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1. 发明授权

US07001137B2 Arrangement for securing an implement to a lifting arm 有权
标题翻译：将工具固定在起重臂上的安排
公开(公告)号：US07001137B2
公开(公告)日：2006-02-21
申请号：US10438166
申请日：2003-05-13
申请人： Laurent Perrin , Emmanuel Berthod , Sebastien Portet , Philippe Ostermann
发明人： Laurent Perrin , Emmanuel Berthod , Sebastien Portet , Philippe Ostermann
IPC分类号： E02F9/00
CPC分类号： E02F3/3663 , A01B59/062 , E02F3/3668 , E02F3/369 , Y10T403/599
摘要： The invention concerns an arrangement for the securing of an implement to a lifting arm, particularly to a front loader, where the implement and the lifting arm can be fastened to each other by a movable locking bar, which can be moved between a locking position and an unlocking position, and can be brought from the locking position into the unlocking position by a remotely actuated hydraulic cylinder. It is proposed that the locking bar can be arrested automatically in the unlocking position, with it then being possible for the hydraulic cylinder to be deactivated. The locking bar is located such that it can be brought into the locking position from its arrested position by moving the implement by another remotely actuated hydraulic cylinder such that the locking bar engages the lifting arm and is moved to a non-arrested position from where it is automatically biased back into its locking position. Furthermore, it is proposed that the hydraulic actuator for effecting movement of the locking bar be connected with an accumulator.
摘要翻译：本发明涉及一种用于将工具固定到提升臂，特别是前装载器的装置，其中工具和提升臂可以通过可移动的锁定杆彼此紧固，其可以在锁定位置和解锁位置，并且可以通过远程驱动的液压缸从锁定位置进入解锁位置。建议锁定杆可以在解锁位置自动停止，从而可以使液压缸停用。锁定杆定位成使得其可以通过由另一个远程驱动的液压缸移动工具而从其停止位置进入锁定位置，使得锁定杆接合提升臂并且移动到非停止位置被自动偏置回其锁定位置。此外，提出用于实现锁定杆的运动的液压致动器与蓄能器连接。

2. 发明授权

US06951103B2 Hydraulic control arrangement for a mobile operating machine 有权
标题翻译：移动式操作机的液压控制装置
公开(公告)号：US06951103B2
公开(公告)日：2005-10-04
申请号：US10601298
申请日：2003-06-20
申请人： Emmanuel Berthod , Philippe Ostermann
发明人： Emmanuel Berthod , Philippe Ostermann
IPC分类号： E02F9/22 , F15B1/02 , F15B11/00 , F15B20/00
CPC分类号： E02F9/2217 , E02F9/2207 , E02F9/226 , F15B1/021 , F15B11/003 , F15B20/005 , F15B2211/30525 , F15B2211/3111 , F15B2211/3127 , F15B2211/31588 , F15B2211/40515 , F15B2211/40584 , F15B2211/413 , F15B2211/41527 , F15B2211/426 , F15B2211/428 , F15B2211/46 , F15B2211/50581 , F15B2211/625 , F15B2211/8616 , F15B2211/8636
摘要： A tractor-mounted front end loader includes lift boom having a tool, disclosed as a bucket, pivotally mounted to one end of the boom for selected movement by one or more hydraulic adjustment cylinders. A safety valve is associated with one of the pressure chambers of each adjustment cylinder to prevent unintended lowering of the tool in the event a supply-return hose extending between a direction control valve and the adjustment cylinder should rupture. Also connected to this pressure chamber of each adjustment cylinder is an accumulator for providing a damping action. The connection between the pressure chamber and the accumulator is made by rigid tubing, and in one disclosed embodiment, includes a remotely operable on/off valve for selectively coupling the accumulator to the pressure chamber.
摘要翻译：拖拉机安装的前端装载机包括提升吊臂，其具有被公开为铲斗的工具，该工具枢转地安装在起重臂的一端，用于由一个或多个液压调节缸选择运动。如果在方向控制阀和调节气缸之间延伸的回流软管应该破裂，则安全阀与每个调节气缸的压力室中的一个相关联，以防止工具意外下降。还连接到每个调节气缸的该压力室的是用于提供阻尼作用的蓄能器。压力室和蓄能器之间的连接由刚性管制成，并且在一个公开的实施例中，包括用于选择性地将蓄能器连接到压力室的可远程操作的开关阀。

3. 发明申请

US20050044849A1 Hydraulic control arrangement for a mobile work machine 审中-公开
标题翻译：移动式作业机械的液压控制装置
公开(公告)号：US20050044849A1
公开(公告)日：2005-03-03
申请号：US10913233
申请日：2004-08-06
申请人： Emmanuel Berthod , Philippe Ostermann
发明人： Emmanuel Berthod , Philippe Ostermann
IPC分类号： F15B11/00 , F15B20/00 , G05D11/00
CPC分类号： F15B20/005 , F15B11/003 , F15B2211/20538 , F15B2211/30505 , F15B2211/3051 , F15B2211/30525 , F15B2211/3111 , F15B2211/3127 , F15B2211/31588 , F15B2211/40515 , F15B2211/413 , F15B2211/41545 , F15B2211/426 , F15B2211/428 , F15B2211/46 , F15B2211/7128
摘要： A hydraulic control arrangement for a mobile work machine includes at least one hydraulic cylinder by means of which an operating tool can be moved. A direction control valve is provided for controlling the path of pressurized fluid between a pressure chamber of the cylinder, a pump, and a tank, as well as a safety valve inserted between the directional control valve and the pressure chamber of the cylinder to which pressure is applied during the lifting of the operating tool. The safety valve opens automatically when presssure is applied to the cylinder and is closed when no pressure is applied to the cylinder. The safety valve further operates so that it opens, automatically and independently of the pressure in the pressure chamber, during the lowering of the operating tool and/or during a float operating mode, selected by an operator.
摘要翻译：一种用于移动作业机械的液压控制装置包括至少一个液压缸，通过该液压缸可以移动操作工具。提供了一种方向控制阀，用于控制在气缸的压力室，泵和罐之间的加压流体的路径，以及插入在方向控制阀和气缸的压力室之间的安全阀，压力在操作工具提升期间施加。当压力施加到气缸时，安全阀自动打开，当气缸没有压力时，安全阀关闭。安全阀进一步操作，使得其在操作工具的降低期间和/或在由操作者选择的浮动操作模式期间自动和独立于压力室中的压力打开。

4. 发明授权

US07275475B2 Apparatus driven by a pressurized medium 失效
标题翻译：装置由加压介质驱动
公开(公告)号：US07275475B2
公开(公告)日：2007-10-02
申请号：US11122503
申请日：2005-05-05
申请人： Benoit Deschamps , Philippe Ostermann , Laurent Perrin
发明人： Benoit Deschamps , Philippe Ostermann , Laurent Perrin
IPC分类号： F01B31/00 , F16L27/00
CPC分类号： E02F9/2267 , E02F3/422 , E02F9/2271 , E02F9/2275 , F15B1/021 , F15B11/003 , F15B15/149 , F15B2211/20538 , F15B2211/30505 , F15B2211/30525 , F15B2211/3111 , F15B2211/3144 , F15B2211/31576 , F15B2211/327 , F15B2211/45 , F15B2211/50581 , F15B2211/5153 , F15B2211/528 , F15B2211/55 , F15B2211/625
摘要： A pressurized-medium-driven apparatus including an actuator articulately mounted a line segment and a connecting element. The line segment and the connecting element are connected so as to be mutually pivotable with respect to each other around a swing axis. The connection is provided by a junction means between the line segment and the connecting element, wherewith the connecting element and or the line segment are rigid components, preferably a rigid tube or pipe. The junction means is a swiveling junction connection.
摘要翻译：一种加压介质驱动的装置，包括致动器，铰接地安装有线段和连接元件。线段和连接元件被连接成能够围绕摆动轴线相对于彼此枢转。连接由线段和连接元件之间的接合装置提供，连接元件和/或线段是刚性部件，优选地是刚性管或管。连接装置是一个旋转接头连接。

