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1. 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。

2. 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。

3. 发明授权

US5576682A Fuse holder and method for assembling 失效
标题翻译：保险丝座和组装方法
公开(公告)号：US5576682A
公开(公告)日：1996-11-19
申请号：US210838
申请日：1994-03-21
申请人： John L. Fisher , J. Donald Richerson , Ronald F. Dornbrock , John E. Cloyd , Stephen D. Smith
发明人： John L. Fisher , J. Donald Richerson , Ronald F. Dornbrock , John E. Cloyd , Stephen D. Smith
IPC分类号： H01H9/10 , H01H85/00 , H01H85/22 , H01H85/02 , H01H85/50
CPC分类号： H01H85/22 , H01H9/102 , H01H2085/0291 , H01H85/0026 , Y10T29/49107 , Y10T29/49153 , Y10T29/4921 , Y10T29/49217 , Y10T29/49218
摘要： A fuse holder (2) for use in electrical apparatus includes a tubular body (6) having outer and inner ends (10, 16). A first electrical contact element (22) and a mounting flange (8) are secured to the inner and outer ends, preferably using resilient retaining rings (53, 68) engaging circular grooves (52, 20; 62, 20) formed in the opposed surfaces. A tubular second electrical contact element (32) is secured within the tubular body and preferably has a flexible electrical terminal strap (24) which extends out through an opening (23) formed in the tubular body. Fluid-tight seals are provided between the inner surface (14) of the tubular body and the outer surfaces (46, 58, 30) of the first and second electrical contact elements and the mounting flange assembly by using pairs of O-rings (38, 50 and 70); an adhesive (39) is also used to secure these elements to the body.
摘要翻译：用于电气设备的保险丝座（2）包括具有外端和内端（10,16）的管体（6）。第一电接触元件（22）和安装凸缘（8）固定到内端和外端，优选地使用接合在相对的形状的圆形槽（52,20; 62,20）上的弹性保持环（53,68）表面。管状第二电接触元件（32）固定在管状体内，并且优选地具有柔性电端子带（24），其延伸穿过形成在管状体中的开口（23）。通过使用成对的O形环（38），在管状体的内表面（14）和第一和第二电接触元件的外表面（46,58,30）和安装凸缘组件之间提供流体密封，，50和70）; 粘合剂（39）也用于将这些元件固定到身体上。

4. 发明授权

US4683919A Apparatus and method for fabricating a high voltage winding for a toroidal transformer 失效
标题翻译：用于制造环形变压器的高压绕组的装置和方法
公开(公告)号：US4683919A
公开(公告)日：1987-08-04
申请号：US867411
申请日：1986-05-15
申请人： Herbert J. Macemon , Randall L. Schlake , John L. Fisher , Clair E. Piatt , Hubert L. R. Mohney
发明人： Herbert J. Macemon , Randall L. Schlake , John L. Fisher , Clair E. Piatt , Hubert L. R. Mohney
IPC分类号： H01F30/16 , H01F41/06 , H01F41/08 , B21F3/00
CPC分类号： H01F30/16 , H01F41/08 , H01F41/082
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 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 resulting in a toroidal transformer with continuous windings and a continuous wound core. Various components and sub-assemblies are also disclosed along with various apparatus and methods for producing such toroidal electrical transformers, 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各自是连续的并且形成通过其的弓形细长通道。优选的环形磁芯基本上由连续的磁性材料带缠绕在所述弧形细长通道中，形成具有连续绕组的环形变压器和连续卷绕的磁芯。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，其部件及其子组件的各种装置和方法。

