CN203431046U - Diaphragm coupling and vertical long shaft pump - Google Patents
Diaphragm coupling and vertical long shaft pump Download PDFInfo
- Publication number
- CN203431046U CN203431046U CN201320523463.7U CN201320523463U CN203431046U CN 203431046 U CN203431046 U CN 203431046U CN 201320523463 U CN201320523463 U CN 201320523463U CN 203431046 U CN203431046 U CN 203431046U
- Authority
- CN
- China
- Prior art keywords
- coupling
- shaft
- diaphragm
- pump
- vertical long
- 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
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- Reciprocating Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320523463.7U CN203431046U (en) | 2013-08-27 | 2013-08-27 | Diaphragm coupling and vertical long shaft pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320523463.7U CN203431046U (en) | 2013-08-27 | 2013-08-27 | Diaphragm coupling and vertical long shaft pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203431046U true CN203431046U (en) | 2014-02-12 |
Family
ID=50060084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320523463.7U Expired - Lifetime CN203431046U (en) | 2013-08-27 | 2013-08-27 | Diaphragm coupling and vertical long shaft pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203431046U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104405784A (en) * | 2014-10-23 | 2015-03-11 | 哈尔滨东安发动机(集团)有限公司 | Diaphragm coupling |
CN110332247A (en) * | 2019-07-19 | 2019-10-15 | 中车株洲电力机车有限公司 | A kind of yielding coupling and rail vehicle |
-
2013
- 2013-08-27 CN CN201320523463.7U patent/CN203431046U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104405784A (en) * | 2014-10-23 | 2015-03-11 | 哈尔滨东安发动机(集团)有限公司 | Diaphragm coupling |
CN110332247A (en) * | 2019-07-19 | 2019-10-15 | 中车株洲电力机车有限公司 | A kind of yielding coupling and rail vehicle |
CN110332247B (en) * | 2019-07-19 | 2021-10-26 | 中车株洲电力机车有限公司 | Elastic coupling and rail transit vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HUNAN NEPTUNE PUMP CO., LTD. Free format text: FORMER NAME: HUNAN NEPTUNE PUMP INDUSTRY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 410100 Hunan province Changsha Panpan Changsha economic and Technological Development Zone, Road No. 26 Patentee after: HUNAN NEPTUNE PUMP Co.,Ltd. Address before: 410100 Hunan province Changsha City, national economic and Technological Development Zone (Xingsha) Panpan Road No. 26 Patentee before: HUNAN NEPTUNE PUMP Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Diaphragm coupling and vertical long shaft pump Effective date of registration: 20161227 Granted publication date: 20140212 Pledgee: Changsha Bank city branch of Limited by Share Ltd. Pledgor: HUNAN NEPTUNE PUMP Co.,Ltd. Registration number: 2016430000067 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190322 Granted publication date: 20140212 Pledgee: Changsha Bank city branch of Limited by Share Ltd. Pledgor: HUNAN NEPTUNE PUMP Co.,Ltd. Registration number: 2016430000067 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20140212 |
|
CX01 | Expiry of patent term |