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1. 发明授权

US07210395B2 System for handling a tool at a vehicle 失效
标题翻译：用于在车辆处理工具的系统
公开(公告)号：US07210395B2
公开(公告)日：2007-05-01
申请号：US10908141
申请日：2005-04-28
申请人： Lennart Strandberg , Bo Vigholm , Johan Lillemets
发明人： Lennart Strandberg , Bo Vigholm , Johan Lillemets
IPC分类号： F15B11/024
CPC分类号： E02F9/2225 , E02F9/2285 , E02F9/2296
摘要： The invention relates to a system for handling an implement on a vehicle which comprises a frame. The system comprises a lifting apparatus arranged between the frame and the implement for raising and lowering the implement in relation to the frame, a pump (11) coupled to the lifting apparatus for supplying this with a fluid in order to produce said movements, and an operating valve (10) arranged between the pump and the lifting apparatus for controlling the flow of said fluid to the of said fluid to and from the lifting apparatus. The system further comprises a control device (9) which is designed to disconnect the control of the lifting apparatus via said fluid. The control device is coupled in such a way to an operating element 814) arranged in the vehicle cab (13) that control of the control device via the operating element is permitted independently of the control of the operating valve.
摘要翻译：本发明涉及一种用于处理车辆上的工具的系统，其包括框架。该系统包括布置在框架和工具之间的提升装置，用于相对于框架升高和降低工具;耦合到提升装置的泵（11），用于将其供应流体以产生所述运动;以及设置在所述泵和所述提升装置之间的操作阀（10），用于控制所述流体流向和从所述提升装置流向所述流体。该系统还包括控制装置（9），其被设计成通过所述流体来断开提升装置的控制。控制装置以这种方式联接到布置在车辆驾驶室（13）中的操作元件814），独立于操作阀的控制，经由操作元件的控制被允许。

2. 发明授权

US07052060B2 Device and method for gripping at least one elongated element 有权
标题翻译：用于夹持至少一个细长元件的装置和方法
公开(公告)号：US07052060B2
公开(公告)日：2006-05-30
申请号：US10904095
申请日：2004-10-22
申请人： Bo Vigholm , Gunnar Lindgren , Lennart Strandberg
发明人： Bo Vigholm , Gunnar Lindgren , Lennart Strandberg
IPC分类号： B66C1/28
CPC分类号： B66C3/16 , B66C3/04
摘要： Method and device for gripping one or more elongated element(s), which device includes two main gripping arms (1, 2) adapted to hold the element(s) between them. At least one first hydraulic cylinder (6, 7) is provided for moving the main gripping arms relative to one another. The device also has at least one auxiliary gripping arm (3, 4) and at least one second hydraulic cylinder (8, 9) for moving the auxiliary gripping arm relative to the main gripping arms in order to press the element(s) against the main gripping arms. The second hydraulic cylinder (8, 9) is connected operationally to the first hydraulic cylinder (6, 7) in such a way that the movement of the auxiliary gripping arm (3, 4) is initiated only when the piston of the first hydraulic cylinder reaches a predetermined position.
摘要翻译：用于夹持一个或多个细长元件的方法和装置，该装置包括适于将元件保持在它们之间的两个主抓握臂（1,2）。提供至少一个第一液压缸（6,7）用于相对于彼此移动主抓握臂。该装置还具有至少一个辅助夹臂（3,4）和至少一个用于相对于主夹臂移动辅助夹臂的第二液压缸（8,9），以便将元件压靠在主夹紧臂上主抓臂。第二液压缸（8,9）可操作地连接到第一液压缸（6,7），使得辅助夹臂（3,4）的运动仅在第一液压缸到达预定位置。

