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1. 发明申请

US20220356681A1 GROUND ENGAGING TOOL ATTACHMENT ARRANGEMENT 有权
公开(公告)号：US20220356681A1
公开(公告)日：2022-11-10
申请号：US17755114
申请日：2020-10-21
申请人： ROCKS GONE PTY LTD
发明人： Timothy Gordon PANNELL
IPC分类号： E02F9/28 , E02F5/32
摘要： Provided is an arrangement that attaches a ground-engaging tool (GET) to an adapter on support structure of ground/earth engaging/conditioning apparatus. A retainer is in a recess of the adapter. A fastener is received through the GET aperture and into the adapter aperture. The head of the fastener can be within a recess of the GET. The recess can be multi lobed/shaped to receive the retainer and prevent rotation or other torsional/lateral deformation of the retainer when tightening/inserting the fastener. A fastener has a first threaded portion adjacent the head of the fastener and a second threaded portion along a shaft portion of the fastener extending distal from the head. The first threaded portion can be wider and/or of a more coarse thread pitch than the second threaded portion.

2. 发明授权

US10428492B2 Assisted ripping 有权
公开(公告)号：US10428492B2
公开(公告)日：2019-10-01
申请号：US15380026
申请日：2016-12-15
申请人： Caterpillar Inc.
发明人： Matt Brauer , Jacob Carl Wyss
IPC分类号： E02F3/76 , E02F3/815 , E02F9/28 , E02F5/32 , E02F9/08 , E02F9/20 , E02F3/96
摘要： A plurality of work machines are provided. The plurality of work machines may each include a power module including a battery and an engine and configured to provide power. The plurality of work machines may each also include a drive module configured with one or more motors and positioned over one or more track roller frames. The plurality of work machines may also include a ripping module configured with one or more ripping devices to cut or rip encountered material. The plurality of work machines may also include a hydraulic module including one or more devices in a front region to cut and rip the encountered material.

3. 发明申请

US20190249393A1 VIBRATING SUBSOIL TOOL 审中-公开
公开(公告)号：US20190249393A1
公开(公告)日：2019-08-15
申请号：US16273978
申请日：2019-02-12
申请人： Agsoilworks Technology Company, LLC
发明人： Randal Tomich
IPC分类号： E02F5/32 , E02F9/28 , A01B13/08
CPC分类号： E02F5/326 , A01B13/08 , E02F9/2833
摘要： A subsoil tool for ameliorating soil compaction having a shank attached to a toolbar of a tractor, wings on forward wing links pivotally engaged to the shank, and following wings on a wing rod pivotally engaged with the forward wing link. The forward wing links are positioned near the bottom of the shank in front of the rear of the shank. The wing rod is positioned behind the shank. A power link is engaged to the toolbar, a hydraulic drive cylinder, and the wing rod for enabling oscillation of the wing rod relative to the shank.

4. 发明申请

US20180066680A1 ACCUMULATOR 审中-公开
公开(公告)号：US20180066680A1
公开(公告)日：2018-03-08
申请号：US15708618
申请日：2017-09-19
申请人： Angus Peter Robson
发明人： Angus Peter Robson
IPC分类号： F15B1/24 , F15B1/027 , F15B1/02 , E21B33/035 , E02F5/32 , E02F3/96 , E02D7/14 , E02D7/10 , B30B15/16 , B30B9/30 , B25D9/14
摘要： An apparatus including an accumulator and a drive mechanism. The accumulator includes an energy storage apparatus with a first piston face configured to reversibly compress an energy storage medium and a second piston face forming at least part of an inner surface of a corresponding second fluid chamber reversibly expandable by movement of the second piston face. A third piston face forms at least part of an inner surface of a corresponding third fluid chamber reversibly expandable by the third piston face. The first, second and third piston faces are coupled together

