CN205089584U - 一种往复泵无回流变量装置 - Google Patents
一种往复泵无回流变量装置 Download PDFInfo
- Publication number
- CN205089584U CN205089584U CN201520821151.3U CN201520821151U CN205089584U CN 205089584 U CN205089584 U CN 205089584U CN 201520821151 U CN201520821151 U CN 201520821151U CN 205089584 U CN205089584 U CN 205089584U
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- Prior art keywords
- plunger
- reciprocating pump
- piston
- variable device
- rear end
- 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.)
- Withdrawn - After Issue
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- Details Of Reciprocating Pumps (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520821151.3U CN205089584U (zh) | 2015-10-22 | 2015-10-22 | 一种往复泵无回流变量装置 |
Applications Claiming Priority (1)
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CN201520821151.3U CN205089584U (zh) | 2015-10-22 | 2015-10-22 | 一种往复泵无回流变量装置 |
Publications (1)
Publication Number | Publication Date |
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CN205089584U true CN205089584U (zh) | 2016-03-16 |
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CN201520821151.3U Withdrawn - After Issue CN205089584U (zh) | 2015-10-22 | 2015-10-22 | 一种往复泵无回流变量装置 |
Country Status (1)
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CN (1) | CN205089584U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221400A (zh) * | 2015-10-22 | 2016-01-06 | 宁波合力机泵有限公司 | 一种往复泵无回流变量装置 |
-
2015
- 2015-10-22 CN CN201520821151.3U patent/CN205089584U/zh not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221400A (zh) * | 2015-10-22 | 2016-01-06 | 宁波合力机泵有限公司 | 一种往复泵无回流变量装置 |
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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 | ||
CP03 | Change of name, title or address |
Address after: 315105, integrity investment Road, Yinzhou District investment center, Ningbo, Zhejiang, Yinzhou 888 Patentee after: Ningbo Heli pump Limited by Share Ltd Address before: 315105 Yinzhou investment and entrepreneurship center, Ningbo, road, No. 888 Patentee before: Heli Mechanical Pump Co., Ltd., Ningbo City |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 315105 Yinzhou District investment and entrepreneurship center, Ningbo, road, No. 888 Patentee after: Ningbo Heli pump Limited by Share Ltd Address before: 315105, integrity investment Road, Yinzhou District investment center, Ningbo, Zhejiang, Yinzhou 888 Patentee before: Ningbo Heli pump Limited by Share Ltd |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20160316 Effective date of abandoning: 20170503 |
|
AV01 | Patent right actively abandoned |