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51. 发明授权

US4117255A Insulator bushing for high voltage input 失效
标题翻译：绝缘子用于高压输入
公开(公告)号：US4117255A
公开(公告)日：1978-09-26
申请号：US768548
申请日：1977-02-14
申请人： Kazuo Kawaike , Tsuneo Uchiya , Ichiro Sato
发明人： Kazuo Kawaike , Tsuneo Uchiya , Ichiro Sato
IPC分类号： H01B17/26 , H01B17/36 , B03C3/34 , H01B17/52
CPC分类号： H01B17/26 , H01B17/36
摘要： An insulator bushing for high d-c voltage input to be used in an electric precipitator, etc. is designed to internally produce jet flows of sealing gas covering the insulator member. While ingress of dust-laden gas passing through the precipitator into the bushing is thereby prevented thus keeping the interior of the bushing clean, the necessary quantity of sealing gas to be supplied can be economically reduced.

52. 发明授权

US3809794A Fluid sheathed electrode lead for use in corrosive environment 失效
标题翻译：流体电极引线用于腐蚀性环境
公开(公告)号：US3809794A
公开(公告)日：1974-05-07
申请号：US31823572
申请日：1972-12-26
申请人： ALUMINUM CO OF AMERICA
发明人： JACOBS S
IPC分类号： C25C3/08 , C25C3/12 , H01B17/36 , H01B17/26 , B01K3/04 , C22D3/02
CPC分类号： H01B17/36 , C25C3/08 , C25C3/125
摘要： An improved electrode assembly for use in an electrolytic cell perimetrically confining a corrosive fluid environment. Included therein is an electrode element exposed to said environment, at least one low resistance current carrying lead of material susceptible to deleterious attack by corrosive components of such environment having one end traversing a wall of the cell and extending into the electrode element; the other end of the lead is disposed externally of the cell wall, and a plurality of sleeve members are disposed around a portion of the lead traversing the cell wall to inhibit contact of said corrosive components with the exterior shell of said cell and with said lead. Means are provided for maintaining a protective sheath of inert gaseous fluid surrounding the lead member, at a pressure of a magnitude sufficient to repel and thereby prevent contact of approaching corrosive component with the lead member.
摘要翻译：用于电解池的改进的电极组件，其周边限制了腐蚀性流体环境。其中包括暴露于所述环境的电极元件，至少一个低电阻电流携带容易受这种环境的腐蚀性部件的有害袭击的材料的铅，其一端穿过电池的壁并延伸到电极元件中; 引线的另一端设置在电池壁的外部，并且多个套筒构件设置在穿过电池壁的导线的一部分周围，以防止所述腐蚀部件与所述电池的外壳接触，并且与所述引线。提供了用于维持围绕引线部件的惰性气体流体的保护护套的装置，其压力大小足以排斥，从而防止接近腐蚀性部件与引线部件的接触。

53. 发明授权

US3781453A Electrical penetration assembly 失效
标题翻译：电气渗透装置
公开(公告)号：US3781453A
公开(公告)日：1973-12-25
申请号：US3781453D
申请日：1972-04-12
申请人： GEN ELECTRIC
发明人： FUNK F , ODA R , LURIA N , MARGHERONE E
IPC分类号： G21D1/00 , H01B17/30 , H01B17/36 , H02G3/22 , G21C13/02
CPC分类号： H01B17/306 , G21C17/116
摘要： An assembly of double-sealed modules for passing electrical conductors through the wall of a vapor and pressure sealed containment vessel.

54. 发明授权

US3566001A Gas-filled bushing with spring bias clamping and internal flexible shunt 失效
标题翻译：气弹簧与弹簧夹紧和内部柔性分接
公开(公告)号：US3566001A
公开(公告)日：1971-02-23
申请号：US3566001D
申请日：1969-08-25
申请人： I F E IMPERIAL CORP
发明人： MCCLOUD JAMES R
IPC分类号： H01B17/36 , H01B17/26
CPC分类号： H01B17/36
摘要： A hollow insulation column has a central conductor extending therethrough, and the insulation column is filled with a highpressure gas, such as sulfur hexafluoride, under greater than atmospheric pressure in order to provide insulation between the central conductor and a centrally disposed mounting flange in the bushing. One end of the central conductor is connected to an end conductive plate of the bushing through flexible shunts in order to permit dimensional changes between the central conductor and the insulation bushing, due to temperature changes. The insulator is held clamped together by a spring biasing arrangement connected to the upper end of the bushing between a flange mounted on the upper end of the conductive member within the bushing and a plate which is fastened directly to the upper conductive head of the bushing. There are only two seals to the external atmosphere.

55. 发明授权

US3551551A Method of making a solid insulating member comprising epoxy resin and filler free from silicon and boron 失效
标题翻译：制备包含环氧树脂和无机硅和无机填料的固体绝缘构件的方法
公开(公告)号：US3551551A
公开(公告)日：1970-12-29
申请号：US3551551D
申请日：1968-03-25
申请人： BBC BROWN BOVERI & CIE
发明人： HUGI LITTY
IPC分类号： H01B3/30 , H01B3/40 , H01B17/36 , H01H33/02 , B29C5/04 , H01B3/02
CPC分类号： H01H33/021 , H01B3/30 , H01B3/307 , H01B3/40 , H01B17/36

56. 发明授权

US3509267A Multipurpose insulating column 失效
标题翻译：多用途绝缘柱
公开(公告)号：US3509267A
公开(公告)日：1970-04-28
申请号：US3509267D
申请日：1968-01-22
申请人： ITE IMPERIAL CORP
发明人： JENSEN OTTO
IPC分类号： H01B17/14 , H01B17/36
CPC分类号： H01B17/36 , H01B17/14

57. 发明授权

US3234322A Gas-tight bushing with gas filling and control electrodes 失效
标题翻译：带气体填充和控制电极的气密套管
公开(公告)号：US3234322A
公开(公告)日：1966-02-08
申请号：US31479663
申请日：1963-10-08
申请人： BBC BROWN BOVERI & CIE
发明人： ADRIANUS FROWEIN EGBERTUS
IPC分类号： H01B17/28 , H01B17/36
CPC分类号： H01B17/36 , H01B17/28

58. 发明授权

US3129276A Gas filled terminal bushing with protective check valve 失效
标题翻译：带保护止回阀的气体填充端子衬套
公开(公告)号：US3129276A
公开(公告)日：1964-04-14
申请号：US81677059
申请日：1959-05-29
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： EASLEY GILBERT J , FRAKES JAMES H
IPC分类号： H01B17/36
CPC分类号： H01B17/36

59. 发明授权

US2986595A Post type insulator and method of making the same 失效
标题翻译：柱式绝缘子及其制作方法
公开(公告)号：US2986595A
公开(公告)日：1961-05-30
申请号：US76738858
申请日：1958-10-15
申请人： LAPP INSULATOR COMPANY INC
发明人： FIERO CARL D , COREY CHARLES E
IPC分类号： H01B17/36
CPC分类号： H01B17/36

60. 发明授权

US2742582A Gas-cooled high voltage bushing for large generator 失效
标题翻译：用于大型发电机的气冷式高压套管
公开(公告)号：US2742582A
公开(公告)日：1956-04-17
申请号：US36947453
申请日：1953-07-21
申请人： GEN ELECTRIC
发明人： BAHN JOHN J , VICTOR JOSEPH A
IPC分类号： H01B17/36 , H02K5/22 , H02K9/00
CPC分类号： H02K9/005 , H01B17/36 , H02K5/225

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