NO844963L - Lastbryter - Google Patents

Lastbryter

Info

Publication number: NO844963L
Authority: NO; Norway
Prior art keywords: housing; contact; conductors; contact device; switch
Prior art date: 1983-04-11

Application number

NO844963A

Other languages

English (en)

Norwegian (no)

Inventor

Philip Barkan

Original Assignee

Raychem Corp

Priority date (The priority date 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 date listed.)

1983-04-11

Filing date

1984-12-11

Publication date

1984-12-11

1984-12-11 Application filed by Raychem Corp filed Critical Raychem Corp

1984-12-11 Publication of NO844963L publication Critical patent/NO844963L/no

1989-11-03 Priority to NO89894389A priority Critical patent/NO894389D0/no

Links

239000004020 conductor Substances 0.000 claims description 187
229910052751 metal Inorganic materials 0.000 claims description 32
239000002184 metal Substances 0.000 claims description 32
239000011810 insulating material Substances 0.000 claims description 9
229910018503 SF6 Inorganic materials 0.000 claims description 8
238000007789 sealing Methods 0.000 claims description 8
SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 8
229960000909 sulfur hexafluoride Drugs 0.000 claims description 8
230000004913 activation Effects 0.000 claims description 7
230000005540 biological transmission Effects 0.000 claims description 4
238000000926 separation method Methods 0.000 claims description 3
230000000149 penetrating effect Effects 0.000 claims 3
238000005086 pumping Methods 0.000 claims 2
235000005505 Ziziphus oenoplia Nutrition 0.000 claims 1
244000104547 Ziziphus oenoplia Species 0.000 claims 1
239000007789 gas Substances 0.000 description 66
238000012546 transfer Methods 0.000 description 19
230000008878 coupling Effects 0.000 description 14
238000010168 coupling process Methods 0.000 description 14
238000005859 coupling reaction Methods 0.000 description 14
230000007246 mechanism Effects 0.000 description 14
125000006850 spacer group Chemical group 0.000 description 12
238000005259 measurement Methods 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
238000013461 design Methods 0.000 description 7
238000001994 activation Methods 0.000 description 6
239000002808 molecular sieve Substances 0.000 description 6
238000010438 heat treatment Methods 0.000 description 5
230000008901 benefit Effects 0.000 description 4
238000010276 construction Methods 0.000 description 4
238000004880 explosion Methods 0.000 description 4
239000004033 plastic Substances 0.000 description 4
230000009467 reduction Effects 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
230000001965 increasing effect Effects 0.000 description 3
238000009413 insulation Methods 0.000 description 3
210000002445 nipple Anatomy 0.000 description 3
239000002245 particle Substances 0.000 description 3
239000000047 product Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000007664 blowing Methods 0.000 description 2
238000011109 contamination Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
210000002310 elbow joint Anatomy 0.000 description 2
230000003628 erosive effect Effects 0.000 description 2
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
239000012212 insulator Substances 0.000 description 2
210000001503 joint Anatomy 0.000 description 2
230000005415 magnetization Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
238000012544 monitoring process Methods 0.000 description 2
238000005192 partition Methods 0.000 description 2
238000005476 soldering Methods 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
239000011593 sulfur Substances 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
206010003497 Asphyxia Diseases 0.000 description 1
230000002159 abnormal effect Effects 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
230000005684 electric field Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000007667 floating Methods 0.000 description 1
239000004519 grease Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 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
230000001681 protective effect Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1
229910000679 solder Inorganic materials 0.000 description 1
239000000725 suspension Substances 0.000 description 1
210000002105 tongue Anatomy 0.000 description 1
238000013022 venting Methods 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
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/04—Cases; Covers
- H01H21/08—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H21/085—Casings hermetically closed by a diaphragm through which passes an actuating member
- 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
- H01H33/022—Details particular to three-phase circuit breakers
- 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
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas

Landscapes

Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Gas-Insulated Switchgears (AREA)
Keying Circuit Devices (AREA)
Measuring Fluid Pressure (AREA)
Electrophonic Musical Instruments (AREA)
Oscillators With Electromechanical Resonators (AREA)
Lock And Its Accessories (AREA)
Circuit Breakers (AREA)

NO844963A 1983-04-11 1984-12-11 Lastbryter NO844963L (no)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NO89894389A NO894389D0 (no)	1983-04-11	1989-11-03	Lastbryter.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US48347183A	1983-04-11	1983-04-11

Publications (1)

Publication Number	Publication Date
NO844963L true NO844963L (no)	1984-12-11

Family

ID=23920169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO844963A NO844963L (no)	1983-04-11	1984-12-11	Lastbryter

Country Status (10)