5. 发明申请

US20180050588A1 CRAWLER BELT-TYPE TRACTOR 审中-公开
公开(公告)号：US20180050588A1
公开(公告)日：2018-02-22
申请号：US15557905
申请日：2016-10-20
申请人： KOMATSU LTD.
发明人： Takuya UEMURA , Tomoaki TSUJI , Taira OZAKI
IPC分类号： B60K15/063 , B62D55/06 , E02F9/26 , E02F5/32 , E02F3/815
CPC分类号： B60K15/063 , B60K2015/0638 , B60Y2200/411 , B62D55/06 , E02F3/7609 , E02F3/815 , E02F5/32 , E02F9/0883 , E02F9/205 , E02F9/26
摘要： A crawler belt-type tractor includes a vehicle body, a travel device, an engine, and a fuel tank. The travel device is attached to the vehicle body. The travel device includes a crawler belt. The engine generates driving power for driving the travel device. The fuel tank is disposed in a rear portion of the vehicle body. The fuel tank stores fuel for the engine. The rear end of the fuel tank is positioned rearward of the rear end of the crawler belt.

6. 发明授权

US09702111B2 Ripper and winch assemblies for a bulldozer crawler tractor 有权
公开(公告)号：US09702111B2
公开(公告)日：2017-07-11
申请号：US14840273
申请日：2015-08-31
申请人： Sheldon Louis Sokoloski
发明人： Sheldon Louis Sokoloski
IPC分类号： A01B49/04 , E02F3/76 , E02F5/32 , B66D1/60
CPC分类号： E02F3/7604 , B66D1/60 , E02F3/961 , E02F3/962 , E02F5/32
摘要： An apparatus is for a bulldozer crawler tractor. The apparatus includes a mounting assembly configured to fixedly attach to the bulldozer crawler tractor. A ripper assembly is configured to be operatively attached to the mounting assembly. A winch assembly is configured to be operatively mounted to the ripper assembly.

7. 发明申请

US20170055427A1 DEEP RIPPER WITH QUICK ATTACH WINGS 审中-公开
公开(公告)号：US20170055427A1
公开(公告)日：2017-03-02
申请号：US15200237
申请日：2016-07-01
申请人： USM Wear Tech LLC , Bourgault Tillage Tools
发明人： Loran BALVANZ , Dean BIGELOW
IPC分类号： A01B15/02 , E02F5/32
CPC分类号： A01B15/025 , A01B13/08 , E02F5/32
摘要： The present invention comprises a ripper used penetrate and break up soil that includes a leading edge configured to decrease wear and reduce drag, while providing superior performance. The ripper is comprised of a main body, a top cap, a replaceable wing, and a bracket.
摘要翻译：本发明包括用于穿透和分解土壤的松土机，其包括被配置为降低磨损并减少阻力的前缘，同时提供优异的性能。松土机由主体，顶盖，可更换的翼和支架组成。

8. 发明申请

US20150184363A1 VIBRATION DEVICE FOR EXCAVATOR 审中-公开
标题翻译：挖掘机振动装置
公开(公告)号：US20150184363A1
公开(公告)日：2015-07-02
申请号：US14415139
申请日：2013-07-17
申请人： Seong Chan LEE , S & C CO., LTD.
发明人： Seong Chan Lee , Kyung Soon Seo
IPC分类号： E02F9/20 , F16H19/02 , E02F5/32
CPC分类号： E02F9/202 , E02F3/3631 , E02F5/326 , F16H19/02 , Y10T74/18056
摘要： A vibration device for an excavator, including: an external body having an accommodation section inside thereof; a main vibration body being embedded in the external body and having a mounting bracket, formed at the bottom, for detaching and attaching tools and equipment; and a sliding apparatus being installed between one side surface of the main vibration body and the external body, wherein the main vibration body is a box-like body which consists of a plurality of supporting plates so as to have a space in the inside thereof; a reduction gear which is connected to a hydraulic motor and which rotates and operates by means of the drive of the hydraulic motor; a first eccentric member being engaged with the reduction gear and performs an eccentric operation; and a second eccentric member being engaged with the first eccentric member and performs an eccentric operation.
摘要翻译：一种用于挖掘机的振动装置，包括：外部，其内部具有收纳部分; 主振动体嵌入在外部主体中，并具有形成在底部的用于分离和附接工具和设备的安装支架; 以及安装在所述主振动体的一个侧面和所述外部主体之间的滑动装置，其中所述主振动体是由多个支撑板构成的盒状体，以在其内部具有空间; 减速齿轮，其连接到液压马达，并且通过液压马达的驱动旋转和操作; 第一偏心构件与所述减速装置接合并执行偏心操作; 第二偏心构件与第一偏心构件接合并进行偏心动作。

9. 发明申请

US20140048294A1 CONTROL METHOD FOR DRIVING A RIPPER 有权
标题翻译：驱动拉丝器的控制方法
公开(公告)号：US20140048294A1
公开(公告)日：2014-02-20
申请号：US14063082
申请日：2013-10-25
申请人： KOMATSU LTD.
发明人： Satoru SHINTANI , Tomohiro NAKAGAWA , Ryouichi NAGASAKA
IPC分类号： E02F9/20 , E02F9/22 , E02F5/32
CPC分类号： E02F9/20 , E02F3/7609 , E02F3/961 , E02F5/32 , E02F9/2004 , E02F9/22 , E02F9/26
摘要： The control method for driving a ripper pertaining to the eight invention is a method for driving a ripper in which the movement of a ripper attached to the rear of the body of a bulldozer is controlled, said method comprising a first step in which the ripper is operated while the bulldozer is moving forward or is stopped, a second step in which the bulldozer is reversed and the ripper is raised, and a third step in which the ripper is automatically raised.
摘要翻译：用于驱动第八发明的松土机的控制方法是一种用于驱动松土机的方法，其中控制装在推土机主体后部的松土机的运动，所述方法包括第一步骤，其中松土机在推土机向前移动或停止的同时进行操作，第二步骤，推土机反转并且松土机升高，第三步骤，松土机自动升高。

10. 发明授权

US08205359B2 Sidewalk grader apparatus and method 有权
标题翻译：人行道分级机设备及方法
公开(公告)号：US08205359B2
公开(公告)日：2012-06-26
申请号：US12563037
申请日：2009-09-18
申请人： Ronald H. Gordon
发明人： Ronald H. Gordon
IPC分类号： E02F5/32
CPC分类号： E02F3/841 , E02F3/7609
摘要： A sidewalk grader provided for grading a sidewalk base disposed along a curb of an existing road structure. The sidewalk grader comprises a tracking assembly fixable to a vertically adjustable backfill blade of a compact excavator positioned to move forward over an existing road structure to advance the sidewalk grader. The tracking assembly comprises a vertically adjustable tracking means disposed for engagement with the top surface of the curb, to provide a reference point. A grading assembly is mounted to the tracking assembly. The grading assembly comprises a frame, and a grading blade rotatingly mounted to the frame to permit adjustment of slope of the blade. An adjustable link connects the grading blade to the frame to adjustable fix their relative position. The tracking means is vertically adjustable to enable the same to engage with the surface of a curb for reference to enable precise adjustment, control, and positioning of the grading assembly, and for maintaining the desired position of the sidewalk grader in relation to the curb as the sidewalk grader advances along the existing road structure.
摘要翻译：一个人行道分级机，用于分级沿现有道路结构的路边设置的人行道基座。人行道分级机包括可定位成紧凑型挖掘机的可垂直调节的回填叶片的跟踪组件，定位成在现有道路结构上向前移动以推进人行道分级机。跟踪组件包括设置成与路缘石的顶表面接合的可垂直调节的跟踪装置，以提供参考点。分级组件安装到跟踪组件。分级组件包括框架和旋转地安装到框架上以允许调节叶片的斜率的分级叶片。可调节的连接将分级叶片连接到框架以可调整地固定其相对位置。跟踪装置是可垂直调节的，以使其能够与路缘石的表面接合以供参考，以使得能够精确地调整，控制和定位分级组件，并且用于将侧路平层机相对于路缘石的期望位置保持为人行道平铺机沿着现有的道路结构前进。

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