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. 发明申请

US20230084579A1 ARTICULATED WORKING MACHINE VEHICLE 有权
公开(公告)号：US20230084579A1
公开(公告)日：2023-03-16
申请号：US17801882
申请日：2020-02-26
申请人： Volvo Construction Equipment AB
发明人： Torbjörn EKEVID , Peter JOHANSSON , Markus WILHELMSSON
IPC分类号： B60P1/16 , B62D33/10
摘要： A working machine vehicle provided with a supporting frame and a pivoted load container, wherein the vehicle is configured to allow tilting of the load container from a transport position to a tilted position for dumping of a load from the load container, wherein the vehicle is provided with a suspension arrangement configured to reduce transfer of vibrations between the frame and the load container when the load container is in its transport position, wherein the suspension arrangement comprises a spring element and a damper element, and wherein the vehicle further is provided with at least one hydraulic hoist cylinder connected between the frame and the load container arranged to lift and tilt the load container to the tilting position for dumping.

2. 发明授权

US11225292B2 Arrangement and method for levelling a cab of a work machine 有权
公开(公告)号：US11225292B2
公开(公告)日：2022-01-18
申请号：US16958227
申请日：2018-12-27
申请人： Ponsse Oyj
发明人： Pentti Hukkanen
IPC分类号： B62D33/067 , B62D33/073 , B62D33/10
摘要： A cabin (12) of a mobile work machine (10) is adaptable to a frame of the work machine by means of an arrangement (1) which comprises longitudinal levelling means (2) for levelling the cabin in the direction of longitudinal tilting (A) of the work machine, and transverse levelling means (20) for levelling the cabin in the direction of sideward tilting (H),transverse in relation to the longitudinal direction (B) of the work machine, with respect to transverse pivoting axle (J). The transverse pivoting axle extends in a substantially orthogonal horizontal direction in relation to the longitudinal pivoting axle (C), and is adapted at a lower height than the longitudinal pivoting axle.

3. 发明授权

US09315222B1 Adjustment means for a suspension hanger assembly 有权
标题翻译：用于悬挂衣架组件的调整装置
公开(公告)号：US09315222B1
公开(公告)日：2016-04-19
申请号：US14798690
申请日：2015-07-14
申请人： Michael S. Wetter , Joel D. Van Den Brink
发明人： Michael S. Wetter , Joel D. Van Den Brink
IPC分类号： B62D33/10 , B60G7/00 , B60G9/02 , B60G7/02 , B60G9/00
CPC分类号： B60G9/003 , B60G7/02 , B60G9/02 , B60G2200/30 , B60G2200/4622 , B60G2204/143 , B60G2204/4302 , B60G2204/4404 , B60G2204/4702 , B60G2204/61 , B60G2206/601 , B60G2300/0262
摘要： An adjustment mechanism for adjustably aligning the bushing pin of a hanger bracket to which a lift arm of a lift axle suspension system is secured. The adjustment mechanism may also be used for adjustably aligning the bushing pin of an auxiliary axle which is of the non-lift type. The adjustment mechanism may also be used for adjustably aligning the bushing pin of a primary axle. More particularly, the invention relates to an adjustable alignment mechanism of the type described which includes an improved pointer device which visually indicates the alignment position of the bushing pin. Even more particularly, this invention relates to an improved means for securing the bushing pin in its aligned position.
摘要翻译：一种调节机构，用于可调整地将固定有提升轴悬挂系统的提升臂的吊架支架的衬套销对准。调节机构也可以用于可调整地对准非升降式辅助轴的衬套销。调节机构也可以用于可调节地对准主轴的衬套销。更具体地，本发明涉及一种所述类型的可调整对准机构，其包括可视地指示衬套销的对准位置的改进的指示器装置。更具体地，本发明涉及一种用于将衬套销固定在其对准位置的改进装置。

4. 发明授权

US08950759B2 Systems and methods for steering vehicles 有权
标题翻译：转向车辆的系统和方法
公开(公告)号：US08950759B2
公开(公告)日：2015-02-10
申请号：US13842182
申请日：2013-03-15
申请人： Jason Thorsen , Roger J. Baywol , Edward J. Mowczan
发明人： Jason Thorsen , Roger J. Baywol , Edward J. Mowczan
IPC分类号： B62D33/10 , B62B3/02 , B62B3/00 , B62B3/06
CPC分类号： B62B3/02 , B62B3/001 , B62B3/008 , B62B3/06 , B62B2203/20 , B62B2301/00
摘要： In one embodiment, a vehicle comprises a body, a steerable drive wheel attached to the body, and a load platform connected to the body that is movable between a lowered position and a lifted position. A load wheel is connected to the load platform and an intermediate load wheel is connected to the vehicle and positioned between the drive wheel and the load wheel. The load wheel is configured to facilitate moving the load platform between the lowered position and the lifted position and the intermediate load wheel is configured to cooperate with the load wheel to facilitate moving the load platform between the lowered position and the lifted position. The intermediate load wheel is also configured to form a pivot about which the vehicle turns throughout a range of motion of the load platform between and including the lowered position and the lifted position.
摘要翻译：在一个实施例中，车辆包括主体，附接到主体的可转向驱动轮，以及连接到主体的负载平台，其可以在降低位置和提升位置之间移动。负载轮连接到负载平台，并且中间负载轮连接到车辆并且定位在驱动轮和负载轮之间。负载轮构造成便于在下降位置和提升位置之间移动负载平台，并且中间负载轮构造成与负载轮配合，以便于在降低位置和提升位置之间移动负载平台。中间负载轮还构造成形成枢轴，车辆在负载平台的运动范围内在整个下降位置和提升位置之间转动。

