GB1473239A - Electrical conductors - Google Patents
Electrical conductorsInfo
- Publication number
- GB1473239A GB1473239A GB2594674A GB2594674A GB1473239A GB 1473239 A GB1473239 A GB 1473239A GB 2594674 A GB2594674 A GB 2594674A GB 2594674 A GB2594674 A GB 2594674A GB 1473239 A GB1473239 A GB 1473239A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strand
- ferromagnetic
- layer
- surface layer
- electrically insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/30—Insulated conductors or cables characterised by their form with arrangements for reducing conductor losses when carrying alternating current, e.g. due to skin effect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/12—Arrangements for exhibiting specific transmission characteristics
- H01B11/14—Continuously inductively loaded cables, e.g. Krarup cables
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7321323A FR2233685B1 (US07906212-20110315-C00002.png) | 1973-06-12 | 1973-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1473239A true GB1473239A (en) | 1977-05-11 |
Family
ID=9120816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2594674A Expired GB1473239A (en) | 1973-06-12 | 1974-06-11 | Electrical conductors |
Country Status (8)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4985313A (en) * | 1985-01-14 | 1991-01-15 | Raychem Limited | Wire and cable |
ES2313827A1 (es) * | 2006-08-04 | 2009-03-01 | Bsh Electrodomesticos España, S.A. | Hilo del litz. |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE886846Q (fr) * | 1977-11-29 | 1981-04-16 | Mayer Ferdy | Fil ou cable antiparasite pour haute frequence |
FR2437686A1 (fr) * | 1978-09-29 | 1980-04-25 | Mayer Ferdy | Element electrique a pertes, tel que fil, cable et ecran, resistant et absorbant |
US4256945A (en) * | 1979-08-31 | 1981-03-17 | Iris Associates | Alternating current electrically resistive heating element having intrinsic temperature control |
US4701587A (en) * | 1979-08-31 | 1987-10-20 | Metcal, Inc. | Shielded heating element having intrinsic temperature control |
WO1982003148A1 (en) * | 1981-03-02 | 1982-09-16 | Ass Iris | Electrically resistive heating element having temperature control |
JPS5823106A (ja) * | 1981-07-31 | 1983-02-10 | 株式会社日立製作所 | 巻線用電線及びこれを用いたコイル |
US4473716A (en) * | 1981-11-12 | 1984-09-25 | New England Electric Wire Corporation | Compacted fine wire cable and method for producing same |
US4546210A (en) * | 1982-06-07 | 1985-10-08 | Hitachi, Ltd. | Litz wire |
US4695713A (en) * | 1982-09-30 | 1987-09-22 | Metcal, Inc. | Autoregulating, electrically shielded heater |
US4752673A (en) * | 1982-12-01 | 1988-06-21 | Metcal, Inc. | Autoregulating heater |
US4695712A (en) * | 1983-06-27 | 1987-09-22 | Metcal, Inc. | Flexible autoregulating heater with a latching mechanism |
DE3337432A1 (de) * | 1983-10-14 | 1985-04-25 | Audioplan Renate Kühn, 7502 Malsch | Signalkabel |
US4530851A (en) * | 1984-04-06 | 1985-07-23 | Northern Telecom Limited | Production of dielectric insulation layers upon electrical conductors |
US4565591A (en) * | 1984-04-06 | 1986-01-21 | Northern Telecom Limited | Method and apparatus for making a magnetically loaded insulated electrical conductor |
US4518633A (en) * | 1984-04-06 | 1985-05-21 | Northern Telecom Limited | Production of insulated electrical conductors |
US4587133A (en) * | 1984-04-06 | 1986-05-06 | Northern Telecom Limited | Production of insulated electrical conductors |
GB8717360D0 (en) * | 1987-07-22 | 1987-08-26 | Chloride Silent Power Ltd | Preparing superconducting ceramic materials |
US4927985A (en) * | 1988-08-12 | 1990-05-22 | Westinghouse Electric Corp. | Cryogenic conductor |
US4920233A (en) * | 1988-08-23 | 1990-04-24 | Cooper Industries, Inc. | Audio cable |
DE3908830A1 (de) * | 1989-03-17 | 1990-09-20 | Burghard Roeder | Elektrisches kabel |
EP0408230A3 (en) * | 1989-07-10 | 1991-11-27 | Westinghouse Electric Corporation | Semi-compacted litz-wire cable strands spaced for coolant flow about individual insulated strands |
DE4138889A1 (de) * | 1991-01-30 | 1992-08-13 | Felten & Guilleaume Energie | Roentgenleitung |
US5593406A (en) * | 1992-05-01 | 1997-01-14 | Hemostatic Surgery Corporation | Endoscopic instrument with auto-regulating heater and method of using same |
US5480398A (en) * | 1992-05-01 | 1996-01-02 | Hemostatic Surgery Corporation | Endoscopic instrument with disposable auto-regulating heater |
AU677207B2 (en) * | 1992-05-01 | 1997-04-17 | Vital Medical Products Corporation | Surgical instruments having auto-regulating heater |
FR2705161B1 (fr) * | 1993-05-10 | 1995-06-30 | Alcatel Cable | Câble utilisable dans le domaine des télécommunications. |
US5611798A (en) * | 1995-03-02 | 1997-03-18 | Eggers; Philip E. | Resistively heated cutting and coagulating surgical instrument |
JPH103677A (ja) * | 1996-06-18 | 1998-01-06 | Asahi Optical Co Ltd | 光学式情報記録再生装置の対物レンズ電磁駆動装置 |
US6091025A (en) * | 1997-07-29 | 2000-07-18 | Khamsin Technologies, Llc | Electrically optimized hybird "last mile" telecommunications cable system |
US6684030B1 (en) | 1997-07-29 | 2004-01-27 | Khamsin Technologies, Llc | Super-ring architecture and method to support high bandwidth digital “last mile” telecommunications systems for unlimited video addressability in hub/star local loop architectures |
US6239379B1 (en) | 1998-07-29 | 2001-05-29 | Khamsin Technologies Llc | Electrically optimized hybrid “last mile” telecommunications cable system |
KR20010095252A (ko) * | 2000-04-04 | 2001-11-03 | 도낀 가부시끼가이샤 | 고주파 전류 억제형 전자 부품 및 이를 위한 접합 와이어 |
US6805946B2 (en) * | 2000-12-04 | 2004-10-19 | Advanced Ceramics Research, Inc. | Multi-functional composite structures |
WO2004038173A1 (en) * | 2002-10-24 | 2004-05-06 | Shell Internationale Research Maatschappij B.V. | Temperature limited heaters for heating subsurface formations or wellbores |
DE202005019390U1 (de) * | 2005-12-08 | 2006-04-20 | Siemens Ag | Elektrische Wicklung |
EP2436048A1 (en) * | 2009-05-26 | 2012-04-04 | Technoprizer Ltd. | Method of realization of hyperconductivity and super thermal conductivity |
CA2767809A1 (en) | 2009-07-16 | 2011-01-20 | 3M Innovative Properties Company | Submersible composite cable and methods |
US20110100667A1 (en) * | 2009-11-04 | 2011-05-05 | Peter Hardie | Audio cable with vibration reduction |
EP3082135B1 (en) | 2011-09-22 | 2018-05-02 | Fujikura Ltd. | Electric wire and coil |
