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1. 发明授权

US3976144A Spring automatic reset plow assembly with reset damper system 失效
标题翻译：弹簧自动复位犁组件与复位阻尼系统
公开(公告)号：US3976144A
公开(公告)日：1976-08-24
申请号：US591668
申请日：1975-06-30
申请人： Harold A. Ralston , Phillip G. Venable
发明人： Harold A. Ralston , Phillip G. Venable
IPC分类号： A01B61/04 , A01B15/14 , A01B35/24
CPC分类号： A01B61/046 , Y10T403/32221 , Y10T403/32918
摘要： An automatic reset plow assembly includes a plow frame drawn by an agricultural vehicle. A plow standard is pivotally connected to the underside of the frame to enable the plow share to pivot backwardly and upwardly upon engaging an obstruction in the soil. The plow standard is resiliently biased downwardly by a toggle link assembly having one link pivotally connected to the plow standard and a second link pivoted to the frame. The other ends of the two links are pivotally connected together and to a slide element to form the elbow of the toggle link. The slide element is slideably received along a guide member which is also pivotally mounted to the frame. A compression spring surrounds the guide and resiliently biases the slide element and toggle links to maintain the plow standard in a normally downwardly pivoted plowing position. Upon encountering an obstruction, the plow pivots rearwardly and collapses the toggle link assembly. After the plow passes the obstruction, the spring returns the toggle link assembly and plow to their normal operative position. A damper assembly is optionally provided at the connection between the frame and second link to reduce shock resulting from the return of the plow from its tripped positioned to its operative plowing position.
摘要翻译：自动复位犁组件包括由农用车辆牵引的犁架。犁式标准杆可枢转地连接到框架的下侧，以使犁耕部分在接合土壤中的障碍物时向后和向上枢转。犁标准由具有枢转地连接到犁耕标准的一个连杆的肘节连杆组件和枢转到框架的第二连杆向下弹性偏压。两个连杆的另一端枢转地连接在一起并且连接到滑动元件以形成肘节连杆的弯头。滑动元件沿着也被枢转地安装到框架的引导构件可滑动地容纳。压缩弹簧围绕引导件并弹性地偏置滑动元件和肘节连杆，以将犁式标准保持在正常向下枢转的耕作位置。在遇到障碍物时，犁向后枢转并折叠肘节连杆组件。在犁过障碍物之后，弹簧返回肘节连杆组件并犁到其正常的操作位置。阻尼器组件可选地设置在框架和第二连杆之间的连接处，以减少由于犁从其跳闸定位到其操作耕作位置而引起的冲击。

2. 发明授权

US3972374A Trip mechanism for ground working implement 失效
标题翻译：地面作业工具行程机构
公开(公告)号：US3972374A
公开(公告)日：1976-08-03
申请号：US535227
申请日：1974-12-23
申请人： Phillip G. Venable , Harold A. Ralston
发明人： Phillip G. Venable , Harold A. Ralston
IPC分类号： A01B61/04
CPC分类号： A01B61/044
摘要： A spring bias safety trip mechanism for holding a ground working tool in a fixed position with respect to a support frame is disclosed herein. The spring bias safety trip mechanism consists of a plurality of links that are interconnected in such a manner that the links act as a rigid bar between the frame and standard and collapse when excessive forces are encountered by the standard. The spring biased linkage system is designed to eliminate the need for large springs that must produce sufficient forces equal to the normal forces encountered during the normal earthworking operation.
摘要翻译：本文公开了一种用于将地面工作工具相对于支撑框架固定在固定位置的弹簧偏置安全跳闸机构。弹簧偏置安全跳闸机构包括多个连杆，这些连杆以这样的方式相互连接，使得连杆在框架和标准之间作为刚性杆，并且当标准遇到过大的力时塌缩。弹簧偏压联动系统被设计成不需要大的弹簧，其必须产生足够的力，其等于在正常土方施工操作期间遇到的法向力。

