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1. 发明授权

US5488344A Toroidal transformer insulation preforms 失效
标题翻译：环形变压器绝缘预制件
公开(公告)号：US5488344A
公开(公告)日：1996-01-30
申请号：US971000
申请日：1992-11-03
申请人： Philip I. Bisbee , James D. Richerson , Stephen D. Smith , Eric S. Richardson
发明人： Philip I. Bisbee , James D. Richerson , Stephen D. Smith , Eric S. Richardson
IPC分类号： H01F27/32
CPC分类号： H01F27/323 , H01F27/324
摘要： Insulation tubing (66) having adjustable dimensions is disclosed. The insulation tubing has an outer tubular wall that defines a central opening for receiving the core (4) and windings (8) of a partially assembled toroidal transformer. The wall is formed by preformed sections (44, 62) of electrical insulating material (10-20). The preformed sections have overlapping surfaces that are slidably positioned relative to one another. In this way, the extent of the surfaces that overlap can be changed to alter the size of the opening such that conductive windings (8) of various sizes and configurations can be accommodated.
摘要翻译：公开了具有可调尺寸的绝缘管（66）。绝缘管具有限定用于接收芯部（4）的中心开口和部分组装的环形变压器的绕组（8）的外部管状壁。壁由电绝缘材料（10-20）的预制部分（44,46）形成。预制部分具有相对于彼此可滑动定位的重叠表面。以这种方式，可以改变重叠的表面的范围以改变开口的尺寸，使得可以容纳各种尺寸和构造的导电绕组（8）。

2. 发明授权

US5362006A Segment removal assembly for winding machine 失效
标题翻译：绕线机的拆线组件
公开(公告)号：US5362006A
公开(公告)日：1994-11-08
申请号：US24236
申请日：1993-02-26
申请人： James D. Richerson , Stephen D. Smith , George W. Springtube
发明人： James D. Richerson , Stephen D. Smith , George W. Springtube
IPC分类号： H01F41/06 , H01F41/08 , B65H81/02 , B65H1/00
CPC分类号： H01F41/08 , H01F41/096
摘要： A segment removal assembly (46) includes a segment removal device which automatically grasps removable segments (48, 50) of shuttle and magazine rings (8, 10) of a winding machine (2), removes the segments to a displaced position leaving segment gaps (66) in the rings and, after the interior (146) of the rings are accessed by removing and inserting a portion of a transformer core (34) from and into the interior of the rings at a load/unload station (158), the segments are replaced back into the segment gaps and resecured to remainders (52, 54) of the rings. This is accomplished using pivotal arms (110, 112, 132, 134) which engage pins (80) carried by the ring segments. Grasping the pins unlatches the segments from the remainders of the rings thus permitting the segments to be removed from the remainders of the rings. Two or more cores can be mounted to a movable common support (160) to allow one core to be wound with wire while the other core is repositioned on the common support or another core is mounted to the common support.
摘要翻译：段移除组件（46）包括段去除装置，其自动地抓握绕线机（2）的梭和仓环（8,10）的可移除段（48,50），将段移除到移位位置，留下段间隙（66），并且在通过在负载/卸载站（158）处从所述环的内部移除并插入变压器铁芯（34）的一部分并且进入所述环的内部来访问所述环的内部（146）之后，这些段被替换回到段间隙中并且被固定到环的剩余部分（52,54）。这是通过接合由环形段承载的销钉（80）的枢转臂（110,112,132,134）实现的。抓住销从环的剩余部分松开段，从而允许将段从环的剩余部分移除。可以将两个或更多个芯安装到可移动公共支撑件（160）上，以允许一个芯线用线缠绕，而另一个芯部重新定位在公共支撑件上，或者另一个芯体安装到公共支撑件上。

