EP2837015A4 - Arc-quenching device of switch for low, medium and high voltage applications - Google Patents
Arc-quenching device of switch for low, medium and high voltage applicationsInfo
- Publication number
- EP2837015A4 EP2837015A4 EP12874005.7A EP12874005A EP2837015A4 EP 2837015 A4 EP2837015 A4 EP 2837015A4 EP 12874005 A EP12874005 A EP 12874005A EP 2837015 A4 EP2837015 A4 EP 2837015A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- arc
- switch
- medium
- low
- high voltage
- 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- Withdrawn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
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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/345—Mounting of arc chutes
-
- 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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
-
- 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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
- H01H2009/365—Metal parts using U-shaped plates
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012073704 | 2012-04-10 | ||
PCT/CN2012/076829 WO2013152555A1 (en) | 2012-04-10 | 2012-06-13 | Arc-quenching device of switch for low, medium and high voltage applications |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2837015A1 EP2837015A1 (en) | 2015-02-18 |
EP2837015A4 true EP2837015A4 (en) | 2016-02-17 |
Family
ID=49327032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12874005.7A Withdrawn EP2837015A4 (en) | 2012-04-10 | 2012-06-13 | Arc-quenching device of switch for low, medium and high voltage applications |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2837015A4 (en) |
WO (1) | WO2013152555A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2560300B (en) * | 2017-02-09 | 2021-11-24 | Lucy Electric Ems Ltd | Arc splitter plate |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7333155U (en) * | 1973-09-13 | 1973-12-06 | Bbc Ag | Arc chamber |
JPS55153740U (en) * | 1979-04-20 | 1980-11-06 | ||
JPS57161749U (en) * | 1981-03-31 | 1982-10-12 | ||
US5403983A (en) * | 1991-05-06 | 1995-04-04 | Abb Stromberg Sahkonjakelu Oy | Arc quenching apparatus for circuit breakers |
EP2378532A1 (en) * | 2010-04-16 | 2011-10-19 | Eaton Industries GmbH | Arc extinguishing device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000030596A (en) * | 1998-07-13 | 2000-01-28 | Toshiba Fa Syst Eng Corp | Arc-extinguishing device |
DE102008017868B3 (en) * | 2008-04-09 | 2009-12-24 | Abb Ag | Arc extinguishing plate assembly for an electrical switch |
ITMI20080285U1 (en) * | 2008-09-09 | 2010-03-10 | Abb Spa | LOW VOLTAGE SWITCH |
CN201374268Y (en) * | 2009-03-12 | 2009-12-30 | 常州市尔悦电力设备有限公司 | Arc chute |
ES2687407T3 (en) * | 2009-05-04 | 2018-10-25 | Abb Schweiz Ag | Medium voltage line switch contact arrangement |
CN201754394U (en) * | 2010-07-16 | 2011-03-02 | 厦门宏美电子有限公司 | Modified circuit breaker of arc extinguishing device |
CN201910384U (en) * | 2010-07-20 | 2011-07-27 | 中国船舶重工集团公司第七一二研究所 | Arc extinguish chamber of direct-current quick breaker |
-
2012
- 2012-06-13 WO PCT/CN2012/076829 patent/WO2013152555A1/en active Application Filing
- 2012-06-13 EP EP12874005.7A patent/EP2837015A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7333155U (en) * | 1973-09-13 | 1973-12-06 | Bbc Ag | Arc chamber |
JPS55153740U (en) * | 1979-04-20 | 1980-11-06 | ||
JPS57161749U (en) * | 1981-03-31 | 1982-10-12 | ||
US5403983A (en) * | 1991-05-06 | 1995-04-04 | Abb Stromberg Sahkonjakelu Oy | Arc quenching apparatus for circuit breakers |
EP2378532A1 (en) * | 2010-04-16 | 2011-10-19 | Eaton Industries GmbH | Arc extinguishing device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013152555A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013152555A1 (en) | 2013-10-17 |
EP2837015A1 (en) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20141107 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160120 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01H 73/18 20060101AFI20160114BHEP Ipc: H01H 9/36 20060101ALI20160114BHEP |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ABB SCHWEIZ AG |
|
17Q | First examination report despatched |
Effective date: 20180607 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20190104 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LI, HAIXING Inventor name: SHANG, WENKAI Inventor name: XIE, JIANBO |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190515 |