CN107393765B - 一种绝缘阻隔型高压直流继电器及其工作方法 - Google Patents
一种绝缘阻隔型高压直流继电器及其工作方法 Download PDFInfo
- Publication number
- CN107393765B CN107393765B CN201710815065.5A CN201710815065A CN107393765B CN 107393765 B CN107393765 B CN 107393765B CN 201710815065 A CN201710815065 A CN 201710815065A CN 107393765 B CN107393765 B CN 107393765B
- Authority
- CN
- China
- Prior art keywords
- iron core
- column
- copper
- insulating
- core
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710815065.5A CN107393765B (zh) | 2017-09-06 | 2017-09-06 | 一种绝缘阻隔型高压直流继电器及其工作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710815065.5A CN107393765B (zh) | 2017-09-06 | 2017-09-06 | 一种绝缘阻隔型高压直流继电器及其工作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107393765A CN107393765A (zh) | 2017-11-24 |
CN107393765B true CN107393765B (zh) | 2020-02-04 |
Family
ID=60349831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710815065.5A Active CN107393765B (zh) | 2017-09-06 | 2017-09-06 | 一种绝缘阻隔型高压直流继电器及其工作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107393765B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2736099B1 (fr) * | 1995-06-27 | 1997-08-01 | Valeo Equip Electr Moteur | Demarreur de vehicule automobile et contacteur pour un tel demarreur comportant un relais auxiliaire de commande integre au contacteur |
CN203721648U (zh) * | 2014-01-04 | 2014-07-16 | 指明集团有限公司 | 一种交流接触器 |
CN207134298U (zh) * | 2017-09-06 | 2018-03-23 | 武汉布雷科电气有限公司 | 一种绝缘阻隔型高压直流继电器 |
-
2017
- 2017-09-06 CN CN201710815065.5A patent/CN107393765B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107393765A (zh) | 2017-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101677044B (zh) | 一种高可靠长寿命的高压直流真空继电器 | |
CN204102809U (zh) | 一种直流大电流继电器 | |
CN105047472B (zh) | 一种单极真空接触器 | |
CN110189963B (zh) | 一种气电混动双驱接触器 | |
WO2016177009A1 (zh) | 接触器和接触器系统 | |
CN201282083Y (zh) | 一种真空继电器 | |
CN102436975B (zh) | 双极直流接触器 | |
CN203588940U (zh) | 一种密封型直流接触器 | |
CN105470054A (zh) | 一种高压直流真空继电器 | |
CN205335187U (zh) | 一种高压直流真空继电器 | |
CN208796916U (zh) | 一种无极性陶瓷密封双极直流接触器 | |
CN107393765B (zh) | 一种绝缘阻隔型高压直流继电器及其工作方法 | |
CN211578652U (zh) | 永磁灭弧无极性高压大电流直流接触器 | |
CN109256300B (zh) | 一种无极性陶瓷密封双极直流接触器 | |
CN207134298U (zh) | 一种绝缘阻隔型高压直流继电器 | |
CN204720350U (zh) | 一种磁体灭弧装置的电磁继电器 | |
CN107706055B (zh) | 一种耐瞬时大电流冲击的高压继电器 | |
CN102693876A (zh) | 一种直流高压继电器 | |
CN201936802U (zh) | 固封极柱专用散热出线座 | |
CN205303318U (zh) | 开断电流能力强的真空灭弧室 | |
CN205564654U (zh) | 一种磁保持高压直流接触器 | |
CN106252164A (zh) | 一种轨道交通用高压直流接触器 | |
CN110942950A (zh) | 复合灭弧型直流接触器 | |
CN113436928B (zh) | 一种触头内部嵌入永磁体的真空直流灭弧室 | |
EP3690917A1 (en) | High-voltage relay resistant to instantaneous great-current impact |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180426 Address after: 310000 198 Xiaoshan Road, Xiaoshan economic and Technological Development Zone, Hangzhou, Zhejiang Applicant after: HANGZHOU BULEIKE ELECTRICAL CO.,LTD. Address before: 430000 Wuhan, Hubei, Jianghan District, Jiangtang District, Wuhan No. 17, No. 1-2, 088, room S1, B and C, Wanda Plaza, Wanda Plaza, Jianghu lake, Jianghan District, Jianghan District, China Applicant before: WUHAN BULEIKE ELECTRIC CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of insulation barrier high voltage DC relay and its working method Effective date of registration: 20210623 Granted publication date: 20200204 Pledgee: Hangzhou Xiaoshan Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU BULEIKE ELECTRICAL Co.,Ltd. Registration number: Y2021330000639 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230621 Granted publication date: 20200204 Pledgee: Hangzhou Xiaoshan Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU BULEIKE ELECTRICAL CO.,LTD. Registration number: Y2021330000639 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |