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1.发明授权
公开(公告)号：US4998052A
公开(公告)日：1991-03-05
申请号：US386089
申请日：1989-07-28
CPC分类号： D06F37/304 , H02K19/103 , H02K29/06
摘要： A drive system for a laundry machine utilizing a switched reluctance motor of three or more phases and with stator/rotor pole ratios selected from the ratios of 6:4 and 8:6 with the actual number of poles being a multiple of 2 or more times those numbers. A stator/rotor gap of 10-20 mils is maintained in large diameter motors and cooling for the coils and electronic components positioned within the motor is provided.
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公开(公告)号：US4643012A
公开(公告)日：1987-02-17
申请号：US660116
申请日：1984-10-12
申请人： Gustave F. Wiedemann
发明人： Gustave F. Wiedemann
CPC分类号： H02K1/16 , H02K15/026 , H02K2201/06 , Y10S242/91 , Y10T29/49071
摘要： Apparatus for forming edgewise wound cores from a continuous strip of generally thin ferromagnetic material has means operable generally for deforming the continuous strip into a plurality of generally helical convolutions thereof, and means is arranged for receiving the deformed helical convolutions from the deforming means and for accumulating the deformed helical convolutions into a generally axial stack thereof. The receiving and accumulating means includes a pair of relatively movable means associated with each other and operable generally for separation, and a set of means operable in one of said relatively movable means toward a preselected position for supporting at least some of the deformed helical convolutions received on said one relatively movable means when the other of said relatively movable means is separated therefrom, respectively.
摘要翻译： 用于从通常薄的铁磁材料的连续带形成扁绕卷绕芯的装置具有可操作的装置，其通常用于将连续条变形成多个大致螺旋卷积，并且装置被布置成用于从变形装置接收变形的螺旋卷积并用于积累 变形的螺旋卷积成其大致轴向的堆叠。 接收和累积装置包括一对相对于彼此相关并且可大致分开操作的可相对移动的装置，以及一组在所述相对可移动的装置中的一个中可操作的装置，朝向预选的位置，用于支撑所接收的至少一些变形的螺旋卷积 当所述相对移动装置中的另一个分别与所述相对移动装置分离时，在所述一个相对移动装置上。
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公开(公告)号：US4726209A
公开(公告)日：1988-02-23
申请号：US940662
申请日：1986-12-11
申请人： Gustave F. Wiedemann
发明人： Gustave F. Wiedemann
CPC分类号： H02K1/16 , H02K15/026 , H02K2201/06 , Y10S242/91 , Y10T29/49071
摘要： A method of continuously forming edgewise wound cores from a strip of generally thin ferromagnetic material at at least one operation station therefor having a means for receiving the cores. The receiving means includes a pair of separable means adapted for association with each other and separation, and a set of supporting means is operable generally in one of the separable means for movement between retracted and protracted positions, respectively. In the practice of this method, the continuous strip is deformed generally edgewise thereof into a plurality of helical convolutions at the at least one operation station. The separable means are separated from each other, and thereby the operation of the supporting means toward the protracted positions thereof is effected. A part of each supporting means is extended beyond the one separation means when the supporting means are in the protracted positions thereof, and at least some of the helical convolutions are received generally in an axial stack thereof about the one separable means on the supporting means parts when the supporting means are in the protracted positions thereof, respectively.
摘要翻译： 一种在至少一个操作台上从一般的薄铁磁材料条上连续地形成沿边卷绕的芯的方法，具有用于接收芯的装置。 接收装置包括一对可分离的装置，其适于相互联接和分离，并且一组支撑装置大体上分别可操作地分离在一个可分离装置中，以在缩回位置和伸展位置之间移动。 在该方法的实践中，连续条带在其至少一个操作台处大致沿其变形为多个螺旋卷积。 可分离装置彼此分离，从而实现支撑装置朝向其延伸位置的操作。 当支撑装置处于其延伸位置时，每个支撑装置的一部分延伸超过一个分离装置，并且至少一些螺旋卷绕体通常以轴向堆叠的方式容纳在支撑装置部分上的一个可分离装置 当支撑装置分别处于其延伸位置时。
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公开(公告)号：US5522125A
公开(公告)日：1996-06-04
申请号：US304007
申请日：1994-09-09
IPC分类号： H02K15/04 , H02K13/04 , H02K15/06 , H02K15/085
CPC分类号： H02K15/064 , H02K13/04 , Y10T29/49011 , Y10T29/49012 , Y10T29/5137 , Y10T29/53161
摘要： An operator sequentially inserts into an automated system for making armatures for electrodynamic machines loaded magazines containing a required number of hairpin conductors for an armature to be made, an armature core comprising a plurality of substantially aligned laminations preassembled to form the core and a commutator, and removes armatures completed by assembling these components. All the insertion and removal steps are performed from an operator's position such that operation of the system embodying the present invention is easily and conveniently performed even though the components and completed armatures can be of substantial weight. The use of a hairpin magazine, including the hairpin conductors required for an armature, permits simultaneous transfer of all the hairpin conductors into upper twist tooling wherein upper ends of the hairpin conductors adjacent end turn portions of the conductors are moved apart relative to one another. The frog leg conductors thus formed are removed from the upper twist tooling and inserted into slots of an armature core which has been earlier inserted into the system. The frog leg conductors are fully pressed through the armature core into lower twist tooling which then is operated to move the ends of the conductors extending beyond the armature core away from one another and into alignment with other conductors for insertion into a commutator for the armature, which commutator was earlier placed into the system. The commutator is properly positioned beneath the armature core which is then pressed onto the commutator. The completed armature is moved to the operator's position where the operator removes the completed armature and replaces it with a commutator for the next armature. The operator continues to insert components of armatures into the system and removes completed armatures made up by assembling the components so inserted.
