公开(公告)号：US5437930A

公开(公告)日：1995-08-01

申请号：US48768

申请日：1993-04-16

申请人： Eduardo G. Redondo ,  Luca Castellani ,  Antonio Zaopo

发明人： Eduardo G. Redondo ,  Luca Castellani ,  Antonio Zaopo

IPC分类号： C08L81/02 ,  C08L83/10 ,  G02B6/44 ,  H01B3/30 ,  H01B3/46 ,  H01B7/29 ,  H01B7/295 ,  B32B27/06

CPC分类号： H01B7/295 ,  C08L81/02 ,  G02B6/4436 ,  H01B3/301 ,  H01B3/306 ,  H01B3/46 ,  H01B7/292 ,  C08L83/10 ,  Y10T428/31533 ,  Y10T428/31663 ,  Y10T428/31721

摘要： In a cable in accordance with the invention, capable of working at operating temperatures of 150.degree. C., a conductor coating made of a mixture of a polyphenylsulfide and a silicone ether imide block copolymer is provided. The invention also refers to the mixture in itself and to a method of producing said cable.

摘要翻译： 在根据本发明的电缆中，能够在150℃的工作温度下工作，提供由聚苯硫醚和硅醚醚酰亚胺嵌段共聚物的混合物制成的导体涂层。 本发明还涉及混合物本身和制造所述电缆的方法。

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。

公开(公告)号：US5410106A

公开(公告)日：1995-04-25

申请号：US960424

申请日：1992-12-23

申请人： Hideharu Nishino ,  Hideo Sunazuka ,  Mitsutaka Tanida ,  Katsuo Haruyama ,  Touru Oogawara

发明人： Hideharu Nishino ,  Hideo Sunazuka ,  Mitsutaka Tanida ,  Katsuo Haruyama ,  Touru Oogawara

IPC分类号： H01B7/04 ,  H01B7/28 ,  H01B7/29 ,  H01B7/22

CPC分类号： H01B7/28 ,  H01B7/046 ,  H01B7/292

摘要： The present invention relates to a cable used to supply electric power to a pump for pumping crude oil from an oil well. It is consisted of an insulating layer, a resin sheath and a metallic sheath sequentially layered onto the surface of a conductor. A protective layer comprised by a wrapping of thermal resistant tape is formed at the surface of at least one of the insulating layer and the resin sheath. Due to the provision of this protective layer, it is possible to prevent the breakdown of the insulating layer and the formation of holes in the cable caused by pressure changes occurring when the cable is removed from an oil well within the high pressure environment.

摘要翻译： PCT No.PCT / JP91 / 00573 Sec。 371日期1992年12月23日 102（e）日期1992年12月23日PCT 1991年4月26日提交PCT公布。 WO92 / 20074 PCT出版物 日期：1992年11月12日。本发明涉及一种用于向泵供油的电缆，用于从油井抽取原油。 它由绝缘层，树脂护套和顺序层叠在导体表面上的金属护套组成。 在绝缘层和树脂护套中的至少一个的表面上形成由耐热带的缠绕构成的保护层。 由于提供这种保护层，可以防止当在高压环境中从油井中取出电缆时，由于压力变化而引起的绝缘层的破坏和电缆孔的形成。

公开(公告)号：US5354963A

公开(公告)日：1994-10-11

申请号：US39986

申请日：1993-03-30

申请人： Volker Muller ,  Manfred Fehn

发明人： Volker Muller ,  Manfred Fehn

IPC分类号： B08B7/00 ,  B21C1/00 ,  B21F19/00 ,  B21F99/00 ,  B23K9/013 ,  B23K20/00 ,  B23K20/04 ,  B32B15/01 ,  C21D1/09 ,  C21D9/52 ,  C21D9/56 ,  C23G5/00 ,  D07B1/06 ,  D07B5/00 ,  D07B7/14 ,  H01B1/02 ,  H01B7/28 ,  H01B7/29 ,  H01J37/32 ,  H05B7/20 ,  B23K9/00 ,  B23K9/06

CPC分类号： H01J37/32055 ,  B23K20/002 ,  B23K20/04 ,  B23K9/013 ,  B32B15/011 ,  C21D1/09 ,  C21D9/561 ,  H01B1/026 ,  H01B7/28 ,  H01B7/292 ,  H01J37/3266 ,  H05B7/20 ,  C21D9/525

摘要： The invention concerns a process and a device for surface heat treatment of rod-shaped, longitudinally extended materials with metal surfaces by means of an arc, which rotates and is magnetically driven around the axis of the billet, wherein the arc moves between an annular electrode (anode) and the billet serving as cathode that runs through it.According to the invention, the problem of developing improved measures for stabilizing an arc, inter alia, is solved by rotating the arc by a direct current magnet arranged behind the annular electrode in the direction in which the billet runs and at the same time the magnetic field induced by the direct current magnetic counteracts the pulling effect on the arc base point by the moved billet and the annular electrode current is divided into two divided currents.The field of application is primarily surface heat-treating of rod-shaped, longitudinally extended materials with metal surfaces.