5. 发明授权

US5655292A Method for assembling a fuse holder 失效
标题翻译：保险丝座组装方法
公开(公告)号：US5655292A
公开(公告)日：1997-08-12
申请号：US460325
申请日：1995-06-02
申请人： John L. Fisher , J. Donald Richerson , Ronald F. Dornbrock , John E. Cloyd , Stephen D. Smith
发明人： John L. Fisher , J. Donald Richerson , Ronald F. Dornbrock , John E. Cloyd , Stephen D. Smith
IPC分类号： H01H9/10 , H01H85/00 , H01H85/22 , H01R43/02 , H01R43/04
CPC分类号： H01H85/22 , H01H9/102 , H01H2085/0291 , H01H85/0026 , Y10T29/49107 , Y10T29/49153 , Y10T29/4921 , Y10T29/49217 , Y10T29/49218
摘要： A fuse holder (2) for use in electrical apparatus includes a tubular body (6) having outer and inner ends (10, 16). A first electrical contact element (22) and a mounting flange (8) are secured to the inner and outer ends, preferably using resilient retaining rings (53, 68) engaging circular grooves (52, 20; 62, 20) formed in the opposed surfaces. A tubular second electrical contact element (32) is secured within the tubular body and preferably has a flexible electrical terminal strap (24) which extends out through an opening (23) formed in the tubular body. Fluid-tight seals are provided between the inner surface (14) of the tubular body and the outer surfaces (46, 58, 30) of the first and second electrical contact elements and the mounting flange assembly by using pairs of O-rings (38, 50 and 70); an adhesive (39) is also used to secure these elements to the body.
摘要翻译：用于电气设备的保险丝座（2）包括具有外端和内端（10,16）的管体（6）。第一电接触元件（22）和安装凸缘（8）固定到内端和外端，优选地使用接合在相对的形状的圆形槽（52,20; 62,20）上的弹性保持环（53,68）表面。管状第二电接触元件（32）固定在管状体内，并且优选地具有柔性电端子带（24），其延伸穿过形成在管状体中的开口（23）。通过使用成对的O形环（38），在管状体的内表面（14）和第一和第二电接触元件的外表面（46,58,30）和安装凸缘组件之间提供流体密封，，50和70）; 粘合剂（39）也用于将这些元件固定到身体上。

6. 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。

7. 发明授权

US4765861A Apparatus and method for winding a toroidal magnetic core onto a bobbin for a toroidal transformer 失效
标题翻译：将环形磁芯卷绕到环形变压器的绕线管上的装置和方法
公开(公告)号：US4765861A
公开(公告)日：1988-08-23
申请号：US698982
申请日：1985-02-06
申请人： Joe E. Curtis, Jr. , Richard W. Martin , Clair E. Piatt , Hubert L. R. Mohney , J. Richard McClelland , John L. Fisher
发明人： Joe E. Curtis, Jr. , Richard W. Martin , Clair E. Piatt , Hubert L. R. Mohney , J. Richard McClelland , John L. Fisher
IPC分类号： H01F41/02 , H01F41/08 , H02K15/08
CPC分类号： H01F41/0213
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 fabricated in two semitoroidal sections which together form an arcuate elongated passage therethrough. Two bobbin halves are inserted into the semitoroidal sections of the low and high voltage coils and are joined to form a cylindrical bobbin within the arcuate elongated passage. The preferred annular magnetic core is wound onto the bobbin within the arcuate elongated passage substantially from a continuous strip of magnetic material resulting in a toroidal transformer with continuous windings and a continuous wound core. Various components and sub-assemblies are also disclosed along with various apparatus and methods for producing such toroidal electrical transformers, 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。优选的低压和高压线圈分别制造成两个半导体部分，它们一起形成通过其的弓形细长通道。将两个筒管半部插入低压线圈和高压线圈的半导体部分中，并在弓形细长通道内形成圆柱形线轴。优选的环形磁芯基本上从连续的磁性材料带缠绕在弧形细长通道内的线轴上，形成具有连续绕组的环形变压器和连续卷绕的磁芯。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，其部件及其子组件的各种装置和方法。