3. 发明申请

US20060021340A1 SYSTEM AND METHOD FOR CONTROLLING VISCOSITY OF A FLUID AND A WORKING VEHICLE CONTAINING SUCH A SYSTEM 有权
标题翻译：用于控制流体粘度和包含这种系统的工作车辆的系统和方法
公开(公告)号：US20060021340A1
公开(公告)日：2006-02-02
申请号：US11163182
申请日：2005-10-07
申请人： Bo Vigholm , Lennart Strandberg
发明人： Bo Vigholm , Lennart Strandberg
IPC分类号： F16D31/02
CPC分类号： F15B21/042 , G05D24/02
摘要： The invention relates to a method and system for controlling viscosity of a hydraulic fluid. The viscosity of a hydraulic fluid is usually very much dependent on temperature. By using existing throttles which generate a pressure drop, the hydraulic fluid can be heated by creating a power drain in these existing throttles through a controlled increase of the pressure through them. By controlled heating, the viscosity of a hydraulic fluid can be controlled. According to the invention, the existing throttles are preferably cavity-preventing openings in valves.
摘要翻译：本发明涉及一种用于控制液压油粘度的方法和系统。液压油的粘度通常很大程度上取决于温度。通过使用产生压降的现有节流阀，可以通过在这些现有的节流阀中通过控制的压力增加来增加液压流体。通过控制加热，可以控制液压油的粘度。根据本发明，现有的节流阀优选在阀门中防止防止开口。

4. 发明授权

US07610989B2 Control system and a vehicle comprising the control system 有权
标题翻译：控制系统和包括控制系统的车辆
公开(公告)号：US07610989B2
公开(公告)日：2009-11-03
申请号：US10904788
申请日：2004-11-29
申请人： Bo Vigholm , Lennart Strandberg
发明人： Bo Vigholm , Lennart Strandberg
IPC分类号： B62D5/06
CPC分类号： F15B20/002 , B62D1/22 , B62D5/09 , F15B20/008
摘要： System for controlling at least one hydraulic cylinder (2, 3) having a first control valve unit (4) connected to the hydraulic cylinder for regulation thereof. A first operable control means (5) is included and which is adapted for controlling the first control valve unit. A second control valve unit (6) is also included that is connected to the hydraulic cylinder for regulation thereof, and a second operable control means (7) is further provided and which is adapted for controlling the second control valve unit. The system also includes means (23) for prioritizing the first control means. The prioritizing means (23) is controlled via hydraulics in such a way that the effect of the second control means (6) on the regulation of the hydraulic cylinder (2, 3) is at least substantially reduced as soon as the first control means (5) is operated.
摘要翻译：用于控制至少一个液压缸（2,3）的系统，所述液压缸具有连接到所述液压缸的第一控制阀单元（4）用于调节。包括第一可操作控制装置（5），并适于控制第一控制阀单元。还包括连接到液压缸用于调节的第二控制阀单元（6），并且还设置有第二可操作控制装置（7），其适于控制第二控制阀单元。该系统还包括用于优先化第一控制装置的装置（23）。优先化装置（23）通过液压控制，使得第二控制装置（6）对液压缸（2,3）的调节的影响至少在第一控制装置（2） 5）操作。

5. 发明授权

US07287374B2 System and method for controlling viscosity of a fluid and a working vehicle containing such a system 有权
标题翻译：用于控制含有这种系统的流体和工作车辆的粘度的系统和方法
公开(公告)号：US07287374B2
公开(公告)日：2007-10-30
申请号：US11163182
申请日：2005-10-07
申请人： Bo Vigholm , Lennart Strandberg
发明人： Bo Vigholm , Lennart Strandberg
IPC分类号： F16D31/02
CPC分类号： F15B21/042 , G05D24/02
摘要： The invention relates to a method and system for controlling viscosity of a hydraulic fluid. The viscosity of a hydraulic fluid is usually very much dependent on temperature. By using existing throttles which generate a pressure drop, the hydraulic fluid can be heated by creating a power drain in these existing throttles through a controlled increase of the pressure through them. By controlled heating, the viscosity of a hydraulic fluid can be controlled. According to the invention, the existing throttles are preferably cavity-preventing openings in valves.
摘要翻译：本发明涉及一种用于控制液压油粘度的方法和系统。液压油的粘度通常很大程度上取决于温度。通过使用产生压降的现有节流阀，可以通过在这些现有的节流阀中通过控制的压力增加来增加液压流体。通过控制加热，可以控制液压油的粘度。根据本发明，现有的节流阀优选在阀门中防止防止开口。

6. 发明申请

US20050146115A1 CONTROL SYSTEM AND A VEHICLE COMPRISING THE CONTROL SYSTEM 有权
标题翻译：控制系统和包含控制系统的车辆
公开(公告)号：US20050146115A1
公开(公告)日：2005-07-07
申请号：US10904788
申请日：2004-11-29
申请人： Bo Vigholm , Lennart Strandberg
发明人： Bo Vigholm , Lennart Strandberg
IPC分类号： B62D1/22 , B62D5/09 , F15B20/00 , B62D5/00
CPC分类号： F15B20/002 , B62D1/22 , B62D5/09 , F15B20/008
摘要： System for controlling at least one hydraulic cylinder (2, 3) having a first control valve unit (4) connected to the hydraulic cylinder for regulation thereof. A first operable control means (5) is included and which is adapted for controlling the first control valve unit. A second control valve unit (6) is also included that is connected to the hydraulic cylinder for regulation thereof, and a second operable control means (7) is further provided and which is adapted for controlling the second control valve unit. The system also includes means (23) for prioritizing the first control means. The prioritizing means (23) is controlled via hydraulics in such a way that the effect of the second control means (6) on the regulation of the hydraulic cylinder (2, 3) is at least substantially reduced as soon as the first control means (5) is operated.
摘要翻译：用于控制至少一个液压缸（2,3）的系统，所述液压缸具有连接到所述液压缸的第一控制阀单元（4）用于调节。包括第一可操作控制装置（5），并适于控制第一控制阀单元。还包括连接到液压缸用于调节的第二控制阀单元（6），并且还设置有第二可操作控制装置（7），其适于控制第二控制阀单元。该系统还包括用于优先化第一控制装置的装置（23）。优先化装置（23）通过液压控制，使得第二控制装置（6）对液压缸（2,3）的调节的影响至少在第一控制装置（2） 5）操作。

7. 发明申请

US20050140154A1 DEVICE AND METHOD FOR GRIPPING AT LEAST ONE ELONGATED ELEMENT 有权
标题翻译：用于在至少一个伸长元件上运送的装置和方法
公开(公告)号：US20050140154A1
公开(公告)日：2005-06-30
申请号：US10904095
申请日：2004-10-22
申请人： Bo Vigholm , Gunnar Lindgren , Lennart Strandberg
发明人： Bo Vigholm , Gunnar Lindgren , Lennart Strandberg
IPC分类号： B66C3/04 , B66C3/16 , B66C1/28
CPC分类号： B66C3/16 , B66C3/04
摘要： Method and device for gripping one or more elongated element(s), which device includes two main gripping arms (1, 2) adapted to hold said element(s) between them. At least one first hydraulic cylinder (6, 7) is provided for moving the main gripping arms relative to one another. The device also has at least one auxiliary gripping arm (3, 4) and at least one second hydraulic cylinder (8, 9) for moving the auxiliary gripping arm relative to the main gripping arms in order to press the element(s) against the main gripping arms. The second hydraulic cylinder (8, 9) is connected operationally to the first hydraulic cylinder (6, 7) in such a way that the movement of the auxiliary gripping arm (3, 4) is initiated only when the piston of the first hydraulic cylinder reaches a predetermined position.
摘要翻译：用于夹持一个或多个细长元件的方法和装置，该装置包括适于在其间保持所述元件的两个主抓握臂（1,2）。提供至少一个第一液压缸（6,7）用于相对于彼此移动主抓握臂。该装置还具有至少一个辅助夹臂（3,4）和至少一个用于相对于主夹臂移动辅助夹臂的第二液压缸（8,9），以便将元件压靠在主夹紧臂上主抓臂。第二液压缸（8,9）可操作地连接到第一液压缸（6,7），使得辅助夹臂（3,4）的运动仅在第一液压缸到达预定位置。