摘要翻译： 本发明涉及一种用于通过电弧对具有金属表面的棒状纵向延伸材料进行表面热处理的方法和装置，其围绕坯料的轴线旋转并被磁力驱动，其中电弧在环形电极 （阳极）和用作通过它的阴极的钢坯。 根据本发明，特别是通过沿着钢坯运行方向布置在环形电极后面的直流磁体旋转电弧来解决用于稳定电弧的改进措施的问题，同时磁化 由直流磁场引起的磁场通过移动的钢坯抵消对电弧基点的拉动作用，并且环形电极电流被分成两个分开的电流。 应用领域主要是具有金属表面的棒状纵向延伸材料的表面热处理。

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。

公开(公告)号：US5330809A

公开(公告)日：1994-07-19

申请号：US638475

申请日：1990-12-12

申请人： Mickey A. Williamson

发明人： Mickey A. Williamson

IPC分类号： B32B5/26 ,  H01B7/29 ,  B29D22/00

CPC分类号： H01B7/292 ,  B32B5/26 ,  Y10S428/921 ,  Y10T428/1362 ,  Y10T428/1366 ,  Y10T428/1376 ,  Y10T428/1393 ,  Y10T428/2915 ,  Y10T428/2933 ,  Y10T428/2962

摘要： An electrical cable having a wire bundle core surrounded by a thermal protection sleeve, the thermal protection sleeve consisting of a sandwich structure of outer acrylic adhesive layer and a silicone foam core.

摘要翻译： 一种电缆，其具有由热保护套筒围绕的线束芯，所述热保护套筒由外部丙烯酸粘合剂层的夹层结构和硅氧烷泡沫芯组成。

公开(公告)号：US5326604A

公开(公告)日：1994-07-05

申请号：US15187

申请日：1993-02-10

申请人： Mickey A. Williamson

发明人： Mickey A. Williamson

IPC分类号： B32B5/26 ,  H01B7/29 ,  B29D22/00

CPC分类号： H01B7/292 ,  B32B5/26 ,  Y10S428/921 ,  Y10T428/1362 ,  Y10T428/1366 ,  Y10T428/1376 ,  Y10T428/1393 ,  Y10T428/2915 ,  Y10T428/2933 ,  Y10T428/2962

摘要： An electrical cable having a wire bundle core surrounded by a thermal and chafe protection sleeve, the thermal and chafe protection sleeve consisting of a sandwich structure having an additional outer layer of fiberglass lacing tape and a fluorosilicone fuel resistant coating.

摘要翻译： 一种电缆，其具有由热和保护套筒包围的线束芯，所述热和保护套由具有额外的玻璃纤维系带带外层和氟硅耐燃料涂层的夹层结构组成。

公开(公告)号：US5276073A

公开(公告)日：1994-01-04

申请号：US925327

申请日：1992-08-06

申请人： Ichiro Akutagawa ,  Kunimitsu Matsuzaki ,  Toshio Matsuo ,  Ryuichi Fujii ,  Satoru Umeki ,  Yoshimichi Ono ,  Takeo Miyamoto ,  Koki Ueta ,  Naoki Kamada

发明人： Ichiro Akutagawa ,  Kunimitsu Matsuzaki ,  Toshio Matsuo ,  Ryuichi Fujii ,  Satoru Umeki ,  Yoshimichi Ono ,  Takeo Miyamoto ,  Koki Ueta ,  Naoki Kamada

IPC分类号： C08K7/10 ,  C08L63/00 ,  C08L79/08 ,  H01B3/30 ,  H01B3/40 ,  H01B7/29 ,  C08G59/40 ,  C08L63/04

CPC分类号： H01B7/292 ,  C08K7/10 ,  C08L63/00 ,  C08L79/085 ,  H01B3/306 ,  H01B3/40

摘要： A thermosetting resin composition useful for slot insulation purposes is disclosed, which includes:a liquid epoxy resin;a curing agent including an acid anhydride;a maleimide resin in an amount of 3-50 parts by weight per 100 parts by weight of the liquid epoxy resin; andfinely divided wollastonite in an amount of 50-400 parts by weight per 100 parts by weight of the liquid epoxy resin.

