CN105931864B - 一种气动高压开关 - Google Patents
一种气动高压开关 Download PDFInfo
- Publication number
- CN105931864B CN105931864B CN201610396449.3A CN201610396449A CN105931864B CN 105931864 B CN105931864 B CN 105931864B CN 201610396449 A CN201610396449 A CN 201610396449A CN 105931864 B CN105931864 B CN 105931864B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- briquetting
- cylinder
- cross bar
- terminal
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Switches With Compound Operations (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610396449.3A CN105931864B (zh) | 2016-06-07 | 2016-06-07 | 一种气动高压开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610396449.3A CN105931864B (zh) | 2016-06-07 | 2016-06-07 | 一种气动高压开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105931864A CN105931864A (zh) | 2016-09-07 |
CN105931864B true CN105931864B (zh) | 2017-11-14 |
Family
ID=56833507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610396449.3A Expired - Fee Related CN105931864B (zh) | 2016-06-07 | 2016-06-07 | 一种气动高压开关 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105931864B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108231484B (zh) * | 2017-12-29 | 2020-04-24 | 合肥和旭继电科技有限公司 | 一种基于气压传动的继电器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0460390A2 (de) * | 1990-06-08 | 1991-12-11 | GEC Alsthom T&D AG | Federkraftspeicherantrieb für einen Hochspannungsschalter |
CN202332605U (zh) * | 2011-12-08 | 2012-07-11 | 株洲南车时代电气股份有限公司 | 一种高压气动开关 |
CN101847527B (zh) * | 2010-06-09 | 2012-07-25 | 五力机电科技(昆山)有限公司 | 气动式切替开关 |
-
2016
- 2016-06-07 CN CN201610396449.3A patent/CN105931864B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0460390A2 (de) * | 1990-06-08 | 1991-12-11 | GEC Alsthom T&D AG | Federkraftspeicherantrieb für einen Hochspannungsschalter |
CN101847527B (zh) * | 2010-06-09 | 2012-07-25 | 五力机电科技(昆山)有限公司 | 气动式切替开关 |
CN202332605U (zh) * | 2011-12-08 | 2012-07-11 | 株洲南车时代电气股份有限公司 | 一种高压气动开关 |
Also Published As
Publication number | Publication date |
---|---|
CN105931864A (zh) | 2016-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106785600B (zh) | 防触电插座 | |
CN206116758U (zh) | 一种防电火花安全插座 | |
CN105931864B (zh) | 一种气动高压开关 | |
CN107171162B (zh) | 并沟线夹装拆操作工具 | |
CN104716597B (zh) | 一种交流高压移动式智能化固体绝缘真空开关柜 | |
CN2763958Y (zh) | 一种户外高压隔离开关 | |
CN201904271U (zh) | 户外交流高压隔离开关 | |
CN203367502U (zh) | 电线接地装置 | |
CN212230909U (zh) | 一种移动式开关柜 | |
CN103762517B (zh) | 高压接地线安装方法 | |
CN205263292U (zh) | 一种互感器校验用操作杆 | |
CN209515561U (zh) | 一种温控器 | |
CN210897651U (zh) | 一种电缆连接快速夹紧装置 | |
CN208623690U (zh) | 一种便于电缆线更换的新型路由器 | |
CN202651398U (zh) | 主变压器出线母排专用接地线 | |
CN2796182Y (zh) | 一种分体式电器的耦合器 | |
CN203931908U (zh) | 隔离开关主导电组件 | |
CN2798289Y (zh) | 一种户外高压隔离开关 | |
CN209232648U (zh) | 一种学生用物理实验开关 | |
CN204315895U (zh) | 电缆接线端子压接装置 | |
CN212571643U (zh) | 一种简易立式液压钳 | |
CN2368175Y (zh) | 新型电源插座 | |
CN106206009B (zh) | 一种电容器端子 | |
CN203218163U (zh) | 一种刀闸触头及单极刀闸 | |
CN209087966U (zh) | 一种蓄电池电极连接片绝缘双层热压设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xinzhong Inventor after: Li Jianming Inventor after: Shen Junjun Inventor before: The inventor has waived the right to be mentioned |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170925 Address after: 048102 Shanxi city of Jincheng province Beiliu town Applicant after: Datang Yangchen Power Generation LLC Address before: 054900 No. 14 Yao Lou, Linxi County, Hebei, Xingtai Applicant before: Xu Hongjun |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180607 |