MX170795B - Articulo para emplearse en el empalme y terminacion de cables de energia electrica - Google Patents
Articulo para emplearse en el empalme y terminacion de cables de energia electricaInfo
- Publication number
- MX170795B MX170795B MX013287A MX1328781A MX170795B MX 170795 B MX170795 B MX 170795B MX 013287 A MX013287 A MX 013287A MX 1328781 A MX1328781 A MX 1328781A MX 170795 B MX170795 B MX 170795B
- Authority
- MX
- Mexico
- Prior art keywords
- volume percent
- termination
- article
- joint
- electrical energy
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
- H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
- H02G15/068—Cable terminating boxes, frames or other structures with devices for relieving electrical stress connected to the cable shield only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
- H02G15/105—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress connected to the cable shield only
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Conductive Materials (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
La presente invención se refiere a artículo para emplearse en el empalme y terminación de cables de energía eléctrica, caracterizado porque comprende un miembro tubular elastomérico soportado en un estado estirado, en un núcleo en espiral, de una pieza, fácilmente separable, comprendiendo dicho miembro tubular de aproximadamente 2.5 a aproximadamente 25 por ciento en volumen de negro de carbón, de aproximadamente 0.8 a aproximadamente 3.0 por ciento en volumen de partículas conductoras en forma de laminillas, hasta aproximadamente 8.0 por ciento en volumen de llenadores inorgánicos de capacidad inductiva específica elevada, hasta aproximadamente 12.0 por ciento en volumen de llenadores dieléctricos inorgánicos en forma de laminillas, comprendiendo el resto de dicho miembro un elastómero formulado, seleccionado del grupo que consiste de EPDM y EPM.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12640580A | 1980-03-03 | 1980-03-03 | |
DE19803008264 DE3008264C2 (de) | 1980-03-04 | 1980-03-04 | Dauerelastischer dielektrischer Werkstoff zur Beeinflussung elektrischer Felder, sowie seine Verwendung in Feldsteuerungselementen |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170795B true MX170795B (es) | 1993-09-15 |
Family
ID=25784075
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX186185A MX157640A (es) | 1980-03-03 | 1981-03-02 | Composicion mejorada elastomerica |
MX013287A MX170795B (es) | 1980-03-03 | 1981-03-02 | Articulo para emplearse en el empalme y terminacion de cables de energia electrica |
MX013286A MX174130B (es) | 1980-03-03 | 1981-03-02 | Articulo tubular elastomerico |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX186185A MX157640A (es) | 1980-03-03 | 1981-03-02 | Composicion mejorada elastomerica |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX013286A MX174130B (es) | 1980-03-03 | 1981-03-02 | Articulo tubular elastomerico |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0035271B1 (es) |
AU (1) | AU544317B2 (es) |
BR (1) | BR8101228A (es) |
DE (1) | DE3170369D1 (es) |
ES (1) | ES8204871A1 (es) |
MX (3) | MX157640A (es) |
NZ (1) | NZ196397A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317027A (en) * | 1980-04-21 | 1982-02-23 | Raychem Corporation | Circuit protection devices |
US4818439A (en) * | 1986-01-30 | 1989-04-04 | Sunbeam Corporation | PTC compositions containing low molecular weight polymer molecules for reduced annealing |
US4946593A (en) * | 1987-03-31 | 1990-08-07 | Acushnet Company | Rubber composition for use with potable water |
FR2656962B1 (fr) * | 1990-01-05 | 1995-04-07 | Silec Liaisons Elec | Extremite de cable electrique. |
US5080942A (en) * | 1990-05-23 | 1992-01-14 | Minnesota Mining And Manufacturing Company | High stretch elastomeric pre-stretched tubes |
US5844170A (en) * | 1996-03-01 | 1998-12-01 | Minnesota Mining And Manufacturing Company | Closure with flowable material and reinforcing core |
US6248824B1 (en) * | 1999-04-09 | 2001-06-19 | Morton International, Inc. | Translucent high-temperature powder coatings |
US6879861B2 (en) | 2000-12-21 | 2005-04-12 | Medtronic, Inc. | Polymeric materials with improved dielectric breakdown strength |
WO2011081795A1 (en) * | 2009-12-14 | 2011-07-07 | 3M Innovative Properties Company | Dielectric material with non-linear dielectric constant |
CN110235208B (zh) | 2017-01-31 | 2021-05-11 | 3M创新有限公司 | 中压和高压线缆应用的多层应力控制制品及干式接线端 |
EP3705515A1 (en) * | 2019-03-08 | 2020-09-09 | Tyco Electronics UK Ltd. | Elastomeric material |
RU2721173C1 (ru) * | 2020-01-14 | 2020-05-18 | Общество с ограниченной ответственностью "Завод герметизирующих материалов" | Полимерная композиция для регулирования напряженности электрического поля |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349164A (en) * | 1965-12-28 | 1967-10-24 | Minnesota Mining & Mfg | Insulative stress relief film |
US3412043A (en) * | 1966-08-05 | 1968-11-19 | Dexter Corp | Electrically conductive resinous compositions |
US3515798A (en) * | 1968-12-06 | 1970-06-02 | Minnesota Mining & Mfg | Elastic cover and removable cone assembly |
GB1433129A (en) * | 1972-09-01 | 1976-04-22 | Raychem Ltd | Materials having non-linear resistance characteristics |
CH587542A5 (en) * | 1975-04-03 | 1977-05-13 | Norsk Hydro As | Insulating lacquer coating for electrical windings - esp in transformers, contains flakes to improve electrical resistance, also conducting powder |
-
1981
- 1981-02-27 BR BR8101228A patent/BR8101228A/pt not_active IP Right Cessation
- 1981-03-02 MX MX186185A patent/MX157640A/es unknown
- 1981-03-02 AU AU67969/81A patent/AU544317B2/en not_active Ceased
- 1981-03-02 MX MX013287A patent/MX170795B/es unknown
- 1981-03-02 ES ES499969A patent/ES8204871A1/es not_active Expired
- 1981-03-02 MX MX013286A patent/MX174130B/es unknown
- 1981-03-03 EP EP81101515A patent/EP0035271B1/en not_active Expired
- 1981-03-03 DE DE8181101515T patent/DE3170369D1/de not_active Expired
- 1981-03-03 NZ NZ196397A patent/NZ196397A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NZ196397A (en) | 1983-04-12 |
MX174130B (es) | 1994-04-22 |
AU544317B2 (en) | 1985-05-23 |
AU6796981A (en) | 1981-09-10 |
ES499969A0 (es) | 1982-05-16 |
ES8204871A1 (es) | 1982-05-16 |
EP0035271A1 (en) | 1981-09-09 |
EP0035271B1 (en) | 1985-05-08 |
MX157640A (es) | 1988-12-08 |
BR8101228A (pt) | 1981-09-08 |
DE3170369D1 (en) | 1985-06-13 |
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