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. 发明授权

US07407374B2 Hydraulic machine 失效
标题翻译：液压机
公开(公告)号：US07407374B2
公开(公告)日：2008-08-05
申请号：US11236391
申请日：2005-09-27
申请人： René Andersen , Kim René Hansen , Claus Johansen
发明人： René Andersen , Kim René Hansen , Claus Johansen
IPC分类号： F01C1/02
CPC分类号： F04C2/084 , F04C2/103
摘要： The invention concerns a hydraulic machine with a toothed set comprising a toothed ring with an inner toothing, whose circumferential surface extends in parallel with its axis, and a gear wheel (3) with an outer toothing, whose circumferential surface (24) extends in parallel with its axis, at least one tooth flank having an edge as an axial end of a section, which is located between the circumferential surface and a surface directed radially inwards. It is endeavored to reduce the wear. For this purpose it is ensured that in the radial direction an edge (22, 23) ends so as to be offset inwards in relation to the circumferential surface (24).
摘要翻译：本发明涉及一种具有齿组件的液压机械，其包括具有内齿的齿环，其圆周表面与其轴线平行延伸，以及具有外齿的齿轮（3），其外周表面（24）平行延伸具有其轴线的至少一个齿面具有作为部分的轴向端部的边缘，其位于圆周表面和径向向内指向的表面之间。努力减少磨损。为此目的，确保在径向方向上，边缘（22,23）相对于圆周表面（24）向内偏移地结束。

2. 发明授权

US06739849B1 Means for optimizing the disc valve in a gerotor motor 有权
标题翻译：用于优化齿轮马达中的圆盘阀的装置
公开(公告)号：US06739849B1
公开(公告)日：2004-05-25
申请号：US10339025
申请日：2003-01-09
申请人： Kim Rene Hansen , Claus Johansen , Rene Andersen
发明人： Kim Rene Hansen , Claus Johansen , Rene Andersen
IPC分类号： F03C208
CPC分类号： F04C2/104 , F04C2/105
摘要： A gerotor motor has a housing located adjacent a port plate. The housing has two fluid chambers on opposite sides of a disc valve. The disc valve is in sealing surface engagement with the port plate to prevent fluid from moving between the fluid chambers. The valve assembly has forward and rearward sides and has substantially equal volumes of material removed therefrom so as to balance the port plate against any torsional forces imposed on the valve assembly which might otherwise deflect the valve assembly to interfere with its sealing relationship with the port plate.
摘要翻译：齿轮马达具有邻近端口板的壳体。壳体在盘阀的相对侧上具有两个流体室。盘阀与密封表面接合，以防止流体在流体室之间移动。阀组件具有前侧和后侧，并且具有从其移除的基本上相等体积的材料，以便平衡端口板抵抗施加在阀组件上的任何扭转力，否则可能使阀组件偏转其与端口板的密封关系。

3. 发明授权

US06264567B1 Rotation connection for connecting unaligned machine elements 失效
标题翻译：用于连接未对齐的机器元件的旋转连接
公开(公告)号：US06264567B1
公开(公告)日：2001-07-24
申请号：US09434955
申请日：1999-11-05
申请人： Finn Lyhne , Tom Tychsen , Hans Christian Petersen , Claus Johansen
发明人： Finn Lyhne , Tom Tychsen , Hans Christian Petersen , Claus Johansen
IPC分类号： F16D344
CPC分类号： F16D3/185 , Y10T74/19628
摘要： The invention concerns a machine arrangement with a first machine having a first rotation connection, a second machine having a second rotation connection, and a shaft for transmission of a torque, the shaft being unrotatably connected with both rotation connections. In this connection it is desired to minimize the effects of alignment errors on mounting the two motors. For this purpose the shaft (5) has, at least in one end, an external toothing (6) engaging with an internal toothing (8, 9) of the machine at this end, said external toothing permitting a swivel movement of the shaft (5), the teeth (10) of said external toothing (6) having concavely extending tooth flanks (11, 12), whose axial ends (15, 16) are less curved than their area of the axial centre.
摘要翻译：本发明涉及一种具有第一机器的机器装置，第一机器具有第一旋转连接，具有第二旋转连接的第二机器和用于传递转矩的轴，该轴不可转动地与两个旋转连接连接。在该连接中，期望的是以最小化安装两个电动机的对准误差的影响。为此，轴（5）至少在一端具有与该机器的内齿（8,9）接合的外齿（6），该外齿所述外齿部允许所述轴（5）的旋转运动，所述外齿（6）的齿（10）具有凹形延伸的齿面（11,12），其轴向端部（15,16）较不弯曲比他们的轴向中心的区域。