5. 发明授权

US08608234B2 Suspension device having active watt linkage 失效
标题翻译：具有主动瓦特联动的悬挂装置
公开(公告)号：US08608234B2
公开(公告)日：2013-12-17
申请号：US13001251
申请日：2009-06-18
申请人： Felix Haeusler , Andreas G{hacek over (a)}rtner , Friedhelm Langhorst , Matthias Quaing
发明人： Felix Haeusler , Andreas G{hacek over (a)}rtner , Friedhelm Langhorst , Matthias Quaing
IPC分类号： B62D33/10 , B60G3/12
CPC分类号： B62D33/0604 , B60G99/006 , B60G2200/342 , B60G2202/31 , B60G2202/413 , B60G2204/421
摘要： A suspension device for a springy suspension of a mass body relative to an understructure, for instance suspension of a driver cabin of a truck relative to a vehicle chassis. The suspension device comprises a spring-/damping configuration, located between the mass body and the understructure, for the damping shock and/or vibration and comprising a Watt linkage configuration with two parallel positioned Watt linkages. A length of at least one of the linkage arms, of the Watt linkage, is adjustable by an actuator. The suspension device is low-maintenance, free of play, and is suitable for determining of the levels of freedom of motion, for instance of a driver cabin, as well as for damping or eliminating unwanted movement of the driver cabin. At the same time, roll motions of the driver cabin, with respect to the understructure or the chassis, can be actively prevented.
摘要翻译：悬挂装置，用于质量体相对于下部结构的弹性悬挂，例如卡车的驾驶室相对于车辆底盘的悬挂。悬挂装置包括位于质量体和下部结构之间的用于阻尼冲击和/或振动的弹簧/阻尼构造，并且包括具有两个平行定位的瓦特连接的瓦特连接构造。瓦特连杆机构中的至少一个连杆机构的长度可由致动器调节。该悬挂装置是低维护性的，不受游戏的影响，并且适用于确定例如驾驶室的运动自由度以及用于阻尼或消除驾驶室不期望的运动。同时，可以主动地防止驾驶室相对于下部结构或底盘的滚动运动。

6. 发明授权

US08348334B2 Watt linkage suspension device having integrated compliance and damping 有权
标题翻译：瓦特联动悬挂装置具有一体化的顺应性和阻尼
公开(公告)号：US08348334B2
公开(公告)日：2013-01-08
申请号：US13260453
申请日：2010-05-20
申请人： Karl Lorenz , Friedhelm Langhorst , Jens Eismann
发明人： Karl Lorenz , Friedhelm Langhorst , Jens Eismann
IPC分类号： B62D33/10
CPC分类号： B62D33/0608 , B60G99/002 , B60G2200/342 , B60G2202/13 , B60G2202/22 , B60G2204/162
摘要： A suspension system for the spring or damped suspension of a massive body relative to a substructure. The suspension system comprises a spring/damper arrangement disposed between the massive body and the substructure, which comprises at least one damper element and/or at least one spring element for damping shock and/or vibration, and includes a Watt linkage arrangement with at least one Watt linkage. At least one spring element and/or at least one damper element is arranged in the area of a Watt link between the Watt link and the bearing seat associated with the Watt link.
摘要翻译：悬挂系统，用于相对于子结构的大块体的弹簧或阻尼悬架。所述悬架系统包括设置在所述块体和所述子结构之间的弹簧/阻尼器装置，所述弹簧/阻尼器装置包括至少一个阻尼元件和/或用于阻尼冲击和/或振动的至少一个弹簧元件，并且包括至少具有瓦特连接装置一瓦特联动。至少一个弹簧元件和/或至少一个阻尼元件布置在Watt连接件和与瓦特连接件相关联的轴承座之间的瓦特连接区域中。

7. 发明授权

US08240745B2 Construction machine 有权
标题翻译：施工机械
公开(公告)号：US08240745B2
公开(公告)日：2012-08-14
申请号：US12832413
申请日：2010-07-08
申请人： Keiji Yamamoto , Kazuaki Kobayashi , Yoshiaki Murakami
发明人： Keiji Yamamoto , Kazuaki Kobayashi , Yoshiaki Murakami
IPC分类号： B62D33/10 , B62D33/06
CPC分类号： B62D33/0617 , B62D33/0604 , E02F9/163 , E02F9/166
摘要： In a construction machine wherein a cab is mounted on an upper frame of an upper rotating body through an anti-vibration mount, a guard member for protecting the cab in the event of a roll over of the construction machine is mounted so as to extend from a front face portion to a ceiling of the cab, and a lower end of a front portion of the guard member which front portion covers the front face portion of the cab is fixed to a front end portion of the upper frame by a fixing mechanism which permits movement of the cab created in both vertical and horizontal directions by the anti-vibration mount.
摘要翻译：在其中驾驶室通过防振安装件安装在上旋转体的上框架上的建筑机械中，在施工机器翻滚的情况下安装用于保护驾驶室的防护构件，以便从驾驶室的天花板的正面部分和护罩的前部的下端部，其前部覆盖驾驶室的前表面部分，该固定机构通过固定机构固定在上框架的前端部分，允许驾驶室在垂直方向和水平方向上由防振装置移动。

