公开(公告)号：US09470324B2

公开(公告)日：2016-10-18

申请号：US13909755

申请日：2013-06-04

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F16K11/02 ,  F16K11/07 ,  F16K11/044

CPC分类号： F16K11/0708 ,  F16K11/044 ,  Y10T137/8663 ,  Y10T137/86879 ,  Y10T137/86887

摘要： A valve is provided. The valve may include: an axially movable spool having a conical valve portion and dissipating disk portion; a valve housing defining a valve cavity in which the spool resides; a first port in the valve housing; a second port in the valve housing; a land defined by the housing; a wide portion in the housing; and a valve seat defined, at least in part, by the valve housing configured to form a seal with the conical valve portion, wherein the land, the wide portion, the conical valve portion, and the valve seat are dimensioned to cause the disk portion and the land to be proximate to each other when the valve section is near the valve seat and the disk portion is proximate to the wide portion when the valve section is away from the valve seat.

摘要翻译： 提供阀门。 阀可以包括：具有锥形阀部分和消散盘部分的可轴向移动的阀芯; 阀壳体，其限定阀芯所在的阀腔; 阀壳中的第一个端口; 阀壳中的第二个端口; 由房屋界定的土地; 在房屋的很大一部分; 至少部分由所述阀壳体限定形成与所述锥形阀部分形成密封的阀座，其中，所述平台，所述宽部分，所述锥形阀部分和所述阀座的尺寸被设计成使得所述盘部分 并且当阀部分靠近阀座时，当阀部分远离阀座时，盘部分靠近宽部分，彼此接近的接合面。

公开(公告)号：US20140352790A1

公开(公告)日：2014-12-04

申请号：US13909644

申请日：2013-06-04

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F16K31/122 ,  F16K11/07

CPC分类号： F16K31/122 ,  F15B13/0405 ,  F15B13/043 ,  F15B13/0814 ,  F16K11/07 ,  F16K27/041 ,  Y10T137/0318 ,  Y10T137/0396 ,  Y10T137/86879

摘要： A pneumatic system for operating a hydraulic valve is provided. The system may include: a first piston set; a first connector attached to the first piston operably connecting the first piston; a first spring biasing the first piston to move in an axial direction; a second port in the first housing; a second piston set with in a second cavity defined by a second housing; a second connector attached to the second piston, a second spring biasing the second piston to move in an axial direction; a first port in the second housing; and a second port in the second housing configured to provide fluid communication with in the second cavity at a second end of the second piston.

摘要翻译： 提供了一种用于操作液压阀的气动系统。 该系统可以包括：第一活塞组; 附接到所述第一活塞的第一连接器，可操作地连接所述第一活塞 第一弹簧，其偏压第一活塞沿轴向移动; 第一个住房的第二个港口; 第二活塞，其设置在由第二壳体限定的第二腔中; 附接到所述第二活塞的第二连接器，使所述第二活塞偏压地沿轴向移动的第二弹簧; 第二个住房的第一个港口; 以及第二壳体中的第二端口，其构造成在第二活塞的第二端处提供与第二腔体中的流体连通。

公开(公告)号：US20150017042A1

公开(公告)日：2015-01-15

申请号：US13938563

申请日：2013-07-10

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F01C1/344

CPC分类号： F01C1/344 ,  F01C21/0836 ,  F01C21/0881 ,  F03C2/304 ,  Y10T29/49245

摘要： The present invention relates to a rotary motor, comprising a plurality of vanes, an inner rotary member housing the plurality of vanes projecting from a central rotation axis of the inner rotor, a multi lobe member encompassing the inner rotary member and the plurality of vanes, where the multi lobe member comprises at least two lobes wherein each of the lobes comprises an inlet and an outlet for a working medium, and a plurality of chambers wherein each of the chambers is encompassed by an inner surface of the multi lobe member and an outer surface of the inner rotary member. Such devices in accordance with some embodiments of the invention provide that a plurality of inlets and outlets amplify the output torque of the motor, that any side load is absent or minimized, and that a faster and stronger rotational force is achieved compared to a conventional hydraulic motor having a single pair of inlet and outlet.

摘要翻译： 本发明涉及一种旋转电动机，包括多个叶片，容纳从内转子的中心旋转轴突出的多个叶片的内旋转构件，包围内旋转构件和多个叶片的多叶片构件， 其中多叶片构件包括至少两个叶片，其中每个叶片包括用于工作介质的入口和出口，以及多个室，其中每个室由多叶片构件的内表面包围， 内旋转构件的表面。 根据本发明的一些实施例的这种装置规定，多个入口和出口放大马达的输出扭矩，任何侧向载荷不存在或最小化，并且与常规液压相比，实现更快和更强的旋转力 电机具有一对入口和出口。

公开(公告)号：US20150013777A1

公开(公告)日：2015-01-15

申请号：US13937509

申请日：2013-07-09

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F16L41/00

CPC分类号： F16L41/00 ,  F16L39/00 ,  F16L39/04 ,  F16L41/03 ,  Y10T137/0402 ,  Y10T137/85938

摘要： A manifold is provided. The manifold includes a first body having an outer curved surface; a second body having an inner curved surface corresponding to the outer curved surface of the first body; and a groove formed in one or both of the outer and inner curved surfaces, wherein the first body is dimensioned to fit within the second body so that the outer curved surface contacts the inner curved surface and the groove forms a fluid passage located in between the first and second bodies, the fluid passage having an inlet and an outlet. A method for assembling a manifold may also be provided.

