CN201336561Y - Overload protective device of electric motor - Google Patents
Overload protective device of electric motor Download PDFInfo
- Publication number
- CN201336561Y CN201336561Y CNU2008201777898U CN200820177789U CN201336561Y CN 201336561 Y CN201336561 Y CN 201336561Y CN U2008201777898 U CNU2008201777898 U CN U2008201777898U CN 200820177789 U CN200820177789 U CN 200820177789U CN 201336561 Y CN201336561 Y CN 201336561Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- motor
- voltage
- power supply
- protection device
- 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 - Lifetime
Links
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- Control Of Direct Current Motors (AREA)
- Protection Of Generators And Motors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201777898U CN201336561Y (en) | 2009-08-03 | 2009-08-03 | Overload protective device of electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201777898U CN201336561Y (en) | 2009-08-03 | 2009-08-03 | Overload protective device of electric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201336561Y true CN201336561Y (en) | 2009-10-28 |
Family
ID=41288223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201777898U Expired - Lifetime CN201336561Y (en) | 2009-08-03 | 2009-08-03 | Overload protective device of electric motor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201336561Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104185338A (en) * | 2013-05-27 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Protection circuit |
CN104753032A (en) * | 2013-12-26 | 2015-07-01 | 北京谊安医疗***股份有限公司 | Anesthesia machine and brushless direct current motor protective device applied thereto |
CN109873403A (en) * | 2019-04-11 | 2019-06-11 | 深圳供电局有限公司 | Motor control circuit, control method and ring main unit |
-
2009
- 2009-08-03 CN CNU2008201777898U patent/CN201336561Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104185338A (en) * | 2013-05-27 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Protection circuit |
CN104185338B (en) * | 2013-05-27 | 2017-06-23 | 深圳市海洋王照明工程有限公司 | A kind of protection circuit |
CN104753032A (en) * | 2013-12-26 | 2015-07-01 | 北京谊安医疗***股份有限公司 | Anesthesia machine and brushless direct current motor protective device applied thereto |
CN109873403A (en) * | 2019-04-11 | 2019-06-11 | 深圳供电局有限公司 | Motor control circuit, control method and ring main unit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING FENGLONG GREENHOUSE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING FENGLONG TECHNOLOGY CO., LTD. Effective date: 20100506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100081 WEST SECTION, 2/F, ZHONGZUO SCIENCE + TECHNOLOGY BUILDING, CHINESE ACADEMY OF AGRICULTURAL SCIENCES, NO.12, ZHONGGUANCUN SOUTH AVENUE, HAIDIAN DISTRICT, BEIJING CITY TO: 100081 MAILBOX 127, NO.12,ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT, BEIJING CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100506 Address after: 100081 box 12, 127 South Street, Beijing, Haidian District, Zhongguancun Patentee after: Beijing Fenglong Greenhouse Technology Co., Ltd. Address before: 100081, Beijing, Zhongguancun 12 South Avenue, Chinese Academy of Agricultural Sciences, Haidian District science and technology building in the western part of the 2 layer Patentee before: Beijing Fenglong Technology Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20091028 |
|
CX01 | Expiry of patent term |