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

US08511998B2 Slurry pump impeller 有权
标题翻译：泥浆泵叶轮
公开(公告)号：US08511998B2
公开(公告)日：2013-08-20
申请号：US12736933
申请日：2009-05-27
申请人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
发明人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
IPC分类号： F01D5/22 , B23P6/00
CPC分类号： F04D29/2288 , Y10T29/49318 , Y10T29/4973
摘要： A slurry pump impeller which includes a front shroud and a back shroud each having an inner main face with an outer peripheral edge and a central axis, a plurality of pumping vanes extending between the inner main faces of the shrouds, the pumping vanes being disposed in spaced apart relation. Each pumping vane includes a leading edge in the region of the central axis and a trailing edge in the region of the outer peripheral edges of the shrouds with a passageway between adjacent pumping vanes. Each passageway has associated therewith a discharge guide vane, each discharge guide vane being disposed within a respective passageway and located closer to one or the other of the pumping vanes and projecting from the inner main face of at least one of the or each shrouds.
摘要翻译：一种浆液泵叶轮，其包括前罩和后罩，每个外护罩和后罩具有内主面和外周边缘和中心轴线;多个泵送叶片，其在护罩的内主表面之间延伸，泵叶片设置在间隔开的关系。每个泵叶片包括在中心轴线的区域中的前缘和在护罩的外周边缘区域中的后缘，在相邻的泵叶片之间具有通道。每个通道都具有排放导向叶片，每个排放导向叶片设置在相应的通道内并且位于更靠近一个或另一个泵送叶片并从该护罩中的至少一个护罩的内部主面突出。

2. 发明授权

US08967953B2 Liner coupling pin 有权
标题翻译：衬管联轴销
公开(公告)号：US08967953B2
公开(公告)日：2015-03-03
申请号：US12737164
申请日：2009-06-12
申请人： Garry Bruce Glaves , Michael Christopher Foreman
发明人： Garry Bruce Glaves , Michael Christopher Foreman
IPC分类号： F04D29/40 , F04D29/46 , F04D29/42 , F04D29/62
CPC分类号： F04D29/06 , B66C1/44 , F04D1/00 , F04D7/04 , F04D7/045 , F04D29/046 , F04D29/08 , F04D29/102 , F04D29/106 , F04D29/167 , F04D29/426 , F04D29/4286 , F04D29/46 , F04D29/466 , F04D29/605 , F04D29/622 , F04D29/628 , Y10T29/49243
摘要： A coupling pin for use in a pump housing, the pump housing including an outer casing and an inner pump liner, the coupling pin being suitable for locating the liner and casing relative to one another, the coupling pin including a shank and a head at one end of the shank. The head includes a cammed surface thereon which is adapted to co-operate with a follower on the liner, and a locating section on a remote or terminal end of the head which is adapted to be positioned against a seat in the outer casing when fitted. The arrangement is such that rotation of the coupling pin causes the follower to track along the cammed surface so as to cause relative movement between the outer casing and the inner pump liner.
摘要翻译：一种用于泵壳体的联接销，所述泵壳体包括外壳和内泵衬套，所述联接销适合于相对于彼此定位所述衬套和壳体，所述联接销包括柄和头部柄的末端头部包括其上的凸轮表面，其适于与衬套上的随动件配合，以及位于头部的远端或终端上的定位部分，其适于在安装时抵靠外壳中的座定位。该装置使得联接销的旋转使得从动件沿着凸轮表面跟踪，以便引起外壳和内泵衬套之间的相对运动。

3. 发明申请

US20110142610A1 PUMP CASING 有权
公开(公告)号：US20110142610A1
公开(公告)日：2011-06-16
申请号：US12737039
申请日：2009-06-05
申请人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
发明人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
IPC分类号： F04D29/44
CPC分类号： F04D29/669 , F04D1/00 , F04D7/04 , F04D29/22 , F04D29/428 , F04D29/4286 , F04D29/628 , Y10T29/4933
摘要： A pump casing for a centrifugal pump, which comprises an inlet opening, a discharge outlet, and a transition surface extending between an inner peripheral surface of the main pumping chamber and an inner peripheral surface of the discharge outlet, the transition surface arranged for separating an in use exit flow of material in the discharge outlet from an in use recircula tion flow of material in the main pumping chamber. The transition surface has a cutwater having a profiled section which comprises a protrusion which extends irregularly from an otherwise generally rounded arched or U-shaped transition surface and is configured such that, in use, the velocity and/or turbulence resulting from the in use flow of the material being pumped in the main pumping chamber is reduced.
摘要翻译：一种用于离心泵的泵壳体，其包括入口，排出口和在主泵送室的内周表面之间延伸的过渡表面和排出口的内周表面之间的过渡表面，在使用中从主泵室中的材料的使用中再循环流出口排出出口中的材料。过渡表面具有切割水，其具有成型部分，该成形部分包括从另外通常为圆形的拱形或U形过渡表面不规则地延伸的突出部，并且构造成使得在使用中由使用流动产生的速度和/或湍流被泵送在主泵室中的材料减少了。

4. 发明申请

US20140241888A1 PUMPS AND COMPONENTS THEREFOR 审中-公开
标题翻译：泵及其组件
公开(公告)号：US20140241888A1
公开(公告)日：2014-08-28
申请号：US14233725
申请日：2012-07-20
申请人： Luis Moscoso Lavagna , Garry Bruce Glaves
发明人： Luis Moscoso Lavagna , Garry Bruce Glaves
IPC分类号： F04D29/22 , F04D7/04
摘要： A pump side part for use with a shrouded pump impeller, comprising a side wall section rear face including an outer region with an outer edge in a plane which is substantially at right angles to the rotation axis, an inner region with an inner edge and an intermediate region between the outer and inner regions which is inclined inwardly from the said plane in a direction towards the inlet section, the inner region extending from the intermediate region in a direction away from the front face of the side wall section, wherein the outer face of the impeller front shroud and the side part rear face are arranged to be facing one another with a gap therebetween, the rear face being configured so that the cross-sectional dimension of the gap increases in a direction toward the impeller rotation axis in the intermediate region.
摘要翻译：一种与有罩泵叶轮一起使用的泵侧部件，包括侧壁部分后表面，该侧壁部分后表面包括外表面，该外部区域在与旋转轴线基本上成直角的平面中具有外边缘，内部区域具有内边缘和所述外部区域和所述内部区域之间的中间区域从所述平面向着所述入口区域的方向向内倾斜，所述内部区域从所述中间区域沿远离所述侧壁区段的前表面的方向延伸，其中所述外部面所述叶轮前护罩和所述侧部后表面被布置为彼此面对并且间隔开，所述后表面构造成使得所述间隙的横截面尺寸在所述中间件中朝向所述叶轮旋转轴线的方向增大地区。

5. 发明授权

US08747062B2 Pump casing 有权
标题翻译：泵壳
公开(公告)号：US08747062B2
公开(公告)日：2014-06-10
申请号：US12737039
申请日：2009-06-05
申请人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
发明人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
IPC分类号： F04D29/44 , F04D29/42 , F04D29/66 , F04D29/68
CPC分类号： F04D29/669 , F04D1/00 , F04D7/04 , F04D29/22 , F04D29/428 , F04D29/4286 , F04D29/628 , Y10T29/4933
摘要： A pump casing for a centrifugal pump, which comprises an inlet opening, a discharge outlet, and a transition surface extending between an inner peripheral surface of the main pumping chamber and an inner peripheral surface of the discharge outlet, the transition surface arranged for separating an in use exit flow of material in the discharge outlet from an in use recirculation flow of material in the main pumping chamber. The transition surface has a cutwater having a profiled section which comprises a protrusion which extends irregularly from an otherwise generally rounded arched or U-shaped transition surface and is configured such that, in use, the velocity and/or turbulence resulting from the in use flow of the material being pumped in the main pumping chamber is reduced.
摘要翻译：一种用于离心泵的泵壳体，其包括入口，排出口和在主泵送室的内周表面之间延伸的过渡表面和排出口的内周表面之间的过渡表面，在使用中从主泵送室中的材料的使用中再循环流出口排出出口中的材料。过渡表面具有切割水，其具有成型部分，该成形部分包括从另外通常为圆形的拱形或U形过渡表面不规则地延伸的突出部，并且构造成使得在使用中由使用流动产生的速度和/或湍流被泵送在主泵室中的材料减少了。

6. 外观设计

USD608677S1 Pump liner component 有权
公开(公告)号：USD608677S1
公开(公告)日：2010-01-26
申请号：US29313842
申请日：2009-02-13
申请人： Garry Bruce Glaves , Michael Christopher Foreman
设计人： Garry Bruce Glaves , Michael Christopher Foreman

