CN1156863C - 集成化电力开关触头的制造方法 - Google Patents
集成化电力开关触头的制造方法 Download PDFInfo
- Publication number
- CN1156863C CN1156863C CNB011092327A CN01109232A CN1156863C CN 1156863 C CN1156863 C CN 1156863C CN B011092327 A CNB011092327 A CN B011092327A CN 01109232 A CN01109232 A CN 01109232A CN 1156863 C CN1156863 C CN 1156863C
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- contact
- production part
- power switch
- manufacture method
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims description 159
- 238000007493 shaping process Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 48
- 239000010410 layer Substances 0.000 claims description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 238000005267 amalgamation Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 11
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 10
- 238000003672 processing method Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- ZTXONRUJVYXVTJ-UHFFFAOYSA-N chromium copper Chemical compound [Cr][Cu][Cr] ZTXONRUJVYXVTJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000000306 component Substances 0.000 description 62
- 238000005476 soldering Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 239000000956 alloy Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 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
- 238000012797 qualification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 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
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008033 biological extinction Effects 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
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 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
- 239000010935 stainless steel 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
- 239000002699 waste material Substances 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
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Contacts (AREA)
Abstract
Description
Claims (29)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011092327A CN1156863C (zh) | 2001-02-28 | 2001-02-28 | 集成化电力开关触头的制造方法 |
PCT/CN2001/001512 WO2002071427A1 (en) | 2001-02-28 | 2001-10-29 | A multipolar integrated contact for power switchgear |
US10/648,607 US6891120B2 (en) | 2001-02-28 | 2003-08-25 | Multipolar integrated contact for power switchgear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011092327A CN1156863C (zh) | 2001-02-28 | 2001-02-28 | 集成化电力开关触头的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1373485A CN1373485A (zh) | 2002-10-09 |
CN1156863C true CN1156863C (zh) | 2004-07-07 |
Family
ID=4657805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011092327A Expired - Fee Related CN1156863C (zh) | 2001-02-28 | 2001-02-28 | 集成化电力开关触头的制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6891120B2 (zh) |
CN (1) | CN1156863C (zh) |
WO (1) | WO2002071427A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US8319137B2 (en) * | 2010-02-02 | 2012-11-27 | Beijing Orient Vacuum Electric Co., Ltd. | Vacuum switch tube |
CN103762116B (zh) | 2014-01-20 | 2016-06-22 | 浙江紫光电器有限公司 | 一种高压真空灭弧室的触头 |
CN113161194B (zh) * | 2021-04-02 | 2024-07-09 | 西安交通大学 | 一种带有端部弧面的触头结构系统及其应用的真空灭弧室 |
CN115206726A (zh) * | 2022-06-27 | 2022-10-18 | 天津平高智能电气有限公司 | 一种多极纵向磁场真空灭弧室触头结构 |
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 |
DE3763668D1 (de) * | 1986-03-26 | 1990-08-16 | Siemens Ag | Kontaktanordnung fuer vakuumschalter mit axialem magnetfeld. |
JPH06101282B2 (ja) * | 1988-11-24 | 1994-12-12 | 三菱電機株式会社 | 真空スイッチ管 |
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 |
US5929411A (en) * | 1997-10-22 | 1999-07-27 | Eaton Corporation | Vapor shield for vacuum interrupters |
-
2001
- 2001-02-28 CN CNB011092327A patent/CN1156863C/zh not_active Expired - Fee Related
- 2001-10-29 WO PCT/CN2001/001512 patent/WO2002071427A1/en active Application Filing
-
2003
- 2003-08-25 US US10/648,607 patent/US6891120B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002071427A1 (en) | 2002-09-12 |
US20040035827A1 (en) | 2004-02-26 |
CN1373485A (zh) | 2002-10-09 |
US6891120B2 (en) | 2005-05-10 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
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: 20040707 Termination date: 20200228 |
|
CF01 | Termination of patent right due to non-payment of annual fee |