专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06286905B1 Cutting device with vertical and horizontal movement 失效
标题翻译：切割装置具有垂直和水平运动
公开(公告)号：US06286905B1
公开(公告)日：2001-09-11
申请号：US09254100
申请日：1999-03-01
申请人： Keiji Kimura , Akifumi Hoshino , Taku Murakami , Masaru Uenoyama , Kiyoshi Fukasawa
发明人： Keiji Kimura , Akifumi Hoshino , Taku Murakami , Masaru Uenoyama , Kiyoshi Fukasawa
IPC分类号： E01C2309
CPC分类号： B28D1/088 , B23D57/02 , B27B17/0033 , B27B17/14 , B28D1/082
摘要： A cutting device for performing a cutting operation, which can reduce wasteful cutting, can easily perform an accurate and neat cutting, and can have a long service life. The cutting device includes a guide supporting member, mounted to a distal end of a working machine on a self-propelled working vehicle in such a manner as to be freely swingable; a guide element, horizontally supported by the guide supporting member; a cutter, mounted to the guide element; a first movement device, for moving the cutter with respect to the guide element; and a second movement device, for moving the cutter in a direction along the guide element. A vibration preventing system can be included. Since the cutter vertically moves at a time of entering, a cutting can be efficiently performed with no wasteful cutting; and since vibration is reduced, the service life is extended.
摘要翻译：用于执行切割操作的切割装置，其可以减少浪费的切割，可以容易地进行精确和整齐的切割，并且可以具有长的使用寿命。切割装置包括导向支撑构件，其以可自由摆动的方式安装在自行车作业车辆上的作业机械的远端; 由导向支撑构件水平支撑的引导元件; 安装在引导元件上的切割器; 第一移动装置，用于相对于引导元件移动切割器; 以及第二移动装置，用于沿着引导元件的方向移动切割器。可以包括防振系统。由于切割机在进入时垂直移动，所以可以有效地执行切割，而不浪费切割; 并且由于振动减小，使用寿命延长。

2. 发明授权

US06547337B2 Trencher with foldable rock saw wheel 失效
标题翻译：具有可折叠岩石锯轮的开沟机
公开(公告)号：US06547337B2
公开(公告)日：2003-04-15
申请号：US09942141
申请日：2001-08-29
申请人： Johnnie C. Welch, Jr.
发明人： Johnnie C. Welch, Jr.
IPC分类号： E01C2309
CPC分类号： E02F3/188 , E02F3/20 , E02F3/241 , E02F5/08 , E02F9/003 , Y10T83/9326
摘要： A trencher with a rock saw wheel has a foldable section that may be pivoted to one side during transport of the trencher on a truck or trailer, in order to decrease the overall height of the trencher during transport, or can be removed to reduce transport weight.
摘要翻译：具有岩石锯轮的挖沟机具有可折叠部分，其可以在将挖沟机运送到卡车或拖车上时枢转到一侧，以便在运输期间降低挖沟机的整体高度，或者可以移除以减少运输重量。

3. 发明授权

US06755481B2 Cutting blade and method for cutting pavement in a circle 失效
标题翻译：切割刀片和切割路面的方法
公开(公告)号：US06755481B2
公开(公告)日：2004-06-29
申请号：US10012354
申请日：2001-12-12
申请人： Isami Katsumoto
发明人： Isami Katsumoto
IPC分类号： E01C2309
CPC分类号： E02D29/1445 , E01C23/094
摘要： A method for cutting pavement of an asphalt road or a concrete road in a circle for installation of a manhole, by using a cutting blade which has a pavement cutting edge serves as a tip for cutting the pavement and side edges serve as an inclined cutting surface to bore an inside of the pavement cut by the pavement cutting edge, thereby cutting the pavement in a frusto-conical shape.
摘要翻译：通过使用具有路面切削刃的切割刀片来切割沥青路面或混凝土路面的圆周用于安装人孔的方法用作切割路面的尖端和侧边缘用作倾斜切割面穿过由路面切割边切割的路面的内部，从而以截头圆锥形状切割路面。

4. 发明授权

US06227620B1 Forward mounted asphalt road mill apparatus 失效
标题翻译：正面安装的沥青路面机设备
公开(公告)号：US06227620B1
公开(公告)日：2001-05-08
申请号：US09145583
申请日：1998-09-02
申请人： James H. Page
发明人： James H. Page
IPC分类号： E01C2309
CPC分类号： E01C23/088
摘要： A compact, easily transportable, surface preparation or road mill apparatus which includes a road mill housing or surface treatment unit having a cutter drum powered by its own power source. The apparatus also includes a mounting device for attachment of a working machine, such as the road mill housing, to a land vehicle having a lifting mechanism, preferably of the type provided on “front-end loaders”. The surface treatment unit or road mill housing preferably has an opening for receiving a cylindrical shaft and the mounting device includes an attachment device for attachment to a land vehicle and an interconnected cylindrical shaft upon which the road mill housing can be secured once the shaft is received within the shaft receiving opening.
摘要翻译：一种紧凑，易于运输的表面处理或道路磨机设备，其包括具有由其自身电源供电的切割鼓的道路磨机壳体或表面处理单元。该装置还包括用于将诸如道路磨机壳体的工作机器附接到具有优选地设置在“前端装载机”上的类型的提升机构的陆地车辆的安装装置。表面处理单元或道路磨机壳体优选地具有用于接收圆柱形轴的开口，并且安装装置包括用于附接到陆地车辆的连接装置和互连的圆柱形轴，一旦轴被接收就可以固定在该磨碎机壳体上在轴接收口内。

5. 发明授权

US06203112B1 Attachable road cutting apparatus 失效
标题翻译：可附加道路切割装置
公开(公告)号：US06203112B1
公开(公告)日：2001-03-20
申请号：US09304442
申请日：1999-05-03
申请人： Eugene Cook , William Isenberg
发明人： Eugene Cook , William Isenberg
IPC分类号： E01C2309
CPC分类号： E01C23/0933
摘要： A road cutting apparatus is detachable and connectable to a self-propelled front end loading machine. The cutting apparatus includes a rigid frame structure having a connecting section for attaching the frame structure to the front end loading machine and a planar mounting section. An engine including a power take off (PTO) is mounted to a top surface of the mounting section for driving the circular cutting apparatus, and a belt drive is attached to the PTO. The belt drive includes a driving pulley and a following pulley, and a belt disposed between the driving pulley and following pulley provides for transfer of torque therebetween. A driven shaft with a first end and a second end is mounted to the mounting section and attached to the following pulley at its first end, and a retainer blade is connected to the second end for coupling to a circular cutting blade. A cutting assembly is mounted on the mounting section which includes the circular cutting blade and a cooling system for cooling the cutting blade. The circular cutting blade rotates counterclockwise relative a forward cutting direction of the front end loader when the PTO is engaged and powered by the engine.
摘要翻译：道路切割装置是可拆卸的并可连接到自走式前端装载机。切割装置包括刚性框架结构，其具有用于将框架结构附接到前端装载机的连接部分和平面安装部分。包括动力输出（PTO）的发动机安装在安装部的上表面，用于驱动圆形切割装置，皮带传动装置安装在PTO上。带驱动器包括驱动滑轮和随动滑轮，并且设置在驱动滑轮和跟随滑轮之间的皮带轮提供在它们之间的转矩传递。具有第一端和第二端的从动轴安装到安装部分并且在其第一端附接到随后的滑轮，并且保持器叶片连接到第二端以联接到圆形切割刀片。切割组件安装在包括圆形切割刀片的安装部分和用于冷却切割刀片的冷却系统上。当PTO由发动机接合并供电时，圆形切割刀片相对于前端装载机的前切割方向逆时针旋转。

6. 发明授权

US06520593B2 Hydraulic positioning system 失效
公开(公告)号：US06520593B2
公开(公告)日：2003-02-18
申请号：US09805393
申请日：2001-03-13
申请人： Paul A. Dvorak , James Brian Normann , Alessandro Magliulo , Michael S. Sekulich
发明人： Paul A. Dvorak , James Brian Normann , Alessandro Magliulo , Michael S. Sekulich
IPC分类号： E01C2309
CPC分类号： E02F9/2267 , E02F3/3414 , E02F9/226 , E02F9/2271 , E02F9/2275 , E02F9/2292 , E02F9/2296
摘要： In the operation of a work machine attachment of the type utilizing fluid cylinders, it is desirable provide a way to conveniently operate each of the fluid cylinders while locating any hydraulic conduits required to operate the fluid cylinders away from the operator cab. The present invention provides for a hydraulic positioning system for use with a work machine attachment of the type having a frame, a tool, and a plurality of fluid cylinders coupling the tool with the frame. A fluid deflection device is coupled to at least one fluid cylinder and is in fluid communication with an auxiliary hydraulic circuit having a fluid source. A primary hydraulic circuit is in fluid communication with the fluid deflection device and operable to selectively deflect the fluid source of the auxiliary hydraulic circuit to at least one of the fluid cylinders.

