CN207145221U - 一种活塞转子泵 - Google Patents
一种活塞转子泵 Download PDFInfo
- Publication number
- CN207145221U CN207145221U CN201721138850.3U CN201721138850U CN207145221U CN 207145221 U CN207145221 U CN 207145221U CN 201721138850 U CN201721138850 U CN 201721138850U CN 207145221 U CN207145221 U CN 207145221U
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- CN
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- Prior art keywords
- rotary pump
- driving shaft
- piston rotary
- enclosing cover
- driven axle
- 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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- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721138850.3U CN207145221U (zh) | 2017-09-07 | 2017-09-07 | 一种活塞转子泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721138850.3U CN207145221U (zh) | 2017-09-07 | 2017-09-07 | 一种活塞转子泵 |
Publications (1)
Publication Number | Publication Date |
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CN207145221U true CN207145221U (zh) | 2018-03-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721138850.3U Active CN207145221U (zh) | 2017-09-07 | 2017-09-07 | 一种活塞转子泵 |
Country Status (1)
Country | Link |
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CN (1) | CN207145221U (zh) |
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2017
- 2017-09-07 CN CN201721138850.3U patent/CN207145221U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Piston impeller pump Effective date of registration: 20180613 Granted publication date: 20180327 Pledgee: Ningguo Anhui rural commercial bank Limited by Share Ltd Pledgor: Anhui Guotai Pump Technology Co., Ltd. Registration number: 2018340000217 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200417 Granted publication date: 20180327 Pledgee: Ningguo Anhui rural commercial bank Limited by Share Ltd Pledgor: ANHUI GOOD PUMP TECHNOLOGY Co.,Ltd. Registration number: 2018340000217 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Piston rotor pump Effective date of registration: 20210722 Granted publication date: 20180327 Pledgee: Ningguo Anhui rural commercial bank Limited by Share Ltd. Pledgor: ANHUI GOOD PUMP TECHNOLOGY Co.,Ltd. Registration number: Y2021980006634 |