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    Electrical conductor member such as a wire with an inorganic insulating coating
    2.
    发明授权
    Electrical conductor member such as a wire with an inorganic insulating coating 失效
    电导体构件，例如具有无机绝缘涂层的导线

    公开(公告)号：US5436409A

    公开(公告)日：1995-07-25

    申请号：US93315

    申请日：1993-07-16

    申请人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    发明人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    IPC分类号： H01B3/10 ,  H01B7/29 ,  H01B7/00

    CPC分类号： H01B3/105 ,  H01B7/292 ,  Y10T428/12549 ,  Y10T428/12944 ,  Y10T428/2949

    摘要： An insulated electrical conductor wire has a conductor core containing Ni or Ni alloy at least in its outer surface, an oxide layer of Ni or Ni alloy formed by oxidation treatment of the outer surface of the conductor, and an insulating inorganic compound outer layer formed on the oxide layer of Ni or Ni alloy. The insulating inorganic outer layer is intimately bonded to the oxide layer and provides an improved heat resistance and insulability.

    摘要翻译： 绝缘电导体线具有至少在其外表面上含有Ni或Ni合金的导体芯，通过导体的外表面的氧化处理形成的Ni或Ni合金的氧化物层和形成在绝缘的无机化合物外层上的绝缘无机化合物外层 Ni或Ni合金的氧化物层。 绝缘无机外层与氧化物层紧密结合，提供改善的耐热性和绝缘性。

    Electrical insulated wire
    3.
    发明授权
    Electrical insulated wire 失效
    电绝缘电线

    公开(公告)号：US5350638A

    公开(公告)日：1994-09-27

    申请号：US811459

    申请日：1991-12-19

    申请人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    发明人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    IPC分类号： H01B3/10 ,  H01B7/29 ,  H01B7/00 ,  B32B15/04

    CPC分类号： H01B7/292 ,  H01B3/105 ,  Y10T428/12549 ,  Y10T428/12576

    摘要： An electrically insulated wire which has an electrical conductor formed of a base material having an outer conductor surface and a chromium oxide containing layer formed on the outer conductor surface. An electrically insulating nitride layer is provided on the chromium oxide containing layer. The electrically insulated wire has a high insulability at high-temperatures, an excellent flexibility and does not form a gas adsorption source.

    摘要翻译： 一种电绝缘电线，其具有由外导体表面的基材和形成在外导体表面上的含氧化铬含有层形成的电导体。 在含铬氧化物层上设置电绝缘氮化物层。 电绝缘电线在高温下具有高的绝缘性，优异的柔性并且不形成气体吸附源。

    Insulated electrical conductor wire having a high operating temperature
    4.
    发明授权
    Insulated electrical conductor wire having a high operating temperature 失效
    具有高工作温度的绝缘电导线

    公开(公告)号：US5336851A

    公开(公告)日：1994-08-09

    申请号：US989064

    申请日：1992-12-11

    申请人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    发明人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    IPC分类号： H01B3/10 ,  H01B7/29 ,  H01B7/295 ,  H01B7/00

    CPC分类号： H01B7/292 ,  H01B3/105 ,  H01B7/295 ,  Y10T428/2927 ,  Y10T428/2949

    摘要： An insulated wire has a conductor, a first insulating metal oxide layer which is formed around the conductor, and a second insulating metal oxide layer, containing ceramic particles mixed by addition and formed around the first insulating metal oxide layer. The so formed insulating metal oxide layers are produced by changing a precursor of a metal oxide into the ceramic state. This change is caused by a method such as a sol-gel method or a thermal decomposition method. The mixed ceramic particles are more preferably in the form of fine platelets. This insulated wire has an excellent flexibility, emits no gas, can maintain its insulation even at a high temperature, and has a high breakdown voltage.

    摘要翻译： 绝缘电线具有导体，形成在导体周围的第一绝缘金属氧化物层和第二绝缘金属氧化物层，第二绝缘金属氧化物层包含通过添加混合并形成在第一绝缘金属氧化物层周围的陶瓷颗粒。 通过将金属氧化物的前体改变为陶瓷状态来制造如此形成的绝缘金属氧化物层。 这种变化是由诸如溶胶 - 凝胶法或热分解法的方法引起的。 混合陶瓷颗粒更优选为细小片剂的形式。 该绝缘线具有优异的柔性，不产生气体，即使在高温下也能保持绝缘，并具有高的击穿电压。

    Ceramic insulated electrical conductor wire and method for manufacturing such a wire
    7.
    发明授权
    Ceramic insulated electrical conductor wire and method for manufacturing such a wire 失效
    陶瓷绝缘电导线及其制造方法

    公开(公告)号：US5468557A

    公开(公告)日：1995-11-21

    申请号：US19135

    申请日：1993-02-18

    申请人： Masanobu Nishio ,  Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    发明人： Masanobu Nishio ,  Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    IPC分类号： H01B3/10 ,  H01B7/00 ,  H01B7/29 ,  B32B9/00 ,  B32B15/04

    CPC分类号： H01B7/0009 ,  H01B3/105 ,  H01B7/292 ,  Y10T428/292 ,  Y10T428/294 ,  Y10T428/2942 ,  Y10T428/2949 ,  Y10T428/2958

    摘要： A ceramic insulated wire has a conductor core of copper or copper alloy, a stainless steel layer around the conductor core and a chromium oxide film (2A) around the stainless steel layer. The chromium oxide film (2A) is surrounded by an outer ceramic insulator formed by a vapor deposition method. Cladding the conductor core with stainless steel is done by inserting the core lengthwise into a stainless steel pipe, plastically working the resulting composite body to provide a desired size, and oxidizing the stainless steel which contains sufficient chromium for the formation of the chromium oxide film to have a thickness within the range of 10 nm to 1000 nm. The outer ceramic insulator formed by vapor deposition is made of Al.sub.2 O.sub.3, SiO.sub.2, AlN and Si.sub.3 N.sub.4 which provide an excellent heat resistance while the chromium oxide film substantially increases the bonding strength.

    摘要翻译： 陶瓷绝缘线具有铜或铜合金的导体芯，围绕导体芯的不锈钢层和围绕不锈钢层的氧化铬膜（2A）。 氧化铬膜（2A）由通过气相沉积法形成的外部陶瓷绝缘体包围。 通过将芯体纵向插入不锈钢管中，对所得的复合体进行塑性加工以提供所需的尺寸，并将含有足够的铬的不锈钢氧化以形成氧化铬膜，从而实现不锈钢包层 具有10nm至1000nm范围内的厚度。 通过气相沉积形成的外部陶瓷绝缘体由Al 2 O 3，SiO 2，AlN和Si 3 N 4制成，其提供优异的耐热性，同时氧化铬膜显着增加粘合强度。

    Method of making a thermocouple
    8.
    发明授权
    Method of making a thermocouple 失效
    制作热电偶的方法

    公开(公告)号：US5747727A

    公开(公告)日：1998-05-05

    申请号：US845576

    申请日：1997-04-25

    申请人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    发明人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    IPC分类号： H01L35/20 ,  H01L35/34 ,  C25D9/08 ,  C25D13/00

    CPC分类号： H01L35/34 ,  H01L35/20

    摘要： A metal oxide layer is provided around a thermocouple element. The metal oxide layer is formed by preparing a sol, in which particulates of a metal oxide are dispersed, by a sol-gel method, dipping the thermocouple element in this sol, energizing the thermocouple element as a cathode for bonding the precursor particulates of the metal oxide thereto, and heat treating the same. The thermocouple according to the present invention is compact with a thin insulating layer, excellent in flexibility, and provides no gas adsorption source.

