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1.发明授权Mounting arrangement for a piston-connecting rod assembly in a refrigeration compressor 有权用于制冷压缩机中的活塞连杆组件的安装装置公开(公告)号：US09447877B2
公开(公告)日：2016-09-20
申请号：US14125700
申请日：2012-06-15
CPC分类号： F16J1/18 , F04B39/0005 , F04B39/0022 , F04B39/14 , F04B53/14 , F04B53/144 , F04B53/147 , F04B53/22 , F05C2251/02
摘要： The arrangement is applied to a compressor which comprises: a crankcase, carrying a cylinder provided with a lateral slot and in which is housed a piston provided with two radial holes and with an eccentric axial hole; a connecting rod connected to a crankshaft driven by an electric motor and having a smaller eye mounted in the piston; and a wrist pin having a first end turned to the bearing hub of the crankcase, a second end turned to the lateral slot of the cylinder and a diametrical hole, adjacent to the second end in which is provided an engaging means, for the axial and rotational coupling of a tool for mounting and indexing the wrist pin, in the interior of the piston, in a position in which the diametrical hole is axially aligned with the eccentric axial hole, so as to allow an elastic pin to be introduced in said diametrical hole and in said eccentric axial hole.
摘要翻译： 该装置被应用于压缩机，该压缩机包括：曲轴箱，其承载设有侧向槽的缸体，容纳设置有两个径向孔并具有偏心轴向孔的活塞; 连接到由电动机驱动并具有安装在活塞中的较小眼睛的曲轴的连杆; 以及腕销，其具有转向所述曲轴箱的轴承座的第一端，转向所述气缸的侧向槽的第二端和与所述第二端相邻的直径孔，所述第二端设置有用于轴向和 用于在活塞内部安装和分度腕销的工具的旋转联接，其中直径孔与偏心轴向孔轴向对齐，从而允许弹性销引入所述径向 孔和所述偏心轴向孔。
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2.发明申请公开(公告)号：US20140202326A1
公开(公告)日：2014-07-24
申请号：US14125700
申请日：2012-06-15
IPC分类号： F04B39/00
CPC分类号： F16J1/18 , F04B39/0005 , F04B39/0022 , F04B39/14 , F04B53/14 , F04B53/144 , F04B53/147 , F04B53/22 , F05C2251/02
摘要： The arrangement is applied to a compressor which comprises: a crankcase, carrying a cylinder provided with a lateral slot and in which is housed a piston provided with two radial holes and with an eccentric axial hole; a connecting rod connected to a crankshaft driven by an electric motor and having a smaller eye mounted in the piston; and a wrist pin having a first end turned to the bearing hub of the crankcase, a second end turned to the lateral slot of the cylinder and a diametrical hole, adjacent to the second end in which is provided an engaging means, for the axial and rotational coupling of a tool for mounting and indexing the wrist pin, in the interior of the piston, in a position in which the diametrical hole is axially aligned with the eccentric axial hole, so as to allow an elastic pin to be introduced in said diametrical hole and in said eccentric axial hole.
摘要翻译： 该装置被应用于压缩机，该压缩机包括：曲轴箱，其承载设有侧向槽的缸体，容纳设置有两个径向孔并具有偏心轴向孔的活塞; 连接到由电动机驱动并具有安装在活塞中的较小眼睛的曲轴的连杆; 以及腕销，其具有转向所述曲轴箱的轴承座的第一端，转向所述气缸的侧向槽的第二端和与所述第二端相邻的直径孔，所述第二端设置有用于轴向和 用于在活塞内部安装和分度腕销的工具的旋转联接，其中直径孔与偏心轴向孔轴向对齐，从而允许弹性销引入所述径向 孔和所述偏心轴向孔。
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公开(公告)号：US20140102247A1
公开(公告)日：2014-04-17
申请号：US14113699
申请日：2012-04-25
IPC分类号： F16C7/02
CPC分类号： F16C7/02 , F04B39/0022 , F04B53/144 , F04B53/147 , F16C7/023 , F16C2362/52 , Y10T74/2144
摘要： The compressors of the invention comprise: a crankcase carrying a cylinder, inside which is lodged a piston provided with two radial holes and with one eccentric axial hole; a connecting rod having a smaller eye mounted in the interior of the piston and connected to a larger eye through a rod; a wrist pin provided with a diametral hole and disposed through the smaller eye of the connecting rod and through the opposite radial holes of the piston; and an elastic pin to be inserted in the eccentric axial hole of the piston and in the diametral hole of the wrist pin. The connecting rod incorporates an indexing stop which defines an axial seating surface for a tool for inserting the elastic pin, said axial seating surface being positioned at a predetermined distance from the axis of the smaller eye of the connecting rod.
