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公开(公告)号：US20170117726A1
公开(公告)日：2017-04-27
申请号：US15332072
申请日：2016-10-24
Applicant: MTD PRODUCTS INC
Inventor： Lincoln Jore , Jeff Kucera , Duke P. Matelske, II
CPC classification number: H02J7/0027 , B60L53/16 , H02J7/0042 , H02J7/0045 , H02J7/0054
Abstract: A portable charging station for providing portable power and rechargeability, particularly for handheld battery-powered outdoor power tools, is provided. The charging station includes a housing having a plurality of charging ports operatively connected thereto, wherein the charging ports provide a plurality of different forms of connectors as well as a plurality of different types of output power from the charging ports. The charging station includes a primary power source that is rechargeable and selectively powers each of the charging ports.
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公开(公告)号：US09586634B2
公开(公告)日：2017-03-07
申请号：US14724172
申请日：2015-05-28
Applicant: MTD Products Inc
Inventor： Peter J. Buchanan , Jimmy N. Eavenson, Sr.
CPC classification number: B62D55/08 , B62D55/02 , B62D55/04 , B62D55/10 , B62D55/135 , B62D55/14 , B62D55/24
Abstract: Provided is a track drive for outdoor power equipment including a support frame and a drive axle configured to attach to an associated drive hub. A hub bearing is mounted on the drive axle and the support frame enabling the drive axle to rotate relative to the support frame. A drive sprocket is attached to the drive axle and includes an interior half sprocket and an exterior half sprocket. The half sprockets are located on either side of the support frame. Drive teeth are spaced radially about the drive sprocket. The drive sprocket is movably engaged with an endless track to transmit force to rotate the endless track and propel the outdoor power equipment. A kit for adding or replacing a track drive of outdoor power equipment is also provided.
Abstract translation: 提供了一种用于室外电力设备的轨道驱动器，包括支撑框架和配置成附接到相关联的驱动轮毂的驱动桥。 轮毂轴承安装在驱动轴和支撑框架上，使得驱动轴相对于支撑框架旋转。 驱动链轮连接在驱动轴上，并包括一个内部半链轮和一个外部半链轮。 半链轮位于支撑架的两侧。 驱动齿围绕驱动链轮径向间隔开。 驱动链轮可移动地与环形轨道接合以传递力以旋转环形履带并推进室外动力设备。 还提供了一个用于添加或更换户外动力设备的履带驱动器的工具箱。
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公开(公告)号：USD777220S1
公开(公告)日：2017-01-24
申请号：US29539425
申请日：2015-09-14
Applicant: MTD PRODUCTS INC
Designer： Jeremy D. Powell
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公开(公告)号：US09537436B2
公开(公告)日：2017-01-03
申请号：US14885386
申请日：2015-10-16
Applicant: MTD Products Inc
Inventor： Maynard S. Guadiz
CPC classification number: H02P9/006 , A01D34/64 , F02D29/06 , H02H3/202 , H02H7/065 , H02H7/067 , H02H7/09 , H02P9/04 , H02P2101/45
Abstract: Disclosed is an alternator overvoltage protection circuit having a TRIAC and a MOSFET. The TRIAC is electrically connected to the MOSFET and the TRIAC is electrically connected to a magneto. The TRIAC is configured to ground the magneto when triggered by the MOSFET. The MOSFET is electrically connected to an alternator and configured to conduct when the alternator operates in an overvoltage condition. Also disclosed is a method of alternator overvoltage protection for a piece of outdoor power equipment, the method including providing a TRIAC and an alternator rotated by an engine having a magneto, wherein the alternator outputs a voltage when rotated by the engine. The method further includes configuring the TRIAC to ground the magneto when the alternator operates in an overvoltage condition, thereby disabling the magneto, which stops the rotation of the engine and stops the alternator from outputting voltage.