8. 发明申请

US20050198951A1 SYSTEM FOR HANDLING A TOOL AT A VEHICLE 失效
标题翻译：用于在车辆上处理工具的系统
公开(公告)号：US20050198951A1
公开(公告)日：2005-09-15
申请号：US10908141
申请日：2005-04-28
申请人： Lennart Strandberg , Bo Vigholm , Johan Lillemets
发明人： Lennart Strandberg , Bo Vigholm , Johan Lillemets
IPC分类号： E02F9/22 , F16K31/12
CPC分类号： E02F9/2225 , E02F9/2285 , E02F9/2296
摘要： The invention relates to a system for handling an implement on a vehicle which comprises a frame. The system comprises a lifting apparatus arranged between the frame and the implement for raising and lowering the implement in relation to the frame, a pump (11) coupled to the lifting apparatus for supplying this with a fluid in order to produce said movements, and an operating valve (10) arranged between the pump and the lifting apparatus for controlling the flow of said fluid to the of said fluid to and from the lifting apparatus. The system further comprises a control device (9) which is designed to disconnect the control of the lifting apparatus via said fluid. The control device is coupled in such a way to an operating element 814) arranged in the vehicle cab (13) that control of the control device via the operating element is permitted independently of the control of the operating valve.
摘要翻译：本发明涉及一种用于处理车辆上的工具的系统，其包括框架。该系统包括布置在框架和工具之间的提升装置，用于相对于框架升高和降低工具;耦合到提升装置的泵（11），用于将其供应流体以产生所述运动;以及设置在所述泵和所述提升装置之间的操作阀（10），用于控制所述流体流向和从所述提升装置流向所述流体。该系统还包括控制装置（9），其被设计成通过所述流体来断开提升装置的控制。控制装置以这种方式联接到布置在车辆驾驶室（13）中的操作元件814），独立于操作阀的控制，经由操作元件的控制被允许。

9. 发明申请

US20140144130A1 ARRANGEMENT FOR CHARGING AN ACCUMULATOR 有权
标题翻译：装载蓄电池的安排
公开(公告)号：US20140144130A1
公开(公告)日：2014-05-29
申请号：US14110162
申请日：2011-04-08
申请人： Bo Vigholm , Andreas Ekvall , Kim Heybroek
发明人： Bo Vigholm , Andreas Ekvall , Kim Heybroek
IPC分类号： F15B1/04
CPC分类号： F15B1/04 , E02F9/2207 , E02F9/2217 , E02F9/226 , E02F9/2292 , E02F9/2296 , F15B1/021 , F15B2211/20546 , F15B2211/20576 , F15B2211/625 , F15B2211/8613
摘要： An arrangement for charging an accumulator with hydraulic fluid is provided. The accumulator is used in a hydraulic boom suspension system for a lift arm of a vehicle and the arrangement includes a first hydraulic pump arranged to supply hydraulic fluid to a hydraulic cylinder system of the lift arm, and a second hydraulic pump arranged to supply hydraulic fluid to a second hydraulic system. The second hydraulic pump is further arranged to supply hydraulic fluid for charging the accumulator.
摘要翻译：提供了一种用液压流体对蓄能器充电的装置。蓄能器用于用于车辆的提升臂的液压臂悬架系统中，并且该装置包括布置成将液压流体供应到提升臂的液压缸系统的第一液压泵和布置成供应液压流体的第二液压泵到第二液压系统。第二液压泵进一步布置成供应用于对蓄能器充电的液压流体。

10. 发明授权

US08657083B2 Method for damping relative movements occurring in a work vehicle during advance 有权
标题翻译：提前在工作车辆中发生的相对运动的方法
公开(公告)号：US08657083B2
公开(公告)日：2014-02-25
申请号：US11910614
申请日：2005-04-04
申请人： Bo Vigholm
发明人： Bo Vigholm
IPC分类号： F16F9/512
CPC分类号： E02F9/2292 , E02F9/2207 , E02F9/2296
摘要： A method for damping relative movements occurring between a first and a second part of a work vehicle during advance of the vehicle, which parts are interconnected by means of at least one hydraulic actuator, includes detecting at least one operation parameter of the vehicle, determining whether a damping condition is present based on the detected operation parameter and if the determined damping condition is present, controlling a displacement of a variable displacement hydraulic motor arranged downstream of the actuator in such a way that energy from a hydraulic fluid transmitted from the actuator is converted to a rotational energy in the motor, and transmitting the recovered energy from the motor to a power source.
摘要翻译：一种用于阻止在车辆前进期间在工作车辆的第一和第二部分之间发生的相对运动的方法，该部件通过至少一个液压致动器相互连接，包括检测车辆的至少一个操作参数，确定是否基于检测到的操作参数存在阻尼条件，并且如果确定的阻尼条件存在，则控制布置在致动器下游的可变排量液压马达的位移，使得来自致动器的液压流体的能量被转换到电动机中的旋转能量，并将回收的能量从电动机传递到电源。

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