公开(公告)号：US06768240B2

公开(公告)日：2004-07-27

申请号：US10448522

申请日：2003-05-30

申请人： Karim Younsi ,  David A. Snopek ,  Luc Lafortune ,  Jeff D. Sheaffer ,  William R. Mischler ,  Mark Markovitz

发明人： Karim Younsi ,  David A. Snopek ,  Luc Lafortune ,  Jeff D. Sheaffer ,  William R. Mischler ,  Mark Markovitz

IPC分类号： H02K332

CPC分类号： H02K3/14 ,  Y10T29/49009

摘要： A method for making a dynamoelectric machine conductor bar, compromises providing a plurality of bundled together spiraling strand conductors having surrounding insulation to define a substantially rectangular shape with the strand conductors and strand insulation defining an opposing conductor bar end portion having an electrically insulated gap between the strand insulation adjacent the bar end portion; and applying a filler material to fill the gap to electrically shield the conductor bar end portion and to a greater than 0.080 to about 1.5 inch continuous outer radius surface end portion. A dynamoelectric machine conductor bar comprises a plurality of bundled together spiraling strand conductors having surrounding insulation to define a substantially rectangular shape, with the strand conductors and strand insulation defining an opposing conductor bar end portion; an electrically non-insulated gap between the strand insulation adjacent the conductors at the bar end portion, and an applied filler material filling the gap to electrically shield the conductor bar end portion an applied filler material filling the gap to electrically shield the conductor bar end portion, wherein the filler material defines a greater than 0.080 to about 1.5 inch continuous outer radius surface end portion.

摘要翻译： 一种用于制造电动机导电棒的方法，折衷是提供多个捆扎在一起的具有围绕绝缘的螺旋绞线导体，以限定基本上矩形的形状，其中绞线导体和绞线绝缘体限定相对的导体条端部，其在第 邻近所述杆端部分的股线绝缘; 以及施加填充材料以填充所述间隙以电屏蔽所述导体杆端部和大于0.080至约1.5英寸的连续外半径表面端部。 电动机器导体棒包括多个捆扎在一起的具有围绕绝缘体以限定大致矩形形状的螺旋绞线导体，其中绞线导体和绞线绝缘件限定相对的导体棒端部; 在与棒端部处的导体相邻的绞线绝缘体之间的电绝缘间隔和填充间隙的施加的填充材料，以电绝缘导体棒端部，填充间隙的施加的填充材料以电屏蔽导体杆端部 ，其中所述填充材料限定大于0.080至约1.5英寸的连续外半径表面端部。

公开(公告)号：US06663816B2

公开(公告)日：2003-12-16

申请号：US10059179

申请日：2002-01-31

申请人： Karim Younsi ,  David A. Snopek ,  Luc Lafortune ,  Jeff D. Sheaffer ,  William R. Mischler ,  Mark Markovitz

发明人： Karim Younsi ,  David A. Snopek ,  Luc Lafortune ,  Jeff D. Sheaffer ,  William R. Mischler ,  Mark Markovitz

IPC分类号： B29C7074

CPC分类号： H02K3/14 ,  Y10T29/49009

摘要： A method for making a dynamoelectric machine conductor bar, compromises providing a plurality of bundled together spiraling strand conductors having surrounding insulation to define a substantially rectangular shape with the strand conductors and strand insulation defining an opposing conductor bar end portion having an electrically insulated gap between the strand insulation adjacent the bar end portion; and applying a filler material to fill the gap to electrically shield the conductor bar end portion and to a greater than 0.080 to about 1.5 inch continuous outer radius surface end portion. A dynamoelectric machine conductor bar comprises a plurality of bundled together spiraling strand conductors having surrounding insulation to define a substantially rectangular shape, with the strand conductors and strand insulation defining an opposing conductor bar end portion; an electrically non-insulated gap between the strand insulation adjacent the conductors at the bar end portion; and an applied filler material filling the gap to electrically shield the conductor bar end portion an applied filler material filling the gap to electrically shield the conductor bar end portion, wherein the filler material defines a greater than 0.080 to about 1.5 inch continuous outer radius surface end portion.

摘要翻译： 一种用于制造电动机导电棒的方法，折衷是提供多个捆扎在一起的具有围绕绝缘的螺旋绞线导体，以限定基本上矩形的形状，其中绞线导体和绞线绝缘体限定相对的导体条端部，其在第 邻近所述杆端部分的股线绝缘; 以及施加填充材料以填充所述间隙以电屏蔽所述导体杆端部和大于0.080至约1.5英寸的连续外半径表面端部。 电动机器导体棒包括多个捆扎在一起的具有围绕绝缘体以限定大致矩形形状的螺旋绞线导体，其中绞线导体和绞线绝缘件限定相对的导体棒端部; 在所述杆端部处与所述导体相邻的所述绞线绝缘体之间的非绝缘间隙; 以及填充所述间隙的施加的填充材料，以电屏蔽所述导体杆端部，填充所述间隙的施加的填充材料以电屏蔽所述导体杆端部，其中所述填充材料限定大于0.080至约1.5英寸的连续外半径表面端 一部分。