CN105051833B (zh) * | 2013-03-18 | 2017-03-15 | 株式会社藤仓 | 电线及线圈 |
JP5668097B2 (ja) * | 2013-05-15 | 2015-02-12 | 東京特殊電線株式会社 | 電線およびコイル |
US10121955B2 (en) * | 2013-12-20 | 2018-11-06 | Hitachi, Ltd. | Superconducting magnet, MRI, and NMR |
FR3017984B1 (fr) * | 2014-02-21 | 2017-10-13 | Labinal | Harnais pour la liaison electrique entre plusieurs equipements |
EP2950407A1 (de) * | 2014-05-28 | 2015-12-02 | Siemens Aktiengesellschaft | Vorrichtung zur Leitung elektrischen Gleichstroms |
CN105761808B (zh) * | 2016-05-04 | 2017-04-19 | 上海斯麟特种设备工程有限公司 | 一种防雷电缆 |
DE102019110051B4 (de) * | 2019-04-16 | 2023-12-07 | Markus Lasslop | Stromleiter zur Bildung eines Wickelkörpers für eine elektrische Spule, z. B. eines Trafos oder einer Drossel |
GB2620440A (en) * | 2022-07-08 | 2024-01-10 | Gkn Aerospace Services Ltd | Hyperconducting arrangement |
GB2620443A (en) * | 2022-07-08 | 2024-01-10 | Gkn Aerospace Services Ltd | Apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR423695A (fr) * | 1909-12-17 | 1911-04-24 | Societe Internationale D Eclairage Par Le Gaz D Hu | Robinet d'allumage pour les lampes des voitures de chemins de fer, avec réserve de gaz et flamme d'allumage permanente, réduite pendant la combustion de la flamme principale |
US1672979A (en) * | 1924-10-01 | 1928-06-12 | Western Electric Co | Loaded conductor |
US3109053A (en) * | 1961-01-05 | 1963-10-29 | Raytheon Co | Insulated conductor |
FR1382328A (fr) * | 1963-11-08 | 1964-12-18 | Alsthom Cgee | Utilisation du béryllium comme conducteur électrique |
FR2030901A5 (US07906212-20110315-C00002.png) * | 1969-02-21 | 1970-11-13 | Inst Plasmaphysik | |
US3594492A (en) * | 1969-09-30 | 1971-07-20 | Gen Cable Corp | Pipe-type cable systems with reduced ac losses |
US3643004A (en) * | 1970-04-03 | 1972-02-15 | Phelps Dodge Copper Prod | Corona-resistant solid dielectric cable |
DE2050913A1 (en) * | 1970-10-16 | 1972-04-20 | Kabel Metallwerke Ghh | Screened electric cable - for portable radio transmitters/receivers |
-
1973
- 1973-06-12 FR FR7321323A patent/FR2233685B1/fr not_active Expired
-
1974
- 1974-05-30 IT IT23368/74A patent/IT1012969B/it active
- 1974-06-03 CA CA201,485A patent/CA1014237A/fr not_active Expired
- 1974-06-11 GB GB2594674A patent/GB1473239A/en not_active Expired
- 1974-06-11 DE DE19742428170 patent/DE2428170A1/de not_active Withdrawn
- 1974-06-11 JP JP49066466A patent/JPS5035683A/ja active Pending
- 1974-06-11 SE SE7407683A patent/SE7407683L/xx unknown
- 1974-06-12 US US05/478,602 patent/US4079192A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4985313A (en) * | 1985-01-14 | 1991-01-15 | Raychem Limited | Wire and cable |
ES2313827A1 (es) * | 2006-08-04 | 2009-03-01 | Bsh Electrodomesticos España, S.A. | Hilo del litz. |
Also Published As
Publication number | Publication date |
---|---|
CA1014237A (fr) | 1977-07-19 |
DE2428170A1 (de) | 1975-01-02 |
FR2233685B1 (US07906212-20110315-C00002.png) | 1977-05-06 |
JPS5035683A (US07906212-20110315-C00002.png) | 1975-04-04 |
SE7407683L (US07906212-20110315-C00002.png) | 1974-12-13 |
FR2233685A1 (US07906212-20110315-C00002.png) | 1975-01-10 |
IT1012969B (it) | 1977-03-10 |
US4079192A (en) | 1978-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |