CN204493178U - 一种微型双头齿轮泵 - Google Patents
一种微型双头齿轮泵 Download PDFInfo
- Publication number
- CN204493178U CN204493178U CN201520056308.8U CN201520056308U CN204493178U CN 204493178 U CN204493178 U CN 204493178U CN 201520056308 U CN201520056308 U CN 201520056308U CN 204493178 U CN204493178 U CN 204493178U
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- Prior art keywords
- gear
- pump housing
- magnet
- shaft sleeve
- tetrafluoro spacer
- 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.)
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 32
- 239000000919 ceramic Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520056308.8U CN204493178U (zh) | 2015-01-22 | 2015-01-22 | 一种微型双头齿轮泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520056308.8U CN204493178U (zh) | 2015-01-22 | 2015-01-22 | 一种微型双头齿轮泵 |
Publications (1)
Publication Number | Publication Date |
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CN204493178U true CN204493178U (zh) | 2015-07-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520056308.8U Expired - Fee Related CN204493178U (zh) | 2015-01-22 | 2015-01-22 | 一种微型双头齿轮泵 |
Country Status (1)
Country | Link |
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CN (1) | CN204493178U (zh) |
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2015
- 2015-01-22 CN CN201520056308.8U patent/CN204493178U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150922 Address after: 415900, Hunan County, Hanshou province Dongyue Village floor, back village building group Patentee after: Zeng Xingfu Patentee after: Su Delu Address before: 100000 Beijing city Huairou area yangsongzhen Fengxiang East Street 9, block A room 1835 Patentee before: Safe power (Beijing) accurate dynamo-electric Co., Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20190122 |
|
CF01 | Termination of patent right due to non-payment of annual fee |