3. 发明授权

US4779812A Toroidal electrical transformer and method of producing same 失效
标题翻译：环形电力变压器及其制造方法
公开(公告)号：US4779812A
公开(公告)日：1988-10-25
申请号：US5326
申请日：1987-01-15
申请人： John L. Fisher , Herbert J. Macemon , James D. Richerson , Richard W. Wiedo , Joe E. Curtis, Jr. , James F. Rafferty , Thomas H. Aishton
发明人： John L. Fisher , Herbert J. Macemon , James D. Richerson , Richard W. Wiedo , Joe E. Curtis, Jr. , James F. Rafferty , Thomas H. Aishton
IPC分类号： H01F27/32 , H01F30/16 , H01F41/02 , H01F41/04 , H01F41/06 , H01F3/04
CPC分类号： H01F41/022 , H01F27/322 , H01F30/16 , H01F41/02 , H01F41/04 , H01F41/077 , H01F41/082 , H01F41/098
摘要： A toroidal electrical transformer having a low voltage coil, a high voltage coil and an annular magnetic core is disclosed. The preferred low voltage and high voltage coils are each continuous in substantial part over their length and form an arcuate elongated passage therethrough. The preferred annular magnetic core is wound in place in said arcuate elongated passage substantially from a continuous strip of magnetic material. Various components and sub-assemblies are also disclosed along with various apparatus and methods for producing such toroidal electrical transformer, its components and its sub-assemblies.
摘要翻译：公开了一种具有低压线圈，高压线圈和环形磁芯的环形电力变压器。优选的低电压和高压线圈在它们的长度上大部分连续，并且形成通过其的弓形细长通道。优选的环形磁芯基本上从连续的磁性材料带缠绕在所述弧形细长通道中的适当位置。还公开了各种部件和子组件以及用于生产这种环形电变压器及其部件及其子组件的各种装置和方法。

4. 发明授权

US4917318A Apparatus for fabricating a low voltage winding for a toroidal transformer 失效
标题翻译：用于制造环形变压器的低压绕组的装置
公开(公告)号：US4917318A
公开(公告)日：1990-04-17
申请号：US197061
申请日：1988-05-20
申请人： Randall L. Schlake , Clark J. Hamkins , James D. Richerson
发明人： Randall L. Schlake , Clark J. Hamkins , James D. Richerson
IPC分类号： H01F41/08
CPC分类号： H01F41/08
摘要： A winding apparatus for fabricating a multifilar low voltage winding for a toroidal transformer is disclosed. The apparatus uses a wire storage magazine 18 and a wire winding shuttle 20 which rotate about a semitoroidal winding mandrel 38 to wind a multifilar low voltage winding 48 on the winding mandrel having a greater radial depth of turns at the radially inward leg of the winding than at the radially outward leg of the winding. The multifilar winding can be wound with a group of conductors in a single pass over the winding mandrel, or wound one conductor at a time using multiple passes over the winding mandrel, or wound using multiple passes over the winding mandrel with some intermediate number of conductors being wound during each pass.
摘要翻译：公开了一种用于制造环形变压器的多相低压绕组的绕组装置。该设备使用电线存储盒18和绕线筒绕梭20，其围绕半导体绕心轴38旋转，以在绕组心轴上缠绕多芯低压绕组48，该绕组心轴在绕组的径向向内的腿处具有较大的径向匝数，在绕组的径向向外的腿部。多根绕组可以以一组导体缠绕在绕组心轴上，或者通过多次通过绕组心轴一次缠绕一个导体，或者绕着心轴上多次穿过一些中间数量的导体在每次通过期间受伤。

5. 发明授权

US4875277A Formed metal core blocking method 失效
标题翻译：成型金属芯阻塞法
公开(公告)号：US4875277A
公开(公告)日：1989-10-24
申请号：US256883
申请日：1988-10-12
申请人： Richard W. Martin , John L. Fisher , William R. Fortenberry , Randall L. Schlake , Ronald F. Dornbrock , James D. Richerson , Kenneth E. Marrett, Sr.
发明人： Richard W. Martin , John L. Fisher , William R. Fortenberry , Randall L. Schlake , Ronald F. Dornbrock , James D. Richerson , Kenneth E. Marrett, Sr.
IPC分类号： H01F27/30 , H01F30/16
CPC分类号： H01F27/306 , H01F30/16 , Y10T29/4902 , Y10T29/49073 , Y10T29/49893
摘要： The invention is directed to a formed metal blocking, for mounting within wedge-shaped gaps between coils of a toroidal transformer, including butterfly-shaped top and bottom core blockings. The blockings are formed from identical stampings, each stamping having a pair of U-shaped coil-engaging faces joined along their inner legs by a center web. The stampings are joined back to back and have a number of flanges which are bent over for securing the stampings to one another. The stampings have an apertured tab at the end of the center web used to form a lifting eye for the top blocking. With the bottom blocking, the tabs are folded over for mounting to a base plate. The outer legs of the U-shaped faces are longer than the inner legs and center web to create a gap in the electric path surrounding the core.
摘要翻译：本发明涉及一种形成的金属阻挡件，用于安装在环形变压器的线圈之间的楔形间隙内，包括蝶形顶部和底部芯部阻塞。阻塞由相同的冲压件形成，每个冲压件具有一对通过中心腹板沿其内腿连接的U形线圈接合面。冲压件背对背连接并且具有弯曲的多个凸缘以将冲压件彼此固定。冲压件在中心网的末端有一个有孔的突片，用于形成顶部阻塞的起重眼。随着底部阻塞，突片被折叠以安装到基板。 U形表面的外腿比内腿和中心腹板长，以在围绕芯的电路中产生间隙。