4. 发明申请

US20050180873A1 Hydraulic machine 有权
标题翻译：液压机
公开(公告)号：US20050180873A1
公开(公告)日：2005-08-18
申请号：US10504835
申请日：2003-02-27
申请人： Kim Hansen , Claus Johansen , Rene Andersen
发明人： Kim Hansen , Claus Johansen , Rene Andersen
IPC分类号： F04C2/08 , F04C2/10 , F01C1/02 , F01C1/063 , F04C18/00
CPC分类号： F04C2/104 , F04C2/084
摘要： The invention concerns a hydraulic machine with a set of teeth, having a toothed ring with an inner toothing and a gear wheel with an outer toothing, the gear wheel rotating and orbiting in the toothed ring, the inner toothing and the outer toothing touching each other in contact areas, thus separating pressure chambers, and with a valve arrangement controlling a connection between a connection arrangement having a high pressure connection and a low pressure connection, and the pressure chambers. It is endeavoured to achieve a stable operation, particularly with low speeds. For this purpose, each contact area is provided with an opening, which, at the time when a pressure chamber reaches an extreme value of its volume, produces a short-circuiting with the neighbouring pressure chamber.
摘要翻译：本发明涉及一种具有一组齿的液压机械，其具有带有内齿的齿形环和具有外齿的齿轮，所述齿轮在齿环中旋转和绕动，所述内齿和外齿彼此接触在接触区域中，从而分离压力室，并且与控制高压连接的连接装置和低压连接之间的连接的阀装置以及压力室。努力实现稳定运行，特别是低速运行。为此，每个接触区域设置有一个开口，当开口压力达到其体积的极值时，该开口产生与相邻压力室的短路。

5. 发明授权

US06427722B1 Rotary slide set for a hydraulic steering arrangement 失效
标题翻译：用于液压转向装置的旋转滑块
公开(公告)号：US06427722B1
公开(公告)日：2002-08-06
申请号：US09863643
申请日：2001-05-23
申请人： Claus Johansen , Tage Christiansen
发明人： Claus Johansen , Tage Christiansen
IPC分类号： E03B100
CPC分类号： B62D5/083 , B62D5/09 , Y10T137/86654
摘要： The invention concerns a rotary slide set for a hydraulic steering arrangement with an outer rotary slide and an inner rotary slide arranged in the outer rotary slide, and having in its surface tank grooves, which are, at least in predetermined rotary positions, connected with a low pressure connection, and at least one through-opening in its wall, each overlapping, at least partly, a tank groove. In a rotary slide set of this kind it is desired to avoid jamming between the inner and the outer rotary slides. For this purpose, surface recesses have been made at the remaining tank grooves to serve as balancing areas.
摘要翻译：本发明涉及一种用于液压转向装置的旋转滑动组件，其具有布置在外部旋转滑动件中的外部旋转滑块和内部旋转滑块，并且在其表面上具有至少在预定旋转位置的凹槽，其与低压连接，以及其壁中的至少一个通孔，每个重叠，至少部分地是槽槽。在这种旋转滑动组件中，希望避免内部和外部旋转滑块之间的卡住。为此，已经在剩余的槽槽上形成了表面凹槽，用作平衡区域。

