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1.发明授权Reel mower with easily removable cutting units having easily removable motors 有权卷绕式割草机具有容易拆卸的切割装置，具有易于拆卸的马达公开(公告)号：US09220193B2
公开(公告)日：2015-12-29
申请号：US14490028
申请日：2014-09-18
CPC分类号： A01D34/44 , A01D34/43 , A01D34/54 , A01D34/62 , A01D43/063 , A01D75/306 , A01D2101/00
摘要： A reel mower has a double A arm suspension that lowers a reel cutting unit into a cutting position in a tail down orientation and that levels the reel cutting unit out as it lifts the reel cutting unit into a transport position. The reel cutting unit yaws during turns about a substantially vertical axis having a negative caster angle. The suspension has clamps that can be flipped open or closed to quickly attach or detach the reel cutting unit. A drive motor can be quickly attached or detached to the reel cutting unit using a pivotal wire form. An active counterbalance system automatically offsets the increasing weight of a grass basket on the reel cutting unit to maintain quality of cut. The grass basket maintains a constant spacing relative to the reel cutting unit when the reel cutting unit pitches to improve clipping collection.
摘要翻译： 卷纸割草机具有双A臂悬架，其将卷轴切割单元以向下拖动方向下降到切割位置，并且当卷轴切割单元将卷轴切割单元提升到传送位置时将卷轴切割单元排出。 卷轴切割单元在具有负的脚轮角度的基本上垂直的轴线的匝中弯曲。 悬架具有可以翻转打开或关闭的夹具，以快速安装或拆卸卷轴切割装置。 驱动马达可以使用枢转线形式快速地连接到卷轴切割单元上。 积极的平衡系统自动抵消卷轴切割单元上的草篮的增加的重量，以保持切割质量。 当卷轴切割单元调节以改善剪辑收集时，草篮相对于卷轴切割单元保持恒定的间隔。
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公开(公告)号：US20140215988A1
公开(公告)日：2014-08-07
申请号：US13759732
申请日：2013-02-05
IPC分类号： A01D34/00
CPC分类号： A01D34/62 , A01B45/026 , A01D43/00 , A01G20/43
摘要： A reel mower has a drive and mounting system for easily and quickly installing a turf grooming attachment. A pair of bearing supports on opposite sides of the reel mower frame provides laterally spaced stub shafts between which the through shaft of the attachment can be nested. A pair of identical clamps releasably couples the opposite ends of the through shaft of the attachment to the adjacent stub shafts. Installation and removal of the clamps is sufficient to install or remove the attachment without requiring disassembly or lateral movement of the bearing supports or of the stub shafts rotatably journalled therein.
摘要翻译： 卷轴割草机具有驱动和安装系统，用于容易且快速地安装草皮梳妆附件。 卷轴割草机框架的相对侧上的一对轴承支撑件提供横向间隔开的短轴，连接件的通孔可嵌套于该轴之间。 一对相同的夹具将附件的贯穿轴的相对端部可释放地联接到相邻的短轴上。 安装和拆卸夹具足以安装或拆卸附件，而不需要轴承支撑件或可转动支承在其中的短轴的拆卸或侧向移动。
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公开(公告)号：US08261523B2
公开(公告)日：2012-09-11
申请号：US13016133
申请日：2011-01-28
申请人： Robert D. Patton
发明人： Robert D. Patton
IPC分类号： A01D34/53
摘要： A reel cutting unit of a reel mower is provided with a belt and pulley drive system for rotating the reel of the cutting unit at variable speeds when the ground speed of the reel cutting unit is substantially constant to provide different clips. The drive system has three pulleys of different diameter in engagement with the belt in drive, driven and idler positions. The pulleys can be interchangeably used in any of the positions by moving the pulleys around into the different positions in six different possible arrangements. The pulleys are selectively placed in one arrangement at a time to select the clip provided by that arrangement. A chain and sprocket drive system with different diameter sprockets may be used in place of the belt and pulley drive system. The belt and pulley drive system may comprise toothed pulleys and toothed timing belt.
