公开(公告)号：WO2016123180A2

公开(公告)日：2016-08-04

申请号：PCT/US2016/015055

申请日：2016-01-27

Applicant: MTD PRODUCTS INC

Inventor： SCHAEDLER, Axel ,  BUCHANAN, Peter, J.

IPC: B60C7/24 ,  B60B9/02 ,  B60B9/26 ,  B60C7/18 ,  B60B25/00 ,  B60B15/02

CPC classification number: B60B9/02 ,  B60B3/085 ,  B60B9/26 ,  B60B15/025 ,  B60B25/006 ,  B60C7/143 ,  B60C7/16 ,  B60C7/24 ,  B60C7/26 ,  B60C2007/146

Abstract: A non-pneumatic tire assembly includes a non-pneumatic tire. The non-pneumatic tire includes an inner circumferential ring and an outer circumferential ring defining an annular space and a cylindrical space inside the inner circumferential ring. A plurality of partitions connect the circumferential rings within the annular space. A ground-contacting tread is located on the outer circumferential ring. A rim, including a plurality of pieces, is located within the cylindrical space. The non-pneumatic tire assembly further includes a hub that is removably connected to the rim.

Abstract translation: 非充气轮胎组件包括非充气轮胎。 非充气轮胎包括内周环和限定环形空间的外周环和内周环内的圆柱形空间。 多个分隔件将圆周环连接在环形空间内。 地面接触胎面位于外周环上。 包括多个片的轮辋位于圆柱形空间内。 非充气轮胎组件还包括可移除地连接到轮辋的轮毂。

公开(公告)号：WO2016049275A1

公开(公告)日：2016-03-31

申请号：PCT/US2015/051866

申请日：2015-09-24

Applicant: MTD PRODUCTS INC

Inventor： KRYSTOWSKI, Adam ,  MORSE, Daniel ,  UTZ, Michael ,  TYLER, Carl ,  WOODRUM, Adam

IPC: A01D34/00 ,  A01D34/68 ,  A01D69/10

CPC classification number: B60T7/12 ,  A01D34/006 ,  A01D34/6812 ,  A01D69/10 ,  A01D2101/00 ,  B60T1/005 ,  B60T7/104 ,  B60T11/046 ,  B60Y2200/223

Abstract: Methods and apparatus for a lawn maintenance vehicle park brake and traction drive interlock are provided. A park brake mechanism is selectively operable between an engaged position and a disengaged position. A traction drive is also mounted to the lawn maintenance vehicle, the traction drive having a disable mode which prohibits transmission of a driving force from the traction drive to a drive wheel. A first operable connection between the park brake mechanism and a wheel brake activates the wheel brake. A second operable connection between the park brake mechanism and the traction drive activates the disable mode of the traction drive. A method of controlling a lawn maintenance vehicle with a park brake and traction drive interlock include the steps of providing a lawn maintenance vehicle, providing an operable park brake mechanism, providing a first operable connection, and providing a second operable connection.

Abstract translation: 提供了草坪维护车辆驻车制动器和牵引驱动互锁的方法和装置。 驻车制动机构可在接合位置和分离位置之间选择性地操作。 牵引驱动器也安装在草坪维护车辆上，牵引驱动器具有禁止模式，其禁止驱动力从牵引驱动器传递到驱动轮。 驻车制动机构和车轮制动器之间的第一可操作连接启动车轮制动。 驻车制动机构和牵引驱动器之间的第二可操作连接启动牵引驱动器的禁用模式。 一种通过驻车制动器和牵引驱动器互锁来控制草坪维护车辆的方法包括提供草坪维护车辆，提供可操作的驻车制动机构，提供第一可操作连接以及提供第二可操作连接的步骤。

公开(公告)号：WO2014008378A1

公开(公告)日：2014-01-09

申请号：PCT/US2013/049289

申请日：2013-07-03

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON, SR., Jimmy N. ,  DILGARD, Tim ,  CMICH, Ryan ,  SCHAEDLER, Axel

IPC: B62D55/08 ,  B62D55/12 ,  B62D55/125

CPC classification number: B62D55/12 ,  B62D55/10 ,  B62D55/108 ,  B62D55/1083 ,  B62D55/112 ,  B62D55/1125 ,  B62D55/14

Abstract: A drive sprocket for driving a track of a utility track vehicle is provided. The drive sprocket includes a pair of spaced-apart inner rings having a spacer fixedly attached between the inner rings. An adapter is attached to an outwardly-directed surface of one of the inner rings. A plurality of rods are attached in a spaced-apart manner about the outer peripheral edge of the inner rings. A guide ring is attached to each end of the rods in a perpendicular manner, wherein the guide rings are substantially parallel to the inner rings.

Abstract translation: 提供一种用于驱动实用轨道车辆轨道的驱动链轮。 驱动链轮包括一对间隔开的内环，其具有固定地连接在内圈之间的间隔件。 适配器附接到一个内圈的向外指向的表面。 多个杆以围绕内圈的外周边缘的间隔方式附接。 引导环以垂直的方式附接到杆的每个端部，其中导向环基本上平行于内环。

公开(公告)号：WO2013188335A2

公开(公告)日：2013-12-19

申请号：PCT/US2013/045076

申请日：2013-06-11

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON, SR., Jimmy N. ,  SCHAEDLER, Axel ,  HEIN, Dave ,  JIRA, JR., Robert L.

CPC classification number: A01D34/733 ,  A01D34/63

Abstract: A replaceable mower blade assembly for attaching to a rotatable spindle, motor, or engine crankshaft is provided. The blade assembly includes a mounting member having a plurality of ends extending from a central bore that is configured to receive the spindle, motor, or engine crankshaft. Each end includes an indexing aperture and a plurality of caps. A locking mechanism is operatively connected to the mounting member, and each arm of the locking mechanism includes a pin. A cutting blade is removably attachable to each end of the mounting member and the cutting blade includes an indexing aperture and a plurality of keyhole apertures. Each pin of the locking mechanism is insertable and engageable with an indexing aperture of both the mounting member and the cutting blade for positively securing each cutting blade.

Abstract translation: 提供了一种用于连接到可旋转主轴，马达或发动机曲轴的可更换割草机叶片组件。 叶片组件包括安装构件，该安装构件具有从中心孔延伸的多个端部，该中心孔构造成容纳主轴，马达或发动机曲轴。 每个端部包括分度孔和多个盖。 锁定机构可操作地连接到安装构件，并且锁定机构的每个臂包括销。 切割刀片可移除地附接到安装构件的每个端部，并且切割刀片包括分度孔和多个键孔。 锁定机构的每个销可插入并且可与安装构件和切割刀片的分度孔啮合，用于牢固地固定每个切割刀片。

公开(公告)号：WO2013154676A1

公开(公告)日：2013-10-17

申请号：PCT/US2013/026427

申请日：2013-02-15

Applicant: MTD PRODUCTS INC

Inventor： CMICH, Ryan ,  DILGARD, Timothy ,  EAVENSON, SR., Jimmy N. ,  HEIN, Dave ,  JOCKE, Joe ,  SAHA, Amit

IPC: E01H5/04 ,  E01H5/09

CPC classification number: E01H5/098 ,  E01H5/045 ,  E01H5/09 ,  E01H5/096

Abstract: A three-stage snow thrower having a housing, a power supply, a longitudinal drive shaft extending from the power supply into the housing, and a lateral drive shaft extending between opposing side walls of the housing and being meshingly engaged with the longitudinal drive shaft within a gear assembly. The first stage assembly includes a plurality of augers attached to the lateral drive shaft for pushing loosened snow axially toward the gear assembly. The second stage assembly includes at least one auger attached to the longitudinal drive shaft for pushing snow from the first stage assembly axially rearward. The third stage assembly includes an impeller that rotates to throw the snow through a chute attached to the housing to expel the snow from the housing.

Abstract translation: 具有壳体，电源，从电源延伸到壳体中的纵向驱动轴的三级积雪机，以及在壳体的相对侧壁之间延伸并与纵向驱动轴啮合的侧向驱动轴， 齿轮组件 第一级组件包括附接到侧向驱动轴的多个螺旋推运器，用于将松动的雪轴向推向齿轮组件。 第二级组件包括附接到纵向驱动轴的至少一个螺旋推运器，用于从第一级组件轴向向后推动雪。 第三级组件包括叶轮，其旋转以通过连接到壳体的滑槽来扔雪，以将雪从壳体排出。

公开(公告)号：WO2013032901A2

公开(公告)日：2013-03-07

申请号：PCT/US2012/052261

申请日：2012-08-24

Applicant: MTD PRODUCTS INC ,  VIERCK, Benjamin Edwin

Inventor： VIERCK, Benjamin Edwin

IPC: A01D34/416 ,  B25F5/02 ,  B25G1/06

CPC classification number: A01D34/902 ,  A01D34/416 ,  B25F5/026

Abstract: A ball handle assembly for a handheld tool is provided. The handheld tool includes a powered mechanism, an actuating mechanism for actuating the powered mechanism, and an elongated boom extending between the powered mechanism and the actuating mechanism. A ball handle assembly is adjustably attached to the boom to allow a user to adjust the ball handle assembly relative to the boom to provide a comfortable and ergonomic orientation regardless of the handedness of the operator. The ball handle assembly is translatable along the length of the boom, and the ball handle assembly provides for three degrees of rotation relative to the boom.

Abstract translation: 提供了一种用于手持工具的球柄组件。 手持式工具包括动力机构，用于致动动力机构的致动机构，以及在动力机构和致动机构之间延伸的细长悬臂。 一个球把手组件可调节地附接到起重臂，以允许使用者相对于起重臂来调节球把手组件，以提供舒适和符合人体工程学的方向，而不管操作者的手持性。 球柄组件可沿着悬臂的长度平移，并且球把手组件相对于起重臂提供三度的旋转。

公开(公告)号：WO2009151725A3

公开(公告)日：2010-03-11

申请号：PCT/US2009038404

申请日：2009-03-26

Applicant: MTD PRODUCTS INC ,  SCHAEDLER AXEL ,  DILGARD TIM

Inventor： SCHAEDLER AXEL ,  DILGARD TIM

IPC: B62D6/02 ,  B60W10/20 ,  B62D6/00

CPC classification number: B62D11/006 ,  B60K17/10 ,  B62D7/08 ,  B62D7/09 ,  B62D9/00 ,  B62D11/02 ,  B62D11/24 ,  Y10T74/20012 ,  Y10T74/20073

Abstract: Systems for controlling the speed and direction of vehicles such as tractors, including vehicles that have low to zero turning radius capability. Systems include steering and speed coordination systems that control the direction and speed of rotation of vehicle drive units.

Abstract translation: 用于控制诸如拖拉机的车辆的速度和方向的系统，包括具有低到零转弯半径能力的车辆。 系统包括控制车辆驱动单元的转向和速度的转向和速度协调系统。

公开(公告)号：WO2010005485A1

公开(公告)日：2010-01-14

申请号：PCT/US2009/003758

申请日：2009-06-24

Applicant: MTD PRODUCTS INC ,  BUTTERY, Jeremy, L. ,  SHYMKUS, Robert, M. ,  LUCAS, Delbert, E. ,  ATCHLEY, Robert

Inventor： BUTTERY, Jeremy, L. ,  SHYMKUS, Robert, M. ,  LUCAS, Delbert, E. ,  ATCHLEY, Robert

IPC: B27B17/14

CPC classification number: B27B17/14 ,  F16D7/022 ,  F16D7/025 ,  F16D7/04

Abstract: A chainsaw(100) has a chainsaw body(101), a cutting chain(103) driven by a motor, and a guide bar mounting stud (111) extending from the chainsaw body (101). The chainsaw(100) also has an adjustably connected guide bar(102) having a track for supporting the cutting chain (103) around a periphery of the guide bar (102) and an adjustment pin (114) extending from a side face thereof. The guide bar mounting stud (111) is configured to extend through an elongated slot(112) in the guide bar(102). The chainsaw(100) also has a cam (116) received on the guide bar mounting stud(111) and having an eccentric groove facing the guide bar (102). The adjustment pin (114) is received in the eccentric groove such that rotation of the cam(116) causes the guide bar(102) to move with respect to the chainsaw body(101), thereby tensioning the cutting chain(103). The chainsaw(100) also has a clutch(118) connected to the cam (116) for allowing no more than a predetermined load to be applied to the guide bar(102) for tensioning the cutting chain(103).

Abstract translation: 链锯（100）具有链锯主体（101），由电动机驱动的切割链（103）和从所述电锯主体（101）延伸的导杆安装螺柱（111）。 链锯（100）还具有可调节地连接的导杆（102），其具有围绕引导杆（102）的周边支撑切割链（103）的轨道和从其侧面延伸的调节销（114）。 引导杆安装螺柱（111）构造成延伸穿过导杆（102）中的细长槽（112）。 链锯（100）还具有容纳在导杆安装螺柱（111）上并具有面向引导杆（102）的偏心槽的凸轮（116）。 调节销（114）容纳在偏心槽中，使得凸轮（116）的旋转导致引导杆（102）相对于链锯主体（101）移动，从而张紧切割链（103）。 链锯（100）还具有连接到凸轮（116）的离合器（118），用于允许不超过预定的负载施加到用于张紧切割链（103）的导杆（102）。

公开(公告)号：WO2008049025A2

公开(公告)日：2008-04-24

申请号：PCT/US2007/081683

申请日：2007-10-17

Applicant: MTD PRODUCTS, INC. ,  RUEBUSCH, Rick ,  OBRZUT, Tim ,  HAUSER, Hans

Inventor： RUEBUSCH, Rick ,  OBRZUT, Tim ,  HAUSER, Hans

IPC: B60K17/30

CPC classification number: B62D3/12 ,  B62D3/02 ,  B62D7/10 ,  B62D11/006 ,  B62D11/24 ,  Y10T74/18096

Abstract: Systems and methods for controlling the speed and direction of vehicles such as tractors.

Abstract translation: 用于控制诸如拖拉机的车辆的速度和方向的系统和方法。

公开(公告)号：WO2007075905A1

公开(公告)日：2007-07-05

申请号：PCT/US2006/048819

申请日：2006-12-21

Applicant: MTD PRODUCTS INC. ,  FIRDAUS, Usman ,  DAWSON, John

Inventor： FIRDAUS, Usman ,  DAWSON, John

IPC: B27L7/00 ,  F15B15/20

CPC classification number: B27L7/00 ,  F15B15/202

Abstract: A log splitter (10) includes a pump (24) connected to a hydraulic reservoir (30) and an elongated beam having a splitting wedge and a support plate mounted thereon. A hydraulic ram (22) provides relative motion between the wedge and the plate to split logs. The ram (22) includes a cylinder (50), a piston positioned within the cylinder, and a piston rod (52) reciprocally movable within the cylinder. The hydraulic ram also includes a control valve (62) connecting the pump and the cylinder. The first end collar (54) includes a first cylinder head and a valve body of the valve (62) cast as a single component. The valve body defines an inlet port (70), an outlet port (72), an "A" port and a "B" port. The second end collar (56) includes a second cylinder head and defines a channel fluidically connected to the "B" port. The first and second cylinder heads are sealingly held on ends of the cylinder with tie rods (58).

Abstract translation: 对数分配器（10）包括连接到液压储存器（30）的泵（24）和安装在其上的分离楔和支撑板的细长梁。 液压柱塞（22）提供楔形件和板之间的相对运动以分裂原木。 冲头（22）包括缸（50），定位在气缸内的活塞以及在气缸内可往复运动的活塞杆（52）。 液压压头还包括连接泵和气缸的控制阀（62）。 第一端部轴环（54）包括作为单个部件铸造的阀（62）的第一气缸盖和阀体。 阀体限定入口（70），出口（72），“A”端口和“B”端口。 第二端部轴环（56）包括第二气缸盖并且限定流体连接到“B”端口的通道。 第一和第二气缸盖通过拉杆（58）密封地保持在气缸的端部上。