8. 发明授权

US08220577B2 Lawn mower with suspended ergonomic seat 有权
标题翻译：割草机与人体工程学座椅
公开(公告)号：US08220577B2
公开(公告)日：2012-07-17
申请号：US13227341
申请日：2011-09-07
申请人： James F. Marshall , Matthew R. Hatch , Derrick R. Camenga , Joshua S. Williams , William J. Decker
发明人： James F. Marshall , Matthew R. Hatch , Derrick R. Camenga , Joshua S. Williams , William J. Decker
IPC分类号： B62D33/10
CPC分类号： A01D67/04 , B62K5/01
摘要： Some embodiments of the invention provide outdoor power equipment including a frame, a seat and at least one leg support angled from a horizontal plane. The outdoor power equipment can include one or more handles, a suspension unit coupled between the frame and the seat. In some embodiments, the seat can be declined with respect to a horizontal plane so that the operator's upper torso leans forward at an angle with respect to a vertical plane when the operator is sitting on the seat.
摘要翻译：本发明的一些实施例提供了户外动力设备，其包括框架，座椅和至少一个从水平面成角度的腿部支撑件。户外动力设备可以包括一个或多个手柄，联接在框架和座椅之间的悬挂单元。在一些实施例中，座椅相对于水平面可以下降，使得当操作者坐在座椅上时，操作者的上躯干以相对于垂直平面成一定角度向前倾斜。

9. 发明授权

US07950727B2 Suspension means with scissor pantograph 有权
标题翻译：悬挂装置采用剪刀电弓
公开(公告)号：US07950727B2
公开(公告)日：2011-05-31
申请号：US11917358
申请日：2006-06-16
申请人： Felix Haeusler , Holger Lohmüller , Knut Heidsieck
发明人： Felix Haeusler , Holger Lohmüller , Knut Heidsieck
IPC分类号： B62D33/10
CPC分类号： B62D33/0608 , F16F15/022 , F16F2230/0052
摘要： A suspension arrangement for spring suspending a mass body (3) in relation to a substructure (1), for example, a driver's cabin (3) of a heavy goods vehicle in relation to the vehicle chassis (1) thereof. The suspension arrangement comprises a spring/damper arrangement (2) which is arranged between the mass body (3) and the substructure (1) and which is used to dampen thrusts and/or oscillations. The suspension arrangement in characterized in that it comprises at least one pantograph (6) which is used to reduce the freedom of movement of the mass body (3). The inventive suspension arrangement is constructively robust and can determine the provided freedom of movement of the mass body in a reliable manner and can dampen and/or prevent undesired movements in other spatial directions. The invention enables an economical and a reliable spring suspension, in particular, for a driver's cabin of heavy good vehicles, to be produced.
摘要翻译：一种悬挂装置，用于相对于底盘（1）弹簧悬挂质量体（3），例如相对于其车辆底盘（1）的重型货车的驾驶室（3）。该悬挂装置包括弹簧/阻尼器装置（2），其布置在质量体（3）和子结构（1）之间，并用于抑制推力和/或振荡。该悬挂装置的特征在于，其包括至少一个用于减小质量体（3）的运动自由度的受电弓（6）。本发明的悬挂装置是建设性地坚固的并且可以以可靠的方式确定质量体的所提供的自由度并且可以阻尼和/或防止在其它空间方向上的不期望的运动。本发明使得能够生产经济和可靠的弹簧悬架，特别是用于重型良好车辆的驾驶室。

10. 发明授权

US07331627B2 Lateral control rod for a cab suspension system 有权
标题翻译：驾驶室悬架系统的侧向控制杆
公开(公告)号：US07331627B2
公开(公告)日：2008-02-19
申请号：US11132585
申请日：2005-05-19
申请人： Joel Dean Van Den Brink , Gregory W. Hulstein
发明人： Joel Dean Van Den Brink , Gregory W. Hulstein
IPC分类号： B62D33/10
CPC分类号： F16F1/445 , B60G2200/341 , B60G2206/111 , B62D33/0604
摘要： A lateral control rod for use in a vehicle cab suspension wherein the control rod has an attenuation assembly imposed therein between the ends thereof which reduces the transmission of vibration and shock therethrough.
摘要翻译：一种用于车辆驾驶室悬架的横向控制杆，其中控制杆在其端部之间施加有衰减组件，其减小了通过其的振动和冲击的传递。

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