹口。 然后，提升闩锁接合其中一个凹口，防止提升臂进一步降低并将拾取器保持在工作位置。 第二个凸轮可以相对于凹口调整，以调整工作位置。 提升臂通过连接组件附接到拾取器，该联动组件包括迷失运动连接件和弹簧，该弹簧有助于拾取器浮起来。

公开(公告)号：US3598185A

公开(公告)日：1971-08-10

申请号：US3598185D

申请日：1968-05-09

申请人： MASSEY FERGUSON INC

发明人： RICHEY CLARENCE B

IPC分类号： A01B3/46 ,  A01B3/44 ,  A01B69/00

CPC分类号： A01B3/464

摘要： A semimounted turnover plow having a tail wheel supported on the trailing end of the plow frame in such a manner that the wheel is automatically tilted to an inclined position to counteract side forces acting on the plow bottoms in the plowing position of the plows, and returns to a vertical position when the plows are in a transport position. The wheel is tilted about an inclined axis such that it also changes direction relative to the plow frame as it is tilted.

公开(公告)号：US3591211A

公开(公告)日：1971-07-06

申请号：US3591211D

申请日：1969-08-28

申请人： MASSEY FERGUSON INC

发明人： RICHEY CLARENCE G

IPC分类号： F16B7/04 ,  F16B7/00

CPC分类号： F16B7/0493 ,  Y10T403/7164 ,  Y10T403/76

摘要： A square section support bar is provided with a clamp for clamping another bar to it in perpendicular relation. The clamp comprises a generally U-shaped strap embracing one-half the periphery of the support bar and having a pair of aligned slots in its legs for receiving the other bar. A pair of wedges are interposed between the bars and are apertured at an oblique angle to the other bar to receive bolts which interconnect with a threaded member between the bars. Tightening the bolts forces the bars apart. Since the force is applied at an angle to the shank, the lateral tension force is greater than the bolt tension force. This enables use of a smaller more compact clamp.

公开(公告)号：US3557882A

公开(公告)日：1971-01-26

申请号：US3557882D

申请日：1968-04-10

申请人： MASSEY FERGUSON INC

发明人： RICHEY CLARENCE B

IPC分类号： A01B3/46 ,  A01B3/28

CPC分类号： A01B3/464

摘要： A semimounted, two-way turnover plow including a frame connected at its forward end with a tractor hitch, and having a steerable wheel supporting its trailing end. A remotely operable hydraulic ram at the forward end of the frame controls the position of the wheel with respect to the frame through a control shaft to positively steer the trailing end. The wheel also responds to changes in direction of the tractor to steer the trailing end of the frame in accordance with such changes.

公开(公告)号：US3537534A

公开(公告)日：1970-11-03

申请号：US3537534D

申请日：1968-05-09

申请人： MASSEY FERGUSON INC

发明人： RICHEY CLARENCE B

IPC分类号： A01B3/46 ,  A01B3/28

CPC分类号： A01B3/464