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公开(公告)号：US08314355B2
公开(公告)日：2012-11-20
申请号：US11436545
申请日：2006-05-19
申请人： Eiichi Nagao , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
发明人： Eiichi Nagao , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
IPC分类号： H01H33/02
摘要： In a gas insulated breaking device which accommodates open/close elements including a puffer cylinder which compresses an insulation gas and extinguishes an arc and a contact finger which has a slide contact portion which is brought into slide contact with a slide contact portion of the puffer cylinder in the inside of a vessel in which the insulation gas is sealed, a relatively soft plating film is formed on the slide contact portion of the puffer cylinder, and a relatively hard plating film is formed on the slide contact portion of the contact finger, and the silver plating film of each slide contact portion has an inner layer thereof formed of a soft film and an outer layer thereof which constitutes a surface portion formed of a hard film.
摘要翻译： 在一种气体绝缘破坏装置中，该装置包括一个压缩绝缘气体并消除电弧的吹气缸的开启/关闭元件，以及具有滑动接触部分的接触指状物，该滑动接触部分与气缸的滑动接触部分滑动接触 在绝缘气体密封的容器的内部，在吹气筒的滑动接触部上形成相对软的镀膜，在接触指的滑动接触部形成相对硬的镀膜， 每个滑动接触部分的镀银膜具有由软膜及其外层形成的内层，其构成由硬膜形成的表面部分。
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公开(公告)号：US20120012558A1
公开(公告)日：2012-01-19
申请号：US13004191
申请日：2011-01-11
申请人： Eiichi NAGAO , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
发明人： Eiichi NAGAO , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
IPC分类号： H01H33/88
摘要： In a gas insulated breaking device which accommodates open/close elements including a puffer cylinder which compresses an insulation gas and extinguishes an arc and a contact finger which has a slide contact portion which is brought into slide contact with a slide contact portion of the puffer cylinder in the inside of a vessel in which the insulation gas is sealed, a relatively soft plating film is formed on the slide contact portion of the puffer cylinder, and a relatively hard plating film is formed on the slide contact portion of the contact finger, and the silver plating film of each slide contact portion has an inner layer thereof formed of a soft film and an outer layer thereof which constitutes a surface portion formed of a hard film.
摘要翻译： 在一种气体绝缘破坏装置中，该装置包括一个压缩绝缘气体并消除电弧的吹气缸的开启/关闭元件，以及具有滑动接触部分的接触指状物，该滑动接触部分与气缸的滑动接触部分滑动接触 在绝缘气体密封的容器的内部，在吹气筒的滑动接触部上形成相对软的镀膜，在接触指的滑动接触部形成相对硬的镀膜， 每个滑动接触部分的镀银膜具有由软膜及其外层形成的内层，其构成由硬膜形成的表面部分。
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公开(公告)号：US20060260678A1
公开(公告)日：2006-11-23
申请号：US11436545
申请日：2006-05-19
申请人： Eiichi Nagao , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
发明人： Eiichi Nagao , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
IPC分类号： H01L31/00
摘要： In a gas insulated breaking device which accommodates open/close elements including a puffer cylinder which compresses an insulation gas and extinguishes an arc and an electricity supply means which has a slide contact portion which is brought into slide contact with a slide contact portion of the puffer cylinder in the inside of a vessel in which the insulation gas is sealed, a relatively soft plating film is formed on the slide contact portion of the puffer cylinder, and a relatively hard plating film is formed on the slide contact portion of the electricity supply means, and the silver plating film of each slide contact portion has an inner layer thereof formed of a soft film and an outer layer thereof which constitutes a surface portion formed of a hard film.
