CN202513551U - 基于单结晶体管的缺相自动延时保护器 - Google Patents
基于单结晶体管的缺相自动延时保护器 Download PDFInfo
- Publication number
- CN202513551U CN202513551U CN2012200729817U CN201220072981U CN202513551U CN 202513551 U CN202513551 U CN 202513551U CN 2012200729817 U CN2012200729817 U CN 2012200729817U CN 201220072981 U CN201220072981 U CN 201220072981U CN 202513551 U CN202513551 U CN 202513551U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- power
- relay
- unijunction transistor
- contactor
- 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
Landscapes
- Rectifiers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200729817U CN202513551U (zh) | 2012-03-01 | 2012-03-01 | 基于单结晶体管的缺相自动延时保护器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200729817U CN202513551U (zh) | 2012-03-01 | 2012-03-01 | 基于单结晶体管的缺相自动延时保护器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202513551U true CN202513551U (zh) | 2012-10-31 |
Family
ID=47066008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012200729817U Expired - Fee Related CN202513551U (zh) | 2012-03-01 | 2012-03-01 | 基于单结晶体管的缺相自动延时保护器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202513551U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108480409A (zh) * | 2018-03-21 | 2018-09-04 | 中山中舟海洋科技有限公司 | 一种防过载的冷拔机 |
-
2012
- 2012-03-01 CN CN2012200729817U patent/CN202513551U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108480409A (zh) * | 2018-03-21 | 2018-09-04 | 中山中舟海洋科技有限公司 | 一种防过载的冷拔机 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103872658A (zh) | 多功能自复式过、欠电压保护器 | |
CN204464961U (zh) | 电机过电流保护报警装置 | |
CN202797894U (zh) | 三相异步电动机的电源相序自动调整器 | |
CN104158152A (zh) | 一种电机驱动器防护电路及防护方法 | |
CN202513551U (zh) | 基于单结晶体管的缺相自动延时保护器 | |
CN204012667U (zh) | 一种电机驱动器防护电路 | |
CN203339670U (zh) | 三相星型电动机缺相保护器 | |
CN103825244A (zh) | 市电过压自动断电保护器 | |
CN203151078U (zh) | 中频异步电动机的过流保护装置 | |
CN203260995U (zh) | 单相安全用电仪 | |
CN202797896U (zh) | 三相异步电动机断相保护器 | |
CN202513552U (zh) | 基于晶体管的电压型保护器 | |
CN107979072A (zh) | 一种防过热烧毁的电机电源 | |
CN202513856U (zh) | 整经机自控节能器 | |
CN202997524U (zh) | 智能通用型三相保护器 | |
CN202513550U (zh) | 排灌电动机自动保护器 | |
CN202797915U (zh) | 两极自复式电压偏差保护器 | |
CN207801463U (zh) | 一种机床缺相自动短时延时保护器 | |
CN202513855U (zh) | 三相异步电动机的双路保险启动器 | |
CN201181840Y (zh) | 三相电机缺相保护器 | |
CN204194156U (zh) | 血液离心机简易自停电路 | |
CN204905837U (zh) | 三相四线自复式过欠压多功能智能保护器 | |
CN203745550U (zh) | 一种三相电源断相检测装置 | |
CN204578069U (zh) | 电动机多功能保护器 | |
CN104600673A (zh) | 欠压保护电路以及灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ai Make medical skill (Chengdu) company limited Assignor: Chengdu Zhangwo Mobile Information Technology Co., Ltd. Contract record no.: 2012510000167 Denomination of utility model: Open-phase automatic delay protector based on unijunction transistor Granted publication date: 20121031 License type: Exclusive License Record date: 20121220 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130301 |