3. 发明授权

US5052727A Cushioned latch 失效
标题翻译：缓冲闩锁
公开(公告)号：US5052727A
公开(公告)日：1991-10-01
申请号：US539419
申请日：1990-06-15
申请人： Phillip G. Venable
发明人： Phillip G. Venable
IPC分类号： E05B15/16 , E05B65/08 , E05C3/14
CPC分类号： E05C3/14 , E05B15/1635 , E05B65/0835 , Y10S292/47 , Y10T292/082 , Y10T292/1083
摘要： A window latch mechanism for use on cab structures associated with agricultural and construction machinery having improved resistance against breakage. The resistance against breakage is accomplished by constructing the window latch from a resilient material shaped in a forked configuration having a first and second tine. The latches are oriented such that the tines maintain a general vertical orientation. The window latch is pivotally connected to one tine, and the remaining tine is supported by the window slide. Vertical forces imparted to the window are reflected onto the latch and cause the resilient latch tines to move relative to each other, thereby allowing the tines to absorb the forces. The window latch is associated with a window slide having one longitudinal surface which cooperates with the sides of the window to permit vertical location of the window, and another longitudinal side of the slide includes a plurality of notches whereby the latch mechanism can be engaged in the notched to permit placement of the window in any number of vertical positions.
摘要翻译：一种用于与农业和工程机械相关联的驾驶室结构的窗口闩锁机构，具有改进的抗断裂性。通过从具有第一和第二齿的叉形构造形状的弹性材料构造窗闩来实现抗破坏性。闩锁被定向成使得齿保持一般的垂直取向。窗口闩锁枢转地连接到一个齿，剩余的齿由窗玻璃支撑。施加到窗口的垂直力被反射到闩锁上并且使得弹性锁定爪相对于彼此移动，从而允许齿吸收力。窗口闩锁与具有一个纵向表面的窗玻璃相关联，该纵向表面与窗口的侧面配合以允许窗口的垂直定位，并且滑动件的另一个纵向侧面包括多个凹口，由此闩锁机构可以接合在凹槽以允许将窗户放置在任意数量的垂直位置。

4. 发明授权

US4832384A Latch assembly 失效
标题翻译：锁定装配
公开(公告)号：US4832384A
公开(公告)日：1989-05-23
申请号：US152995
申请日：1988-02-08
申请人： Phillip G. Venable
发明人： Phillip G. Venable
IPC分类号： E05C19/06
CPC分类号： E05C19/06 , Y10S292/30 , Y10S292/38 , Y10S292/63 , Y10T292/0902
摘要： A window latch that includes a handle portion secured to the window and a generally U-shaped latch member that is secured to the frame. The U-shaped latch member defines a projection in engagement with the handle to retain the window in the closed position. To open the latch, the legs of the U are moved toward each other to disengage the projection from the handle to permit the window to be moved to the open position.
摘要翻译：一个窗口闩锁，其包括固定到窗户的把手部分和固定到框架的大致U形的闩锁构件。 U形闩锁构件限定与手柄接合的突起，以将窗口保持在关闭位置。为了打开闩锁，U的腿相互移动以将突起从手柄脱离，以允许窗口移动到打开位置。

5. 发明授权

US4119000A Remote control assembly 失效
标题翻译：遥控器组装
公开(公告)号：US4119000A
公开(公告)日：1978-10-10
申请号：US796091
申请日：1977-05-12
申请人： Phillip G. Venable
发明人： Phillip G. Venable
IPC分类号： B62D49/06 , E02F9/20 , G05G11/00
CPC分类号： B62D49/065 , E02F9/2004 , Y10T74/20213 , Y10T74/20384
摘要： An improved remote control assembly for mechanically controlling the operation of a hydrostatic pump which may be used to power the attachments on a tractor-like vehicle. The assembly includes a first control unit positioned at a first remote location on the tractor and a second control unit positioned at a separate and distinct remote location. The assembly includes a control arm secured to a pump control element whose rotation controls the pump operation. A pivot arm is pivotally carried by the control arm and has a first control cable from the first control unit connected to one end and a second control cable from the second control unit connected to the opposite end. The assembly is configured such that when the first control unit is locked in a neutral position, the second control unit is operable to rotate the pivot member about its first end to operate the control arm and when the second control unit is locked in a neutral position, the first control unit is operable to rotate the pivot arm about the opposite end to operate the control arm thereby enabling the pump to be selectively controlled from either of the two remote locations.
摘要翻译：一种用于机械地控制静液压泵的操作的改进的遥控组件，该静液压泵可以用于为拖拉机式车辆上的附件提供动力。组件包括位于拖拉机上的第一远程位置处的第一控制单元和位于单独且不同的远程位置的第二控制单元。该组件包括固定到泵控制元件的控制臂，该控制元件的旋转控制泵操作。枢转臂由控制臂枢转地承载，并且具有从连接到一端的第一控制单元的第一控制电缆和连接到相对端的第二控制单元的第二控制电缆。组件被构造成使得当第一控制单元被锁定在中立位置时，第二控制单元可操作以围绕其第一端旋转枢转构件以操作控制臂，并且当第二控制单元锁定在中立位置时第一控制单元可操作以围绕相对端旋转枢转臂以操作控制臂，从而使得能够从两个远程位置中的任一个选择性地控制泵。

6. 发明授权

US4113031A Power shift mechanism for earth working implements 失效
标题翻译：用于地面工程实施的动力移动机构
公开(公告)号：US4113031A
公开(公告)日：1978-09-12
申请号：US818702
申请日：1977-07-25
申请人： Phillip G. Venable
发明人： Phillip G. Venable
IPC分类号： E02F3/32 , E02F3/38 , E02F5/10 , E02F5/14 , E02F3/85
CPC分类号： E02F3/386 , E02F5/103 , E02F5/14 , Y10T403/125
摘要： The disclosed Power Shift Mechanism is adapted to laterally shift an earth working implement, such as a vertical plow, relative to a tractor or the like. In the disclosed embodiment, the plow is mounted on a slide bracket and the bracket is slideably mounted on a support frame. The shift mechanism includes a fluid operated piston-cylinder connected between the frame and a pivot link pivotally connected to the slide bracket. The pivot link may be rotated by the piston-cylinder to either of two positions and locked in place by releasable connectors. The piston-cylinder will then rotatably shift the pivot link or laterally shift the bracket and the earth working implement. The shift mechanism thus increases the effective stroke of the piston-cylinder and reduces the power requirements of the shift mechanism.

7. 发明授权

US4458941A Two position seat assembly 失效
标题翻译：两位座椅总成
公开(公告)号：US4458941A
公开(公告)日：1984-07-10
申请号：US300055
申请日：1981-09-08
申请人： Phillip G. Venable
发明人： Phillip G. Venable
IPC分类号： B60N2/20 , E02F9/16 , A47C13/00
CPC分类号： E02F9/16 , B60N2/203
摘要： A two position seat assembly is disclosed for use on a material handling vehicle. The seat assembly has a seat back section which pivots to be used as a back rest or as an elevated seat for facing the rear of the vehicle. This permits the vehicle operator to face forward to operate forward mounted equipment or to face backward to operate rearward mounted equipment.
摘要翻译：公开了一种用于材料搬运车辆的两位座椅组件。座椅组件具有座椅靠背部分，其枢转以用作靠背或用作面向车辆后部的升高的座椅。这允许车辆操作者面向前以操作向前安装的设备或面向后面以操作向后安装的设备。

8. 发明授权

US4239085A Side shift assembly for earth-working implements 失效
标题翻译：用于土工工具的侧移组件
公开(公告)号：US4239085A
公开(公告)日：1980-12-16
申请号：US57769
申请日：1979-07-16
申请人： Phillip G. Venable , Rudolf Horsch
发明人： Phillip G. Venable , Rudolf Horsch
IPC分类号： E02F3/38 , E02F5/10 , E02F5/14 , E02F3/85
CPC分类号： E02F5/102 , E02F3/386 , E02F5/14
摘要： An implement side shift assembly is disclosed for laterally shifting an earth-working implement relative to a tractor or the like. The side shift mechanism permits various implement attachments to be mounted on one common side shift frame. The side shift assembly includes a frame assembly having laterally extending upper and lower slide rails. An implement support bracket mounts the implement to the slide rails for lateral movement. A slide plate is slidably mounted between the slide rails for lateral movement, and a piston-cylinder is connected between the frame assembly and slide plate to move the slide plate laterally. A latching mechanism selectively connects the slide plate to the implement support bracket at one of a plurality of connecting points on the implement support bracket. One of the points of connection between the slide plate and implement support bracket permits lateral shifting of the implement by the piston-cylinder from the center of the frame assembly to the left and back to center while another point of connection permits shifting from the center of the frame assembly to the right and back to center. The side shift assembly permits the implement attachment to be moved laterally twice as far as the piston stroke. The latching mechanism for latching the slide plate to the implement support bracket is accessible to the operator and is capable of being unlatched regardless of the position of the implement or automatically tripped for relatching the slide plate to the implement support bracket as may be desired.
摘要翻译：公开了一种工具侧移组件，用于相对于拖拉机等横向移动土方工具。侧移机构允许各种工具附件安装在一个共同的侧移框架上。侧移组件包括具有横向延伸的上和下滑轨的框架组件。工具支撑支架将工具安装到滑轨以进行横向移动。滑板可滑动地安装在滑轨之间用于横向移动，活塞缸连接在框架组件和滑板之间以横向移动滑板。闩锁机构在工具支撑支架上的多个连接点中的一个上选择性地将滑动板连接到工具支撑托架。滑板和工具支撑支架之间的连接点之一允许工具通过活塞缸从框架组件的中心向左和向后移动到中心，而另一个连接点允许从中心移动框架组件右侧和后部中心。侧移组件允许工具附件横向移动到活塞冲程的两倍。用于将滑动板锁定到工具支撑托架的闩锁机构可由操作者访问，并且能够被解锁而不管工具的位置如何，或者自动跳闸以将滑板重新固定到工具支撑托架上，如可能需要的。

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