6. 发明授权

US08221102B2 Hydraulic machine 有权
标题翻译：液压机
公开(公告)号：US08221102B2
公开(公告)日：2012-07-17
申请号：US12714066
申请日：2010-02-26
申请人： Joergen Pedersen , Hans Christian Petersen , Claus Johansen
发明人： Joergen Pedersen , Hans Christian Petersen , Claus Johansen
IPC分类号： F03C2/00 , F03C4/00
CPC分类号： F04C2/084 , F04C2/10
摘要： A hydraulic machine has a gear wheel (2) with outwardly extending teeth and a gear ring (4) with inwardly extending teeth formed by rollers each of which is supported in a pocket (8) in the gear ring, and pressurized spaces are formed between the gear wheel and the inwardly extending teeth. To keep the wear of the machine small, each pocket (8) has at least two different radii (R1, R2, Rn) whereby a radius (R2, Rn) at a smaller displacement from the edge (12) of the pocket is larger than a radius (R1) at a larger displacement from the same edge (12) of the pocket (8).
摘要翻译：液压机具有带齿向外延伸的齿轮（2）和齿轮环（4），齿轮环（4）具有由辊形成的向内延伸的齿，每个齿被支撑在齿圈中的凹槽（8）中，加压空间形成在齿轮和向内延伸的齿。为了保持机器的磨损小，每个口袋（8）具有至少两个不同的半径（R1，R2，Rn），由此距口袋边缘（12）位移较小的半径（R2，Rn）较大比从口袋（8）的相同边缘（12）更大位移的半径（R1）开始。

7. 发明授权

US07726958B2 Hydraulic machine 有权
标题翻译：液压机
公开(公告)号：US07726958B2
公开(公告)日：2010-06-01
申请号：US11635948
申请日：2006-12-08
申请人： Joergen Pedersen , Hans Christian Petersen , Claus Johansen
发明人： Joergen Pedersen , Hans Christian Petersen , Claus Johansen
IPC分类号： F03C2/00 , F03C4/00
CPC分类号： F04C2/084 , F04C2/10
摘要： A hydraulic machine has a gear wheel (2) with outwardly extending teeth and a gear ring (4) with inwardly extending teeth formed by rollers each of which is supported in a pocket (8) in the gear ring, and pressurized spaces are formed between the gear wheel and the inwardly extending teeth.To keep the wear of the machine small each pocket (8) has at least two different radii (R1, R2, Rn) whereby a radius (R2, Rn) at a smaller displacement from the edge (12) of the pocket is larger than a radius (R1) at a larger displacement from the same edge (12) of the pocket (8).
摘要翻译：液压机具有带齿向外延伸的齿轮（2）和齿轮环（4），齿轮环（4）具有由辊形成的向内延伸的齿，每个齿被支撑在齿圈中的凹槽（8）中，加压空间形成在齿轮和向内延伸的齿。为了保持机器的磨损，每个口袋（8）具有至少两个不同的半径（R1，R2，Rn），由此距离口袋的边缘（12）位移较小的半径（R2，Rn）大于与凹口（8）的相同边缘（12）更大位移的半径（R1）。

