CN1373488A - 集成化电力开关触头 - Google Patents
集成化电力开关触头 Download PDFInfo
- Publication number
- CN1373488A CN1373488A CN01109233A CN01109233A CN1373488A CN 1373488 A CN1373488 A CN 1373488A CN 01109233 A CN01109233 A CN 01109233A CN 01109233 A CN01109233 A CN 01109233A CN 1373488 A CN1373488 A CN 1373488A
- Authority
- CN
- China
- Prior art keywords
- contact
- magnetic field
- power switch
- integrated power
- production part
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 claims description 136
- 239000000463 material Substances 0.000 claims description 51
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000005267 amalgamation Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000012611 container material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 75
- 239000010410 layer Substances 0.000 description 40
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- ZTXONRUJVYXVTJ-UHFFFAOYSA-N chromium copper Chemical compound [Cr][Cu][Cr] ZTXONRUJVYXVTJ-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 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
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
- H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/185—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Contacts (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (38)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011092335A CN1145997C (zh) | 2001-02-28 | 2001-02-28 | 集成化电力开关触头 |
PCT/CN2001/001513 WO2002071430A1 (en) | 2001-02-28 | 2001-10-29 | An integrated contact for power switchgear |
US10/648,727 US6891121B2 (en) | 2001-02-28 | 2003-08-25 | Integrated contact for power switchgear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011092335A CN1145997C (zh) | 2001-02-28 | 2001-02-28 | 集成化电力开关触头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1373488A true CN1373488A (zh) | 2002-10-09 |
CN1145997C CN1145997C (zh) | 2004-04-14 |
Family
ID=4657806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011092335A Expired - Fee Related CN1145997C (zh) | 2001-02-28 | 2001-02-28 | 集成化电力开关触头 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6891121B2 (zh) |
CN (1) | CN1145997C (zh) |
WO (1) | WO2002071430A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100390918C (zh) * | 2005-01-14 | 2008-05-28 | 北京京东方真空电器有限责任公司 | 真空开关触头 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040157626A1 (en) * | 2003-02-10 | 2004-08-12 | Vincent Park | Paging methods and apparatus |
US8196000B2 (en) * | 2003-04-02 | 2012-06-05 | Qualcomm Incorporated | Methods and apparatus for interleaving in a block-coherent communication system |
US7231557B2 (en) | 2003-04-02 | 2007-06-12 | Qualcomm Incorporated | Methods and apparatus for interleaving in a block-coherent communication system |
DE102005003812A1 (de) * | 2005-01-27 | 2006-10-05 | Abb Technology Ag | Verfahren zur Herstellung eines Kontaktstückes, sowie Kontaktstück für eine Vakuumschaltkammer selbst |
US8319137B2 (en) * | 2010-02-02 | 2012-11-27 | Beijing Orient Vacuum Electric Co., Ltd. | Vacuum switch tube |
US8269128B2 (en) * | 2010-02-02 | 2012-09-18 | Beijing Orient Vacuum Electric Co., Ltd. | Vacuum switch tube |
US8269129B2 (en) * | 2010-02-02 | 2012-09-18 | Beijing Orient Vacuum Electric Co., Ltd. | Vacuum switch tube |
CN102884601B (zh) * | 2010-05-07 | 2015-02-18 | 三菱电机株式会社 | 真空阀 |
JP2011242879A (ja) * | 2010-05-14 | 2011-12-01 | Panasonic Corp | 接続装置 |
US8653396B2 (en) * | 2011-09-28 | 2014-02-18 | Eaton Corporation | Vacuum switch and hybrid switch assembly therefor |
EP2600375A1 (en) * | 2011-11-30 | 2013-06-05 | Eaton Industries (Netherlands) B.V. | Driving rod for medium voltage switching element gear |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4117288A (en) * | 1976-06-25 | 1978-09-26 | Westinghouse Electric Corp. | Vacuum type circuit interrupter with a contact having integral axial magnetic field means |
JPS61195528A (ja) * | 1985-02-22 | 1986-08-29 | 三菱電機株式会社 | 真空しや断器の電極構造 |
GB8510442D0 (en) * | 1985-04-24 | 1985-05-30 | Vacuum Interrupters Ltd | High current switch contacts |
WO1987006052A1 (en) * | 1986-03-26 | 1987-10-08 | Siemens Aktiengesellschaft Berlin Und München | Contact system for vacuum switches with an axial magnetic field |
DE3915287C2 (de) * | 1989-05-10 | 1997-12-18 | Sachsenwerk Ag | Kontaktanordnung für einen Vakuumschalter |
JP2874522B2 (ja) * | 1993-07-14 | 1999-03-24 | 株式会社日立製作所 | 真空遮断器及びそれに用いる真空バルブと真空バルブ用電極並びにその製造法 |
US5777287A (en) * | 1996-12-19 | 1998-07-07 | Eaton Corporation | Axial magnetic field coil for vacuum interrupter |
-
2001
- 2001-02-28 CN CNB011092335A patent/CN1145997C/zh not_active Expired - Fee Related
- 2001-10-29 WO PCT/CN2001/001513 patent/WO2002071430A1/en active Application Filing
-
2003
- 2003-08-25 US US10/648,727 patent/US6891121B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100390918C (zh) * | 2005-01-14 | 2008-05-28 | 北京京东方真空电器有限责任公司 | 真空开关触头 |
Also Published As
Publication number | Publication date |
---|---|
US6891121B2 (en) | 2005-05-10 |
US20040035828A1 (en) | 2004-02-26 |
CN1145997C (zh) | 2004-04-14 |
WO2002071430A1 (en) | 2002-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
AR01 | Abandonment of patent right to avoid double patenting |
According to article 9 of the patent law and article 13 of the detailed rules for the implementation of the patent law: 1109233.5 of the invention patents in this issue as a notice of authorization, and at the same time corresponding to the 01207229.X utility model patent to be given up, and in the 20 volume of the 15 issue of the new type of communique on the patent right to abandon the announcement. According to article 9 of the patent law and article 13 of the detailed rules for the implementation of the patent law: 1109233.5 of the invention patents in this issue as a notice of authorization, and at the same time corresponding to the 01228985.X utility model patent to be given up, and in the 20 volume of the 15 issue of the new type of communique on the patent right to abandon the announcement. According to article 9 of the patent law and article 13 of the detailed rules for the implementation of the patent law: 1109233.5 of the invention patents in this issue as a notice of authorization, and at the same time corresponding to the 1207231.1 utility model patent to be given up, and in the 20 volume of the 15 issue of the new type of communique on the patent right to abandon the announcement. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE VACUUM ELECTRIC CO. Free format text: FORMER OWNER: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Effective date: 20061222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061222 Address after: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Patentee after: Beijing Orient Vacuum Electric Co., Ltd. Address before: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Patentee before: BOE Technology Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040414 Termination date: 20200228 |
|
CF01 | Termination of patent right due to non-payment of annual fee |