摘要翻译： 本发明的压缩机包括：带有气缸的曲轴箱，其内装有设有两个径向孔的活塞和一个偏心轴向孔; 具有较小眼睛的连杆安装在活塞的内部并通过杆连接到较大的眼睛; 一个带有直径孔的腕针，穿过连杆的较小的眼睛并穿过活塞的相对的径向孔; 以及弹性销插入活塞的偏心轴向孔和腕针的直径孔中。 连接杆包括一个分度限位器，其限定用于插入弹性销的工具的轴向安置表面，所述轴向安置表面定位在距连接杆较小眼睛的轴线预定距离处。
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4.发明申请Process For Mounting Magnets in an Electric Motor Rotor and Electric Motor Rotor 失效在电动机转子和电动机转子上安装磁铁的过程公开(公告)号：US20080157620A1
公开(公告)日：2008-07-03
申请号：US11569860
申请日：2005-06-06
申请人： Gelson Longo , Orlando Starke , Roberto Claudio Hille , Jose Walter Mohr , Arturo Rivio Ramirez
发明人： Gelson Longo , Orlando Starke , Roberto Claudio Hille , Jose Walter Mohr , Arturo Rivio Ramirez
CPC分类号： H02K15/0012 , H02K1/223 , H02K15/03 , Y10T29/49012
摘要： A process for mounting magnets in an electric motor rotor and an electric motor rotor, said rotor comprising: a lamination stack (10) provided with a plurality of axial channels (12) disposed around a central axial bore (11) and housing permanent magnets (20); and a rotor cage (30) formed by a pair of end rings (31), each seated against an adjacent end lamination of the lamination stack (10) and interconnected by a plurality of bars (32), said process comprising the steps of: forming an end, ring (31) with at least one inner radial projection (33) disposed radially external to the projection of the contour of an axial channel (12); mounting in each axial channel (12) at least one permanent magnet (20); and deforming each inner radial projection (33) in order to increase its radial extension the sufficient to radially cover at least part of the projection of the contour of said axial channel (12), defining a stop for axially retaining the respective permanent magnet (20). The present invention further provides an electric motor rotor having the characteristics defined above.
摘要翻译： 一种用于在电动机转子和电动机转子中安装磁体的方法，所述转子包括：层叠叠片（10），其设置有围绕中心轴向孔（11）设置的多个轴向通道（12），并且容纳永磁体 20）; 以及由一对端环（31）形成的转子保持架（30），每个端环（31）分别抵靠叠层叠片（10）的相邻的端部叠层，并通过多个杆（32）相互连接，所述方法包括以下步骤： 形成具有设置在轴向通道（12）的轮廓的突出部的径向外侧的至少一个内径向突起（33）的端部（31）; 安装在每个轴向通道（12）中至少一个永磁体（20）; 并且使每个内部径向突起（33）变形，以便增加其径向延伸部分以便径向地覆盖所述轴向通道（12）的轮廓的至少一部分突起，从而限定用于轴向保持相应永磁体（20）的止动件 ）。 本发明还提供一种具有上述特征的电动机转子。
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公开(公告)号：US07895729B2
公开(公告)日：2011-03-01
申请号：US11569860
申请日：2005-06-06
申请人： Gelson Longo , Orlando Starke , Roberto Claudio Hille , Jose Walter Mohr , Arturo Rivio Ramirez
发明人： Gelson Longo , Orlando Starke , Roberto Claudio Hille , Jose Walter Mohr , Arturo Rivio Ramirez
CPC分类号： H02K15/0012 , H02K1/223 , H02K15/03 , Y10T29/49012
摘要： A process for mounting magnets in an electric motor rotor and an electric motor rotor, said rotor comprising: a lamination stack (10) provided with a plurality of axial channels (12) disposed around a central axial bore (11) and housing permanent magnets (20); and a rotor cage (30) formed by a pair of end rings (31), each seated against an adjacent end lamination of the lamination stack (10) and interconnected by a plurality of bars (32), said process comprising the steps of: forming an end, ring (31) with at least one inner radial projection (33) disposed radially external to the projection of the contour of an axial channel (12); mounting in each axial channel (12) at least one permanent magnet (20); and deforming each inner radial projection (33) in order to increase its radial extension the sufficient to radially cover at least part of the projection of the contour of said axial channel (12), defining a stop for axially retaining the respective permanent magnet (20). The present invention further provides an electric motor rotor having the characteristics defined above.
摘要翻译： 一种用于在电动机转子和电动机转子中安装磁体的方法，所述转子包括：层叠叠片（10），其设置有围绕中心轴向孔（11）设置的多个轴向通道（12），并且容纳永磁体 20）; 以及由一对端环（31）形成的转子保持架（30），每个端环（31）分别抵靠叠层叠片（10）的相邻的端部叠层，并通过多个杆（32）相互连接，所述方法包括以下步骤： 形成具有设置在轴向通道（12）的轮廓的突出部的径向外侧的至少一个内径向突起（33）的端部（31）; 安装在每个轴向通道（12）中至少一个永磁体（20）; 并且使每个内部径向突起（33）变形，以便增加其径向延伸部分以便径向地覆盖所述轴向通道（12）的轮廓的至少一部分突起，从而限定用于轴向保持相应永磁体（20）的止动件 ）。 本发明还提供一种具有上述特征的电动机转子。
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