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公开(公告)号：US20240059535A1
公开(公告)日：2024-02-22
申请号：US18233621
申请日：2023-08-14
申请人： Palfinger AG
发明人： Eric O’KEEFFE , Manuel SCHWAIGHOFER
摘要： A forklift includes a chassis, a mast hydraulically tiltable relative to the chassis in a primary tilting motion, a fork carriage for mounting forks for supporting a load, the fork carriage being hydraulically tiltable relative to the mast in a secondary tilting motion, and a hydraulic system having an operating element for a user to control the primary tilting motion and the secondary tilting motion. The hydraulic system is configured to carry out a hydraulic sequence control of the primary tilting motion and the secondary tilting motion.
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2.发明授权公开(公告)号：US11643312B2
公开(公告)日：2023-05-09
申请号：US16494991
申请日：2018-02-27
申请人： NEC CORPORATION
发明人： Jun Uchimura , Hideaki Takahashi
CPC分类号： B66F9/24 , B66F9/0755 , B66F9/082 , B66F17/003 , B60L2200/42 , G05D2201/0216
摘要： A vehicle-mounted device includes an analysis unit and a control unit. The analysis unit detects an insertion target into which an insertion blade can be inserted, on the basis of sensing information acquired from a spatial recognition device. The control unit performs a loading misalignment determination to determine whether or not the insertion target loaded on a conveyance destination is misaligned from the conveyance destination on the basis of the sensing information.
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公开(公告)号：US20160031689A1
公开(公告)日：2016-02-04
申请号：US14774842
申请日：2014-03-03
申请人： Antony Edward COOK
发明人： Antony Edward Cook
CPC分类号： B66F9/0755 , B66F9/082 , B66F17/003
摘要： An industrial lift truck with a tilt measuring accessory, which provides an operator with a visual indication of the mast assembly tilt angle by means of a flexible cable operated sliding weight indicator mounted on the mast assembly. The flexible cable is fixedly mounted by a mounting device to a roll-cage and extends parallel, or substantially so, to the surface on which the lift truck is operating, before passing over a pulley mounted on the mast assembly to extend downwardly and parallel, or substantially so, to the mast assembly. The sliding weight is received for sliding engagement within a guide, wherein, when the mast assembly is tilted, movement of the flexible cable causes a corresponding movement of the weight relative to the guide thereby giving the visual indication of the angle of tilt of the mast assembly.
摘要翻译： 一种具有倾斜测量附件的工业升降车，其通过安装在桅杆组件上的柔性电缆操作的滑动重量指示器向操作者提供桅杆组件倾斜角度的视觉指示。 柔性电缆通过安装装置固定地安装到滚动保持架，并且在通过安装在桅杆组件上的滑轮向下并且平行延伸之前平行或大体上平行地延伸到起重车操作的表面上， 或基本上如此，连接到桅杆组件。 接收滑动重物以在引导件内滑动接合，其中，当桅杆组件倾斜时，柔性电缆的运动引起重物相对于引导件的相应移动，从而给出桅杆倾斜角度的视觉指示 部件。
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公开(公告)号：US09004844B2
公开(公告)日：2015-04-14
申请号：US13625117
申请日：2012-09-24
摘要： A forklift truck includes a truck body, a fork, a mast, tilting and lifting mechanisms, tilt and lift levers, tilting and lifting operation detectors, an auxiliary switch, a tilt angle detector and a controller. The tilt and lift levers are adapted to operate the tilting and lifting mechanisms, respectively. The auxiliary switch is disposed on the lift lever at a position where the auxiliary switch and the lift lever are operable by the same operator's hand. The controller is adapted to control the tilting and lifting mechanisms based on signals from the tilting and lifting operation detectors and the auxiliary switch. When the auxiliary switch is in operative position and the lifting operation detector detects that the lift lever is in operative position, the controller controls the tilting mechanism so as to tilt the fork to have a predetermined tilt angle based on a signal from the tilt angle detector.
摘要翻译： 叉车包括卡车车身，叉子，桅杆，倾斜和提升机构，倾斜和提升杆，倾斜和提升操作检测器，辅助开关，倾斜角度检测器和控制器。 倾斜和提升杆分别用于操作倾斜和提升机构。 辅助开关在辅助开关和提升杆由相同操作者的手操作的位置处设置在提升杆上。 控制器适于基于来自倾斜和提升操作检测器和辅助开关的信号来控制倾斜和提升机构。 当辅助开关处于操作位置并且提升操作检测器检测到提升杆处于操作位置时，控制器控制倾斜机构，以便基于来自倾斜角检测器的信号使叉倾斜以具有预定的倾斜角 。
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公开(公告)号：US20140186150A1
公开(公告)日：2014-07-03
申请号：US14169638
申请日：2014-01-31
申请人： William C. Jones
发明人： William C. Jones
CPC分类号： B66F9/22 , B66F9/07545 , B66F9/07568 , B66F9/07572 , B66F9/08 , B66F9/082 , B66F9/205 , Y10S414/127
摘要： A materials handling vehicle is provided comprising a power unit, a mast assembly and a fluid supply system. The mast assembly is coupled to the power unit. The mast assembly comprises a weldment, a movable element and a ram/cylinder assembly coupled to the movable element to effect movement of the element. The fluid supply system includes manifold apparatus and at least one fluid line coupled to the manifold apparatus and the ram/cylinder assembly. The manifold apparatus provides pressurized hydraulic fluid to the ram/cylinder assembly via the fluid line to raise the movable element. The manifold apparatus is mounted to the mast assembly.
摘要翻译： 提供了一种材料处理车辆，其包括动力单元，桅杆组件和流体供应系统。 桅杆组件联接到动力单元。 桅杆组件包括焊接件，可移动元件和联接到可移动元件的柱塞/缸体组件以实现元件的移动。 流体供应系统包括歧管装置和联接到歧管装置和冲头/缸组件的至少一个流体管线。 歧管装置通过流体管线向压头/缸体组件提供加压液压流体以升高可移动元件。 歧管装置安装到桅杆组件。
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公开(公告)号：US20110264306A1
公开(公告)日：2011-10-27
申请号：US13124442
申请日：2008-10-17
申请人： Niels Henrik Bagge
发明人： Niels Henrik Bagge
摘要： The invention concerns a lifting vehicle (1) comprising a chassis (2) with moving support elements (3), a tower structure (4) mounted thereon, said tower (4) being provided with a pivoting and telescopic boom (5) and a material carrier rack (6) with material-gripping means (7) extending from the rack (6), whereby the rack (6) is connected to the boom (5) by angularly adjustable means (9, 10, 11), said moving support elements (3) being rotated by shafts (12, 12a, 12b), of which at least one is a drive shaft.
摘要翻译： 本发明涉及一种提升车辆（1），其包括具有移动支撑元件（3）的底盘（2），安装在其上的塔架结构（4），所述塔架（4）设置有枢转和伸缩臂（5）和 材料承载架（6），其具有从齿条（6）延伸的材料夹持装置（7），由此齿条（6）通过角度可调整的装置（9,10,11）连接到悬臂（5），所述移动 支撑元件（3）由轴（12,12a，12b）旋转，其中至少一个是驱动轴。
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公开(公告)号：US07913792B2
公开(公告)日：2011-03-29
申请号：US12089576
申请日：2006-10-07
申请人： Rocco Bruno
发明人： Rocco Bruno
IPC分类号： B62D61/12
CPC分类号： B66F9/082 , B66F9/07518 , B66F9/07572
摘要： The fork-lift truck comprises a body (11) with one or more directional rear wheels and a mast (12) with a slide (13) sliding and hearing front forks for gripping and supporting the load. According to the invention, the truck comprises an intermediate frame (14), bearing the front wheels (21; 22) and oscillating with respect to the body (11) around a transversal axis (X-X) parallel to the axis (Y-Y) of the front wheels, as well as operating-cylinder means (30) interposed between said frame and said body. Said mast (12) is dismountably fastened to said intermediate frame (14), so as to be made to oscillate integrally with the frame itself around said transversal axis (X-X) by means of said operating-cylinder means (30) to swing forwards and rearwards, with both idle (21) and driving (22) front wheels, whereas it can be easily disassembled and assembled with respect to the intermediate frame (14).
摘要翻译： 叉车包括具有一个或多个定向后轮的主体（11）和具有滑动件（13）的桅杆（12），并且用于抓握和支撑负载的前叉。 根据本发明，卡车包括中间框架（14），其承载前轮（21; 22）并围绕平行于所述主体（11）的轴线（YY）的横向轴线（XX）相对于主体（11）振荡 前轮，以及插入在所述框架和所述主体之间的操作缸装置（30）。 所述桅杆（12）可拆卸地紧固到所述中间框架（14），以便通过所述操作缸装置（30）使所述框架本身围绕所述横向轴线（XX）与所述横向轴线（XX）整体摆动以向前摆动， 向后，具有空转（21）和驱动（22）前轮，而相对于中间框架（14）可以容易地拆卸和组装。
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8.发明申请Fork Lift Truck With Elastically Fastened Drive Axle And Lift Mast Tiltably Mounted Thereon 审中-公开带有紧固驱动轴和升降桅杆的叉车搭载于此公开(公告)号：US20090041570A1
公开(公告)日：2009-02-12
申请号：US12175482
申请日：2008-07-18
申请人： Bernhard Gotz , Harald Will
发明人： Bernhard Gotz , Harald Will
IPC分类号： B66F19/00
CPC分类号： B66F9/082 , B66F9/07586
摘要： A fork lift truck drive axle (1′) is elastically fastened to a vehicle frame and with a lift mast (8) connected with the drive axle (1′) and can be inclined around an axial centerline (A) of the drive axle (1′) by at least one tilting cylinder (10). The drive axle (1′) is fastened to the vehicle frame by forward bearing elements (5) and by rear bearing elements (6) of a torque bearing system (torque arms 2a, 2b). The drive axle (1′) can be pivoted around a swiveling axis (S) oriented horizontally and transversely in the vicinity of the rear bearing elements (6). The lift mast (8) can also be inclined relative to the drive axle (1). The tilting cylinder (10) is connected in an articulated manner to the vehicle frame and the lift mast (8) and is oriented parallel or approximately parallel to a plane (E) which extends from the axial centerline (A) to the swiveling axis (S).
