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

US5228221A Boom assembly for a trencher machine 失效
标题翻译： Boom组装为一台挖沟机
公开(公告)号：US5228221A
公开(公告)日：1993-07-20
申请号：US889446
申请日：1992-05-27
申请人： Randy H. Hillard , Stephen A. Youngers , Robert G. Draney
发明人： Randy H. Hillard , Stephen A. Youngers , Robert G. Draney
IPC分类号： E02F3/08 , E02F3/10 , E02F3/14 , E02F5/06
CPC分类号： E02F3/10 , E02F3/083 , E02F3/145 , E02F3/146
摘要： A boom assembly including a boom with laterally spaced side walls and adapted to have a digging chain and tooth assembly rotatable thereabout. A boom end idler assembly is arranged between the side walls at the free end of the boom for rotatably supporting the digging chain and tooth assembly. The boom end idler assembly includes a boom end idler rotationally supported by an anti-friction bearing. Axially aligned members pass through aligned apertures in the side walls of the boom and at least partially within the inner race of the bearing for defining the rotational axis of the boom end idler and for clamping the side walls of the boom to each other to minimize clearances between the boom and the boom end idler. Seals are provided to close the clearances proximate the bearing and inhibit foreign debris from contaminating the anti-friction bearing.
摘要翻译：一种悬臂组件，其包括具有侧向间隔开的侧壁的吊杆，并且适于具有可在其周围旋转的挖掘链和齿组件。在悬臂的自由端处的侧壁之间布置有悬臂端惰轮组件，用于可旋转地支撑挖掘链和齿组件。悬臂端部惰轮组件包括由抗摩擦轴承旋转地支撑的起重臂端部惰轮。轴向对准的构件穿过悬臂的侧壁中的对准的孔并且至少部分地在轴承的内座圈内，用于限定悬臂端部惰轮的旋转轴线并且用于将悬臂的侧壁彼此夹紧以最小化间隙在动臂和吊杆末端惰轮之间。提供密封件以封闭轴承附近的间隙，并且防止外来碎屑污染抗摩擦轴承。

2. 发明授权

US4861195A Cable plow chute 失效
标题翻译：电缆犁槽
公开(公告)号：US4861195A
公开(公告)日：1989-08-29
申请号：US231405
申请日：1988-08-12
申请人： Randy H. Hillard , Robert G. Draney , Joseph J. Lesher
发明人： Randy H. Hillard , Robert G. Draney , Joseph J. Lesher
IPC分类号： E02F5/10 , E02F5/14
CPC分类号： E02F5/14 , E02F5/102 , E02F5/103
摘要： A cable guiding chute assembly suitable for attachment to a vibratory plow blade to dispense a cable at a selected drop radius. The cable chute assembly includes a pair of generally vertical side wall members joined by a forward wall to define a cable passageway and interchangeable gate members extending the length of the passageway to define cable guiding conduits having different radii. Each gate member is releasably secured to the side walls of the chute to permit expeditious removal and replacement. Further, the chute assembly is constructed with minimal surface area to reduce drag and a leading edge to reduce the build-up of material between the chute and plow blade. Moreoever, the chute assembly includes a downwardly directed bottom opening which permits pulling of the cable when the plow blade is removed from the ground without damaging the cable exterior. The simplified construction for dispensing a single cable also permits the removal and substitution of one gate for another when the plow blade and chute assembly are still in the ground.
摘要翻译：适用于连接到振动犁刀的电缆引导滑道组件，以在选定的液滴半径处分配电缆。电缆槽组件包括一对大致垂直的侧壁构件，其通过前壁连接以限定电缆通道和可互换的门构件，其可延伸通道的长度以限定具有不同半径的电缆引导导管。每个门构件可释放地固定在滑槽的侧壁上，以便快速拆卸和更换。此外，滑槽组件被构造成具有最小的表面积以减少阻力和前缘，以减少滑槽和犁刀之间的材料积聚。此外，滑槽组件包括向下定向的底部开口，当犁刀从地面移除而不损坏电缆外部时，允许电缆拉动。用于分配单个电缆的简化结构还允许在犁刀片和滑槽组件仍然在地面中时移除和替换一个门。

3. 发明授权

US5212896A Control system for a walk behind trencher machine 失效
标题翻译：控制系统用于散步机后面的散步
公开(公告)号：US5212896A
公开(公告)日：1993-05-25
申请号：US884536
申请日：1992-05-15
申请人： Randy H. Hillard , Howard A. Zimmerman , Robert G. Draney , Virgil J. Hill
发明人： Randy H. Hillard , Howard A. Zimmerman , Robert G. Draney , Virgil J. Hill
IPC分类号： E02F3/10 , E02F5/10
CPC分类号： E02F5/06 , E02F3/10 , Y10T477/656 , Y10T74/20201 , Y10T74/20213 , Y10T74/20238
摘要： A control system for regulating starting and various operations of a walk behind and self-propelled trencher. The control system conditions the trencher for forward, neutral, and reverse operation through use of a single control lever mounted for sliding movement in a common plane extending between a neutral/start position and a drive position and thence in another plane to forward or reverse positions to control the direction of the trencher. When the control lever is in a neutral/start position, a power assembly on the trencher is ineffective to drive wheels used to propel the trencher across a field. When the control lever is shifted to a drive position, a drive path is established between the power assembly and at least one of the wheels on the trencher. The control system is configured to allow the power assembly to be started only when the control lever is in a neutral/start position and prevents starting of the power assembly when the control lever is in other than a neutral/start position. The control system further includes a chain assembly control member whose position relative to a disengaged condition regulates operation of an endless digging chain assembly mounted on the trencher. The control system is further configured to monitor the position of the chain assembly control member and allow for starting of the power assembly only after the chain assembly control member assumes a predetermined position relative to the single control lever used to propel the trencher.
摘要翻译：一个控制系统，用于调节后面和自走式挖沟机的起步和各种操作。控制系统通过使用安装用于在中立/起始位置和驱动位置之间延伸的公共平面中的滑动运动的单个控制杆来调节挖槽器的前进，中立和反向操作，并且在另一平面中前进或后退位置以控制挖沟机的方向。当控制杆处于中立/起始位置时，挖掘机上的动力组件对于驱动用于推动挖沟机横过田地的轮子无效。当控制杆移动到驱动位置时，在动力组件和挖槽器上的至少一个轮之间建立驱动路径。控制系统被配置为仅当控制杆处于空档/起始位置时才启动动力组件，并且当控制杆处于中立/起动位置以外时防止动力组件的启动。控制系统还包括链条组件控制构件，其相对于分离状态的位置调节安装在挖沟器上的环形挖掘链组件的操作。控制系统还被配置为仅在链条组件控制构件相对于用于推动挖沟机的单个控制杆之间采取预定位置之后才监视链条组件控制构件的位置并允许启动动力组件。

4. 发明授权

US4553448A Dual-rate control assembly 失效
标题翻译：双速率控制组合
公开(公告)号：US4553448A
公开(公告)日：1985-11-19
申请号：US500430
申请日：1983-06-02
申请人： Stephen A. Youngers , Robert G. Draney
发明人： Stephen A. Youngers , Robert G. Draney
IPC分类号： E02F9/20 , G05G11/00
CPC分类号： G05G11/00 , E02F9/2004 , Y10T74/20207 , Y10T74/20213
摘要： An improved control assembly is disclosed which is particularly suited for embodiment as a so-called mono stick control for a material handling implement. The control assembly includes a lever support member adapted to be pivotally mounted on an associated implement, and which carries a first control lever adapted to pivot with respect to the support member about a first pivot axis. The support member further carries a second control lever which is adapted for pivotal movement about a second axis parallel to and spaced from the first axis. Notably, the second control lever is operatively interconnected with the first control lever such that relatively large angular movement of the second lever results in a relatively lesser angular movement of the first control lever, with the second lever then acting to prevent movement of the first lever back into its neutral position. By this arrangement, a device operatively connected for control with the first lever can be controlled at two rates, thus permitting normal control by manipulation of the first lever, and relatively fine control by manipulation of the second lever.
摘要翻译：公开了一种改进的控制组件，其特别适用于用于材料处理工具的所谓的单棒控制的实施例。所述控制组件包括杠杆支撑构件，所述杠杆支撑构件适于枢转地安装在相关联的工具上，并且所述杠杆支撑构件承载适于围绕第一枢转轴线相对于所述支撑构件枢转的第一控制杆。支撑构件还承载第二控制杆，其适于围绕平行于第一轴线并与第一轴线间隔开的第二轴线的枢转运动。值得注意的是，第二控制杆与第一控制杆可操作地互连，使得第二杆的相对较大的角运动导致第一控制杆相对较小的角度运动，而第二杆则起作用以防止第一杆回到中立位置。通过这种布置，可以以两个速率控制可操作地连接用于与第一杆控制的装置，从而允许通过操纵第一杆的正常控制，以及通过操纵第二杆来进行相对精细的控制。

