CN104795271B - A kind of moving conductive rod and moved end component, the arc-chutes using the moving conductive rod - Google Patents
A kind of moving conductive rod and moved end component, the arc-chutes using the moving conductive rod Download PDFInfo
- Publication number
- CN104795271B CN104795271B CN201510151041.5A CN201510151041A CN104795271B CN 104795271 B CN104795271 B CN 104795271B CN 201510151041 A CN201510151041 A CN 201510151041A CN 104795271 B CN104795271 B CN 104795271B
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- CN
- China
- Prior art keywords
- spin
- ended
- shell
- twisting
- oriented
- 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.)
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Links
- 210000002435 tendon Anatomy 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052573 porcelain Inorganic materials 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
- H01H33/60—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
- H01H33/666—Operating arrangements
-
- 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
- H01H33/666—Operating arrangements
- H01H2033/6667—Details concerning lever type driving rod arrangements
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510151041.5A CN104795271B (en) | 2015-04-01 | 2015-04-01 | A kind of moving conductive rod and moved end component, the arc-chutes using the moving conductive rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510151041.5A CN104795271B (en) | 2015-04-01 | 2015-04-01 | A kind of moving conductive rod and moved end component, the arc-chutes using the moving conductive rod |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104795271A CN104795271A (en) | 2015-07-22 |
CN104795271B true CN104795271B (en) | 2017-10-20 |
Family
ID=53560012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510151041.5A Active CN104795271B (en) | 2015-04-01 | 2015-04-01 | A kind of moving conductive rod and moved end component, the arc-chutes using the moving conductive rod |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104795271B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19721611C2 (en) * | 1997-05-23 | 2003-08-07 | Abb Patent Gmbh | vacuum chamber |
CN201766019U (en) * | 2010-08-20 | 2011-03-16 | 东芝白云真空开关管(锦州)有限公司 | Corrugated pipe twist prevention structure |
CN201985028U (en) * | 2011-04-25 | 2011-09-21 | 成都旭光电子股份有限公司 | Anti-twisting structure of movable end of vacuum arc extinguishing chamber |
CN204558344U (en) * | 2015-04-01 | 2015-08-12 | 天津平高智能电气有限公司 | Moving conductive rod and use moved end assembly, the arc control device of this moving conductive rod |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828119A (en) * | 1981-08-13 | 1983-02-19 | 株式会社東芝 | Vacuum bulb |
-
2015
- 2015-04-01 CN CN201510151041.5A patent/CN104795271B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19721611C2 (en) * | 1997-05-23 | 2003-08-07 | Abb Patent Gmbh | vacuum chamber |
CN201766019U (en) * | 2010-08-20 | 2011-03-16 | 东芝白云真空开关管(锦州)有限公司 | Corrugated pipe twist prevention structure |
CN201985028U (en) * | 2011-04-25 | 2011-09-21 | 成都旭光电子股份有限公司 | Anti-twisting structure of movable end of vacuum arc extinguishing chamber |
CN204558344U (en) * | 2015-04-01 | 2015-08-12 | 天津平高智能电气有限公司 | Moving conductive rod and use moved end assembly, the arc control device of this moving conductive rod |
Also Published As
Publication number | Publication date |
---|---|
CN104795271A (en) | 2015-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaoqin Inventor after: Li Wenyi Inventor after: Li Min Inventor after: Shu Xiaoping Inventor after: Yang Lansuo Inventor after: Sun Shuping Inventor after: Lin Yihong Inventor after: Bian Zhiwen Inventor before: Wang Xiaoqin Inventor before: Li Wenyi Inventor before: Li Min Inventor before: Shu Xiaoping Inventor before: Yang Lansuo Inventor before: Sun Shuping |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151230 Address after: 300304 Tianjin District of Dongli City Huaming Road No. 20 North venture building A2 block 5 Applicant after: TIANJIN GAOPING INTELLIGENT ELECTRICAL CO., LTD. Applicant after: Pinggao Group Co., Ltd. Applicant after: State Grid Corporation of China Applicant after: Electric Power Research Institute, State Grid Fujian Electric Power Co., Ltd. Address before: 300304 Tianjin District of Dongli City Huaming Road No. 20 North venture building A2 block 5 Applicant before: TIANJIN GAOPING INTELLIGENT ELECTRICAL CO., LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |