ES2040554T3 - Metodo para fabricar cable aislado con mineral y cable aislado con mineral fabricado con este metodo. - Google Patents
Metodo para fabricar cable aislado con mineral y cable aislado con mineral fabricado con este metodo.Info
- Publication number
- ES2040554T3 ES2040554T3 ES199090300604T ES90300604T ES2040554T3 ES 2040554 T3 ES2040554 T3 ES 2040554T3 ES 199090300604 T ES199090300604 T ES 199090300604T ES 90300604 T ES90300604 T ES 90300604T ES 2040554 T3 ES2040554 T3 ES 2040554T3
- Authority
- ES
- Spain
- Prior art keywords
- mineral
- cable
- isolated
- manufacturing insulated
- insulated cable
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/004—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing rigid-tube cables
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electric Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Electric Cable Installation (AREA)
- Paper (AREA)
- Ropes Or Cables (AREA)
- Insulated Conductors (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
SE FORMAN BLOQUES (60, 65) DE OXIDO DE MAGNESIO U OTRO MINERAL AISLANTE CON RENURAS (62). SE COLOCAN CONDUCTORES DE COBRE (63) EN LAS RANURAS (62) Y SE MANTIENEN LOS BLOQUES (60, 65) EN SU LUGAR SOBRE LOS CONDUCTORES (63) MEDIANTE UNA CAPA DE CINTA AISLANTE (66). SE FORMA UN TUBO DE COBRE (68) ALREDEDOR DE LA CAPA (66), Y LUEGO SE SOMETE LA TOTALIDAD A PASOS ALTERNATIVOS DE ESTIRAMIENTO O MANDRINADO Y RECOCIDO PARA FORMAR UN CABLE CON AISLANTE MINERAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898901911A GB8901911D0 (en) | 1989-01-28 | 1989-01-28 | Method of and apparatus for making mineral insulated cable and mineral insulated cable made by such or apparatus |
GB898927533A GB8927533D0 (en) | 1989-12-06 | 1989-12-06 | Method of and apparatus for making mineral insulated cable and mineral insulated cable made by such method or apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2040554T3 true ES2040554T3 (es) | 1993-10-16 |
Family
ID=26294890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090300604T Expired - Lifetime ES2040554T3 (es) | 1989-01-28 | 1990-01-22 | Metodo para fabricar cable aislado con mineral y cable aislado con mineral fabricado con este metodo. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0382359B1 (es) |
JP (1) | JPH02270226A (es) |
AT (1) | ATE87393T1 (es) |
AU (1) | AU615372B2 (es) |
CA (1) | CA2008682C (es) |
DE (1) | DE69001142T2 (es) |
DK (1) | DK0382359T3 (es) |
ES (1) | ES2040554T3 (es) |
HK (1) | HK76993A (es) |
IE (1) | IE62978B1 (es) |
NO (1) | NO900386L (es) |
NZ (1) | NZ232262A (es) |
SG (1) | SG66193G (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0393264A1 (en) * | 1989-04-18 | 1990-10-24 | Inco Alloys Limited | Method for making mineral insulated metal sheathed cables |
GB9010582D0 (en) * | 1990-05-11 | 1990-07-04 | Ass Elect Ind | Manufacture of mineral insulated electric cables |
DE10125061C1 (de) * | 2001-05-23 | 2003-02-27 | Bosch Gmbh Robert | Verfahren zur Herstellung von Metallmantelleitungen |
DE102004048596A1 (de) * | 2004-10-06 | 2006-04-13 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Metallmantelleitung |