5. 发明授权

US5820332A Heavy duty coupler for attaching an implement to work vehicle 失效
标题翻译：用于将工具连接到工作车辆的重型联接器
公开(公告)号：US5820332A
公开(公告)日：1998-10-13
申请号：US850182
申请日：1997-05-02
申请人： Mark S. Philips , Stephen A. Youngers , Robert G. Draney , Kenneth W. Johnston , Mike E. Delaney , Charles B. Hanson , James A. Werbin
发明人： Mark S. Philips , Stephen A. Youngers , Robert G. Draney , Kenneth W. Johnston , Mike E. Delaney , Charles B. Hanson , James A. Werbin
IPC分类号： E02F3/36 , E02F3/81
CPC分类号： E02F3/3622 , E02F3/364 , E02F3/3663
摘要： A coupling assembly for releasably securing an implement to a work vehicle. The coupling system includes top wedges which are engaged in wedge-shaped sockets, and tapered lower hooks that apply a continuous force to a pin or cylindrical rod which operates to tightly engage the wedges in the wedge-shaped sockets, thereby preventing movement and resultant wear between the engaging portions of the coupling assembly and having the capability of handling heavy, high load inducing attachments as well as existing attachments.
摘要翻译：一种用于将工具可释放地固定到工作车辆的联接组件。联接系统包括接合在楔形插座中的顶部楔形物和锥形下钩，其将连续的力施加到销或圆柱形杆上，所述销或圆柱形杆可操作以紧密地接合楔形插座中的楔形物，由此防止运动和所产生的磨损在联接组件的接合部分之间并且具有处理重，高负载引导附件以及现有附件的能力。

6. 发明授权

US4650370A High-speed cable-laying apparatus 失效
标题翻译：高速电缆铺设设备
公开(公告)号：US4650370A
公开(公告)日：1987-03-17
申请号：US818807
申请日：1986-01-14
申请人： Harry W. Kassner , Robert G. Draney , Stephen A. Youngers
发明人： Harry W. Kassner , Robert G. Draney , Stephen A. Youngers
IPC分类号： E02F5/10 , E02F5/02
CPC分类号： E02F5/06 , E02F5/10
摘要： An improved high-speed cable-laying apparatus of the type which digs a kerf, lays a cable at the kerf bottom, and refills the kerf with spoil in one pass. The kerf digger is a chainline loop having ground-cutting teeth spaced along its length and restricting elements between the teeth. The chainline is preferably in the form of a narrow upright loop. Rearwardly of the chainline loop are an upright chute for directing cable to the bottom of the kerf and a trailing structure supporting a reel, cable guide means, and angled plow blades for directing spoil back into the kerf on top of the cable. The arrangement of elements is compact and maneuverable and avoids damage to fragile cable even while the device operates at high ground speed.
摘要翻译：一种改进的高速电缆铺设设备，其中挖掘一个切口，将一根电缆放置在切口底部，并在一次通过时将碎屑重新填充。切割挖掘机是具有沿着其长度间隔开的切削齿和限制齿之间的元件的线性回路。链线优选为窄直立环的形式。链条回路的后面是用于将电缆引导到切口的底部的直立滑槽，以及支撑卷轴，牵引导向装置和倾斜的犁刀的后部结构，用于将破坏物引导回电缆顶部的切口。元件的布置紧凑且机动性，并且即使在设备以高地面速度运行时也避免损坏易碎的电缆。

7. 发明授权

US06257350B1 Multiple position staking system for a horizontal directional drill 失效
标题翻译：用于水平定向钻的多位置定位系统
公开(公告)号：US06257350B1
公开(公告)日：2001-07-10
申请号：US09503600
申请日：2000-02-11
申请人： Robert G. Draney , Donald C. Sassor , Dmitry I. Spivak , Jeffrey S. Volden
发明人： Robert G. Draney , Donald C. Sassor , Dmitry I. Spivak , Jeffrey S. Volden
IPC分类号： F21B1504
CPC分类号： E21B7/046
摘要： A multiple position stakedown assembly for a horizontal directional drill machine which installs stakes into the ground in a variety of different locations with a single drive head. The stakedown assembly includes a vertical tower that is rotatably mounted on a base plate. Locator ports for the stakes are provided in the base plate in a segmentally circular pattern around the tower. A drive head cantilevered from the top of the tower rotates with the tower to positions where it can install stakes through any of the ports.
摘要翻译：一种用于水平定向钻机的多位置放置组件，其在具有单个驱动头的各种不同位置处将桩桩安装到地面中。下放组件包括可旋转地安装在基板上的竖直塔架。用于桩的定位器端口以围绕塔架的分段圆形图案设置在基板中。从塔顶部悬挂的驱动头与塔架一起旋转到可以通过任何端口安装桩的位置。

8. 发明授权

US4164982A Vibratory cable plow assembly 失效
标题翻译：振动电缆犁组件
公开(公告)号：US4164982A
公开(公告)日：1979-08-21
申请号：US881219
申请日：1978-02-27
申请人： Robert G. Draney
发明人： Robert G. Draney
IPC分类号： H02G1/06 , E02F5/10 , E02F5/02 , F16L1/00
CPC分类号： E02F5/103 , Y10S37/904
摘要： The disclosed cable plow assembly is adapted to reduce the power requirements of cable and line laying plows. The plow blade is suspended on the rear of a resilient frame assembly having two pair of vertically spaced links. Each link is pivotally supported on forward and rear frame members by resilient torsional bushings. The links of each pair preferably converge toward the direction of movement of the plow or the supporting vehicle at an angle of about fifteen to twenty degrees or about three to four horizontal units to one vertical. This arrangement generates a unique forward elliptical cleaving action in the plow blade, reducing the force required to cut the earth and pull the blade through the ground. In the most preferred embodiment, the forward ends of the lower links of each pair are adjustable vertically to adjust the angle between the links and thereby adjust the elliptical motion of the plow blade to accommodate various soil conditions.
摘要翻译：所公开的电缆犁组件适于减少电缆和线路铺设犁的功率需求。犁刀悬挂在具有两对垂直间隔的链节的弹性框架组件的后部。每个连杆通过弹性扭转衬套枢转地支撑在前框架构件和后框架构件上。每对的连杆优选地朝着犁或支撑车辆的运动方向以与一个垂直线成约15至20度或约3至4个水平单位的角度收敛。这种布置在犁刀中产生独特的向前椭圆形切割作用，减少了切割地面并将叶片拉过地面所需的力。在最优选的实施例中，每对的下连杆的前端可垂直调节以调节连杆之间的角度，从而调节犁刀的椭圆运动以适应各种土壤条件。

9. 发明授权

US06371683B1 Stakedown assembly coupling for a horizontal directional drill 失效
标题翻译：用于水平定向钻机的下放组件联轴器
公开(公告)号：US06371683B1
公开(公告)日：2002-04-16
申请号：US09495136
申请日：2000-01-31
申请人： Robert G. Draney , Jeffrey S. Volden
发明人： Robert G. Draney , Jeffrey S. Volden
IPC分类号： F16B2100
CPC分类号： E21B7/046 , Y10T403/59 , Y10T403/599
摘要： A coupler for a horizontal directional drill for quickly and easily attaching and detaching a stakedown assembly from the drill. The coupler includes a first coupler member and a second coupler member with matching angular front and Fear ends so that the first member fits within the second member. A lever operated locking mechanism releasably locks the two coupler members together in attached relationship.
摘要翻译：一种用于水平定向钻的联接器，用于快速且容易地从钻机附接和拆卸下放组件。联接器包括第一联接器构件和具有匹配的角度前缘和恐惧端部的第二联接构件，使得第一构件配合在第二构件内。杠杆操作的锁定机构可释放地将两个耦合器部件以附接的关系一起锁定在一起。

10. 发明授权

US06237703B1 Pipe cartridge for a horizontal directional drill 失效
标题翻译：用于水平定向钻的管筒
公开(公告)号：US06237703B1
公开(公告)日：2001-05-29
申请号：US09502688
申请日：2000-02-11
申请人： Robert G. Draney , Christopher G. Kay , Jeffrey S. Volden
发明人： Robert G. Draney , Christopher G. Kay , Jeffrey S. Volden
IPC分类号： E21B1914
CPC分类号： E21B19/14
摘要： A cartridge for storing pipe lengths on a horizontal directional drill that allows easy loading and unloading of pipes from the cartridge while it is attached to the drill. Longitudinal support members and towers at each end of the cartridge provide structural support to the cartridge and maintain the pipe lengths within the cartridge. The sides of the cartridge are open and unobstructed. Loading and unloading of pipes can, therefore, be done through the sides of the cartridge.
摘要翻译：用于在水平定向钻上存储管道长度的筒，其允许在将其连接到钻头时从管筒容易地装载和卸载管道。筒的每一端的纵向支撑构件和塔提供对盒的结构支撑并且保持筒中的管长度。墨盒的侧面是开放和畅通无阻的。因此，管道的装载和卸载可以通过墨盒的侧面进行。

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