NO780437L - Isolasjonslegeme. - Google Patents
Isolasjonslegeme.Info
- Publication number
- NO780437L NO780437L NO780437A NO780437A NO780437L NO 780437 L NO780437 L NO 780437L NO 780437 A NO780437 A NO 780437A NO 780437 A NO780437 A NO 780437A NO 780437 L NO780437 L NO 780437L
- Authority
- NO
- Norway
- Prior art keywords
- insulating
- insulating body
- specified
- insulation
- thermal conductivity
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims description 29
- 239000012212 insulator Substances 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 8
- 239000012774 insulation material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920002050 silicone resin Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- 239000004088 foaming agent Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 41
- 239000010410 layer Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000004033 plastic Substances 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 11
- 239000006260 foam Substances 0.000 description 9
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004616 structural foam Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/36—Insulators having evacuated or gas-filled spaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/50—Insulators or insulating bodies characterised by their form with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
Landscapes
- Thermal Insulation (AREA)
- Insulators (AREA)
- Laminated Bodies (AREA)
- Rolling Contact Bearings (AREA)
- Communication Cables (AREA)
- Insulating Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772708323 DE2708323A1 (de) | 1977-02-25 | 1977-02-25 | Isolierkoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO780437L true NO780437L (no) | 1978-08-28 |
Family
ID=6002198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO780437A NO780437L (no) | 1977-02-25 | 1978-02-08 | Isolasjonslegeme. |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS60731B2 (sv) |
| AT (1) | AT363136B (sv) |
| BE (1) | BE864245A (sv) |
| BR (1) | BR7801153A (sv) |
| CH (1) | CH629621A5 (sv) |
| DE (1) | DE2708323A1 (sv) |
| ES (2) | ES234210Y (sv) |
| FR (1) | FR2382078A1 (sv) |
| GB (1) | GB1598951A (sv) |
| IT (1) | IT1093829B (sv) |
| NL (1) | NL7801068A (sv) |
| NO (1) | NO780437L (sv) |
| SE (1) | SE7801855L (sv) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000762A1 (fr) * | 1978-10-10 | 1980-04-17 | Bbc Brown Boveri & Cie | Manchon isolant compact rempli d'hexafluorure de soufre avec un volume de gaz reduit |
| DE3514879A1 (de) * | 1985-04-04 | 1986-10-09 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Verfahren zur herabsetzung der wasserdampfdiffusion in einem aus mehreren schichten bestehenden kunststoff-verbundisolator |
| JPS63152190U (sv) * | 1987-03-26 | 1988-10-06 | ||
| JPH0430678Y2 (sv) * | 1987-12-26 | 1992-07-23 | ||
| JPH01103036U (sv) * | 1987-12-26 | 1989-07-12 | ||
| ES2048679B1 (es) * | 1992-10-20 | 1997-05-01 | Hidroelectrica De Catalunya S | Aislamiento aplicable a superficies metalicas y/o hormigon para el control de las tensiones de contacto de redes electricas, en especial de alta tension, y procedimiento de aplicacion de dicho aislamiento. |
| DE102004019586A1 (de) * | 2004-04-16 | 2005-11-03 | Siemens Ag | Elektrischer Isolator, insbesondere für Mittel- und Hochspannungen |
| EP1748449A1 (de) * | 2005-07-25 | 2007-01-31 | Siemens Aktiengesellschaft | Isolator mit erhöhter Isolationsfähigkeit |
| US9508470B2 (en) | 2013-10-29 | 2016-11-29 | General Electric Company | Vibration damage repair in dynamoelectric machines |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1118503A (en) * | 1965-12-16 | 1968-07-03 | Ass Elect Ind | Protective coatings for cast resin insulators |
-
1977
- 1977-02-25 DE DE19772708323 patent/DE2708323A1/de not_active Withdrawn
-
1978
- 1978-01-30 NL NL7801068A patent/NL7801068A/xx not_active Application Discontinuation
- 1978-02-07 CH CH131578A patent/CH629621A5/de not_active IP Right Cessation
- 1978-02-08 NO NO780437A patent/NO780437L/no unknown
- 1978-02-09 AT AT0089678A patent/AT363136B/de not_active IP Right Cessation
- 1978-02-10 GB GB5532/78A patent/GB1598951A/en not_active Expired
- 1978-02-17 SE SE7801855A patent/SE7801855L/sv unknown
- 1978-02-21 IT IT20443/78A patent/IT1093829B/it active
- 1978-02-23 BE BE185413A patent/BE864245A/xx unknown
- 1978-02-24 FR FR7805444A patent/FR2382078A1/fr active Granted
- 1978-02-24 JP JP53020799A patent/JPS60731B2/ja not_active Expired
- 1978-02-24 ES ES1978234210U patent/ES234210Y/es not_active Expired
- 1978-02-24 ES ES1978234209U patent/ES234209Y/es not_active Expired
- 1978-02-24 BR BR7801153A patent/BR7801153A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT363136B (de) | 1981-07-10 |
| ATA89678A (de) | 1980-12-15 |
| FR2382078B1 (sv) | 1980-10-31 |
| IT1093829B (it) | 1985-07-26 |
| ES234210Y (es) | 1978-09-01 |
| JPS60731B2 (ja) | 1985-01-10 |
| FR2382078A1 (fr) | 1978-09-22 |
| BR7801153A (pt) | 1978-09-26 |
| CH629621A5 (en) | 1982-04-30 |
| BE864245A (fr) | 1978-06-16 |
| DE2708323A1 (de) | 1978-08-31 |
| IT7820443A0 (it) | 1978-02-21 |
| GB1598951A (en) | 1981-09-30 |
| ES234210U (es) | 1978-05-01 |
| SE7801855L (sv) | 1978-08-26 |
| ES234209U (es) | 1978-04-16 |
| NL7801068A (nl) | 1978-08-29 |
| JPS53107694A (en) | 1978-09-19 |
| ES234209Y (es) | 1978-09-01 |
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