8. 发明授权

US4665952A 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：US4665952A
公开(公告)日：1987-05-19
申请号：US662312
申请日：1984-10-17
申请人： Herbert J. Macemon , John L. Fisher , Clair E. Piatt , Richard W. Martin , Paul H. Winbigler , Thomas H. Aishton
发明人： Herbert J. Macemon , John L. Fisher , Clair E. Piatt , Richard W. Martin , Paul H. Winbigler , Thomas H. Aishton
IPC分类号： H01F41/02 , H01F41/08 , B21F3/04
CPC分类号： H01F41/08
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 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 resulting in a toroidal transformer with continuous windings and a continuous wound core. Various components and sub-assemblies are also disclosed along with various apparatus and methods for producing such toroidal electrical transformers, 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各自是连续的并且形成通过其的弓形细长通道。优选的环形磁芯基本上由连续的磁性材料带缠绕在所述弧形细长通道中，形成具有连续绕组的环形变压器和连续卷绕的磁芯。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，其部件及其子组件的各种装置和方法。

9. 发明授权

US3979552A Coolant displacement material 失效
标题翻译：冷却液置换材料
公开(公告)号：US3979552A
公开(公告)日：1976-09-07
申请号：US449639
申请日：1974-03-11
申请人： John L. Fisher
发明人： John L. Fisher
IPC分类号： H01F27/12
CPC分类号： H01F27/12
摘要： A coolant displacement material for a liquid cooled transformer consisting of a plurality of glass spheres having one or more closed voids to provide a specific gravity which is greater than oil so that the glass spheres remain submerged without need for securing devices and is substantially less than the specific gravity of solid glass material so as to not unnecessarily contribute to the weight and consequent shipping cost of the coolant displacement material and the completed transformer assembly. The spheres provide venturi-like flow passages which enhance thermal transfer between the transformer and the coolant by increasing the flow velocity of the coolant to break down surface-effect thermal barriers. The glass spheres are sufficiently small in size to conform to a substantial portion of the space between the transformer and tank. The wall thickness of the spheres at their exterior surface is sufficiently great so that the glass spheres are substantially non-disintegrating during loading of the spheres into the tank.
摘要翻译：一种用于液体冷却变压器的冷却剂置换材料，其由具有一个或多个闭合空隙的多个玻璃球组成，以提供大于油的比重，使得玻璃球保持浸没，而不需要固定装置，并且基本上小于固体玻璃材料的比重不会不必要地导致冷却剂置换材料和完成的变压器组件的重量和随之的运输成本。球体提供文丘里状流动通道，其通过增加冷却剂的流速来分解表面效应热障，从而增强变压器和冷却剂之间的热传递。玻璃球的尺寸足够小以符合变压器和罐之间的大部分空间。球体在其外表面的壁厚足够大，使得玻璃球在将球装载到罐中时基本上不分解。

10. 发明授权

US4741484A Apparatus and method for winding a magnetic core for toroidal transformer 失效
标题翻译：环形变压器磁芯绕组装置及方法
公开(公告)号：US4741484A
公开(公告)日：1988-05-03
申请号：US11454
申请日：1987-02-06
申请人： Joe E. Curtis, Jr. , Clair E. Piatt , John L. Fisher , John E. Cloyd
发明人： Joe E. Curtis, Jr. , Clair E. Piatt , John L. Fisher , John E. Cloyd
IPC分类号： H01F30/16 , H01F41/02 , H01F41/06 , B65H81/02 , H02K15/04
CPC分类号： H01F41/022 , H01F30/16 , H01F41/069 , H01F41/077 , H01F41/082 , H01F41/098
摘要： A toroidal elecrical 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 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 resulting in a toroidal transformer with continuous windings and a continuous wound core. Various components and sub-assemblies are also disclosed along with various apparatus and methods for producing such toroidal electrical transformers, 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动变压器。优选的低电压和高压线圈各自是连续的并且形成通过其的弓形细长通道。优选的环形磁芯基本上由连续的磁性材料带缠绕在所述弧形细长通道中，形成具有连续绕组的环形变压器和连续卷绕的磁芯。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，其部件及其子组件的各种装置和方法。

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