摘要翻译： 叉车驱动轴（1'）弹性地紧固到车架上，并且具有与驱动轴（1'）连接的提升桅杆（8），并且可以围绕驱动轴的轴向中心线（A）倾斜 1'）通过至少一个倾斜缸（10）。 驱动桥（1'）通过前进轴承元件（5）和扭矩轴承系统（扭矩臂2a，2b）的后轴承元件（6）固定到车架上。 驱动轴（1'）可围绕在后支承元件（6）附近水平和横向定向的旋转轴线（S）枢转。 升降桅杆（8）也可以相对于驱动轴（1）倾斜。 倾斜气缸（10）以铰接的方式连接到车架和提升桅杆（8）并且平行或大致平行于从轴线中心线（A）延伸到旋转轴线（E）的平面（E） S）。
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公开(公告)号：US20080232943A1
公开(公告)日：2008-09-25
申请号：US12089576
申请日：2006-10-07
申请人： Rocco Bruno
发明人： Rocco Bruno
IPC分类号： B66F9/075
CPC分类号： B66F9/082 , B66F9/07518 , B66F9/07572
摘要： The fork-lift truck comprises a body (11) with one or more directional rear wheels and a mast (12) with a slide (13) sliding and hearing front forks for gripping and supporting the load. According to the invention, the truck comprises an intermediate frame (14), bearing the front wheels (21; 22) and oscillating with respect to the body (11) around a transversal axis (X-X) parallel to the axis (Y-Y) of the front wheels, as well as operating-cylinder means (30) interposed between said frame and said body. Said mast (12) is dismountably fastened to said intermediate frame (14), so as to be made to oscillate integrally with the frame itself around said transversal axis (X-X) by means of said operating-cylinder means (30) to swing forwards and rearwards, with both idle (21) and driving (22) front wheels, whereas it can be easily disassembled and assembled with respect to the intermediate frame (14).
摘要翻译： 叉车包括具有一个或多个定向后轮的主体（11）和具有滑动件（13）的桅杆（12），并且用于抓握和支撑负载的前叉。 根据本发明，卡车包括中间框架（14），其承载前轮（21; 22）并围绕平行于所述主体（11）的轴线（YY）的横向轴线（XX）相对于主体（11）振荡 前轮，以及插入在所述框架和所述主体之间的操作缸装置（30）。 所述桅杆（12）可拆卸地紧固到所述中间框架（14），以便通过所述操作缸装置（30）使所述框架本身围绕所述横向轴线（XX）与所述横向轴线（XX）整体摆动以向前摆动， 向后，具有空转（21）和驱动（22）前轮，而相对于中间框架（14）可以容易地拆卸和组装。
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公开(公告)号：US20080202856A1
公开(公告)日：2008-08-28
申请号：US12070122
申请日：2008-02-15
IPC分类号： B66F9/20
CPC分类号： B66F9/082 , B66F9/0755 , B66F17/003
摘要： The device measures distance from the forklift mast to a fixed point on the forklift roof (overhead guard) proper. The device has an electronic signal producing source which signal is reflected from a surface on the mast of the forklift. The reflected signal is accepted by a signal receiver. These reflected signals are electronically analyzed and displayed on an analog display device. The display device indicates if the mast is in an upright position or if the mast is forward or rearward from the center. This device is useful for retrieving high bay pallets with goods. The electronic signal is an ultrasonic signal. The electronic signal producing source and receiver may be housed as a single unit.
摘要翻译： 该装置测量从叉车桅杆到叉车顶部（顶棚）上固定点的距离。 该装置具有电子信号产生源，该信号从叉车的桅杆上的表面反射。 反射信号被信号接收器接受。 这些反射信号被电子分析并显示在模拟显示装置上。 显示装置指示桅杆是否处于直立位置，或者桅杆是否从中心向前或向后。 该设备可用于检索带有货物的高托盘托盘。 电子信号是超声信号。 电子信号产生源和接收器可以被容纳为单个单元。
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