    摘要翻译： 金属氧化物层设置在热电偶元件周围。 金属氧化物层通过溶胶 - 凝胶法制备其中分散有金属氧化物颗粒的溶胶来形成，将热电偶元件浸入该溶胶中，将热电偶元件作为阴极通电，从而将 金属氧化物，并进行热处理。 根据本发明的热电偶是紧凑的，具有薄的绝缘层，柔性优异，并且不提供气体吸附源。

    Thermocouple
    9.
    发明授权
    Thermocouple 失效
    热电偶

    公开(公告)号：US5498296A

    公开(公告)日：1996-03-12

    申请号：US325536

    申请日：1991-10-07

    申请人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    发明人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    IPC分类号： H01L35/20 ,  H01L35/32 ,  H01L35/34 ,  H01L35/12

    CPC分类号： H01L35/32 ,  H01L35/20 ,  H01L35/34 ,  Y10T428/2942 ,  Y10T428/2947 ,  Y10T428/2949 ,  Y10T428/2962

    摘要： A metal oxide layer is provided around a thermocouple element. The metal oxide layer is formed by preparing a sol, in which particulates of a metal oxide are dispersed, by a sol-gel method, dipping the thermocouple element in this sol, energizing the thermocouple element as a cathode for bonding the precursor particulates of the metal oxide thereto, and heat treating the same. The thermocouple according to the present invention is compact with a thin insulating layer, excellent in flexibility, and provides no gas adsorption source.

    摘要翻译： 金属氧化物层设置在热电偶元件周围。 金属氧化物层通过溶胶 - 凝胶法制备其中分散有金属氧化物颗粒的溶胶来形成，将热电偶元件浸入该溶胶中，将热电偶元件作为阴极通电，从而将 金属氧化物，并进行热处理。 根据本发明的热电偶是紧凑的，具有薄的绝缘层，柔性优异，并且不提供气体吸附源。

    Heat and oxidation resistant composite electrical conductor
    10.
    发明授权
    Heat and oxidation resistant composite electrical conductor 失效
    耐热和耐氧化复合导电体

    公开(公告)号：US5443905A

    公开(公告)日：1995-08-22

    申请号：US185276

    申请日：1994-01-24

    申请人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    发明人： Kazuo Sawada ,  Shinji Inazawa ,  Kouichi Yamada

    IPC分类号： H01B5/02 ,  H01B1/02 ,  H01B3/10 ,  H01B7/28 ,  H01B7/29 ,  H01B13/00 ,  H01B13/14 ,  H01B13/20 ,  B32B15/02

    CPC分类号： H01B3/105 ,  H01B1/026 ,  H01B13/14 ,  H01B7/2806 ,  H01B7/292 ,  Y10T29/49123 ,  Y10T428/12576 ,  Y10T428/292 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2949 ,  Y10T428/2958

    摘要： A heat and oxidation resistant electrically conductive composite conductor has a core (1) made of copper or a copper alloy, an electrically conductive ceramics layer (2) around the core (1), and a nickel layer (3) on the exterior of the electrically conductive ceramics layer (2). Such a conductor is produced by coating the outer surface of the core copper alloy binder and covering the coated core with a nickel tape under an atmosphere of an inert gas or a reducing gas, welding the seam of the tape, clading the so formed conductor by a cladding die, and drawing the clad conductor. The composite conductor has a high conductivity which is not reduced even when the conductor is exposed to a high temperature operating condition.

    摘要翻译： 耐热和抗氧化的导电复合导体具有由铜或铜合金制成的芯（1），围绕芯（1）的导电陶瓷层（2）和在外壳上的镍层（3） 导电陶瓷层（2）。 这种导体是通过用导电陶瓷和粘合剂的混合物涂覆芯的外表面而制成的，并且在惰性气体或还原气体的气氛下用镍带覆盖涂覆的芯，焊接带的接缝， 通过包层模头将如此形成的导体夹紧，并且拉制包层导体。 复合导体具有高导电性，即使当导体暴露于高温操作条件时也不会降低。