CN105742113B - 一种真空开关管 - Google Patents
一种真空开关管 Download PDFInfo
- Publication number
- CN105742113B CN105742113B CN201610164974.2A CN201610164974A CN105742113B CN 105742113 B CN105742113 B CN 105742113B CN 201610164974 A CN201610164974 A CN 201610164974A CN 105742113 B CN105742113 B CN 105742113B
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- CN
- China
- Prior art keywords
- power part
- tube body
- metal sheet
- annular metal
- annular
- 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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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
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610164974.2A CN105742113B8 (zh) | 2013-11-27 | 2013-11-27 | 一种真空开关管 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310680121.0A CN104157507B (zh) | 2013-11-27 | 真空开关管 | |
CN201610164974.2A CN105742113B8 (zh) | 2013-11-27 | 2013-11-27 | 一种真空开关管 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310680121.0A Division CN104157507B (zh) | 2013-11-27 | 2013-11-27 | 真空开关管 |
Publications (3)
Publication Number | Publication Date |
---|---|
CN105742113A CN105742113A (zh) | 2016-07-06 |
CN105742113B true CN105742113B (zh) | 2019-02-12 |
CN105742113B8 CN105742113B8 (zh) | 2019-04-19 |
Family
ID=56251308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610164974.2A Active CN105742113B8 (zh) | 2013-11-27 | 2013-11-27 | 一种真空开关管 |
Country Status (1)
Country | Link |
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CN (1) | CN105742113B8 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614850A (en) * | 1983-12-05 | 1986-09-30 | Siemens Aktiengesellschaft | Vacuum switch for the low-voltage range, especially a low-voltage contactor |
CN1183850A (zh) * | 1995-03-17 | 1998-06-03 | 西门子公司 | 真空开关管 |
CN101499384A (zh) * | 2008-01-31 | 2009-08-05 | 施耐德电器工业公司 | 至少执行隔离开关功能的电气开关装置的真空筒 |
WO2012136423A1 (de) * | 2011-04-02 | 2012-10-11 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter und vakuumschaltröhre für einen solchen stufenschalter |
CN202888059U (zh) * | 2012-11-16 | 2013-04-17 | 锦州华光玻璃开关管有限公司 | 低电压大开断陶瓷真空开关管 |
-
2013
- 2013-11-27 CN CN201610164974.2A patent/CN105742113B8/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614850A (en) * | 1983-12-05 | 1986-09-30 | Siemens Aktiengesellschaft | Vacuum switch for the low-voltage range, especially a low-voltage contactor |
CN1183850A (zh) * | 1995-03-17 | 1998-06-03 | 西门子公司 | 真空开关管 |
CN101499384A (zh) * | 2008-01-31 | 2009-08-05 | 施耐德电器工业公司 | 至少执行隔离开关功能的电气开关装置的真空筒 |
WO2012136423A1 (de) * | 2011-04-02 | 2012-10-11 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter und vakuumschaltröhre für einen solchen stufenschalter |
CN202888059U (zh) * | 2012-11-16 | 2013-04-17 | 锦州华光玻璃开关管有限公司 | 低电压大开断陶瓷真空开关管 |
Also Published As
Publication number | Publication date |
---|---|
CN105742113B8 (zh) | 2019-04-19 |
CN105742113A (zh) | 2016-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190125 Address after: 325600 Gaizhu Village, Chengnan Street, Yueqing City, Zhejiang Province Applicant after: Yueqing Chuanjia Electric Technology Co., Ltd. Address before: 325600 No. 6 Daxing West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Shen Qingzhang |
|
TA01 | Transfer of patent application right | ||
CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: Yueqing Chuanjia Electric Technology Co., Ltd.|325600 Gaizhu Village, Chengnan Street, Yueqing City, Zhejiang Province False: Shen Qingzhang|325600 No. 6 Daxing West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Number: 07-01 Page: The title page Volume: 35 Correction item: Patentee|Address Correct: Yueqing Chuanjia Electric Technology Co., Ltd.|325600 Gaizhu Village, Chengnan Street, Yueqing City, Zhejiang Province False: Shen Qingzhang|325600 No. 6 Daxing West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Number: 07-01 Volume: 35 |
|
CI03 | Correction of invention patent |