CN106321486B - A kind of electric safety fan - Google Patents
A kind of electric safety fan Download PDFInfo
- Publication number
- CN106321486B CN106321486B CN201611002868.0A CN201611002868A CN106321486B CN 106321486 B CN106321486 B CN 106321486B CN 201611002868 A CN201611002868 A CN 201611002868A CN 106321486 B CN106321486 B CN 106321486B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rotating disk
- electric safety
- conducting piece
- dead slot
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/068—Mechanical details of the pump control unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611002868.0A CN106321486B (en) | 2016-11-15 | 2016-11-15 | A kind of electric safety fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611002868.0A CN106321486B (en) | 2016-11-15 | 2016-11-15 | A kind of electric safety fan |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106321486A CN106321486A (en) | 2017-01-11 |
CN106321486B true CN106321486B (en) | 2017-07-21 |
Family
ID=57816002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611002868.0A Expired - Fee Related CN106321486B (en) | 2016-11-15 | 2016-11-15 | A kind of electric safety fan |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106321486B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112377443B (en) * | 2020-11-11 | 2021-06-25 | 深圳市美兆环境股份有限公司 | Obstruction avoiding device for ventilator of air outlet of fresh air machine of air purification equipment |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000046149A (en) * | 1998-07-30 | 2000-02-18 | Kayaba Ind Co Ltd | Power transmission device |
CN2813991Y (en) * | 2005-03-31 | 2006-09-06 | 江苏大学 | Engaging cover type electromagnetic clutch used for electric booster steering device |
CN101424306A (en) * | 2008-12-08 | 2009-05-06 | 龙乐武 | Rapid clutch device for straightening shearing machine for wire |
CA2749071A1 (en) * | 2011-08-11 | 2012-05-01 | Kenneth G. Hilliam | Motor radian counter logic: controls the motor, the intermediate and the load clutches |
CN204572525U (en) * | 2014-12-30 | 2015-08-19 | 安徽理工大学 | A kind of bracker fan protective gear |
-
2016
- 2016-11-15 CN CN201611002868.0A patent/CN106321486B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000046149A (en) * | 1998-07-30 | 2000-02-18 | Kayaba Ind Co Ltd | Power transmission device |
CN2813991Y (en) * | 2005-03-31 | 2006-09-06 | 江苏大学 | Engaging cover type electromagnetic clutch used for electric booster steering device |
CN101424306A (en) * | 2008-12-08 | 2009-05-06 | 龙乐武 | Rapid clutch device for straightening shearing machine for wire |
CA2749071A1 (en) * | 2011-08-11 | 2012-05-01 | Kenneth G. Hilliam | Motor radian counter logic: controls the motor, the intermediate and the load clutches |
CN204572525U (en) * | 2014-12-30 | 2015-08-19 | 安徽理工大学 | A kind of bracker fan protective gear |
Also Published As
Publication number | Publication date |
---|---|
CN106321486A (en) | 2017-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | 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: Yan Jicheng Inventor after: Huang Wanshan Inventor after: Li Yigang Inventor before: Shi Jiaonv |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170626 Address after: 528429 No. 101 South Xinfeng Road, Huang Yuan Town, Guangdong, Zhongshan Applicant after: Zhongshan Leading Electric Co., Ltd. Address before: Guanhaiwei town Cixi city Zhejiang province 315315 Ningbo Shi Shi Jia Ye Cun Applicant before: Shi Jiaonv |
|
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: 20170721 Termination date: 20181115 |