7. 发明授权

US06499809B1 Apparatus for cutting recesses in pavement 失效
标题翻译：用于在路面上切割凹槽的装置
公开(公告)号：US06499809B1
公开(公告)日：2002-12-31
申请号：US09116356
申请日：1998-07-16
申请人： Dusten C. O'Konek
发明人： Dusten C. O'Konek
IPC分类号： E01C2309
CPC分类号： E01C23/0993 , E01C2301/50
摘要： A pavement grinding apparatus includes a cutting device with a frame supporting the cutting device from above. Transversely extending parallel shafts have an offset connection imparting cyclical up and down motion to the cutting carriage and rotating arbor. A first motor drives the arbor while a second motor drives cutting carriage wheels and the support shafts. The carriage and arbor move backward relative to the grinding apparatus during the cutting motion.
摘要翻译：路面磨削装置包括具有从上方支撑切割装置的框架的切割装置。横向延伸的平行轴具有向切割托架和旋转心轴施加循环上下运动的偏移连接。第一马达驱动心轴，而第二马达驱动切割托架轮和支撑轴。在切割运动期间，托架和心轴相对于研磨装置向后移动。

8. 发明授权

US06457779B1 Device for milling ground surfaces, specially roadways 有权
标题翻译：用于铣削地面的装置，特别是道路
公开(公告)号：US06457779B1
公开(公告)日：2002-10-01
申请号：US09647212
申请日：2000-09-28
申请人： Peter Busley , Olaf Gaertner , Herbert Ley
发明人： Peter Busley , Olaf Gaertner , Herbert Ley
IPC分类号： E01C2309
CPC分类号： E01C23/088
摘要： A device for milling off ground surfaces, especially roadways In a device for milling off ground surfaces (2), especially roadways, comprising a track assembly (4) supporting a machine frame (6), a rolling mill (8) supported in the machine frame (6) and extending transverse to the traveling direction, at least one conveying means (10) arranged in the traveling direction in front of the milling roll (8), for transporting away the milled off material, and a roll casing (18) with a passage opening (22) for the milled of material, facing the conveying means (10), it is provided that the end of the conveying means (10) at the milling roll is supported in a belt shoe (16) fixed at the machine frame (6) so as to be vertically adjustable, and wherein the belt shoe (16) and the conveying means (10) form a rigid unit that cannot be pivoted in relation to each other.
摘要翻译：用于铣削地面，特别是道路的装置在用于铣削地面（2）的设备中，特别是道路，包括支撑机架（6）的轨道组件（4），支撑在机器中的轧机（8）框架（6）并且横向于行进方向延伸，至少一个传送装置（10），其沿行进方向布置在铣削辊（8）的前方，用于传送被磨掉的材料;以及辊壳体（18）具有用于磨碎的材料的通道开口（22），面向输送装置（10），设置在铣刨辊处的输送装置（10）的端部被支撑在固定在机架（6）以便可垂直调节，并且其中，所述皮带靴（16）和所述输送装置（10）形成不能相对于彼此枢转的刚性单元。

9. 发明授权

US06425638B1 Pavement cutter 失效
标题翻译：路面切割机
公开(公告)号：US06425638B1
公开(公告)日：2002-07-30
申请号：US09779026
申请日：2001-02-08
申请人： Toshiharu Kodama
发明人： Toshiharu Kodama
IPC分类号： E01C2309
CPC分类号： E01C23/0933 , B23D59/02 , B23D61/025 , B28D1/045
摘要： A pavement cutter that saves construction materials and prevents repaired pavements from subsiding or collapsing includes a first tilting mechanism attached to a front wheel axis as a base for a tilting mechanism where the base chassis tilts around the rear wheels without restraint; a frame where a spherical shell disk, its rotating axis and a driving unit are mounted is rotatably connected to one side of the base chassis via a hinge, a second tilting mechanism to move the spherical shell disk upward/downward and a cutting circle determining mechanism to determine a cutting radius and its center, where circular or straight cuttings are attained by exchanging the spherical shell disk to the flat disk and vice versa.
摘要翻译：一种节省建筑材料并防止修理的路面下沉或塌陷的路面切割机包括：安装在前轮轴上的第一倾斜机构，作为用于倾斜机构的基座，其中底架围绕后轮而不受限制地倾斜; 其中安装有球形壳盘，其旋转轴和驱动单元的框架通过铰链可旋转地连接到底架的一侧，第二倾斜机构使球形壳盘向上/向下移动，切割圆确定机构以确定切割半径及其中心，其中通过将球形壳盘更换为平盘来实现圆形或直线切割，反之亦然。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式