摘要翻译： 卷纸机的卷轴切割单元设置有带和皮带轮驱动系统，用于当卷轴切割单元的地面速度基本上恒定时以可变的速度旋转切割单元的卷轴，以提供不同的夹子。 驱动系统具有三个不同直径的皮带轮，用于在驱动，驱动和惰轮位置与皮带接合。 通过以三种可能的方式将皮带轮移动到不同的位置，滑轮可以在任何位置上互换使用。 一次选择性地将滑轮放置在一个布置中，以选择由该装置提供的夹子。 可以使用具有不同直径链轮的链轮和链轮驱动系统来代替皮带轮和滑轮驱动系统。 皮带和皮带轮驱动系统可以包括带齿的皮带轮和带齿的同步皮带。
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公开(公告)号：US07669397B1
公开(公告)日：2010-03-02
申请号：US11545710
申请日：2006-10-10
申请人： Gerald E. Goman , Ronald L. Eichten , Michael J. Gilberg , Robert D. Patton , Ricky A. Galewski
发明人： Gerald E. Goman , Ronald L. Eichten , Michael J. Gilberg , Robert D. Patton , Ricky A. Galewski
IPC分类号： A01D34/53
CPC分类号： A01D34/62 , A01D75/306
摘要： An autonomous mass damper is positioned proximate to each reel cutting unit in a ganged configuration of such cutting units. One mass damper is preferably mounted or directly carried on each such reel cutting unit. The mass damper is free to move independently of vertical up and down movement of the reel cutting unit as the reel cutting unit travels over the ground. The mass damper is connected to the reel cutting unit by a coupler or by coupling components that allow the mass damper to move in a counter motion to vertical up and down bouncing or bobbing of the reel cutting unit. The counter motion of the mass damper lessens or damps the bouncing or bobbing of the reel cutting unit to provide a more consistent height of cut.
摘要翻译： 自主质量阻尼器以这种切割单元的联合构造定位在每个卷轴切割单元附近。 一个质量阻尼器优选地安装或直接承载在每个这样的卷轴切割单元上。 当卷轴切割单元行进在地面上时，质量阻尼器可以独立于卷轴切割单元的垂直上下运动而自由移动。 质量阻尼器通过联接器或通过联接部件连接到卷轴切割单元，所述部件允许质量阻尼器以反向运动方式移动到卷轴切割单元的垂直上下弹跳或摆动。 质量阻尼器的反作用力减轻或阻止卷轴切割单元的弹跳或摆动，以提供更一致的切割高度。
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5.发明授权Reel mower with adjustable bedknife having constant longitudinal location relative to reel 有权带切割机的可调节床刀相对于卷轴具有恒定的纵向位置公开(公告)号：US07395652B2
公开(公告)日：2008-07-08
申请号：US11711470
申请日：2007-02-27
IPC分类号： A01D34/53
CPC分类号： A01D34/62 , A01D34/47 , A01D2101/00 , B60L11/14 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2250/24 , B60L2270/145 , Y02T10/642 , Y02T10/70 , Y02T10/7077
摘要： A walk reel mower includes a pair of inclined rigid links for mounting the reel cutting unit to the reel mower frame for rolling about a longitudinal axis, and a pair of vertical support arms for mounting the reel cutting unit to the reel mower frame for pitching about a transverse axis. An integrated gearbox houses both the traction and reel drives, including the differential that is part of the traction drive, as well as a parking brake. A flexible drive shaft powers the cutting reel from the gearbox and is made from materials that do not require petroleum based lubricants to avoid the possibility of damage to the turf or grass. A single control handle located on the handle of the mower actuates both the reel and traction drives. The reel cutting unit includes a back plate which has a portion formed as a hollow beam for strength. The reel cutting unit also has a pivot axis for the bedknife allowing adjustment of the bedknife relative to the cutting reel without changing the longitudinal location of the front edge of the bedknife to ensure consistent cutting of the cutting unit. Finally, an improved mounting for the grass basket used on the cutting unit is disclosed which mounting avoids inadvertent disengagement of the grass basket from the cutting unit.
摘要翻译： 步行卷线机割草机包括一对倾斜的刚性连接件，用于将卷轴切割单元安装到卷轴割草机框架上以围绕纵向轴线滚动;以及一对垂直支撑臂，用于将卷轴切割单元安装到卷轴割草机框架上用于俯仰 横轴。 一个集成的变速箱包含牵引和卷轴驱动器，包括作为牵引传动装置一部分的差速器以及驻车制动器。 柔性驱动轴为齿轮箱的切割卷轴提供动力，并且由不需要石油基润滑剂的材料制成，以避免损坏草皮或草皮的可能性。 位于割草机手柄上的单个控制手柄驱动卷轴和牵引驱动装置。 卷轴切割单元包括具有形成为中空梁的部分的强度的后板。 卷轴切割单元还具有用于床刀的枢转轴线，其允许相对于切割卷轴调节床刀，而不改变床刀的前边缘的纵向位置，以确保切割单元的一致的切割。 最后，公开了一种用于切割单元上使用的草篮的改进的安装，其安装避免了草筐与切割单元无意中脱离接触。
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公开(公告)号：US20110185691A1
公开(公告)日：2011-08-04
申请号：US13016133
申请日：2011-01-28
申请人： Robert D. Patton
发明人： Robert D. Patton
摘要： A reel cutting unit of a reel mower is provided with a belt and pulley drive system for rotating the reel of the cutting unit at variable speeds when the ground speed of the reel cutting unit is substantially constant to provide different clips. The drive system has three pulleys of different diameter in engagement with the belt in drive, driven and idler positions. The pulleys can be interchangeably used in any of the positions by moving the pulleys around into the different positions in six different possible arrangements. The pulleys are selectively placed in one arrangement at a time to select the clip provided by that arrangement. A chain and sprocket drive system with different diameter sprockets may be used in place of the belt and pulley drive system. The belt and pulley drive system may comprise toothed pulleys and toothed timing belt.
摘要翻译： 卷纸机的卷轴切割单元设置有带和皮带轮驱动系统，用于当卷轴切割单元的地面速度基本上恒定时以可变的速度旋转切割单元的卷轴，以提供不同的夹子。 驱动系统具有三个不同直径的皮带轮，用于在驱动，驱动和惰轮位置与皮带接合。 通过以三种可能的方式将皮带轮移动到不同的位置，滑轮可以在任何位置上互换使用。 一次选择性地将滑轮放置在一个布置中，以选择由该装置提供的夹子。 可以使用具有不同直径链轮的链轮和链轮驱动系统来代替皮带轮和滑轮驱动系统。 皮带和皮带轮驱动系统可以包括带齿的皮带轮和带齿的同步皮带。
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7.发明申请REEL MOWER HAVING TRANSVERSELY SPACED, PIVOTAL, AND RIGID LINKS PERMITTING CUTTING UNIT ROLL 有权具有横向间隔，旋转和刚性连接的旋转螺丝刀允许切割单元滚子公开(公告)号：US20100269476A1
公开(公告)日：2010-10-28
申请号：US12830391
申请日：2010-07-05
IPC分类号： A01D34/53
CPC分类号： A01D34/62 , A01D34/47 , A01D2101/00 , B60L11/14 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2250/24 , B60L2270/145 , Y02T10/642 , Y02T10/70 , Y02T10/7077
摘要： A walk reel mower includes a pair of inclined rigid links for mounting the reel cutting unit to the reel mower frame for rolling about a longitudinal axis, and a pair of vertical support arms for mounting the reel cutting unit to the reel mower frame for pitching about a transverse axis. An integrated gearbox houses both the traction and reel drives, including the differential that is part of the traction drive, as well as a parking brake. A flexible drive shaft powers the cutting reel from the gearbox and is made from materials that do not require petroleum based lubricants to avoid the possibility of damage to the turf or grass. A single control handle located on the handle of the mower actuates both the reel and traction drives. The reel cutting unit includes a back plate which has a portion formed as a hollow beam for strength. The reel cutting unit also has a pivot axis for the bedknife allowing adjustment of the bedknife relative to the cutting reel without changing the longitudinal location of the front edge of the bed-knife to ensure consistent cutting of the cutting unit. Finally, an improved mounting for the grass basket used on he cutting unit is disclosed which mounting avoids inadvertent disengagement of the grass basket from the cutting unit.
摘要翻译： 步行卷线机割草机包括一对倾斜的刚性连接件，用于将卷轴切割单元安装到卷轴割草机框架上以围绕纵向轴线滚动;以及一对垂直支撑臂，用于将卷轴切割单元安装到卷轴割草机框架上用于俯仰 横轴。 一个集成的变速箱包含牵引和卷轴驱动器，包括作为牵引传动装置一部分的差速器以及驻车制动器。 柔性驱动轴为齿轮箱的切割卷轴提供动力，并且由不需要石油基润滑剂的材料制成，以避免损坏草皮或草皮的可能性。 位于割草机手柄上的单个控制手柄驱动卷轴和牵引驱动装置。 卷轴切割单元包括具有形成为中空梁的部分的强度的后板。 卷轴切割单元还具有用于床刀的枢转轴线，允许相对于切割卷轴调节床刀，而不改变床刀的前边缘的纵向位置，以确保切割单元的一致的切割。 最后，公开了一种改进的用于切割单元上使用的草篮的安装件，其安装避免了草筐与切割单元无意中脱离接触。
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公开(公告)号：US20150007543A1
公开(公告)日：2015-01-08
申请号：US14490028
申请日：2014-09-18
CPC分类号： A01D34/44 , A01D34/43 , A01D34/54 , A01D34/62 , A01D43/063 , A01D75/306 , A01D2101/00
摘要： A reel mower has a double A arm suspension that lowers a reel cutting unit into a cutting position in a tail down orientation and that levels the reel cutting unit out as it lifts the reel cutting unit into a transport position. The reel cutting unit yaws during turns about a substantially vertical axis having a negative caster angle. The suspension has clamps that can be flipped open or closed to quickly attach or detach the reel cutting unit. A drive motor can be quickly attached or detached to the reel cutting unit using a pivotal wire form. An active counterbalance system automatically offsets the increasing weight of a grass basket on the reel cutting unit to maintain quality of cut. The grass basket maintains a constant spacing relative to the reel cutting unit when the reel cutting unit pitches to improve clipping collection.
摘要翻译： 卷纸割草机具有双A臂悬架，其将卷轴切割单元以向下拖动方向下降到切割位置，并且当卷轴切割单元将卷轴切割单元提升到传送位置时将卷轴切割单元排出。 卷轴切割单元在具有负的脚轮角度的基本上垂直的轴线的匝中弯曲。 悬架具有可以翻转打开或关闭的夹具，以快速安装或拆卸卷轴切割装置。 驱动马达可以使用枢转线形式快速地连接到卷轴切割单元上。 积极的平衡系统自动抵消卷轴切割单元上的草篮的增加的重量，以保持切割质量。 当卷轴切割单元调节以改善剪辑收集时，草篮相对于卷轴切割单元保持恒定的间隔。
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公开(公告)号：US20130205739A1
公开(公告)日：2013-08-15
申请号：US13369474
申请日：2012-02-09
IPC分类号： A01D34/53
CPC分类号： A01D34/46
摘要： A walk reel mower has a traction frame that carries a reel cutting unit and that is self-propelled over the ground by a traction drum that is operatively connected to a power source on the traction frame. A U-shaped kickstand at the rear of the traction frame has a raised, inoperative position in which the kickstand is substantially nested within the rearwardly and upwardly extending handle tubes of a handle assembly. The kickstand is pivotally connected to the traction frame to pivot to a lowered, fully deployed position in which the kickstand has engaged the ground and lifted the traction drum out of contact with the ground. The kickstand has an assist member that lies in a plane that is different from and that is inclined to a plane that encompasses the U-shape of the kickstand to allow the operator to apply leverage to the kickstand.
