公开(公告)号：AU2016271322A1

公开(公告)日：2017-12-07

申请号：AU2016271322

申请日：2016-05-31

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON SR JIMMY N ,  WOODRUM ADAM ,  PRYBOR JONATHAN

IPC: B62D7/15

Abstract: A utility vehicle includes a frame, a power source, and a plurality of steerable structures. Ground engaging members are connected to the steerable structures. An operator seating area includes a steering control and a speed control. Controllers receive input from the steering control and the speed control. Motors drive the ground engaging members at different speeds and in different directions. A controller integrates a steering input with a speed input to effect rotation of the steerable structures and effect rotation of the ground engaging members. The steering control, speed control, controllers, steerable structures, and motors are configured to work together to control the rotational speed of all of the ground engaging members based upon a steering angle input and the lateral side the ground engaging member is connected to. Other examples include braking mechanisms, adjustable track width, and a sealed tubular frame.

公开(公告)号：WO2016196469A3

公开(公告)日：2017-01-12

申请号：PCT/US2016035025

申请日：2016-05-31

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON SR JIMMY N ,  WOODRUM ADAM ,  PRYBOR JONATHAN

IPC: B62D7/15

CPC classification number: B62D9/002 ,  B62D7/1509 ,  B62D11/003 ,  B62D21/183 ,  B62D55/065

Abstract: A utility vehicle (20) includes a frame (24), a power source (38), and a plurality of steerable structures (40). Ground engaging members (46) are connected to the steerable structures (40). An operator seating area (34) includes a steering control (84) and a speed control (84). Controllers receive input from the steering control and the speed control. Motors drive the ground engaging members (46) at different speeds and in different directions. A controller integrates a steering input with a speed input to effect rotation of the steerable structures (40) and effect rotation of the ground engaging members (46). The steering control, speed control, controllers (86, 88, 90), steerable structures (40), and motors are configured to work together to control the rotational speed of all of the ground engaging members (46) based upon a steering angle input and the lateral side (28, 30) the ground engaging member (46) is connected to. Other examples include braking mechanisms, adjustable track width, and a sealed tubular frame (24, 26).

Abstract translation: 多功能车（20）包括框架（24），电源（38）和多个可转向结构（40）。 地面接合构件（46）连接到可转向结构（40）。 操作员座位区域（34）包括转向控制（84）和速度控制（84）。 控制器从转向控制器和速度控制器接收输入。 电机以不同的速度和不同的方向驱动地面接合构件（46）。 控制器将转向输入与速度输入相集成以实现可转向结构（40）的旋转并且实现地面接合构件（46）的旋转。 转向控制，速度控制，控制器（86,88,90），可转向结构（40）和电动机构造成一起工作以基于转向角输入来控制所有地面接合构件（46）的转速 并且接地接合构件（46）的侧面（28,30）连接。 其他示例包括制动机构，可调节的轨道宽度和密封的管状框架（24,26）。

公开(公告)号：AU2016264201A1

公开(公告)日：2017-11-09

申请号：AU2016264201

申请日：2016-05-18

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON SR JIMMY N ,  SCHAEDLER AXEL

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.

公开(公告)号：WO2013188335A3

公开(公告)日：2014-04-10

申请号：PCT/US2013045076

申请日：2013-06-11

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON SR JIMMY N ,  SCHAEDLER AXEL ,  HEIN DAVE ,  JIRA JR ROBERT L

IPC: A01D34/73 ,  A01D34/63

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：AU2016349921A1

公开(公告)日：2018-05-10

申请号：AU2016349921

申请日：2016-11-03

Applicant: MTD PRODUCTS INC

Inventor： SCHAEDLER AXEL ,  EAVENSON SR JIMMY N ,  BUCHANAN PETER J

IPC: B62D11/24 ,  B62D6/00

Abstract: A maintenance vehicle having a frame supported by a pair of traction wheels and at least one steered wheel. The maintenance vehicle also includes a steering assembly having a pair of control levers for directly controlling a pair of transmissions that drive the traction wheels, a pair of sensors for measuring a characteristic of each transmission, the sensors being operatively connected to a system controller which generates an output signal to a steering controller for independently controlling the steering of the steered wheel(s).

公开(公告)号：CA2987107A1

公开(公告)日：2016-12-08

申请号：CA2987107

申请日：2016-05-31

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON SR JIMMY N ,  WOODRUM ADAM ,  PRYBOR JONATHAN

IPC: B62D7/15

Abstract: A utility vehicle includes a frame, a power source, and a plurality of steerable structures. Ground engaging members are connected to the steerable structures. An operator seating area includes a steering control and a speed control. Controllers receive input from the steering control and the speed control. Motors drive the ground engaging members at different speeds and in different directions. A controller integrates a steering input with a speed input to effect rotation of the steerable structures and effect rotation of the ground engaging members. The steering control, speed control, controllers, steerable structures, and motors are configured to work together to control the rotational speed of all of the ground engaging members based upon a steering angle input and the lateral side the ground engaging member is connected to. Other examples include braking mechanisms, adjustable track width, and a sealed tubular frame.

公开(公告)号：AU2016349921B2

公开(公告)日：2019-01-31

申请号：AU2016349921

申请日：2016-11-03

Applicant: MTD PRODUCTS INC

Inventor： SCHAEDLER AXEL ,  EAVENSON SR JIMMY N ,  BUCHANAN PETER J

IPC: B62D11/24 ,  B62D6/00

Abstract: A maintenance vehicle having a frame supported by a pair of traction wheels and at least one steered wheel. The maintenance vehicle also includes a steering assembly having a pair of control levers for directly controlling a pair of transmissions that drive the traction wheels, a pair of sensors for measuring a characteristic of each transmission, the sensors being operatively connected to a system controller which generates an output signal to a steering controller for independently controlling the steering of the steered wheel(s).

公开(公告)号：AU2016264201B2

公开(公告)日：2018-10-18

申请号：AU2016264201

申请日：2016-05-18

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON SR JIMMY N ,  SCHAEDLER AXEL

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.

公开(公告)号：AU2021201174A1

公开(公告)日：2021-03-11

申请号：AU2021201174

申请日：2021-02-23

Applicant: MTD PRODUCTS INC

Inventor： EAVENSON SR JIMMY N ,  WOODRUM ADAM ,  PRYBOR JONATHAN

IPC: B62D7/15

Abstract: Abstract A utility vehicle includes a frame, a power source, and a plurality of steerable structures. Ground engaging members are connected to the steerable structures. An operator seating area includes a steering control and a speed control. Controllers receive input from the steering control and the speed control. Motors drive the ground engaging members at different speeds and in different directions. A controller integrates a steering input with a speed input to effect rotation of the steerable structures and effect rotation of the ground engaging members. The steering control, speed control, controllers, steerable structures, and motors are configured to work together to control the-rotational speed of all of the ground engaging members based upon a steering angle input and the lateral side the ground engaging member is connected to. Other examples include braking mechanisms, adjustable track width, and a sealed tubular frame. cn C) ------------- C) C) C) 00 ,q:t -1- 110 C) 0, 0-1 C) 1101 - -Oo LO 00 Cv) 00i c) 00 C) C) C) C) c) -El N _/ ----------- C) 00 00 C) C)

公开(公告)号：RU2600710C2

公开(公告)日：2016-10-27

申请号：RU2014143906

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

Abstract: Группаизобретенийотноситсяк снегоуборочнымустройствам, вчастностик снегометус тремяотдельнымиступенямиперемещенияразрыхленногоснега. Трехступенчатыйснегометсодержитисточникпитанияи корпус, функциональносоединенныйс источникомпитания. Продольныйприводнойвалснегометафункциональносоединенс источникомпитания, причемпоменьшеймеречастьпродольногоприводноговаларасположенав корпусе, аисточникпитанияизбирательноприводитвовращениепродольныйприводнойвал. Поперечныйприводнойвалфункциональносоединенс продольнымприводнымваломи расположенперпендикулярноему, авращениепродольногоприводноговалаобеспечиваетвращениепоперечногоприводноговала. Снегометвключаетпервуюступеньв сборе, функциональносоединеннуюс указаннымпоперечнымприводнымваломдляперемещенияснегав осевомнаправленииотносительноуказанногопоперечногоприводноговала. Втораяступеньснегометав сборефункциональносоединенас продольнымприводнымваломдляприемаснегаизуказаннойступенив сбореи перемещенияснегав осевомнаправленииотносительнопродольногоприводноговала. Третьяступеньснегометав сборефункциональносоединенас продольнымприводнымвалом, расположеннымрядомсовторойступеньюв сборедляприемаснегаизвторойступенив сбореи перемещенияснегав радиальномнаправлениив желобдлявыпускаснегаизкорпуса. Достигаемыйприэтомтехническийрезультатзаключаетсяв повышениирабочейэффективностиснегомета. 3 н. и 16 з.п. ф-лы, 6 ил.