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公开(公告)号：WO2011078696A2
公开(公告)日：2011-06-30
申请号：PCT/NZ2010000081
申请日：2010-04-24
Applicant: SWASHPUMP TECHNOLOGIES LTD , DALZIEL LINDSAY BRUCE , LAYNE JOHN , SMIT BENNO FRANK
Inventor： DALZIEL LINDSAY BRUCE , LAYNE JOHN , SMIT BENNO FRANK
IPC: F04C9/00
CPC classification number: F04C9/005 , F01C21/02 , F04C13/008 , F04C15/0073 , F04C2230/91 , F04C2240/51 , F05C2201/0442 , F05C2225/00 , H02K1/185 , H02K1/278 , H02K5/128 , H02K5/15 , H02K7/086 , H02K2205/03
Abstract: A rotatable drive shaft in the swash pump or turbine for liquids is supported by one bearing at each end. An integrated motor or dynamo uses the same two bearings. The compound first bearing supports a slanted section of the drive shaft placed inside the inner swash sphere, and transfers rotational power to the attached nutatable swash plate. The second bearing confines rotation of the drive shaft in a defined axis. Either one of the bearings is made to prevent axial movement of the drive shaft, preventing swash pump misalignment. A resilient drive, and an immersed pump are described.
Abstract translation: 用于液体的斜盘泵或涡轮机中的可旋转驱动轴由每个端部处的一个轴承支撑。 集成电机或发电机使用相同的两个轴承。 复合第一轴承支撑位于内部旋转斜盘球体内的驱动轴的倾斜部分，并将旋转动力传递给附属的可旋转斜盘。 第二轴承将驱动轴的旋转限制在限定的轴线上。 其中一个轴承用于防止驱动轴的轴向移动，从而防止斜盘泵偏差。 描述了弹性驱动器和浸入式泵。
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公开(公告)号：PE20120198A1
公开(公告)日：2012-03-29
申请号：PE2011000921
申请日：2009-09-18
Applicant: SWASHPUMP TECHNOLOGIES LTD
Inventor： DALZIEL LINDSAY BRUCE , SMIT BENNO FRANK
Abstract: DICHA BOMBA TIENE UNA ESFERA OSCILANTE INTERNA NUTANTE CUYO EJE CENTRAL ESTA UNIDO A UNA PLACA OSCILANTE CIRCUNFERENCIAL. LA ESFERA OSCILANTE INTERNA QUE TIENE UNA ABERTURA AXIAL CAPAZ DE RECIBIR MEDIOS DE CONDUCCION; LA PLACA OSCILANTE ESTA CONFINADA CON UNA OBTURACION DENTRO DE UNA CAMARA DE BOMBEO CIRCUNFERENCIAL DUAL DEFINIDA EXTERNAMENTE POR UNA SUPERFICIE PARCIALMENTE ESFERICA FIJA QUE SE COMPONE DE LA ESFERA OSCILANTE EXTERIOR, EN CADA LADO DE UNA PLACA CONICA FIJA; AL INTERIOR, POR LA ESFERA OSCILANTE INTERNA, Y AL PRINCIPIO Y AL FINAL DE UNA PLACA DIVISORA FIJA, LA MISMA QUE CRUZA TRANSVERSALMENTE A TRAVES DEL SELLO LA PLACA OSCILANTE ENTRE LA O CADA VALVULA DE ADMISION Y LA O CADA VALVULA DE ESCAPE. EL FLUIDO ENTRA POR UNA VALVULA DE ADMISION; LUEGO CUANDO ESTA EN USO, POR LA NUTACION DE LA ESFERA OSCILANTE INTERNA, ES TRANSPORTADA ALREDEDOR DE UN LADO DE LA CAMARA DE LA BOMBA, HACIA LA PLACA DIVISORA POR ACCION DE UNA DE LAS LINEAS MOVILES, CADA UNA DANDO UN CIERRE CASI COMPLETO DE LA CAMARA DE BOMBEO ENTRE UN LADO DE LA PLACA OSCILANTE NUTANTE Y UN ADYACENTE, UNA LINEA DE SELLADO DE UNA PLACA CONICA CASI PARALELA, HASTA QUE EL FLUIDO ALCANCE UNA VALVULA DE ESCAPE ADYACENTE
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公开(公告)号：AU2010335062A1
公开(公告)日：2012-07-19
申请号：AU2010335062
申请日：2010-04-24
Applicant: SWASHPUMP TECHNOLOGIES LTD
Inventor： DALZIEL LINDSAY BRUCE , LAYNE JOHN , SMIT BENNO FRANK
Abstract: A rotatable drive shaft in the swash pump or turbine for liquids is supported by one bearing at each end. An integrated motor or dynamo uses the same two bearings. The compound first bearing supports a slanted section of the drive shaft placed inside the inner swash sphere, and transfers rotational power to the attached nutatable swash plate. The second bearing confines rotation of the drive shaft in a defined axis. Either one of the bearings is made to prevent axial movement of the drive shaft, preventing swash pump misalignment. A resilient drive, and an immersed pump are described.