摘要翻译： 走路式割草机具有牵引架，其承载卷轴切割单元，并且通过可操作地连接到牵引架上的动力源的牵引滚筒自行推进地面。 牵引架后部的U形支架具有升高的不工作位置，在该位置，脚手架基本上嵌套在手柄组件的向后和向上延伸的手柄管中。 脚架枢转地连接到牵引架以枢转到降低的完全展开位置，在该位置下，脚手架已经接合地面并将牵引鼓提升离开与地面的接触。 支架具有一个辅助构件，该辅助构件位于与包括支架的U形的平面倾斜的平面中，以允许操作者将杠杆施加到脚手架。
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10.发明授权Reel mower having transversely spaced, pivotal, and rigid links permitting cutting unit roll 有权卷绕割草机具有横向间隔的，可枢转的和刚性的连接件，允许切割单元辊公开(公告)号：US07971421B2
公开(公告)日：2011-07-05
申请号：US12830391
申请日：2010-07-05
IPC分类号： A01D34/53
CPC分类号： A01D34/62 , A01D34/47 , A01D2101/00 , B60L11/14 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2250/24 , B60L2270/145 , Y02T10/642 , Y02T10/70 , Y02T10/7077
摘要： A walk reel mower includes a pair of inclined rigid links for mounting the reel cutting unit to the reel mower frame for rolling about a longitudinal axis, and a pair of vertical support arms for mounting the reel cutting unit to the reel mower frame for pitching about a transverse axis. An integrated gearbox houses both the traction and reel drives, including the differential that is part of the traction drive, as well as a parking brake. A flexible drive shaft powers the cutting reel from the gearbox and is made from materials that do not require petroleum based lubricants to avoid the possibility of damage to the turf or grass. A single control handle located on the handle of the mower actuates both the reel and traction drives. The reel cutting unit includes a back plate which has a portion formed as a hollow beam for strength. The reel cutting unit also has a pivot axis for the bedknife allowing adjustment of the bedknife relative to the cutting reel without changing the longitudinal location of the front edge of the bed-knife to ensure consistent cutting of the cutting unit. Finally, an improved mounting for the grass basket used on he cutting unit is disclosed which mounting avoids inadvertent disengagement of the grass basket from the cutting unit.
摘要翻译： 步行卷线机割草机包括一对倾斜的刚性连接件，用于将卷轴切割单元安装到卷轴割草机框架上以围绕纵向轴线滚动;以及一对垂直支撑臂，用于将卷轴切割单元安装到卷轴割草机框架上用于俯仰 横轴。 一个集成的变速箱包含牵引和卷轴驱动器，包括作为牵引传动装置一部分的差速器以及驻车制动器。 柔性驱动轴为齿轮箱的切割卷轴提供动力，并且由不需要石油基润滑剂的材料制成，以避免损坏草皮或草皮的可能性。 位于割草机手柄上的单个控制手柄驱动卷轴和牵引驱动装置。 卷轴切割单元包括具有形成为中空梁的部分的强度的后板。 卷轴切割单元还具有用于床刀的枢转轴线，允许相对于切割卷轴调节床刀，而不改变床刀的前边缘的纵向位置，以确保切割单元的一致的切割。 最后，公开了一种改进的用于切割单元上使用的草篮的安装件，其安装避免了草筐与切割单元无意中脱离接触。
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