Abstract translation: 公开了具有TRIAC和MOSFET的交流发电机过电压保护电路。 TRIAC电连接到MOSFET，并且TRIAC电连接到磁电。 TRIAC配置为在由MOSFET触发时对磁体进行接地。 MOSFET与交流发电机电连接，并配置为在交流发电机工作在过电压状态时导通。 还公开了一种用于室外电力设备的交流发电机过电压保护的方法，该方法包括提供由具有磁电机的发动机旋转的TRIAC和交流发电机，其中交流发电机在由发动机旋转时输出电压。 该方法还包括在交流发电机工作在过电压状态下配置TRIAC以使磁铁接地，从而禁止磁体，从而停止发动机的旋转并停止交流发电机输出电压。
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公开(公告)号：US20160366819A1
公开(公告)日：2016-12-22
申请号：US15156473
申请日：2016-05-17
Applicant: MTD PRODUCTS INC
Inventor： Jimmy N. Eavenson, SR. , Axel Schaedler , Dave Hein , Robert L. Jira, JR.
IPC: A01D34/73
CPC classification number: A01D34/733 , A01D34/73 , A01D2101/00
Abstract: A replaceable mower blade for attachment to a mounting member operatively connected to a mower is provided. The blade includes a central portion having opposing side edges, a top surface, and a bottom surface. The blade also includes a tip portion extending from the central portion. The central portion includes at least one attachment mechanism for operatively connecting the blade to the mounting member.
Abstract translation: 提供了一种用于连接到可操作地连接到割草机上的安装构件的可替换割草机叶片。 叶片包括具有相对的侧边缘，顶表面和底表面的中心部分。 刀片还包括从中心部分延伸的尖端部分。 中心部分包括用于将叶片可操作地连接到安装构件的至少一个附接机构。
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Patent Agency Ranking
公开(公告)号：US20160353951A1
公开(公告)日：2016-12-08
申请号：US15174840
申请日：2016-06-06
Applicant: MTD PRODUCTS INC
Inventor： Peter J. Buchanan , Erik Krueger
CPC classification number: A47L5/14 , A01G20/47 , E01H1/0809 , F04D25/08 , F04D27/003 , F04D29/4213 , F04D29/422 , F04D29/4226 , F04D29/703
Abstract: A blower includes a frame, a surface engaging wheel attached to the frame and a power source attached to the frame. An impeller housing is also attached to the frame, and the impeller housing defines an intake opening. The impeller housing surrounds an impeller that is rotatably connected to the power source. An exhaust chute is attached to the impeller housing. A selectively closeable aperture structure is attached to the intake opening. In further examples, the selectively closeable aperture is a pair of rotatable plates both including radial slots or an iris blade assembly. In other examples, the exhaust chute is rotatable or the impeller housing is rotatable.
Abstract translation: 鼓风机包括框架，附接到框架的表面接合轮和附接到框架的电源。 叶轮壳体也附接到框架，并且叶轮壳体限定进气口。 叶轮壳体围绕可旋转地连接到电源的叶轮。 排气槽连接到叶轮壳体。 选择性地可关闭的孔结构附接到进气口。 在另外的例子中，选择性关闭的孔是一对可转动的板，它们均包括径向狭槽或虹膜叶片组件。 在其他示例中，排气槽可旋转或者叶轮壳体可旋转。
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公开(公告)号：US20160345490A1
公开(公告)日：2016-12-01
申请号：US15166378
申请日：2016-05-27
Applicant: MTD PRODUCTS INC
Inventor： Axel Schaedler
CPC classification number: A01D34/003 , A01D34/665 , A01D34/73 , A01D34/826 , A01D2101/00
Abstract: A self-cleaning, energy efficient blade assembly for use on lawn maintenance equipment and devices is provided. The blade assembly includes a shell and plurality of blades releasably attachable to the shell, wherein the shell is generally bowl-shaped. The blade assembly may also include a stabilizer ring that is positioned immediately adjacent to the shell for added structural rigidity and strength.
