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1. 发明公开

US20240306536A1 FRAME ASSEMBLY FOR AN AGRICULTURAL IMPLEMENT 审中-公开
公开(公告)号：US20240306536A1
公开(公告)日：2024-09-19
申请号：US18120915
申请日：2023-03-13
申请人： CNH Industrial America LLC
发明人： David M. DeChristopher , Joel T. Cook , Jeffrey B. Fay, II , Blaine R. Noll
IPC分类号： A01D34/28 , A01D34/04
CPC分类号： A01D34/283 , A01D34/04
摘要： A frame assembly for an agricultural implement includes a frame having laterally opposite first and second sides, a first arm disposed at the first side and configured to rotate relative to the frame, a first biasing member coupled to the first side and to the first arm, a second arm disposed at the second side and configured to rotate relative to the frame, and a second biasing member coupled to the second side and the second arm. The first and second arms are configured to couple to the agricultural implement and to enable the agricultural implement to rotate about a longitudinal axis via rotation of the first arm and rotation of the second arm. The first and second biasing members are configured to flex in response to the rotation of the first and second arms, respectively.

2. 发明授权

US12041873B2 Finger-bar-type mower with center drive 有权
公开(公告)号：US12041873B2
公开(公告)日：2024-07-23
申请号：US17263246
申请日：2019-07-25
申请人： Jae-sik Min
发明人： Jae-sik Min
IPC分类号： A01D34/135 , A01D34/14 , A01D34/28 , A01D34/30 , A01D69/06
CPC分类号： A01D34/135 , A01D34/145 , A01D34/283 , A01D34/30 , A01D69/06
摘要： A finger-bar-type mower in which blades reciprocate left and right to mow grass. The mower includes: a connection gear which is power-connected to a driving means of the mower; a reduction gear connected to the connection gear; a shaft rotating according to rotation of the reduction gear; a bridge accommodating and supporting the connection gear and the reduction gear; a blade which is power-connected to the shaft and is reciprocated left and right according to rotation of the shaft, the blade including cutting edges; a guide part supporting the bridge and extending along the blade; and wheels respectively connected to both ends of the guide part. The shaft is disposed in center regions of the blade and the guide part.

3. 发明授权

US09750185B2 Latching device for header mounting apparatus 有权
公开(公告)号：US09750185B2
公开(公告)日：2017-09-05
申请号：US14937018
申请日：2015-11-10
申请人： CNH Industrial America LLC
发明人： Jeffrey B. Fay, II
IPC分类号： A01D41/14 , A01D47/00 , A01D34/28 , A01B59/00
CPC分类号： A01D41/145 , A01B59/006 , A01B59/064 , A01D34/283 , A01D47/00
摘要： A header is removably attached to lift arms of an agricultural harvester by mounting pins received in upwardly facing recesses on the ends of lift arms. A bar is moved into locking position by a lever arm mounted on the lift arms to hold the header mounting pins in place. A hook shaped latching device is pivotally mounted on the lift arm adjacent the lever arm for capturing it in place against the lift arm.

4. 发明授权

US07930871B1 Cutterbar support for a crop harvesting header 有权
标题翻译： Cutterbar支持作物收获标题
公开(公告)号：US07930871B1
公开(公告)日：2011-04-26
申请号：US12748550
申请日：2010-03-29
申请人： Ryan M. Figgins
发明人： Ryan M. Figgins
IPC分类号： A01D67/00
CPC分类号： A01D41/141 , A01D34/283
摘要： A system for supporting a cutterbar of a crop harvesting header includes a first arm pivotably secured to the header and including a first portion configured to support the cutterbar, and a second portion including a torsion device connected to an adjustment assembly, the second portion configured to be pivotably rotatable about an axis by the adjustment assembly to selectably increase or decrease a force appliable to the first portion in order to raise or lower the first portion with respect to the header. The adjustment assembly includes a second arm interconnecting the torsion device and a first adjustment device having a first segment, the first adjustment device configured to movably receive a second adjustment device. The first segment follows a predetermined path in a first or second direction with respect to the axis in response to movement of the second adjustment device with respect to the first adjustment device.
摘要翻译：用于支撑作物收割头的切割器的系统包括可枢转地固定到集管并包括构造成支撑切割器的第一部分的第一臂和包括连接到调节组件的扭转装置的第二部分，第二部分配置成通过所述调节组件可绕轴枢转地旋转，以可选地增加或减少可施加到所述第一部分的力，以便相对于所述头部升高或降低所述第一部分。调节组件包括互连扭转装置的第二臂和具有第一段的第一调节装置，第一调节装置配置成可移动地接收第二调节装置。响应于第二调节装置相对于第一调节装置的移动，第一段沿相对于轴线的第一或第二方向遵循预定路径。

5. 发明授权

US2932931A Tilting means for a tractor mounted reciprocating mower 失效
标题翻译：用于拖拉机的倾斜装置安装往复式割草机
公开(公告)号：US2932931A
公开(公告)日：1960-04-19
申请号：US70201557
申请日：1957-12-11
申请人： MASSEY FERGUSON INC
发明人： ELFES LEE E , LORENZ LEO J
IPC分类号： A01D34/28
CPC分类号： A01D34/283

6. 发明授权

US2853843A Mounting means for tractor mounted cutting assembly 失效
标题翻译：用于拖拉机安装的切割组件的安装装置
公开(公告)号：US2853843A
公开(公告)日：1958-09-30
申请号：US44798454
申请日：1954-08-05
申请人： MASSEY FERGUSON INC
发明人： ELFES LEE E , LORENZ LEO J
IPC分类号： A01D34/06 , A01D34/28 , A01D34/30 , A01D75/18
CPC分类号： A01D34/06 , A01D34/283 , A01D34/30 , A01D75/185

7. 发明授权

US1658999A Tilting device for cutter bars of mowing machines 失效
标题翻译：割草机切割机倾斜装置
公开(公告)号：US1658999A
公开(公告)日：1928-02-14
申请号：US67186823
申请日：1923-10-31
申请人： INT HARVESTER CO
发明人： CHARLES PEARSON
IPC分类号： A01D34/28
CPC分类号： A01D34/283

8. 发明授权

US1543472A Attachment for mowing machines 失效
公开(公告)号：US1543472A
公开(公告)日：1925-06-23
申请号：US64582723
申请日：1923-06-16
申请人： CHAN DENTON
发明人： CHAN DENTON
IPC分类号： A01D34/28
CPC分类号： A01D34/283

9. 发明授权

US1473863A Mowing machine 失效
公开(公告)号：US1473863A
公开(公告)日：1923-11-13
申请号：US52009721
申请日：1921-12-05
申请人： THOMAS MFG COMPANY
发明人： PELTON CHARLES H , RHODERICK GEORGE C
IPC分类号： A01D34/28
CPC分类号： A01D34/283

10. 发明授权

US459443A Mowing-machine 失效
公开(公告)号：US459443A
公开(公告)日：1891-09-15
申请号：US459443D
CPC分类号： A01D34/283

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