CH649416A5 - Druckgasschalter. - Google Patents

Druckgasschalter. Download PDF

Info

Publication number: CH649416A5
Authority: CH; Switzerland
Prior art keywords: pressure; space; pressure storage; arc; gas switch
Prior art date: 1980-01-25

Application number

CH597/80A

Other languages

German (de)

English (en)

Inventor

Adrian W Dr H C Dipl-Ing Roth

Original Assignee

Sprecher & Schuh Ag

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.)

1980-01-25

Filing date

1980-01-25

Publication date

1985-05-15

1980-01-25 Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag

1980-01-25 Priority to CH597/80A priority Critical patent/CH649416A5/de

1980-06-23 Priority to EP80103499A priority patent/EP0033355B1/fr

1980-06-23 Priority to DE8080103499T priority patent/DE3064395D1/de

1980-06-23 Priority to AT80103499T priority patent/ATE4354T1/de

1985-05-15 Publication of CH649416A5 publication Critical patent/CH649416A5/de

Links

238000007664 blowing Methods 0.000 claims description 8
238000001816 cooling Methods 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
230000003014 reinforcing effect Effects 0.000 claims description 2
239000007789 gas Substances 0.000 description 17
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
239000011810 insulating material Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910018503 SF6 Inorganic materials 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000005192 partition Methods 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
229960000909 sulfur hexafluoride Drugs 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Landscapes

Circuit Breakers (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Gas-Insulated Switchgears (AREA)

CH597/80A 1980-01-25 1980-01-25 Druckgasschalter. CH649416A5 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
CH597/80A CH649416A5 (de)	1980-01-25	1980-01-25	Druckgasschalter.
EP80103499A EP0033355B1 (fr)	1980-01-25	1980-06-23	Disjoncteur à gaz comprimé
DE8080103499T DE3064395D1 (en)	1980-01-25	1980-06-23	Gas-blast circuit-breaker
AT80103499T ATE4354T1 (de)	1980-01-25	1980-06-23	Druckgasschalter.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH597/80A CH649416A5 (de)	1980-01-25	1980-01-25	Druckgasschalter.

Publications (1)

Publication Number	Publication Date
CH649416A5 true CH649416A5 (de)	1985-05-15

Family

ID=4190671

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH597/80A CH649416A5 (de)	1980-01-25	1980-01-25	Druckgasschalter.

Country Status (4)

Country	Link
EP (1)	EP0033355B1 (fr)
AT (1)	ATE4354T1 (fr)
CH (1)	CH649416A5 (fr)
DE (1)	DE3064395D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3425633A1 (de) *	1984-06-07	1985-12-12	BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau	Druckgasschalter
DE3440212A1 (de) *	1984-10-10	1986-04-17	BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau	Druckgasschalter
NO855379L (no) *	1985-02-27	1986-08-28	Bbc Brown Boveri & Cie	Trykkgassbryter.
FR2651065B1 (fr) *	1989-08-18	1996-07-05	Alsthom Gec	Disjoncteur a moyenne tension a autosoufflage
DE4412249A1 (de) *	1994-04-06	1995-10-12	Siemens Ag	Elektrischer Hochspannungs-Leistungsschalter mit einem Heizraum und einem Kompressionsraum
DE19816509B4 (de) *	1998-04-14	2006-08-10	Abb Schweiz Ag	Abbrandschaltanordnung
US8150543B2 (en)	2007-09-28	2012-04-03	Siemens Aktiengesellschaft	Methods, apparatus and articles for an air jet loom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE689851C (de) *	1934-07-31	1940-04-05	Frida Strauss Geb Ruppel	Fluessigkeitsfreier Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
US3588407A (en) *	1967-07-31	1971-06-28	Westinghouse Electric Corp	Puffer piston gas blast circuit interrupter with insulating nozzle member and valve acting hollow contacts
FR2266285A1 (en) *	1974-03-27	1975-10-24	Cem Comp Electro Mec	Insulating gas contg. cct. breaker - has polyphase insulating casing with embedded current lead bolts coupled to casing metal lining
CH571763A5 (en) *	1974-07-24	1976-01-15	Sprecher & Schuh Ag	Temperature-compensated piston-operated pressure gas switch - uses heat sink for switching cylinders to equalize temperature conditions
CH596662A5 (en) *	1976-06-24	1978-03-15	Sprecher & Schuh Ag	Compressed gas circuit breaker
DE7728194U1 (de) *	1976-10-20	1978-09-28	Bbc Ag Brown, Boveri & Cie, Baden, Aargau (Schweiz)	Gasschalter mit Eigenlöschung
CH618287A5 (en) *	1977-07-26	1980-07-15	Sprecher & Schuh Ag	Gas-blast circuit breaker

1980
- 1980-01-25 CH CH597/80A patent/CH649416A5/de not_active IP Right Cessation
- 1980-06-23 AT AT80103499T patent/ATE4354T1/de not_active IP Right Cessation
- 1980-06-23 EP EP80103499A patent/EP0033355B1/fr not_active Expired
- 1980-06-23 DE DE8080103499T patent/DE3064395D1/de not_active Expired

Also Published As

Publication number	Publication date
DE3064395D1 (en)	1983-09-01
EP0033355B1 (fr)	1983-07-27
EP0033355A1 (fr)	1981-08-12
ATE4354T1 (de)	1983-08-15

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Legal Events

Date	Code	Title	Description
1987-09-30	PL	Patent ceased
2024-10-31	PL	Patent ceased