NO851407L - Lastbryter med sikkerhetsmekanisme. - Google Patents
Lastbryter med sikkerhetsmekanisme.Info
- Publication number
- NO851407L NO851407L NO851407A NO851407A NO851407L NO 851407 L NO851407 L NO 851407L NO 851407 A NO851407 A NO 851407A NO 851407 A NO851407 A NO 851407A NO 851407 L NO851407 L NO 851407L
- Authority
- NO
- Norway
- Prior art keywords
- bellows
- arm
- pressure
- switch
- housing
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title description 20
- 230000036461 convulsion Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 66
- 239000004020 conductor Substances 0.000 description 41
- 125000006850 spacer group Chemical group 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000002808 molecular sieve Substances 0.000 description 9
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 7
- 229910018503 SF6 Inorganic materials 0.000 description 6
- 238000007664 blowing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 6
- 229960000909 sulfur hexafluoride Drugs 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Gas-Insulated Switchgears (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Burglar Alarm Systems (AREA)
- Casings For Electric Apparatus (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59855884A | 1984-04-09 | 1984-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO851407L true NO851407L (no) | 1985-10-10 |
Family
ID=24396052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO851407A NO851407L (no) | 1984-04-09 | 1985-04-09 | Lastbryter med sikkerhetsmekanisme. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0158520A3 (fr) |
| JP (1) | JPS60230324A (fr) |
| AU (1) | AU4095385A (fr) |
| BR (1) | BR8501630A (fr) |
| CA (1) | CA1253184A (fr) |
| DK (1) | DK153785A (fr) |
| ES (1) | ES8608225A1 (fr) |
| NO (1) | NO851407L (fr) |
| ZA (1) | ZA852616B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2756968B1 (fr) * | 1996-12-09 | 1999-01-08 | Gec Alsthom T & D Sa | Disjoncteur a volume de sf6 reduit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1049954B (fr) * | 1957-09-12 | 1959-02-05 | ||
| DE1060452B (de) * | 1958-01-30 | 1959-07-02 | Voigt & Haeffner Ag | Hochspannungsdruckluftschalter |
| US3077527A (en) * | 1961-06-21 | 1963-02-12 | S & C Electric Co | Circuit interrupter |
| US3206583A (en) * | 1961-09-19 | 1965-09-14 | Westinghouse Electric Corp | Safety interlock for gas-filled switch mechanisms |
| GB1026435A (en) * | 1964-03-09 | 1966-04-20 | S & C Electric Co | Pressure relief means |
-
1985
- 1985-04-03 DK DK153785A patent/DK153785A/da not_active IP Right Cessation
- 1985-04-04 CA CA000478589A patent/CA1253184A/fr not_active Expired
- 1985-04-04 EP EP85302397A patent/EP0158520A3/fr not_active Ceased
- 1985-04-08 ES ES542026A patent/ES8608225A1/es not_active Expired
- 1985-04-08 BR BR8501630A patent/BR8501630A/pt unknown
- 1985-04-09 ZA ZA852616A patent/ZA852616B/xx unknown
- 1985-04-09 AU AU40953/85A patent/AU4095385A/en not_active Abandoned
- 1985-04-09 JP JP60076344A patent/JPS60230324A/ja active Pending
- 1985-04-09 NO NO851407A patent/NO851407L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK153785D0 (da) | 1985-04-03 |
| ES542026A0 (es) | 1986-06-01 |
| BR8501630A (pt) | 1985-12-03 |
| EP0158520A3 (fr) | 1986-11-12 |
| ES8608225A1 (es) | 1986-06-01 |
| EP0158520A2 (fr) | 1985-10-16 |
| AU4095385A (en) | 1985-10-17 |
| JPS60230324A (ja) | 1985-11-15 |
| DK153785A (da) | 1985-10-10 |
| ZA852616B (en) | 1986-12-30 |
| CA1253184A (fr) | 1989-04-25 |
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