CN102410194B - 一种柱塞往复泵的流量调节装置 - Google Patents
一种柱塞往复泵的流量调节装置 Download PDFInfo
- Publication number
- CN102410194B CN102410194B CN201110317458.6A CN201110317458A CN102410194B CN 102410194 B CN102410194 B CN 102410194B CN 201110317458 A CN201110317458 A CN 201110317458A CN 102410194 B CN102410194 B CN 102410194B
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- plunger
- adjusting sleeve
- reciprocating pump
- hole
- plunger reciprocating
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- Details Of Reciprocating Pumps (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110317458.6A CN102410194B (zh) | 2011-10-19 | 2011-10-19 | 一种柱塞往复泵的流量调节装置 |
Applications Claiming Priority (1)
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CN201110317458.6A CN102410194B (zh) | 2011-10-19 | 2011-10-19 | 一种柱塞往复泵的流量调节装置 |
Publications (2)
Publication Number | Publication Date |
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CN102410194A CN102410194A (zh) | 2012-04-11 |
CN102410194B true CN102410194B (zh) | 2015-01-07 |
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CN201110317458.6A Active CN102410194B (zh) | 2011-10-19 | 2011-10-19 | 一种柱塞往复泵的流量调节装置 |
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CN (1) | CN102410194B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11353117B1 (en) | 2020-01-17 | 2022-06-07 | Vulcan Industrial Holdings, LLC | Valve seat insert system and method |
US11384756B1 (en) | 2020-08-19 | 2022-07-12 | Vulcan Industrial Holdings, LLC | Composite valve seat system and method |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103267012B (zh) * | 2013-05-29 | 2015-10-07 | 宁波合力机泵有限公司 | 一种改变柱塞容积的流量调节装置 |
US10774828B1 (en) | 2020-01-17 | 2020-09-15 | Vulcan Industrial Holdings LLC | Composite valve seat system and method |
US11421679B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing assembly with threaded sleeve for interaction with an installation tool |
US11421680B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing bore wear sleeve retainer system |
US11242849B1 (en) | 2020-07-15 | 2022-02-08 | Vulcan Industrial Holdings, LLC | Dual use valve member for a valve assembly |
USD980876S1 (en) | 2020-08-21 | 2023-03-14 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
USD997992S1 (en) | 2020-08-21 | 2023-09-05 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
USD986928S1 (en) | 2020-08-21 | 2023-05-23 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
US11391374B1 (en) | 2021-01-14 | 2022-07-19 | Vulcan Industrial Holdings, LLC | Dual ring stuffing box |
US11434900B1 (en) | 2022-04-25 | 2022-09-06 | Vulcan Industrial Holdings, LLC | Spring controlling valve |
US11920684B1 (en) | 2022-05-17 | 2024-03-05 | Vulcan Industrial Holdings, LLC | Mechanically or hybrid mounted valve seat |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263609A (en) * | 1963-09-19 | 1966-08-02 | Stewart Warner Corp | Pump |
US6354819B1 (en) * | 1996-06-14 | 2002-03-12 | United States Filter Corporation | Diaphragm pump including improved drive mechanism and pump head |
CN201757051U (zh) * | 2010-02-12 | 2011-03-09 | 王广义 | 往复式柱塞精确变量装置 |
IT1398982B1 (it) * | 2010-03-17 | 2013-03-28 | Etatron D S Spa | Dispositivo di controllo della corsa del pistone di una pompa dosatrice per la regolazione automatica della portata ad alto rendimento. |
CN102155373B (zh) * | 2011-05-19 | 2013-04-10 | 宁波合力机泵有限公司 | 一种气控变量往复泵 |
CN202348635U (zh) * | 2011-10-19 | 2012-07-25 | 宁波合力机泵有限公司 | 一种柱塞往复泵的流量调节装置 |
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2011
- 2011-10-19 CN CN201110317458.6A patent/CN102410194B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11353117B1 (en) | 2020-01-17 | 2022-06-07 | Vulcan Industrial Holdings, LLC | Valve seat insert system and method |
US11384756B1 (en) | 2020-08-19 | 2022-07-12 | Vulcan Industrial Holdings, LLC | Composite valve seat system and method |
Also Published As
Publication number | Publication date |
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CN102410194A (zh) | 2012-04-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Minghai Inventor after: Li Chunsheng Inventor before: Chen Ming Inventor before: Li Chunsheng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN MING LI CHUNSHENG TO: CHEN MINGHAI LI CHUNSHENG |
|
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 |