5. 发明授权

US08056314B1 Wide crop pick-up having primary and secondary stripper plates for converging augers respectively mounted to movable crop guide plate portion and to fixed walls behind the augers 有权
标题翻译：广泛的作物拾取器具有用于会聚的螺旋推运器的初级和次级剥离板，分别安装到可移动的作物导向板部分和螺旋钻后面的固定壁
公开(公告)号：US08056314B1
公开(公告)日：2011-11-15
申请号：US12959754
申请日：2010-12-03
申请人： Henry D. Anstey , Daniel E. Derscheid , Matthieu Dutertre , Philippe Ostermann
发明人： Henry D. Anstey , Daniel E. Derscheid , Matthieu Dutertre , Philippe Ostermann
IPC分类号： A01D87/00
CPC分类号： A01F15/106
摘要： A wide pick-up for a baler includes a crop feed rotor and auger arrangement located at an elevated position rearward of a tined pick-up reel arrangement. Positioned for receiving crop delivered by the reel arrangement, and extending beneath the crop feed rotor and auger arrangement is a crop guide plate arrangement including a central movable crop guide plate portion mounted to be moved vertically between a raised feed position, wherein it is relatively close to a circular path traced by the outer peripheries of the crop feed rotor and the converging augers, and a lowered, crop unplugging position, wherein it is spaced to create a gap between the crop guide plate portion and the crop feed rotor and auger arrangement. Right and left, primary crop stripper plates are respectively mounted to right and left front end regions of the moveable crop feed plate portion, with the primary stripper plates each having an edge located close to the associated auger for preventing crop from being wrapped about the augers when the movable crop guide plate portion is in its normal raised operating position. Right and left secondary crop stripper plates are respectively mounted to right and left fixed walls extending upwardly about the augers from right and left fixed guide plate portions, these secondary stripper plates remaining in place to strip crop from the augers when the central movable crop guide plate portion is lowered.
摘要翻译：打捆机的宽大的拾取器包括位于倾斜拾取卷轴装置后方的升高位置处的作物进给转子和螺旋推运器装置。定位为用于接收由卷轴装置递送的作物，并且在作物馈送转子和螺旋推运器装置下方延伸的是作物引导板装置，该作物引导板装置包括安装成在升高的进给位置之间垂直移动的中心可动作物引导板部分，其中其相对接近到由作物进料转子和会聚螺旋推运器的外周边跟踪的圆形路径，以及降低的作物拔出位置，其中间隔开以在作物引导板部分和作物进料转子和螺旋钻装置之间产生间隙。左右左右，主作业脱模板分别安装在可移动作物供料板部分的左右前端区域，主要剥离板各自具有靠近相关螺旋钻的边缘，以防止作物缠绕在螺旋钻上当可动切割引导板部分处于其正常的升高操作位置时。右侧和左侧的二次作业剥离板分别安装在左右固定壁上，左右固定壁从左右固定导板部分向上延伸到螺旋推运器上方，当中央活动作物导向板部分降低。

6. 发明申请

US20050254933A1 Apparatus driven by a pressurized medium 失效
标题翻译：装置由加压介质驱动
公开(公告)号：US20050254933A1
公开(公告)日：2005-11-17
申请号：US11122503
申请日：2005-05-05
申请人： Benoit Deschamps , Philippe Ostermann , Laurent Perrin
发明人： Benoit Deschamps , Philippe Ostermann , Laurent Perrin
IPC分类号： E02F3/42 , E02F9/22 , F15B1/02 , F15B11/00 , F15B15/14 , E02F3/00
CPC分类号： E02F9/2267 , E02F3/422 , E02F9/2271 , E02F9/2275 , F15B1/021 , F15B11/003 , F15B15/149 , F15B2211/20538 , F15B2211/30505 , F15B2211/30525 , F15B2211/3111 , F15B2211/3144 , F15B2211/31576 , F15B2211/327 , F15B2211/45 , F15B2211/50581 , F15B2211/5153 , F15B2211/528 , F15B2211/55 , F15B2211/625
摘要： A pressurized-medium-driven apparatus including an actuator articulately mounted a line segment and a connecting element. The line segment and the connecting element are connected so as to be mutually pivotable with respect to each other around a swing axis. The connection is provided by a junction means between the line segment and the connecting element, wherewith the connecting element and or the line segment are rigid components, preferably a rigid tube or pipe. The junction means is a swiveling junction connection.
摘要翻译：一种加压介质驱动的装置，包括致动器，铰接地安装有线段和连接元件。线段和连接元件被连接成能够围绕摆动轴线相对于彼此枢转。该连接由线段和连接元件之间的接合装置提供，连接元件和/或线段是刚性部件，优选地是刚性管或管。连接装置是一个旋转接头连接。

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