DE102011078524A1 - Doppeltunterbrechendes Schutzschaltgerät - Google Patents
Doppeltunterbrechendes Schutzschaltgerät Download PDFInfo
- Publication number
- DE102011078524A1 DE102011078524A1 DE102011078524A DE102011078524A DE102011078524A1 DE 102011078524 A1 DE102011078524 A1 DE 102011078524A1 DE 102011078524 A DE102011078524 A DE 102011078524A DE 102011078524 A DE102011078524 A DE 102011078524A DE 102011078524 A1 DE102011078524 A1 DE 102011078524A1
- Authority
- DE
- Germany
- Prior art keywords
- arc
- contact
- switching
- switching contact
- switching device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 41
- 238000010791 quenching Methods 0.000 claims abstract description 25
- 230000000171 quenching effect Effects 0.000 claims abstract description 19
- 238000007664 blowing Methods 0.000 claims description 26
- 230000008033 biological extinction Effects 0.000 claims description 2
- 238000012217 deletion Methods 0.000 claims description 2
- 230000037430 deletion Effects 0.000 claims description 2
- 230000005672 electromagnetic field Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
-
- 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
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7092—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by several arcing chambers in series
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011078524A DE102011078524A1 (de) | 2011-07-01 | 2011-07-01 | Doppeltunterbrechendes Schutzschaltgerät |
| EP12168863.4A EP2541574B1 (de) | 2011-07-01 | 2012-05-22 | Doppeltunterbrechendes Schutzschaltgerät |
| IN1716DE2012 IN2012DE01716A (enrdf_load_stackoverflow) | 2011-07-01 | 2012-06-05 | |
| CN201210220339.3A CN102856135B (zh) | 2011-07-01 | 2012-06-29 | 双断保护开关设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011078524A DE102011078524A1 (de) | 2011-07-01 | 2011-07-01 | Doppeltunterbrechendes Schutzschaltgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011078524A1 true DE102011078524A1 (de) | 2013-01-03 |
Family
ID=46197036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102011078524A Withdrawn DE102011078524A1 (de) | 2011-07-01 | 2011-07-01 | Doppeltunterbrechendes Schutzschaltgerät |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2541574B1 (enrdf_load_stackoverflow) |
| CN (1) | CN102856135B (enrdf_load_stackoverflow) |
| DE (1) | DE102011078524A1 (enrdf_load_stackoverflow) |
| IN (1) | IN2012DE01716A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3948916A4 (en) * | 2019-04-05 | 2023-05-10 | Blixt Tech Ab | CIRCUIT BREAKER FOR BREAKING AN ELECTRICAL CIRCUIT |
| CN112382550A (zh) * | 2020-11-30 | 2021-02-19 | 周义才 | 一种双灭弧室磁力吹弧断路器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1257933B (de) * | 1964-03-20 | 1968-01-04 | Bbc Brown Boveri & Cie | Elektrischer Leistungsschalter |
| US4810841A (en) * | 1986-07-31 | 1989-03-07 | Siemens Aktiengesellschaft | Current-limiting switching element |
| EP0649155A1 (fr) * | 1993-10-15 | 1995-04-19 | Hager Electro S.A. | Tôle de conduction double pour chambre de conduction d'arc de disjoncteur |
| EP1548772A1 (de) | 2003-12-22 | 2005-06-29 | ABB Schweiz Holding AG | Lichtbogenlöscheinrichtung für Schutzschalter mit Doppelunterbrechung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19810981A1 (de) * | 1998-03-13 | 1999-09-16 | Abb Research Ltd | Schalter mit PTC-Element zur verbesserten Strombegrenzung und Lichtbogenlöschung |
| IT1325891B (it) * | 2001-06-22 | 2004-12-30 | Abb Service Srl | Polo interruttore miniaturizzato |
| DE10352934B4 (de) * | 2003-11-11 | 2005-12-22 | Siemens Ag | Lichtbogen-Löschvorrichtung |
| EP1615246A1 (de) * | 2004-07-05 | 2006-01-11 | ABB Schweiz AG | Lichtbogenlöscheinrichtung für Schutzschalter |
-
2011
- 2011-07-01 DE DE102011078524A patent/DE102011078524A1/de not_active Withdrawn
-
2012
- 2012-05-22 EP EP12168863.4A patent/EP2541574B1/de active Active
- 2012-06-05 IN IN1716DE2012 patent/IN2012DE01716A/en unknown
- 2012-06-29 CN CN201210220339.3A patent/CN102856135B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1257933B (de) * | 1964-03-20 | 1968-01-04 | Bbc Brown Boveri & Cie | Elektrischer Leistungsschalter |
| US4810841A (en) * | 1986-07-31 | 1989-03-07 | Siemens Aktiengesellschaft | Current-limiting switching element |
| EP0649155A1 (fr) * | 1993-10-15 | 1995-04-19 | Hager Electro S.A. | Tôle de conduction double pour chambre de conduction d'arc de disjoncteur |
| EP1548772A1 (de) | 2003-12-22 | 2005-06-29 | ABB Schweiz Holding AG | Lichtbogenlöscheinrichtung für Schutzschalter mit Doppelunterbrechung |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102856135B (zh) | 2017-05-03 |
| EP2541574B1 (de) | 2015-09-16 |
| EP2541574A1 (de) | 2013-01-02 |
| CN102856135A (zh) | 2013-01-02 |
| IN2012DE01716A (enrdf_load_stackoverflow) | 2015-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |