-
公开(公告)号：US12114584B2
公开(公告)日：2024-10-15
申请号：US17085482
申请日：2020-10-30
CPC分类号： A01B23/02 , A01B19/02 , A01B63/008 , A01B63/26
摘要： An agricultural implement assembly, which may comprise a support frame and a tine support structure for supporting a plurality of tine members. The assembly may comprise a clamping mechanism operable for securing the tine members to the tine support structure. The clamping mechanism comprises an upper clamping arm, a lower clamping arm and a medial connecting member which are operable to securely hold or otherwise constrain the tine members against or in close proximity to the tine support structure. The clamping mechanism may comprise a tine angled portion engaging component operable to engage an upper surface of the angled end portion of the tine member. The upper and lower clamping arms may comprise at least one upper ridge and at least one lower ridge for engaging in contact with a first portion and a second portion respectively of outward facing surface regions of the tine support structure.
-
公开(公告)号：US20240334867A1
公开(公告)日：2024-10-10
申请号：US18749351
申请日：2024-06-20
CPC分类号： A01D34/246 , A01D34/006 , A01D34/04 , A01D34/40
摘要： An agricultural implement comprises: a main frame, an operational unit interconnected to the main frame, and a height adjustment apparatus interconnected to the main frame and the operational unit. The height adjustment apparatus comprises a terrain contact element that can be positioned to contact a terrain surface such that the contact element supports the operational unit at a vertical separation distance of the operational unit above the terrain surface. The height adjustment apparatus can adjust the vertical separation distance of the operational unit above the terrain surface. A shock absorbing assembly is operationally positioned between the main frame and the terrain contact element and provides for resilient deformation in response to forces transmitted during operation to the terrain contact element, from contact with the terrain surface. The shock absorbing assembly may absorb and/or cushion forces imparted to a component of the height adjustment apparatus.
-
公开(公告)号：US20230113995A1
公开(公告)日：2023-04-13
申请号：US18076957
申请日：2022-12-07
发明人： Gregory HONEY , Glenn HONEY
摘要： A knife drive assembly for use in a harvesting header may be mounted near the center line of the cutter bar of the header. Mechanical power from the power unit behind the header (typically the combine power output shaft) may be translated for application to two knife assembly sections in the cutter bar at the front of the cutter table. Movement of the two knife assembly sections with this apparatus can be fully synchronized and 180 degrees out of phase, to maximize cutting effectiveness and minimize vibration of the header. The unitary drive assembly may allow for rapid repair and manufacture, and the size and weight of the knife drive assembly may represent a significant weight and balance advantage over the prior art.
-
公开(公告)号：US20220400595A1
公开(公告)日：2022-12-22
申请号：US17349204
申请日：2021-06-16
摘要： An agricultural implement has (i) an elongated open channel member; and (ii) a connecting assembly comprising a first vertical connector plate positioned against a first vertical side of the open member and a second vertical connector plate positioned against a second vertical side of the open member. When the open member twists about a longitudinal axis, its upper and lower flanges will move within upper and lower channels about upper and lower raised surface areas. A clamping assembly includes: a first clamping member extending horizontally between the first vertical plate and the second vertical plate positioned over and proximate an upper surface of the upper flange; a second clamping member extending over and proximate a lower surface of the lower flange; and a third clamping member extending (i) over and proximate a lower surface of the lower flange or (ii) over and proximate an upper surface of the upper flange. A support frame has at least one forward central wheeled support unit connected to the support frame, having at least one first middle wheel operable to freely rotate 360 degrees about a first steering axis. At least one forward outward wheeled support unit is also connected to the support frame and generally transversely aligned with and transversely spaced from the central wheeled support unit, and comprises a restricted rotation caster wheel operable to rotate about a second steering axis only in an outward angular direction from a straightforward direction.
-
公开(公告)号：US11006578B2
公开(公告)日：2021-05-18
申请号：US16883971
申请日：2020-05-26
发明人： Darren Leys , Barry Lindmark
摘要： A header includes a forwardly disposed cutter bar assembly and a rearwardly disposed draper deck assembly. The draper seal includes a flexible strip that runs parallel to the cutter bar assembly and perpendicular to the direction of travel. A bracket secures the forward edge of the flexible strip to an upper surface of the cutter bar assembly, which bracket also biases a rearward edge of the flexible strip into engagement with an upper surface of the draper deck assembly, thereby creating a seal between the cutter bar assembly and the draper deck assembly.
-
公开(公告)号：US10462966B2
公开(公告)日：2019-11-05
申请号：US15965580
申请日：2018-04-27
IPC分类号： A01D41/127 , A01D41/14 , A01D41/12 , A01B63/00 , A01B63/111
摘要： A method, apparatus and system for controlling positioning of an agricultural implement is disclosed. The agricultural implement is mounted on a propulsion unit having a positioning system. A position signal is received from a position sensor representing a position of the agricultural implement relative to the ground, and while a difference between the position and a desired position is greater than a threshold difference, a controller produces and transmits an output signal having a control state that alternates successively between an active time during which the output signal causes the positioning system to move the agricultural implement towards the desired position, and an inactive time during which the output signal causes the positioning system to discontinue movement. The respective times are based on a positioning response time and are operable to permit the agricultural implement to settle in a non-transient position during the inactive time while receiving the position signal.
-
公开(公告)号：US10194590B2
公开(公告)日：2019-02-05
申请号：US15197345
申请日：2016-06-29
发明人： Glenn Honey , Nelson Cherry
摘要： A harvesting header bat having a channel for removably receiving alternating quick-release fingers and spacers is provided. The spacers are capable of production in different lengths to support different applications of the harvesting header. The quick-release finger is provided with projections configured for mating with flanges at the channel opening, enabling the finger to be inserted into the channel in a first orientation and then rotated into a second orientation to engage the flanges and releasably lock the finger in place. The spacers are also configured to engage the flanges of the channel and may be provided in different lengths where a particular harvesting header application requires a certain distance between fingers on the bat.
-
公开(公告)号：US20180368307A1
公开(公告)日：2018-12-27
申请号：US16012537
申请日：2018-06-19
摘要： An apparatus, which may be a tillage apparatus, is disclosed that may have a flexible frame. The frame may be made from open members. The frame may support ground engagers and may be supported on wheel assemblies. The ground engagers may be connected to a spring trip mechanism. The ground engagers may be mounted to open members of the frame with a clamping style mechanism. The clamp mechanism may include wedge devices. The frame may be lowered and raised relative to wheels of the wheel assemblies with a lift mechanism. One row of ground engagers may be raised or lowered relative to the frame independent of another row of ground engagers. An anti-skid or skew control system may be employed in association with the independent height adjustment of one row of ground engagers. A system may be provided to maintain and control the height of a tow hitch forming part of the apparatus.
-
公开(公告)号：US20180077868A1
公开(公告)日：2018-03-22
申请号：US15719062
申请日：2017-09-28
发明人： Gregory HONEY , Glenn HONEY
摘要： A cam reel for use on a harvesting header that can be configured in both operating and transport positions is provided. The reel comprises a plurality of finger-bearing reel bats disposed evenly around the reel shaft, each rotatably attached through the distal ends of radial arms extending outwardly from the reel shaft. A cam disc is attached to the frame and engages each reel bat by a cam follower, to provide rotational movement of the reel bats relative to the radial arms, during rotation of the shaft in the operating position. The cam has at least one operating position, and a transport position in which the engaged reel bats will be pivoted into transport mode that substantially reduces the risk of damage to the fingers.
-
公开(公告)号：US09901032B2
公开(公告)日：2018-02-27
申请号：US14742447
申请日：2015-06-17
发明人： Glenn Honey
CPC分类号： A01D75/002 , A01B73/005 , B60P3/066
摘要： An apparatus is disclosed. The apparatus includes a harvesting header; a harvesting header carrier; at least one retractor and at least one tension link coupled to the at least one retractor, said at least one retractor and said at least one tension link connected to the harvesting header and the harvesting header carrier; wherein the at least one retractor is operable to retract the at least one tension link to shorten the at least one tension link and cause the harvesting header carrier to be lifted towards and engage with the harvesting header. Further apparatuses, systems and methods are also disclosed.
-
-
-
-
-
-
-
-
-
搜索结果
59 条记录 (耗时 0.035 秒)