7. 外观设计

USD631065S1 Impeller 有权
公开(公告)号：USD631065S1
公开(公告)日：2011-01-18
申请号：US29316706
申请日：2009-10-23
申请人： Kevin Edward Burgess , Garry Bruce Glaves , Wen-Jie Liu
设计人： Kevin Edward Burgess , Garry Bruce Glaves , Wen-Jie Liu

8. 外观设计

USD629095S1 Impeller 有权
标题翻译：叶轮
公开(公告)号：USD629095S1
公开(公告)日：2010-12-14
申请号：US29313844
申请日：2009-02-13
申请人： Wen Jie Liu , Garry Bruce Glaves
设计人： Wen Jie Liu , Garry Bruce Glaves

9. 发明申请

US20110158800A1 LINER COUPLING PIN 有权
标题翻译：衬管接头
公开(公告)号：US20110158800A1
公开(公告)日：2011-06-30
申请号：US12737164
申请日：2009-06-12
申请人： Garry Bruce Glaves , Michael Christopher Foreman
发明人： Garry Bruce Glaves , Michael Christopher Foreman
IPC分类号： F04D29/60 , F16B19/00
CPC分类号： F04D29/06 , B66C1/44 , F04D1/00 , F04D7/04 , F04D7/045 , F04D29/046 , F04D29/08 , F04D29/102 , F04D29/106 , F04D29/167 , F04D29/426 , F04D29/4286 , F04D29/46 , F04D29/466 , F04D29/605 , F04D29/622 , F04D29/628 , Y10T29/49243
摘要： A coupling pin for use in a pump housing, the pump housing including an outer casing and an inner pump liner, the coupling pin being suitable for locating the liner and casing relative to one another, the coupling pin including a shank and a head at one end of the shank. The head includes a cammed surface thereon which is adapted to co-operate with a follower on the liner, and a locating section on a remote or terminal end of the head which is adapted to be positioned against a seat in the outer casing when fitted. The arrangement is such that rotation of the coupling pin causes the follower to track along the cammed surface so as to cause relative movement between the outer casing and the inner pump liner.
摘要翻译：一种用于泵壳体的联接销，所述泵壳体包括外壳和内泵衬套，所述联接销适合于相对于彼此定位所述衬套和壳体，所述联接销包括柄和头部柄的末端头部包括其上的凸轮表面，其适于与衬套上的随动件配合，以及位于头部的远端或终端上的定位部分，其适于在安装时抵靠外壳中的座定位。该装置使得联接销的旋转使得从动件沿着凸轮表面跟踪，以便引起外壳和内泵衬套之间的相对运动。

10. 发明申请

US20110129344A1 SLURRY PUMP IMPELLER 有权
标题翻译：浆泵泵
公开(公告)号：US20110129344A1
公开(公告)日：2011-06-02
申请号：US12736933
申请日：2009-05-27
申请人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
发明人： Kevin Edward Burgess , Wen-Jie Liu , Luis Moscoso Lavagna , Garry Bruce Glaves
IPC分类号： F03B3/02
CPC分类号： F04D29/2288 , Y10T29/49318 , Y10T29/4973
摘要： A slurry pump impeller which includes a front shroud and a back shroud each having an inner main face with an outer peripheral edge and a central axis, a plurality of pumping vanes extending between the inner main faces of the shrouds, the pumping vanes being disposed in spaced apart relation. Each pumping vane includes a leading edge in the region of the central axis and a trailing edge in the region of the outer peripheral edges of the shrouds with a passageway between adjacent pumping vanes. Each passageway has associated therewith a discharge guide vane, each discharge guide vane being disposed within a respective passageway and located closer to one or the other of the pumping vanes and projecting from the inner main face of at least one of the or each shrouds.
摘要翻译：一种浆液泵叶轮，其包括前罩和后罩，每个外护罩和后罩具有内主面和外周边缘和中心轴线;多个泵送叶片，其在护罩的内主表面之间延伸，泵叶片设置在间隔开的关系。每个泵叶片包括在中心轴线的区域中的前缘和在护罩的外周边缘区域中的后缘，在相邻的泵叶片之间具有通道。每个通道都具有排放导向叶片，每个排放导向叶片设置在相应的通道内并且位于更靠近一个或另一个泵送叶片并从该护罩中的至少一个护罩的内部主面突出。

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