摘要翻译： 提供歧管。 歧管包括具有外曲面的第一主体; 第二主体，其具有与第一主体的外部曲面对应的内部曲面; 以及形成在所述外弯曲表面和所述内弯曲表面中的一个或两个中的凹槽，其中所述第一主体的尺寸适于装配在所述第二主体内，使得所述外弯曲表面接触所述内弯曲表面，并且所述凹槽形成位于所述第二主体之间的流体通道 第一和第二主体，流体通道具有入口和出口。 还可以提供用于组装歧管的方法。

公开(公告)号：US09945494B2

公开(公告)日：2018-04-17

申请号：US13909644

申请日：2013-06-04

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F17D1/16 ,  F16K31/122 ,  F16K11/07 ,  F16K27/04 ,  F15B13/043 ,  F15B13/08 ,  F15B13/04

CPC分类号： F16K31/122 ,  F15B13/0405 ,  F15B13/043 ,  F15B13/0814 ,  F16K11/07 ,  F16K27/041 ,  Y10T137/0318 ,  Y10T137/0396 ,  Y10T137/86879

摘要： A pneumatic system for operating a hydraulic valve is provided. The system may include: a first piston set; a first connector attached to the first piston operably connecting the first piston; a first spring biasing the first piston to move in an axial direction; a second port in the first housing; a second piston set with in a second cavity defined by a second housing; a second connector attached to the second piston, a second spring biasing the second piston to move in an axial direction; a first port in the second housing; and a second port in the second housing configured to provide fluid communication with in the second cavity at a second end of the second piston.

公开(公告)号：US09719351B2

公开(公告)日：2017-08-01

申请号：US13938652

申请日：2013-07-10

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F01C1/344 ,  F04C2/344 ,  F01C21/10 ,  F01C21/08 ,  F03C2/30

CPC分类号： F01C1/344 ,  F01C21/0881 ,  F01C21/106 ,  F03C2/304 ,  F04C2/3446

摘要： The present invention relates to a rotary motor, comprising a plurality of vanes, wherein each of the vanes is split into two subvanes, one or more elastic members, wherein the elastic member is configured to push each of the subvanes forming a vane toward an end plate to form a seal between the subvane and the end plate; an inner rotary member housing the plurality of vanes projecting from a central rotation axis of the inner rotor; a lobe member encompassing the inner rotary member and the plurality of vanes; a plurality of chambers wherein each of the chambers is encompassed by an inner surface of the lobe member and an outer surface of the inner rotary member; and one or more end plates to enclose the plurality of vanes, the inner rotary member, the lobe member and the plurality of chambers.

公开(公告)号：US20160099625A1

公开(公告)日：2016-04-07

申请号：US14505152

申请日：2014-10-02

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： H02K3/47 ,  H02K5/16 ,  H02K13/00 ,  H02K3/28 ,  H02K9/00

CPC分类号： H02K3/47 ,  H02K1/14 ,  H02K1/182 ,  H02K1/24 ,  H02K1/30 ,  H02K3/28 ,  H02K5/16 ,  H02K9/005 ,  H02K13/006 ,  H02K23/54 ,  H02K27/26

摘要： An electric device includes: a first set of magnets arranged in an annular array about a central axis of the device; a second set of magnets arranged in an annular array about the central axis of the device; a first carrier supporting the first set of magnets, the first carrier rotatable about the central axis; a second carrier supporting the second set of magnets axially spaced along the central axis from the first set of magnets, the first and second carriers dimensioned to allow the first and second set of magnets to move past each other when the first carrier rotates. A method of moving magnets with respect to each other may also be provided.

摘要翻译： 电气设备包括：围绕设备的中心轴布置成环形阵列的第一组磁体; 围绕所述装置的中心轴布置成环形阵列的第二组磁体; 支撑所述第一组磁体的第一载体，所述第一载体可围绕所述中心轴线旋转; 所述第二载体支撑所述第二组磁体，所述第二组磁体沿着所述中心轴线与所述第一组磁体轴向间隔开，所述第一和第二载体的尺寸被设计成当所述第一载体旋转时允许所述第一和第二组磁体彼此移动。 也可以提供使磁体相对于彼此移动的方法。

公开(公告)号：US09206688B2

公开(公告)日：2015-12-08

申请号：US13938563

申请日：2013-07-10

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F01C1/344 ,  F01C21/08 ,  F03C2/30

CPC分类号： F01C1/344 ,  F01C21/0836 ,  F01C21/0881 ,  F03C2/304 ,  Y10T29/49245

摘要： The present invention relates to a rotary motor, comprising a plurality of vanes, an inner rotary member housing the plurality of vanes projecting from a central rotation axis of the inner rotor, a multi lobe member encompassing the inner rotary member and the plurality of vanes, where the multi lobe member comprises at least two lobes wherein each of the lobes comprises an inlet and an outlet for a working medium, and a plurality of chambers wherein each of the chambers is encompassed by an inner surface of the multi lobe member and an outer surface of the inner rotary member. Such devices in accordance with some embodiments of the invention provide that a plurality of inlets and outlets amplify the output torque of the motor, that any side load is absent or minimized, and that a faster and stronger rotational force is achieved compared to a conventional hydraulic motor having a single pair of inlet and outlet.

摘要翻译： 本发明涉及一种旋转电动机，包括多个叶片，容纳从内转子的中心旋转轴突出的多个叶片的内旋转构件，包围内旋转构件和多个叶片的多叶片构件， 其中多叶片构件包括至少两个叶片，其中每个叶片包括用于工作介质的入口和出口，以及多个室，其中每个室由多叶片构件的内表面包围， 内旋转构件的表面。 根据本发明的一些实施例的这种装置规定，多个入口和出口放大马达的输出扭矩，任何侧向载荷不存在或最小化，并且与常规液压相比，实现更快和更强的旋转力 电机具有一对入口和出口。

公开(公告)号：US20150017050A1

公开(公告)日：2015-01-15

申请号：US13938652

申请日：2013-07-10

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F01C1/344 ,  F01C21/10

CPC分类号： F01C1/344 ,  F01C21/0881 ,  F01C21/106 ,  F03C2/304 ,  F04C2/3446

摘要： The present invention relates to a rotary motor, comprising a plurality of vanes, wherein each of the vanes is split into two subvanes, one or more elastic members, wherein the elastic member is configured to push each of the subvanes foil ling a vane toward an end plate to form a seal between the subvane and the end plate; an inner rotary member housing the plurality of vanes projecting from a central rotation axis of the inner rotor; a lobe member encompassing the inner rotary member and the plurality of vanes; a plurality of chambers wherein each of the chambers is encompassed by an inner surface of the lobe member and an outer surface of the inner rotary member; and one or more end plates to enclose the plurality of vanes, the inner rotary member, the lobe member and the plurality of chambers.

摘要翻译： 旋转马达技术领域本发明涉及一种旋转马达，其包括多个叶片，其中每个叶片分成两个亚叶片，一个或多个弹性构件，其中弹性构件构造成将每个翼片向翼片 端板，以在亚乙基和端板之间形成密封; 内部旋转构件，其容纳从所述内部转子的中心旋转轴线突出的所述多个叶片; 包围所述内部旋转构件和所述多个叶片的叶片构件; 多个室，其中每个室由凸起构件的内表面和内旋转构件的外表面包围; 以及一个或多个端板以封闭多个叶片，内部旋转构件，凸角构件和多个室。

公开(公告)号：US20140352828A1

公开(公告)日：2014-12-04

申请号：US13909755

申请日：2013-06-04

申请人： SPX Corporation

发明人： Michael T. Landrum

IPC分类号： F16K11/07

CPC分类号： F16K11/0708 ,  F16K11/044 ,  Y10T137/8663 ,  Y10T137/86879 ,  Y10T137/86887

摘要： A valve is provided. The valve may include: an axially movable spool having a conical valve portion and dissipating disk portion; a valve housing defining a valve cavity in which the spool resides; a first port in the valve housing; a second port in the valve housing; a land defined by the housing; a wide portion in the housing; and a valve seat defined, at least in part, by the valve housing configured to form a seal with the conical valve portion, wherein the land, the wide portion, the conical valve portion, and the valve seat are dimensioned to cause the disk portion and the land to be proximate to each other when the valve section is near the valve seat and the disk portion is proximate to the wide portion when the valve section is away from the valve seat.

摘要翻译： 提供阀门。 阀可以包括：具有锥形阀部分和消散盘部分的可轴向移动的阀芯; 阀壳体，其限定阀芯所在的阀腔; 阀壳中的第一个端口; 阀壳中的第二个端口; 由房屋界定的土地; 在房屋的很大一部分; 至少部分由所述阀壳体限定形成与所述锥形阀部分形成密封的阀座，其中，所述平台，所述宽部分，所述锥形阀部分和所述阀座的尺寸被设计成使得所述盘部分 并且当阀部分靠近阀座时，当阀部分远离阀座时，盘部分靠近宽部分，彼此接近的接合面。