Abstract translation: 提供了一种用于草坪维护设备和设备的自清洁，高能效的叶片组件。 叶片组件包括壳体和可释放地附接到壳体的多个叶片，其中壳体通常是碗形的。 刀片组件还可以包括稳定环，该稳定环与壳体紧邻地设置，以增加结构刚度和强度。
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公开(公告)号：US20160342864A1
公开(公告)日：2016-11-24
申请号：US15162281
申请日：2016-05-23
Applicant: MTD Products Inc , Case Western Reserve University
Inventor： Alexander Schepelmann , Kathryn A. Daltorio , Amaury D. Rolin , Jonathan Beno , Bradley E. Hughes , James M. Green , Michael S. Branicky , Roger D. Quinn , Henry H. Snow , Francis L. Merat , Richard E. Hudson
CPC classification number: G06K9/6292 , A01D34/008 , G06K9/4619 , G06K9/4652 , G06T7/11 , G06T7/136 , G06T7/143 , G06T7/44 , G06T7/90 , G06T2207/10024 , G06T2207/20076 , G06T2207/20221 , G06T2207/30188
Abstract: Disclosed is a method for identifying lawn grass which includes capturing an image of the terrain in front of a mower, segmenting the image into neighborhoods, calculating at least two image statistics for each of the neighborhoods, generating a binary representation of each image statistic. The binary representation of each image statistic is generated by comparing the calculated image statistic values to predetermined image statistic values for grass. The method further includes weighting each of the binary representations of each image statistic, and summing corresponding neighborhoods for all image statistics. A binary threshold is applied to each of the summed neighborhoods to generate a binary map representing grass containing areas and non-grass containing areas.
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公开(公告)号：US20160340847A1
公开(公告)日：2016-11-24
申请号：US15157998
申请日：2016-05-18
Applicant: MTD PRODUCTS INC
Inventor： Jimmy N. Eavenson, SR. , Axel Schaedler
IPC: E01H5/09
Abstract: A multiple-stage snow thrower having a housing, a power supply operatively connected to a plurality of drive shafts for rotating a plurality of stage assemblies. Each stage assembly of the multiple-stage snow thrower is configured to move snow either axially along the axis of rotation or radially away from the axis of rotation. The first stage assembly is configured to expel snow from the housing, thereby throwing the snow away from the snow thrower. The second, third, and fourth stages assemblies are configured to push the snow toward the longitudinal centerline of the housing and then rearwardly toward the first stage assembly.
Abstract translation: 具有壳体的多级积雪机，可操作地连接到用于旋转多个平台组件的多个驱动轴的电源。 多级挡雪机的每个阶段组件被构造成沿着旋转轴线或径向地远离旋转轴线移动雪。 第一级组件被配置成从壳体中排出雪，从而将雪从雪地投掷器中移出。 第二，第三和第四级组件被构造成将雪推向壳体的纵向中心线，然后朝向第一级组件向后推。
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公开(公告)号：US09480196B2
公开(公告)日：2016-11-01
申请号：US14402263
申请日：2013-05-23
Applicant: MTD PRODUCTS INC
Inventor： Timothy M. Obrzut , Paul A. Crawford , Edward Colbrun , Gregory T. McGinnis
CPC classification number: A01B33/06 , A01B33/065 , A01B33/085 , A01B33/106
Abstract: A vertical tine tiller that includes a chassis, an engine attached to the chassis, a handle assembly extending from the chassis to allow an operator to control the tiller, and at least two vertically oriented tine assemblies. Each of the tine assemblies include a plurality of tines attached to a plate, wherein the tine assemblies are rotatable about a vertical axis such that the tines of each tine assembly provide a grinding path and adjacent tine assemblies have at least partially overlapping grinding paths. The tines are removably connected to the plate.
Abstract translation: 一种垂直齿轮分拣机，包括底盘，连接到底盘的发动机，从底盘延伸以允许操作者控制耕耘机的手柄组件以及至少两个垂直定向的齿组件。 每个齿组件包括附接到板的多个齿，其中齿组件可绕垂直轴线旋转，使得每个齿组件的尖齿提供磨削路径，并且相邻齿组件具有至少部分重叠的磨削路径。 齿可拆卸地连接到板。
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