公开(公告)号：US11939741B2

公开(公告)日：2024-03-26

申请号：US16665752

申请日：2019-10-28

Applicant: DEERE & COMPANY

Inventor： Alex R. Vandegrift ,  John R. Mahrenholz ,  Todd F. Velde ,  Benjamin Morrison ,  Bryan Rausch ,  Megan E. Marotz ,  Christopher J. Meyer

IPC: E02F3/84 ,  E02F3/34 ,  E02F3/43 ,  E02F3/76 ,  E02F3/96 ,  E02F9/20 ,  E02F9/22 ,  E02F9/26

CPC classification number: E02F3/431 ,  E02F3/3414 ,  E02F3/434 ,  E02F3/7622 ,  E02F3/844 ,  E02F3/96 ,  E02F9/2004 ,  E02F9/2041 ,  E02F9/2271 ,  E02F9/264

Abstract: A work vehicle comprising a frame supported by a ground engaging device. A boom assembly is coupled to the frame. An attachment coupler is coupled to the boom assembly. An electronic data processor is communicatively coupled to a boom actuator, an attachment coupler actuator, a boom sensor, an attachment coupler sensor, and an operator input device. A computer readable storage medium comprising machine readable instructions that, when executed by the processor, cause the processor to receive an operator input and for a tilt forward command, command the boom actuator to move the boom assembly to a frame contact position and then command the attachment coupler actuator to move the attachment coupler towards a lower position. For a tilt rearward command, command the attachment coupler actuator to move the attachment coupler towards an upper position and then command the boom actuator to move the boom assembly towards a raised position.

公开(公告)号：US09708951B2

公开(公告)日：2017-07-18

申请号：US14656732

申请日：2015-03-13

Applicant: KOMATSU LTD.

Inventor： Yuichi Nakano ,  Takeshi Nakatani

IPC: F01N3/00 ,  F01N3/20 ,  E02F9/08 ,  B60K13/04 ,  E02F3/76

CPC classification number: E02F9/0866 ,  B60K11/04 ,  B60K13/04 ,  B60Y2200/411 ,  E02F3/7622 ,  E02F9/0883 ,  E02F9/163 ,  F01N3/2066 ,  F01N13/18 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2610/1453 ,  Y02A50/2325 ,  Y02T10/24

Abstract: A bulldozer comprises a blade, an engine, a selective catalytic reduction device, a reducing agent tank, and a cab. The engine is disposed behind the blade. The selective catalytic reduction device treats exhaust from the engine. The reducing agent tank stores a reducing agent to be supplied to the selective catalytic reduction device. The cab is disposed behind the engine. The reducing agent tank is disposed on a first side of a lower part of the cab. At least a part of the reducing agent tank overlaps the cab as seen in a top view.

公开(公告)号：US09145915B2

公开(公告)日：2015-09-29

申请号：US14288656

申请日：2014-05-28

Applicant: Soucy International Inc.

Inventor： Alexandre Coulombe ,  Normand Roy ,  Marc-Andre Patry ,  Vincent Morin ,  Jérémie Aubin-Marchand ,  Erick Bienvenue

IPC: E01H5/04 ,  F16C11/04 ,  E01H5/06 ,  E02F3/627 ,  E02F3/76

CPC classification number: F16C11/04 ,  E01H5/063 ,  E02F3/627 ,  E02F3/7622

Abstract: A support frame assembly for supporting a plow, or another front-mounted implement, on a small vehicle such as an all-terrain vehicle (“ATV”) is provided. The frame assembly comprises a front portion and a rear portion. The front portion is typically raised with respect to the rear portion, allowing the plow to be pivotally attached to the front of the frame assembly at a higher location. The rear portion comprises a locking mechanism allowing the frame assembly to be easily mounted to the underside of the vehicle. A releasing mechanism, operatively connected to the locking mechanism, allows for the easy removal of the frame assembly from the vehicle.

Abstract translation: 提供了一种用于在诸如全地形车辆（“ATV”）的小型车辆上支撑犁的支撑框架组件或另一个前置安装的工具。 框架组件包括前部和后部。 前部通常相对于后部升高，允许犁在更高的位置处枢转地附接到框架组件的前部。 后部包括允许框架组件容易地安装到车辆的下侧的锁定机构。 可操作地连接到锁定机构的释放机构允许从车辆容易地移除框架组件。

公开(公告)号：US09027663B2

公开(公告)日：2015-05-12

申请号：US13989417

申请日：2011-12-14

Applicant: Markus Gartenmaier ,  Bernhard Eckl ,  Antoniu Nopcea ,  Zdenko Savsek

Inventor： Markus Gartenmaier ,  Bernhard Eckl ,  Antoniu Nopcea ,  Zdenko Savsek

IPC: A01B31/00 ,  F16H21/44 ,  E02F3/76 ,  E02F9/08

CPC classification number: F16H21/44 ,  E02F3/7622 ,  E02F9/085 ,  Y10T74/18888

Abstract: A linkage arrangement (10) is provided for moveably connecting an attachment (6) to a work machine (8). The linkage arrangement (10) includes linkage group (12) having an upper arm (14) with a machine pivot point (20) for connecting to the work machine (8) and an attachment pivot point (22) for connecting to the attachment (6). The linkage group (12) further has a lower arm (16) with a machine pivot point (24) for connecting to the work machine (8) and an attachment pivot point (26) for connecting to the attachment (6). An actuator (30) extends between the upper and lower arms (14, 16), whereby during normal operation an increase in the length of the actuator (30) results in the attachment (6) being lowered relative to the work machine (8).

Abstract translation: 提供了一种连接装置（10），用于将附件（6）可移动地连接到作业机器（8）。 连杆装置（10）包括具有上臂（14）的联动组（12），其具有用于连接到作业机器（8）的机器枢转点（20）和用于连接到附件的附接枢转点（22） 6）。 连杆组（12）还具有下臂（16），其具有用于连接到作业机器（8）的机器枢转点（24）和用于连接到附件（6）的附接枢转点（26）。 致动器（30）在上臂和下臂（14,16）之间延伸，从而在正常操作期间，致动器（30）的长度增加导致附件（6）相对于作业机器（8）降低， 。

公开(公告)号：US08347977B2

公开(公告)日：2013-01-08

申请号：US13416434

申请日：2012-03-09

Applicant: Scott Svend Hendron ,  Scott Bender

Inventor： Scott Svend Hendron ,  Scott Bender

IPC: E02F3/76

CPC classification number: E02F3/7622 ,  B66C1/58 ,  B66C19/005 ,  E02F3/246 ,  E02F3/815 ,  E02F3/84 ,  E21B7/02

Abstract: Various attachments (different dozer blade arrangements, a gantry crane, large auger) are designed for use with multiple identical powered mobile modules including a main support frame housing an internal combustion engine as a prime mover and being supported on either powered tracks or wheels. The modules can be either equipped with a cab and manned or used without a cab and controlled remotely. One or more of the mobile modules may be equipped with a GPS unit to aid in positioning the associated attachment.

Abstract translation: 各种附件（不同的推土铲装置，龙门起重机，大型螺旋钻）设计用于多个相同的动力移动模块，其包括主要支撑框架，该主支撑框架容纳作为原动机的内燃机并且被支撑在动力轨道或车轮上。 模块可以配备驾驶室，并且可以在没有驾驶室的情况下进行人员操作或远程控制。 一个或多个移动模块可以配备有GPS单元以帮助定位相关联的附件。

公开(公告)号：US20120186840A1

公开(公告)日：2012-07-26

申请号：US13416434

申请日：2012-03-09

Applicant: Scott Svend Hendron ,  Scott Bender

Inventor： Scott Svend Hendron ,  Scott Bender

IPC: E02F3/76

CPC classification number: E02F3/7622 ,  B66C1/58 ,  B66C19/005 ,  E02F3/246 ,  E02F3/815 ,  E02F3/84 ,  E21B7/02

Abstract: Various attachments (different dozer blade arrangements, a gantry crane, large auger) are designed for use with multiple identical powered mobile modules including a main support frame housing an internal combustion engine as a prime mover and being supported on either powered tracks or wheels. The modules can be either equipped with a cab and manned or used without a cab and controlled remotely. One or more of the mobile modules may be equipped with a GPS unit to aid in positioning the associated attachment.

Abstract translation: 各种附件（不同的推土铲装置，龙门起重机，大型螺旋钻）设计用于多个相同的动力移动模块，其包括主要支撑框架，该主支撑框架容纳作为原动机的内燃机并且被支撑在动力轨道或车轮上。 模块可以配备驾驶室，并且可以在没有驾驶室的情况下进行人员操作或远程控制。 一个或多个移动模块可以配备有GPS单元以帮助定位相关联的附件。

公开(公告)号：US07451856B2

公开(公告)日：2008-11-18

申请号：US11032736

申请日：2005-01-10

Applicant: Mark Miskin ,  Richard L. Sanders

Inventor： Mark Miskin ,  Richard L. Sanders

IPC: B60T1/14 ,  B60T7/12 ,  B60T13/04

CPC classification number: B60T13/04 ,  B60T13/22 ,  E02F3/7622 ,  E02F9/226

Abstract: The present invention relates generally to hydraulic systems for actuating a vehicle braking system. More specifically, the present invention relates to a hydraulic system that uses the gravity-generated pressure in a load-bearing hydraulic cylinder to provide hydraulic pressure to a parking brake, emergency brakes, or service brake when properly modulated or other service. The present invention further relates to a system to reduce through dissipation or utilization the available gravity-generated hydraulic pressure so as to deploy a ground engaging drag-brake of a vehicle.

Abstract translation: 本发明一般涉及用于致动车辆制动系统的液压系统。 更具体地说，本发明涉及一种液压系统，其在负载液压缸中使用重力产生的压力，以便在适当调制或其它服务时向驻车制动器，紧急制动器或行车制动器提供液压。 本发明还涉及一种通过耗散或利用可利用的重力产生的液压来部署地面接合的车辆制动器的系统。

公开(公告)号：US20040208700A1

公开(公告)日：2004-10-21

申请号：US10826024

申请日：2004-04-15

Inventor： John G. Catenacci ,  Mark J. Tantarelli ,  Samuel Franco ,  Frank D. Peterka

IPC: E01C023/16

CPC classification number: E02F3/7622

Abstract: A road paving equipment tire track remover having a pair of blade assemblies, each including a semi-flexible blade with a lower edge and an upper edge. The upper edge is affixed to and shaped by a V-shaped frame so as to create a concave front side of the blade. The blade assembly is attached to the surface of a road paving vehicle near and behind the rear wheels of the vehicle in such a manner that the lower edge of the blade is in contact with the road surface. The blade assembly also includes a parallel scissors assembly to allow for vertical movement of the blade while in use, and a weight box to selectively adjust the pressure exerted by the blade on the road surface.

Abstract translation: 具有一对叶片组件的道路铺路设备轮胎移除器，每个叶片组件包括具有下边缘和上边缘的半柔性叶片。 上边缘由V形框架固定并成形，以便形成叶片的凹面前侧。 叶片组件以车辆的下边缘与路面接触的方式附接到车辆后轮附近和后方的道路铺路车辆的表面。 叶片组件还包括平行剪刀组件，以允许在使用时叶片的垂直运动，以及重量箱，用于选择性地调节由叶片施加在路面上的压力。

公开(公告)号：US06648078B1

公开(公告)日：2003-11-18

申请号：US09618676

申请日：2000-07-19

Applicant: Marvin G. Moffett ,  Richard P. Swank ,  Scott C. Miller ,  Jeremy Miller

Inventor： Marvin G. Moffett ,  Richard P. Swank ,  Scott C. Miller ,  Jeremy Miller

IPC: A01B59048

CPC classification number: E02F3/7622 ,  A01B31/00

Abstract: The present invention relates to a device which may be mounted to the front of a tractor and which is operative to fold over corn stalks and the like before they engage the front tires of the tractor. The device positions dragging units in front of each of the front tires of the tractor, whereby the dragging units are dragged over the ground in front of the tires when the tractor is moving. The weight of each of the dragging units is sufficient to cause it to substantially fold over corn stalks and the like prior to their engagement with the front tires of the tractor, thereby greatly minimizing wear to the tires caused by engagement with the corn stalks and the like.

Abstract translation: 本发明涉及一种可以安装在拖拉机前部的装置，该装置在与拖拉机的前轮胎接合之前可操作以折叠玉米秸秆等。 该装置将牵引单元放置在拖拉机的每个前轮胎的前方，由此当拖拉机移动时​​拖动装置在轮胎前方的地面上被拖动。 每个牵引单元的重量足以使其在与拖拉机的前轮胎接合之前基本上折叠在玉米秸秆等上，从而极大地最小化由于与玉米秸秆接合引起的轮胎磨损和 喜欢。

公开(公告)号：US5865563A

公开(公告)日：1999-02-02

申请号：US792965

申请日：1997-01-24

Applicant: Larry Russell Bonds

Inventor： Larry Russell Bonds

IPC: E01C19/00 ,  E01C19/10 ,  E01C19/18 ,  E02F3/76 ,  E01C19/22

CPC classification number: E01C19/18 ,  E01C19/00 ,  E01C19/1054 ,  E02F3/7622 ,  E01C2301/06

Abstract: A method for blending and windrowing hot plant mix asphalt which has been deposited onto a roadway in preparation for paving the roadway utilizes a V-shaped plow formed by a first plowing member extending in a first direction, and a second plowing member extending in a second direction, with rearward ends of each of the first and second plowing member being connected at a vertex and the opposite forward ends being spaced apart to form the open side of the V-shaped plow. The V-shaped plow further comprises an opening in the vertex and a movable gate for adjusting the size of the opening in the vertex. The V-shaped plow is further provided with an attachment device for attaching the V-shaped plow to an earth moving implement, such as a front end loader. Movement of the V-shaped plow along the roadway causes the hot asphalt to be thoroughly blended and deposited from the opening into a perfect windrow having the desired amount of asphalt for paving the roadway at issue.

Abstract translation: 一种已经沉积在道路上以准备铺路的热拌混合沥青的方法，利用由在第一方向上延伸的第一犁形构件形成的V形犁，以及在第二方向上延伸的第二犁构件 方向，其中每个第一和第二犁形构件的后端在顶点连接，并且相对的前端间隔开以形成V形犁的敞开侧。 V形犁还包括顶点中的开口和用于调节顶点中的开口的尺寸的可移动门。 V形犁还设置有用于将V形犁连接到诸如前端装载机的土方工具的附接装置。 沿着道路的V形犁的运动导致热沥青从开口充分混合并沉积到具有所需量的沥青的理想的堆垛中，用于铺设所述巷道。