Country	Link
EP (1)	EP0148851A4 (es)
JP (1)	JPS60501033A (es)
KR (1)	KR840008524A (es)
AU (1)	AU2826584A (es)
BR (1)	BR8406593A (es)
ES (4)	ES531500A0 (es)
GB (1)	GB2147458B (es)
NO (1)	NO844963L (es)
WO (1)	WO1984004201A1 (es)
ZA (1)	ZA842679B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9805316D0 (en) *	1998-03-12	1998-05-06	Northern Electric Distribution	Electric cable
NO316818B1 (no)	2002-03-25	2004-05-18	Vetco Aibel As	Bryteranordning for undersjoisk kraftdistribusjon
NO20044811A (no)	2004-11-04	2006-03-13	Eb Elektro As	Bryter for høy spenning og/eller strøm
DK3465717T3 (da)	2016-06-03	2020-10-26	Abb Schweiz Ag	Gasisoleret lav- eller mellemspændingsbelastningsafbryder
CN111508778B (zh) *	2020-06-05	2024-11-08	中国民用航空飞行学院	一种航空直流配电继电器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1706746A (en) *	1924-03-17	1929-03-26	Gen Electric	Electric switch
US2936355A (en) *	1957-06-21	1960-05-10	Ite Circuit Breaker Ltd	Latch means for recirculating gas blast interrupters
DE1083389B (de) *	1959-07-15	1960-06-15	Siemens Ag	Elektrischer Schalter
DE1103435B (de) *	1959-07-23	1961-03-30	Siemens Ag	Elektrischer Schalter
US3114815A (en) *	1959-11-18	1963-12-17	Westinghouse Electric Corp	Fluid-blast circuit interrupter with improved current-transformer housing means
US3236984A (en) *	1962-11-13	1966-02-22	S & C Electric Co	High voltage circuit switching device
DE1915187U (de) *	1963-08-28	1965-05-06	Siemens Ag	Lamellenschaltstueck fuer elektrische schalter.
DE1465371B2 (de) *	1964-05-27	1970-09-17	Calor-Emag Elektrizitäts-AG, 4030 Ratingen	Kupplung für gaeisolierte Hochspannungsleitungen
DE7129452U (de) *	1971-07-28	1971-10-21	Siemens Ag	Kontaktvorrichtung für elektrische Schalter
DE2165389C3 (de) *	1971-12-29	1981-03-26	Multi-Contact AG, Basel	Hochstrompolumschalter
US3755637A (en) *	1972-05-15	1973-08-28	Electric S Co	Sub-surface switch construction for underground electric power distribution
US3806682A (en) *	1972-10-03	1974-04-23	Bbc Brown Boveri & Cie	High-voltage gas-insulated switchgear with capacitive voltage divider for indicating contact position
JPS534900B2 (es) *	1972-12-27	1978-02-22
DE2325440A1 (de) *	1973-05-17	1974-11-21	Siemens Ag	Messwandler mit einer kondensatordurchfuehrung
US3814885A (en) *	1973-07-11	1974-06-04	Gen Electric	Method of detecting a leak in a vacuum interrupter located inside a housing containing pressurized gas
GB1548924A (en) *	1975-05-06	1979-07-18	St Annes Board Mill Co Ltd	Flowboxes
US4246459A (en) *	1977-05-17	1981-01-20	Tokyo Shibaura Denki Kabushiki Kaisha	Gas circuit breaker
JPS55159803A (en) *	1979-06-01	1980-12-12	Nagaoka Kinmo Kk	Building method of fluid-fluid contact apparatus
JPS57134820A (en) *	1981-02-16	1982-08-20	Tokyo Shibaura Electric Co	Composite breaker

1984
- 1984-04-09 GB GB08430715A patent/GB2147458B/en not_active Expired
- 1984-04-09 EP EP19840901856 patent/EP0148851A4/en not_active Withdrawn
- 1984-04-09 WO PCT/US1984/000551 patent/WO1984004201A1/en not_active Ceased
- 1984-04-09 JP JP59502053A patent/JPS60501033A/ja active Pending
- 1984-04-09 AU AU28265/84A patent/AU2826584A/en not_active Abandoned
- 1984-04-09 BR BR8406593A patent/BR8406593A/pt unknown
- 1984-04-11 ZA ZA842679A patent/ZA842679B/xx unknown
- 1984-04-11 ES ES531500A patent/ES531500A0/es active Granted
- 1984-04-11 KR KR1019840001905A patent/KR840008524A/ko not_active Withdrawn
- 1984-12-11 NO NO844963A patent/NO844963L/no unknown
1985
- 1985-01-16 ES ES539600A patent/ES539600A0/es active Granted
- 1985-01-16 ES ES539601A patent/ES8801529A1/es not_active Expired
- 1985-01-16 ES ES539599A patent/ES8607616A1/es not_active Expired

Also Published As

Publication number	Publication date
ES8507727A1 (es)	1985-09-01
GB2147458A (en)	1985-05-09
ES8602297A1 (es)	1985-11-16
ES8801529A1 (es)	1986-11-16
GB2147458B (en)	1987-02-18
WO1984004201A1 (en)	1984-10-25
GB8430715D0 (en)	1985-01-16
ES531500A0 (es)	1985-09-01
EP0148851A4 (en)	1988-04-18
KR840008524A (ko)	1984-12-15
EP0148851A1 (en)	1985-07-24
BR8406593A (pt)	1985-03-12
ES539599A0 (es)	1986-05-16
ES539601A0 (es)	1986-11-16
ES8607616A1 (es)	1986-05-16
JPS60501033A (ja)	1985-07-04
AU2826584A (en)	1984-11-07
ES539600A0 (es)	1985-11-16
ZA842679B (en)	1985-11-27

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US4663504A (en)	1987-05-05	Load break switch
US4029380A (en)	1977-06-14	Grounded surface distribution apparatus
US3949343A (en)	1976-04-06	Grounded surface distribution apparatus
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US4184138A (en)	1980-01-15	Offset, series connected current limiting fuse and expulsion fuseholder assembly for opengate cutout
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JPH03179626A (ja)	1991-08-05	過電圧を制限する遮断器
CN86105754A (zh)	1987-01-21	交流电源电路用熔断器
EP3956916B1 (en)	2024-06-05	Guiding pull ring
US3947650A (en)	1976-03-30	Gas-insulated switch for an underground power distrubution system
US4645888A (en)	1987-02-24	Load break switch with safety mechanism
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US3471816A (en)	1969-10-07	Loadbreak fuseholder
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US4183003A (en)	1980-01-08	Load-break fuse equipment
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US2809259A (en)	1957-10-08	Circuit interrupters
US2154533A (en)	1939-04-18	Circuit interrupter
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NO851407L (no)	1985-10-10	Lastbryter med sikkerhetsmekanisme.
US3071671A (en)	1963-01-01	Circuit interrupters