摘要翻译： 操作者顺序地插入自动化系统中，用于制造用于电动机的电动机的电枢装载的杂物，其中包含要制造的衔铁的所需数量的发夹导体;电枢芯，包括预先组装成形成芯的多个基本对齐的叠片和换向器，以及 通过组装这些组件来消除完成的电枢。 所有的插入和移除步骤都是从操作员的位置执行的，即使组件和完成的电枢可能具有相当的重量，使得体现本发明的系统的操作容易且方便地执行。 使用包括电枢所需的发夹导体的发夹盒，允许将所有发夹导体同时传送到上扭转工具中，其中相邻端部转弯部分的发夹导体的上端相对于彼此移动。 这样形成的青蛙腿导体从上部扭转工具中移除并插入已经插入系统中的电枢芯的槽中。 青蛙腿导体被完全按压通过电枢铁芯转换成下部扭转工具，然后操作该工具将延伸超过电枢铁芯的导体的端部彼此远离并与其他导线对准以插入电枢的换向器， 哪个换向器早先被放置到系统中。 换向器适当地定位在电枢铁芯的下方，然后将其按压到换向器上。 完成的电枢被移动到操作员的位置，操作员移除完成的电枢，并用下一个电枢的换向器代替它。 操作员继续将电枢的部件插入系统，并通过组装如此插入的部件移除完成的电枢。
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公开(公告)号：US5363546A
公开(公告)日：1994-11-15
申请号：US830103
申请日：1992-02-03
CPC分类号： H02K15/064 , H02K13/04 , Y10T29/49011 , Y10T29/49012 , Y10T29/5137 , Y10T29/53161
摘要： An operator sequentially inserts into an automated system for making armatures for electrodynamic machines loaded magazines containing a required number of hairpin conductors for an armature to be made, an armature core comprising a plurality of substantially aligned laminations preassembled to form the core and a commutator, and removes armatures completed by assembling these components. All the insertion and removal steps are performed from an operator's position such that operation of the system embodying the present invention is easily and conveniently performed even though the components and completed armatures can be of substantial weight. The use of a hairpin magazine, including the hairpin conductors required for an armature, permits simultaneous transfer of all the hairpin conductors into upper twist tooling wherein upper ends of the hairpin conductors adjacent end turn portions of the conductors are moved apart relative to one another. The frog leg conductors thus formed are removed from the upper twist tooling and inserted into slots of an armature core which has been earlier inserted into the system. The frog leg conductors are fully pressed through the armature core into lower twist tooling which then is operated to move the ends of the conductors extending beyond the armature core away from one another and into alignment with other conductors for insertion into a commutator for the armature, which commutator was earlier placed into the system. The commutator is properly positioned beneath the armature core which is then pressed onto the commutator. The completed armature is moved to the operator's position where the operator removes the completed armature and replaces it with a commutator for the next armature. The operator continues to insert components of armatures into the system and removes completed armatures made up by assembling the components so inserted.
摘要翻译： 操作者顺序地插入自动化系统中，用于制造用于电动机的电动机的电枢装载的杂物，其中包含要制造的衔铁的所需数量的发夹导体;电枢芯，包括预先组装成形成芯的多个基本对齐的叠片和换向器，以及 通过组装这些组件来消除完成的电枢。 所有的插入和移除步骤都是从操作员的位置执行的，即使组件和完成的电枢可能具有相当的重量，使得体现本发明的系统的操作容易且方便地执行。 使用包括电枢所需的发夹导体的发夹盒，允许将所有发夹导体同时传送到上扭转工具中，其中相邻端部转弯部分的发夹导体的上端相对于彼此移动。 这样形成的青蛙腿导体从上部扭转工具中移除并插入已经插入系统中的电枢芯的槽中。 青蛙腿导体被完全按压通过电枢铁芯转换成下部扭转工具，然后操作该工具将延伸超过电枢铁芯的导体的端部彼此远离并与其他导线对准以插入电枢的换向器， 哪个换向器早先被放置到系统中。 换向器适当地定位在电枢铁芯的下方，然后将其按压到换向器上。 完成的电枢被移动到操作员的位置，操作员移除完成的电枢，并用下一个电枢的换向器代替它。 操作员继续将电枢的部件插入系统，并通过组装如此插入的部件移除完成的电枢。
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