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公开(公告)号：US08518535B2
公开(公告)日：2013-08-27
申请号：US12078122
申请日：2008-03-27
申请人： Hideo Fukuda , Makoto Onodera , Dai Fujiwara , Minoru Saito , Tsuneo Aoi , Isamu Kobayashi , Junichi Ishizuka , Noriyoshi Fushimi
发明人： Hideo Fukuda , Makoto Onodera , Dai Fujiwara , Minoru Saito , Tsuneo Aoi , Isamu Kobayashi , Junichi Ishizuka , Noriyoshi Fushimi
CPC分类号： H01B3/427 , H01B3/301 , H01B3/306 , H01F27/323 , Y10T428/2933 , Y10T428/294 , Y10T428/2947 , Y10T428/31504 , Y10T428/3154 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786
摘要： A multilayer insulated wire, comprising: a conductor; and at least three extruded insulation layers covering the conductor, which extruded insulation layers comprise: (A) an outermost layer composed of an extruded covering layer of a resin whose elongation rate after heat treatment by immersion in a solder at 150° C. for two seconds is at least 290% and at least equal to elongation rate before the heat treatment; (B) an innermost layer comprising a resin whose elongation rate after heat treatment by immersion in a solder at 150° C. for two seconds is at least 290% and at least equal to elongation rate before the heat treatment; and (C) an insulation layer that is placed between the outermost layer and the innermost layer and that is composed of an extruded covering layer of a crystalline resin with a melting point of at least 280° C. or an amorphous resin with a glass transition temperature of at least 200° C.; and a transformer having the multilayer insulated wire.
摘要翻译： 一种多层绝缘电线，包括：导体; 并且至少三个覆盖导体的挤压绝缘层，其挤出绝缘层包括：（A）由挤出的树脂覆盖层组成的最外层，其中通过浸入焊料中在150℃下进行热处理后的伸长率为2 秒至少为290％，至少等于热处理前的伸长率; （B）包含树脂的最内层，其中在150℃下浸渍焊料的热处理后的伸长率为2秒至少为290％且至少等于热处理前的伸长率; 和（C）绝缘层，其被放置在最外层和最内层之间，并且由熔点至少为280℃的结晶树脂的挤出覆盖层或具有玻璃化转变的无定形树脂 温度至少为200℃。 以及具有多层绝缘线的变压器。
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公开(公告)号：US20080187759A1
公开(公告)日：2008-08-07
申请号：US12078122
申请日：2008-03-27
申请人： Hideo Fukuda , Makoto Onodera , Dai Fujiwara , Minoru Saito , Tsuneo Aoi , Isamu Kobayashi , Junichi Ishizuka , Noriyoshi Fushimi
发明人： Hideo Fukuda , Makoto Onodera , Dai Fujiwara , Minoru Saito , Tsuneo Aoi , Isamu Kobayashi , Junichi Ishizuka , Noriyoshi Fushimi
CPC分类号： H01B3/427 , H01B3/301 , H01B3/306 , H01F27/323 , Y10T428/2933 , Y10T428/294 , Y10T428/2947 , Y10T428/31504 , Y10T428/3154 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786
摘要： A multilayer insulated wire, comprising: a conductor; and at least three extruded insulation layers covering the conductor, which extruded insulation layers comprise: (A) an outermost layer composed of an extruded covering layer of a resin whose elongation rate after heat treatment by immersion in a solder at 150° C. for two seconds is at least 290% and at least equal to elongation rate before the heat treatment; (B) an innermost layer comprising a resin whose elongation rate after heat treatment by immersion in a solder at 150° C. for two seconds is at least 290% and at least equal to elongation rate before the heat treatment; and (C) an insulation layer that is placed between the outermost layer and the innermost layer and that is composed of an extruded covering layer of a crystalline resin with a melting point of at least 280° C. or an amorphous resin with a glass transition temperature of at least 200° C.; and a transformer having the multilayer insulated wire.
摘要翻译： 一种多层绝缘电线，包括：导体; 并且至少三个覆盖导体的挤压绝缘层，其挤出绝缘层包括：（A）由挤出的树脂覆盖层组成的最外层，其中通过浸入焊料中在150℃下进行热处理后的伸长率为2 秒至少为290％，至少等于热处理前的伸长率; （B）包含树脂的最内层，其中在150℃下浸渍焊料的热处理后的伸长率为2秒至少为290％且至少等于热处理前的伸长率; 和（C）绝缘层，其被放置在最外层和最内层之间，并且由熔点至少为280℃的结晶树脂的挤出覆盖层或具有玻璃化转变的无定形树脂 温度至少为200℃。 以及具有多层绝缘线的变压器。
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公开(公告)号：US07771819B2
公开(公告)日：2010-08-10
申请号：US11416169
申请日：2006-05-03
申请人： Hideo Fukuda , Yong Hoon Kim , Noriyoshi Fushimi , Isamu Kobayashi , Minoru Saito , Makoto Onodera
发明人： Hideo Fukuda , Yong Hoon Kim , Noriyoshi Fushimi , Isamu Kobayashi , Minoru Saito , Makoto Onodera
CPC分类号： H01B3/301 , H01F27/323 , H01F27/324 , Y10T428/2933 , Y10T428/294 , Y10T428/2947
摘要： A multilayer insulated wire has a conductor and two or more extrusion-insulating layers to cover the conductor, wherein at least one layer of the insulating layers other than an innermost layer is formed by a resin mixture containing a polyphenylene sulfide resin (A) as a continuous phase and an olefin-based copolymer ingredient (B) as a dispersed phase, or wherein at least one layer of the insulating layers other than an innermost layer is formed by a resin mixture containing a polyphenylene sulfide resin (A) as a continuous phase, and an olefin-based copolymer ingredient (B) and a polyamide (E) as a dispersed phase; a transformer is made by the multilayer insulated wire.
摘要翻译： 多层绝缘线具有导体和两层以上的挤压绝缘层以覆盖导体，其中除了最内层之外的至少一层绝缘层由含有聚苯硫醚树脂（A）的树脂混合物形成， 连续相和作为分散相的烯烃系共聚物成分（B），或者，通过含有作为连续相的聚苯硫醚树脂（A）的树脂混合物形成至少一层绝缘层以外的最内层 ，和作为分散相的烯烃类共聚物成分（B）和聚酰胺（E） 变压器由多层绝缘电线制成。
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公开(公告)号：US20060194051A1
公开(公告)日：2006-08-31
申请号：US11416169
申请日：2006-05-03
申请人： Hideo Fukuda , Yong Kim , Noriyoshi Fushimi , Isamu Kobayashi , Minoru Saito , Makoto Onodera
发明人： Hideo Fukuda , Yong Kim , Noriyoshi Fushimi , Isamu Kobayashi , Minoru Saito , Makoto Onodera
IPC分类号： D02G3/00
CPC分类号： H01B3/301 , H01F27/323 , H01F27/324 , Y10T428/2933 , Y10T428/294 , Y10T428/2947
摘要： A multilayer insulated wire has a conductor and two or more extrusion-insulating layers to cover the conductor, wherein at least one layer of the insulating layers other than an innermost layer is formed by a resin mixture containing a polyphenylene sulfide resin (A) as a continuous phase and an olefin-based copolymer ingredient (B) as a dispersed phase, or wherein at least one layer of the insulating layers other than an innermost layer is formed by a resin mixture containing a polyphenylene sulfide resin (A) as a continuous phase, and an olefin-based copolymer ingredient (B) and a polyamide (E) as a dispersed phase; a transformer is made by the multilayer insulated wire.
摘要翻译： 多层绝缘线具有导体和两层以上的挤压绝缘层以覆盖导体，其中除了最内层之外的至少一层绝缘层由含有聚苯硫醚树脂（A）的树脂混合物形成， 连续相和作为分散相的烯烃系共聚物成分（B），或者，通过含有作为连续相的聚苯硫醚树脂（A）的树脂混合物形成至少一层绝缘层以外的最内层 ，和作为分散相的烯烃类共聚物成分（B）和聚酰胺（E） 变压器由多层绝缘电线制成。
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