CN203214295U - 一种隔膜泵膜片 - Google Patents
一种隔膜泵膜片 Download PDFInfo
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- CN203214295U CN203214295U CN 201220738093 CN201220738093U CN203214295U CN 203214295 U CN203214295 U CN 203214295U CN 201220738093 CN201220738093 CN 201220738093 CN 201220738093 U CN201220738093 U CN 201220738093U CN 203214295 U CN203214295 U CN 203214295U
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- diaphragm
- diaphragm pump
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- 238000005260 corrosion Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 29
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 16
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220738093 CN203214295U (zh) | 2012-12-28 | 2012-12-28 | 一种隔膜泵膜片 |
Applications Claiming Priority (1)
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CN 201220738093 CN203214295U (zh) | 2012-12-28 | 2012-12-28 | 一种隔膜泵膜片 |
Publications (1)
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CN203214295U true CN203214295U (zh) | 2013-09-25 |
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CN 201220738093 Expired - Fee Related CN203214295U (zh) | 2012-12-28 | 2012-12-28 | 一种隔膜泵膜片 |
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CN (1) | CN203214295U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103711683A (zh) * | 2014-01-17 | 2014-04-09 | 沈阳工程学院 | 超临界隔膜泵的隔膜片 |
CN108204359A (zh) * | 2018-01-09 | 2018-06-26 | 江苏绩优机电科技有限公司 | 防爆泵 |
CN108980031A (zh) * | 2018-09-26 | 2018-12-11 | 天津包博特密封科技有限公司 | 高强度往复式液压隔膜泵用隔膜 |
CN111520312A (zh) * | 2020-04-03 | 2020-08-11 | 利穗科技(苏州)有限公司 | 一种交替式卫生隔膜泵及其过滤装置 |
-
2012
- 2012-12-28 CN CN 201220738093 patent/CN203214295U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103711683A (zh) * | 2014-01-17 | 2014-04-09 | 沈阳工程学院 | 超临界隔膜泵的隔膜片 |
CN108204359A (zh) * | 2018-01-09 | 2018-06-26 | 江苏绩优机电科技有限公司 | 防爆泵 |
CN108204359B (zh) * | 2018-01-09 | 2019-04-19 | 江苏绩优机电科技有限公司 | 防爆泵 |
CN108980031A (zh) * | 2018-09-26 | 2018-12-11 | 天津包博特密封科技有限公司 | 高强度往复式液压隔膜泵用隔膜 |
CN111520312A (zh) * | 2020-04-03 | 2020-08-11 | 利穗科技(苏州)有限公司 | 一种交替式卫生隔膜泵及其过滤装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI RUNAN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI JIYO MECHANICAL + ELECTRICAL EQUIPMENT EQUIPMENT CO., LTD. Effective date: 20140226 |
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TR01 | Transfer of patent right |
Effective date of registration: 20140226 Address after: 200437 room 4, building 135, No. 101, Handan Road, Shanghai, Hongkou District Patentee after: Ru'nan Shanghai Industrial Co., Ltd. Address before: 200437 room 4, building 135, No. 102, Handan Road, Shanghai, Hongkou District Patentee before: Shanghai Jiyo M & E Equipment Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20201228 |
|
CF01 | Termination of patent right due to non-payment of annual fee |