6. 发明授权

US4833436A Formed metal core blocking 失效
标题翻译：形成金属芯阻塞
公开(公告)号：US4833436A
公开(公告)日：1989-05-23
申请号：US906855
申请日：1986-09-12
申请人： Richard W. Martin , John L. Fisher , William R. Fortenberry , Randall L. Schlake , Ronald F. Dornbrock , James D. Richerson , Kenneth E. Marrett, Sr.
发明人： Richard W. Martin , John L. Fisher , William R. Fortenberry , Randall L. Schlake , Ronald F. Dornbrock , James D. Richerson , Kenneth E. Marrett, Sr.
IPC分类号： H01F27/30 , H01F30/16
CPC分类号： H01F30/16 , H01F27/306 , Y10T29/49073 , Y10T428/12264
摘要： The invention is directed to a formed metal blocking, for mounting within wedge-shaped gaps between coils of a toroidal transformer, including butterfly-shaped top and bottom core blockings. The blockings are formed from identical stampings, each stamping having a pair of U-shaped coil-engaging faces joined along their inner legs by a center web. The stampings are joined back to back and have a number of flanges which are bent over for securing the stampings to one another. The stampings have an apertured tab at the end of the center web used to form a lifting eye for the top blocking. With the bottom blocking the tabs are folded over for mounting to a base plate. The outer legs of the U-shaped faces are longer than the inner legs and center web to create a gap in the electric path surrounding the core.
摘要翻译：本发明涉及一种形成的金属阻挡件，用于安装在环形变压器的线圈之间的楔形间隙内，包括蝶形顶部和底部芯部阻塞。阻塞由相同的冲压件形成，每个冲压件具有一对通过中心腹板沿其内腿连接的U形线圈接合面。冲压件背对背连接并且具有弯曲的多个凸缘以将冲压件彼此固定。冲压件在中心网的末端有一个有孔的突片，用于形成顶部阻塞的起重眼。当底部阻塞时，突片被折叠以安装到基板。 U形表面的外腿比内腿和中心腹板长，以在围绕芯的电路中产生间隙。

7. 发明授权

US4771957A Apparatus and method for fabricating a low voltage winding for a toroidal transformer 失效
标题翻译：用于制造环形变压器的低压绕组的装置和方法
公开(公告)号：US4771957A
公开(公告)日：1988-09-20
申请号：US48523
申请日：1987-05-06
申请人： Randall L. Schlake , Clark J. Hamkins , James D. Richerson
发明人： Randall L. Schlake , Clark J. Hamkins , James D. Richerson
IPC分类号： H01F41/08 , B65H81/02
CPC分类号： H01F41/08
摘要： A winding apparatus and method for fabricating a multifilar low voltage winding for a toroidal transformer is disclosed. The method and apparatus use a wire storage magazine (18) and a wire winding shuttle (20) which rotate about a semitoroidal winding mandrel (38) to wind a multifilar low voltage winding (48) on the winding mandrel having a greater radial depth of turns at the radially inward leg of the winding than at the radially outward leg of the winding. The multifilar winding can be wound with a group of conductors in a single pass over the winding mandrel, or wound one conductor at a time using multiple passes over the winding mandrel, or wound using multiple passes over the winding mandrel with some intermediate number of conductors being wound during each pass.
摘要翻译：公开了一种用于制造环形变压器的多电容低压绕组的绕线装置和方法。该方法和装置使用线储存盒（18）和缠绕绕线筒（38）的绕线梭（20），所述绕线梭（20）围绕着一个半导体绕组心轴（38）旋转，以便在多个低压绕组（48）在绕组的径向向内的腿部处转动，而不是在绕组的径向向外的腿部。多根绕组可以以一组导体缠绕在绕组心轴上，或者通过多次通过绕组心轴一次缠绕一个导体，或者绕着心轴上多次穿过一些中间数量的导体在每次通过期间受伤。

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