摘要翻译： 公开了一种用于槽绝缘目的的热固性树脂组合物，其包括：液体环氧树脂; 包含酸酐的固化剂; 相对于100重量份的液体环氧树脂为3〜50重量份的马来酰亚胺树脂; 和细分硅灰石，每100重量份液体环氧树脂为50-400重量份。

公开(公告)号：US5238748A

公开(公告)日：1993-08-24

申请号：US830002

申请日：1992-01-31

申请人： John A. Effenberger ,  Keith G. Koerber ,  E. C. Lupton, Jr.

发明人： John A. Effenberger ,  Keith G. Koerber ,  E. C. Lupton, Jr.

IPC分类号： B32B27/08 ,  H01B3/30 ,  H01B3/44 ,  H01B7/28 ,  H01B7/29 ,  H05K1/03

CPC分类号： B32B27/08 ,  H01B3/306 ,  H01B3/445 ,  H01B7/2813 ,  H01B7/292 ,  H05K1/036 ,  H05K2201/015 ,  H05K2201/0154 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31681 ,  Y10T428/31699 ,  Y10T428/31721

摘要： A multi-layer film of improved adhesive strength and other properties is made by combining a layer of polyimide and one or more layers of fluoropolymer selected from the group consisting of PTFE, thermally compatible TFE copolymers, blends thereof, PVF.sub.2, thermally compatible VF.sub.2 copolymers, blends thereof, PCTFE, thermally compatible CTFE copolymers, and blends thereof. It has been found that the peel adhesion between the polyimide layer and any fluoropolymer layer is greatly improved over known products. Laminated composites of improved adhesion and cohesion are made using such a multi-layer film and at least one fluoropolymer film. The fluoropolymer film is thermally weldable to the polyimide film.

摘要翻译： 通过将聚酰亚胺层和选自PTFE，热相容的TFE共聚物，其共混物，PVF2，热可相容的VF2共聚物中的一种或多种含氟聚合物层组合，制成具有改进的粘合强度和其它性质的多层膜， 其共混物，PCTFE，热相容CTFE共聚物及其共混物。 已经发现，聚酰亚胺层和任何含氟聚合物层之间的剥离粘合力比已知的产品大大改进。 使用这种多层膜和至少一种氟聚合物膜制备改进的粘附和内聚性的层压复合材料。 含氟聚合物膜可以与聚酰亚胺膜热焊接。

公开(公告)号：US5131064A

公开(公告)日：1992-07-14

申请号：US657696

申请日：1991-02-19

申请人： Candido J. Arroyo ,  Nathan E. Hardwick, III ,  Michael D. Kinard ,  Wing S. Liu ,  Parbhubhai D. Patel ,  Walter J. Paucke ,  Phillip M. Thomas

发明人： Candido J. Arroyo ,  Nathan E. Hardwick, III ,  Michael D. Kinard ,  Wing S. Liu ,  Parbhubhai D. Patel ,  Walter J. Paucke ,  Phillip M. Thomas

IPC分类号： G02B6/44 ,  H01B7/17 ,  H01B7/29 ,  H01B11/22

CPC分类号： G02B6/4436 ,  G02B6/4432 ,  G02B6/4435 ,  G02B6/4494

摘要： A communications cable for use in buried environments in an outside plant includes a core (22) comprising at least one transmission medium and a mechanically strengthened, thermal resistant barrier layer (40) disposed about a plastic tubular member (23). A metallic shield (32) and a plastic jacket (36) are disposed about the barrier. The barrier layer may comprise a tape (41) which is made of a material such as woven glass or an aramid fibrous material, for example, which is resistant to relatively high temperatures, which has suitable strength properties in all directions and at elevated temperatures and which is characterized by properties which cause the barrier layer to impede the passage therethrough of particles which are sufficiently large to cause damage to the core. In a preferred embodiment, the thermal barrier layer also includes provisions for preventing the longitudinal flow of water within the cable. Such a waterblocking capability may be provided by a barrier layer comprising a laminate comprising a high temperature resistant tape and at least one other tape with a superabsorbent powder therebetween or another tape which has been impregnated with a superabsorbent material.