8. 发明申请

US20070134119A1 Hydraulic machine 有权
标题翻译：液压机
公开(公告)号：US20070134119A1
公开(公告)日：2007-06-14
申请号：US11635948
申请日：2006-12-08
申请人： Joergen Pedersen , Hans Petersen , Claus Johansen
发明人： Joergen Pedersen , Hans Petersen , Claus Johansen
IPC分类号： F01C1/02 , F01C1/10 , F01C1/063 , F03C2/00
CPC分类号： F04C2/084 , F04C2/10
摘要： A hydraulic machine has a gear wheel (2) with outwardly extending teeth and a gear ring (4) with inwardly extending teeth formed by rollers each of which is supported in a pocket (8) in the gear ring, and pressurized spaces are formed between the gear wheel and the inwardly extending teeth. To keep the wear of the machine small each pocket (8) has at least two different radii (R1, R2, Rn) whereby a radius (R2, Rn) at a smaller displacement from the edge (12) of the pocket is larger than a radius (R1) at a larger displacement from the same edge (12) of the pocket (8).
摘要翻译：液压机具有带齿向外延伸的齿轮（2）和齿轮环（4），齿轮环（4）具有由辊形成的向内延伸的齿，每个齿被支撑在齿圈中的凹槽（8）中，加压空间形成在齿轮和向内延伸的齿。为了保持机器的磨损，每个凹口（8）具有至少两个不同的半径（R 1，R 2，Rn），由此距离口袋的边缘（12）更小的位移处的半径（R 2，Rn）大于从口袋（8）的同一边缘（12）移位较大的半径（R 1）。

9. 发明授权

US06739848B1 Hydraulic motor with disc valve commutating slots complimentary in shape to port plate ports 失效
标题翻译：液压马达带有圆盘阀换向槽，形状与端口板端口互补
公开(公告)号：US06739848B1
公开(公告)日：2004-05-25
申请号：US10339024
申请日：2003-01-09
申请人： Kim Rene Hansen , Claus Johansen , Rene Andersen
发明人： Kim Rene Hansen , Claus Johansen , Rene Andersen
IPC分类号： F03C208
CPC分类号： F04C2/104 , F04C2/105 , Y10T137/86638
摘要： A hydraulic motor of the disc valve type has a disc valve with a plurality of commutation slots that can sequentially register with ports in a port plate as the disc valve is rotated with respect to the port plate. The commutation slots have a geometrical configuration that is complimentary in shape to a portion of the geometric configuration of the ports in the port plate to reduce the resistance to fluid flow through the ports and the slots when the complimentary shapes move into or from superimposed registering positions.
摘要翻译：盘式阀的液压马达具有带有多个换向槽的盘阀，当多个阀相对于端口板旋转时，该换向槽可顺序地与端口板中的端口对准。换向槽具有几何形状，其形状与端口板中的端口的几何构型的一部分互补，以减小当互补形状移动到或从重叠的配准位置移动时通过端口和槽的流体阻力。

10. 发明申请

US20100158735A1 HYDRAULIC MACHINE 有权
标题翻译：液压机
公开(公告)号：US20100158735A1
公开(公告)日：2010-06-24
申请号：US12714066
申请日：2010-02-26
申请人： Joergen Pedersen , Hans Christian Petersen , Claus Johansen
发明人： Joergen Pedersen , Hans Christian Petersen , Claus Johansen
IPC分类号： F01C1/10 , F04C2/10
CPC分类号： F04C2/084 , F04C2/10
摘要： A hydraulic machine has a gear wheel (2) with outwardly extending teeth and a gear ring (4) with inwardly extending teeth formed by rollers each of which is supported in a pocket (8) in the gear ring, and pressurized spaces are formed between the gear wheel and the inwardly extending teeth. To keep the wear of the machine small, each pocket (8) has at least two different radii (R1, R2, Rn) whereby a radius (R2, Rn) at a smaller displacement from the edge (12) of the pocket is larger than a radius (R1) at a larger displacement from the same edge (12) of the pocket (8).
摘要翻译：液压机具有带齿向外延伸的齿轮（2）和齿轮环（4），齿轮环（4）具有由辊形成的向内延伸的齿，每个齿被支撑在齿圈中的凹槽（8）中，加压空间形成在齿轮和向内延伸的齿。为了保持机器的磨损小，每个口袋（8）具有至少两个不同的半径（R1，R2，Rn），由此距口袋边缘（12）位移较小的半径（R2，Rn）较大比从口袋（8）的相同边缘（12）更大位移的半径（R1）开始。

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