摘要翻译： 在一种气体绝缘破坏装置中，该装置包括一个压缩绝缘气体并消弧的开放气缸的开/关元件，以及具有滑动接触部分的电力供应装置，该滑动接触部分与吹气管的滑动接触部分滑动接触 在绝缘气体被密封的容器的内部的气缸中，在吹气筒的滑动接触部分上形成相对软的镀膜，并且在供电装置的滑动接触部分上形成相对硬的镀膜 并且每个滑动接触部分的镀银膜具有由软膜形成的内层和构成由硬膜形成的表面部分的外层。
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公开(公告)号：US08530773B2
公开(公告)日：2013-09-10
申请号：US13201057
申请日：2010-01-28
申请人： Yuji Yoshitomo , Toru Yamashita , Toshie Takeuchi , Makiko Kawada , Takao Tsurimoto , Shigeyuki Yamamoto , Kazuki Kubo , Takashi Miyamoto
发明人： Yuji Yoshitomo , Toru Yamashita , Toshie Takeuchi , Makiko Kawada , Takao Tsurimoto , Shigeyuki Yamamoto , Kazuki Kubo , Takashi Miyamoto
IPC分类号： H01H33/12
CPC分类号： B29C70/443 , B29C70/22 , B29C70/446 , B29K2077/10 , B29K2709/08 , B29K2995/0067 , B29L2023/22 , C08J5/043 , C08J5/046 , C08J5/24 , C08J2361/06 , C08J2363/00 , C08J2367/06 , H01H33/021
摘要： When electric discharging occurs inside a gas insulated apparatus in which sulfur hexafluoride is filled, hydrogen-fluoride gas is generated, which abrades a part formed of glass fiber reinforced plastics included in the apparatus. Previously, resin for preventing the abrasion has been coated on the surface of the part; however, a problem has occurred that the coating film peels off. Organic fiber woven cloth woven using organic fiber such as aramid fiber or the like having hydrogen fluoride resistance and mechanical toughness is wrapped around the surface of glass fiber reinforced plastics, and thermosetting resin is wettably impregnated into weave patterns of the organic fiber woven cloth and then heat cured; thereby, an abrasion-preventing protection layer that does not peel off is formed.
摘要翻译： 当在其中填充有六氟化硫的气体绝缘装置内发生放电时，产生氟化氢气体，这会磨损由装置中包含的玻璃纤维增强塑料形成的部分。 以前，用于防止磨损的树脂已经涂覆在部件的表面上; 然而，出现涂膜剥落的问题。 使用具有耐氟化氢性和机械韧性的芳族聚酰胺纤维等有机纤维编织的有机纤维编织布缠绕在玻璃纤维增强塑料的表面，热固性树脂可润湿地浸渍到有机纤维织布的编织图案中，然后 热固化 从而形成不剥离的防磨损保护层。
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公开(公告)号：US20110315428A1
公开(公告)日：2011-12-29
申请号：US13201057
申请日：2010-01-28
申请人： Yuji Yoshitomo , Toru Yamashita , Toshie Takeuchi , Makiko Kawada , Takao Tsurimoto , Shigeyuki Yamamoto , Kazuki Kubo , Takashi Miyamoto
发明人： Yuji Yoshitomo , Toru Yamashita , Toshie Takeuchi , Makiko Kawada , Takao Tsurimoto , Shigeyuki Yamamoto , Kazuki Kubo , Takashi Miyamoto
IPC分类号： H01B3/50
CPC分类号： B29C70/443 , B29C70/22 , B29C70/446 , B29K2077/10 , B29K2709/08 , B29K2995/0067 , B29L2023/22 , C08J5/043 , C08J5/046 , C08J5/24 , C08J2361/06 , C08J2363/00 , C08J2367/06 , H01H33/021
摘要： When electric discharging occurs inside a gas insulated apparatus in which sulfur hexafluoride is filled, hydrogen-fluoride gas is generated, which abrades a part formed of glass fiber reinforced plastics included in the apparatus. Previously, resin for preventing the abrasion has been coated on the surface of the part; however, a problem has occurred that the coating film peels off. Organic fiber woven cloth woven using organic fiber such as aramid fiber or the like having hydrogen fluoride resistance and mechanical toughness is wrapped around the surface of glass fiber reinforced plastics, and thermosetting resin is wettably impregnated into weave patterns of the organic fiber woven cloth and then heat cured; thereby, an abrasion-preventing protection layer that does not peel off is formed.
摘要翻译： 当在其中填充有六氟化硫的气体绝缘装置内发生放电时，产生氟化氢气体，这会磨损由装置中包含的玻璃纤维增强塑料形成的部分。 以前，用于防止磨损的树脂已经涂覆在部件的表面上; 然而，出现涂膜剥落的问题。 使用具有耐氟化氢性和机械韧性的芳族聚酰胺纤维等有机纤维编织的有机纤维编织布缠绕在玻璃纤维增强塑料的表面，热固性树脂可润湿地浸渍到有机纤维织布的编织图案中，然后 热固化 从而形成不剥离的防磨损保护层。
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