EP2556208A4 (en) * | 2010-04-09 | 2014-07-02 | Shell Oil Co | SPIRAL WIRING ISOLATED LADDER HEATER FOR INSTALLATIONS |
JO3139B1 (ar) | 2011-10-07 | 2017-09-20 | Shell Int Research | تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية. |
CN104733134A (zh) * | 2015-03-27 | 2015-06-24 | 沈汉财 | 一种矿物绝缘防火电缆的氧化镁瓷柱的装配方法 |
CN107785122B (zh) * | 2017-09-20 | 2019-08-13 | 中天合金技术有限公司 | 一种无缝贯通地线的制备工艺 |
CN110853834A (zh) * | 2018-08-20 | 2020-02-28 | 浙江万马股份有限公司 | 预制氧化镁瓷柱矿物绝缘电缆的制备方法 |
CN111383796B (zh) * | 2020-03-12 | 2021-02-02 | 广州市穗羽电线电缆有限公司 | 一种新型矿物绝缘电缆及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE708904C (de) * | 1936-06-06 | 1941-07-31 | Siemens & Halske Akt Ges | Verfahren zum Befestigen von Distanzkoerpern auf einem elektrischen Leiter, insbesondere fuer Luftraumisolierte Fernmeldekabel |
DE912949C (de) * | 1944-03-19 | 1954-06-08 | Siemens Ag | Verfahren zum Aufbringen von Abstandhalterkoerpern auf den Innenleiter von konzentrischen Hochfrequenzleitungen |
BE474207A (es) * | 1945-09-07 | |||
GB1109403A (en) * | 1966-03-31 | 1968-04-10 | Decca Ltd | Improvements in or relating to position indicators for use in mobile craft |
NL8003259A (nl) * | 1979-07-27 | 1981-01-29 | Okazaki Mfg Co Ltd | Kabelsamenstel, werkwijze voor het vervaardigen daarvan. |
US4317003A (en) * | 1980-01-17 | 1982-02-23 | Gray Stanley J | High tensile multiple sheath cable |
DE3137956A1 (de) * | 1981-09-24 | 1983-04-28 | Lothar 5190 Stolberg Hanf | Elektrisches kabel und verfahren zu seiner herstellung |
-
1990
- 1990-01-22 EP EP90300604A patent/EP0382359B1/en not_active Expired - Lifetime
- 1990-01-22 AT AT90300604T patent/ATE87393T1/de not_active IP Right Cessation
- 1990-01-22 ES ES199090300604T patent/ES2040554T3/es not_active Expired - Lifetime
- 1990-01-22 DE DE9090300604T patent/DE69001142T2/de not_active Expired - Fee Related
- 1990-01-22 DK DK90300604.7T patent/DK0382359T3/da active
- 1990-01-25 AU AU48842/90A patent/AU615372B2/en not_active Ceased
- 1990-01-26 JP JP2017646A patent/JPH02270226A/ja active Pending
- 1990-01-26 CA CA002008682A patent/CA2008682C/en not_active Expired - Lifetime
- 1990-01-26 NZ NZ232262A patent/NZ232262A/en unknown
- 1990-01-26 NO NO90900386A patent/NO900386L/no unknown
- 1990-01-29 IE IE32490A patent/IE62978B1/en not_active IP Right Cessation
-
1993
- 1993-05-20 SG SG661/93A patent/SG66193G/en unknown
- 1993-07-29 HK HK769/93A patent/HK76993A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69001142T2 (de) | 1993-08-12 |
CA2008682C (en) | 1998-12-29 |
EP0382359B1 (en) | 1993-03-24 |
DE69001142D1 (de) | 1993-04-29 |
HK76993A (en) | 1993-08-06 |
ATE87393T1 (de) | 1993-04-15 |
IE62978B1 (en) | 1995-03-08 |
JPH02270226A (ja) | 1990-11-05 |
AU4884290A (en) | 1990-08-02 |
NO900386L (no) | 1990-07-30 |
IE900324L (en) | 1990-07-28 |
EP0382359A1 (en) | 1990-08-16 |
CA2008682A1 (en) | 1990-07-28 |
SG66193G (en) | 1993-08-06 |
DK0382359T3 (da) | 1993-04-19 |
NO900386D0 (no) | 1990-01-26 |
NZ232262A (en) | 1991-12-23 |
AU615372B2 (en) | 1991-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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