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Patent Agency Ranking
公开(公告)号：NZ582354A
公开(公告)日：2010-05-28
申请号：NZ58235409
申请日：2009-12-24
Applicant: SWASHPUMP TECHNOLOGIES LTD
Inventor： DALZIEL LINDSAY BRUCE , SMIT BENNO FRANK , RAYNE JOHN
Abstract: A swash pump or turbine includes an inner swash sphere 103 supporting an annular swash plate 103A and having a central aperture 103B. The swash plate is housed within an enclosed pumping chamber 105 enclosed on each side by a fixed cone plate 101, 107 in the shape of a shallow cone so that the plate is enclosed outwardly by the internal surface 106 of a fixed partial sphere housing. The inner swash sphere nutates as the slanted section 102A of the rotatable common drive shaft 102 is rotated within the central aperture 103B whilst maintaining moving sealing lines between the swash plate and the cone plates. The common drive shaft 102 is entirely supported by two bearing elements being (A) a compound bearing supporting the swash plate and having an outer part which is the outer surface of the inner swash sphere slidably supported upon two concave part spherical bearings 109, 109A that are in turn supported against the housing and an inner part being journalled bearings 108 within the central aperture 103B of the inner swash sphere that rotatably support the slanted section of the drive shaft, and (B) a single bearing 110 rotatably supporting the straight section of the common drive shaft against the housing.
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公开(公告)号：AU2013245539A1
公开(公告)日：2013-11-07
申请号：AU2013245539
申请日：2013-10-18
Applicant: SWASHPUMP TECHNOLOGIES LTD
Inventor： DALZIEL LINDSAY BRUCE , SMIT BENNO FRANK
Abstract: Abstract A swash pump for compressible fluids uses sealing contacts made between the nutatable swash plate and the fixed cone plates to centre and locate the inner swash sphere which slides against two resiliently mounted ring seals only, minimising pump friction. A slanted end of a common drive shaft supporting and turned by the rotor of an integrated, variable speed motor causes nutation of the sphere. All bearings, especially axially slidable roller bearings inside the sphere, may settle in position with respect to the common shaft for least frictional loss. This pump is also adapted for pumping explosive gases. WO 2010/047602 PCT/NZ2009/000198 5) keli(26 (1101) (1102)(29 (210) 1306 233 234 223 224 223 e 5(0) 5(g)
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6.发明专利
公开(公告)号：NZ592364A
公开(公告)日：2013-05-31
申请号：NZ59236409
申请日：2009-09-18
Applicant: SWASHPUMP TECHNOLOGIES LTD
Inventor： DALZIEL LINDSAY BRUCE , SMIT BENNO FRANK
Abstract: 592364 Disclosed is a swash pump for pumping a compressible fluid including explosive gases. The pump uses sealing contacts made between the nutatable swash plate and the fixed cone plates to centre and locate the inner swash sphere which slides against two resiliently mounted ring seals only, to reduce pump friction. A slanted end of a common drive shaft is supporting and turned by the rotor of an integrated, variable speed motor causes nutation of the sphere. All bearings, including axially slidable roller bearings inside the sphere, settle in position with respect to the common shaft to reduce frictional loss.
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公开(公告)号：PE01982012A1
公开(公告)日：2012-03-29
申请号：PE0009212011
申请日：2009-09-18
Applicant: SWASHPUMP TECHNOLOGIES LTD
Inventor： DALZIEL LINDSAY BRUCE , SMIT BENNO FRANK
CPC classification number: F04C11/008 , F04C21/002 , F04C27/001
Abstract: DICHA BOMBA TIENE UNA ESFERA OSCILANTE INTERNA NUTANTE CUYO EJE CENTRAL ESTA UNIDO A UNA PLACA OSCILANTE CIRCUNFERENCIAL. LA ESFERA OSCILANTE INTERNA QUE TIENE UNA ABERTURA AXIAL CAPAZ DE RECIBIR MEDIOS DE CONDUCCION; LA PLACA OSCILANTE ESTA CONFINADA CON UNA OBTURACION DENTRO DE UNA CAMARA DE BOMBEO CIRCUNFERENCIAL DUAL DEFINIDA EXTERNAMENTE POR UNA SUPERFICIE PARCIALMENTE ESFERICA FIJA QUE SE COMPONE DE LA ESFERA OSCILANTE EXTERIOR, EN CADA LADO DE UNA PLACA CONICA FIJA; AL INTERIOR, POR LA ESFERA OSCILANTE INTERNA, Y AL PRINCIPIO Y AL FINAL DE UNA PLACA DIVISORA FIJA, LA MISMA QUE CRUZA TRANSVERSALMENTE A TRAVES DEL SELLO LA PLACA OSCILANTE ENTRE LA O CADA VALVULA DE ADMISION Y LA O CADA VALVULA DE ESCAPE. EL FLUIDO ENTRA POR UNA VALVULA DE ADMISION; LUEGO CUANDO ESTA EN USO, POR LA NUTACION DE LA ESFERA OSCILANTE INTERNA, ES TRANSPORTADA ALREDEDOR DE UN LADO DE LA CAMARA DE LA BOMBA, HACIA LA PLACA DIVISORA POR ACCION DE UNA DE LAS LINEAS MOVILES, CADA UNA DANDO UN CIERRE CASI COMPLETO DE LA CAMARA DE BOMBEO ENTRE UN LADO DE LA PLACA OSCILANTE NUTANTE Y UN ADYACENTE, UNA LINEA DE SELLADO DE UNA PLACA CONICA CASI PARALELA, HASTA QUE EL FLUIDO ALCANCE UNA VALVULA DE ESCAPE ADYACENTE
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公开(公告)号：EP2250375A4
公开(公告)日：2014-12-17
申请号：EP09809044
申请日：2009-09-18
Applicant: SWASHPUMP TECHNOLOGIES LTD
Inventor： DALZIEL LINDSAY BRUCE , SMIT BENNO FRANK
CPC classification number: F04C11/008 , F04C21/002 , F04C27/001
Abstract: A swash pump for compressible fluids uses sealing contacts made between the nutatable swash plate and the fixed cone plates to center and locate the inner swash sphere which slides against two resiliently mounted ring seals only, minimizing pump friction. A slanted end of a common drive shaft supporting and turned by the rotor of an integrated, variable speed motor causes nutation of the sphere. All bearings, especially axially slidable roller bearings inside the sphere, may settle in position with respect to the common shaft for least frictional loss. This pump is also adapted for pumping explosive gases.
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