CN103321892A - 一种弹性活塞、泵送系统及工程机械 - Google Patents
一种弹性活塞、泵送系统及工程机械 Download PDFInfo
- Publication number
- CN103321892A CN103321892A CN2013102069558A CN201310206955A CN103321892A CN 103321892 A CN103321892 A CN 103321892A CN 2013102069558 A CN2013102069558 A CN 2013102069558A CN 201310206955 A CN201310206955 A CN 201310206955A CN 103321892 A CN103321892 A CN 103321892A
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- China
- Prior art keywords
- piston
- elastic
- pressurising
- elastic piston
- cylinder
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/02—Packing the free space between cylinders and pistons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310206955.8A CN103321892B (zh) | 2013-05-29 | 2013-05-29 | 一种弹性活塞、泵送系统及工程机械 |
PCT/CN2014/077846 WO2014190863A1 (zh) | 2013-05-29 | 2014-05-20 | 弹性活塞、泵送系统及工程机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310206955.8A CN103321892B (zh) | 2013-05-29 | 2013-05-29 | 一种弹性活塞、泵送系统及工程机械 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103321892A true CN103321892A (zh) | 2013-09-25 |
CN103321892B CN103321892B (zh) | 2016-06-22 |
Family
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Family Applications (1)
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CN201310206955.8A Active CN103321892B (zh) | 2013-05-29 | 2013-05-29 | 一种弹性活塞、泵送系统及工程机械 |
Country Status (2)
Country | Link |
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CN (1) | CN103321892B (zh) |
WO (1) | WO2014190863A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014190863A1 (zh) * | 2013-05-29 | 2014-12-04 | 湖南三一智能控制设备有限公司 | 弹性活塞、泵送系统及工程机械 |
CN104832424A (zh) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | 砼活塞及具有其的泵送装置、泵车 |
CN106762541A (zh) * | 2016-11-22 | 2017-05-31 | 周志花 | 一种增压泵用的活塞块 |
CN108591047A (zh) * | 2018-02-12 | 2018-09-28 | 惠州海卓科赛医疗有限公司 | 一种弹性活塞连接结构、高压泵送系统及方法 |
CN111594406A (zh) * | 2020-06-23 | 2020-08-28 | 彭娜 | 粘稠物料行程受控的双缸泵送装置 |
CN114962844A (zh) * | 2022-04-26 | 2022-08-30 | 重庆海浦洛自动化科技有限公司 | 高粘度介质用蓄能装置及其使用方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2392006Y (zh) * | 1999-06-23 | 2000-08-16 | 魏建宏 | 内压式膨胀活塞 |
CN201236790Y (zh) * | 2008-07-18 | 2009-05-13 | 宝鸡航天动力泵业有限公司 | 自润滑型活塞 |
CN101865127A (zh) * | 2010-06-22 | 2010-10-20 | 三一重工股份有限公司 | 一种泵送设备及其输送缸活塞 |
CN102434422A (zh) * | 2011-12-14 | 2012-05-02 | 中联重科股份有限公司 | 一种泵送装置及其润滑方法 |
CN202417925U (zh) * | 2011-12-16 | 2012-09-05 | 三一重工股份有限公司 | 一种砼活塞、泵送机构及混凝土输送泵 |
CN102705224A (zh) * | 2012-06-27 | 2012-10-03 | 三一重工股份有限公司 | 砼活塞、泵送系统及混凝土泵 |
EP2592268A1 (en) * | 2011-11-08 | 2013-05-15 | Soilmec S.p.A. | A high pressure pump for injecting cement mixtures |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB372607A (en) * | 1931-06-26 | 1932-05-12 | Kurt Schoene | Improvements in packings for the moving parts of pumps for liquids |
CN2509383Y (zh) * | 2001-08-15 | 2002-09-04 | 南京奥亿达液压气动技术有限公司 | 往复自换向密封活塞装置 |
US20050103192A1 (en) * | 2003-11-14 | 2005-05-19 | Leyland Jon D. | Reciprocating element |
CN101865105A (zh) * | 2010-06-22 | 2010-10-20 | 三一重工股份有限公司 | 一种泵送设备及其输送缸活塞 |
CN103321892B (zh) * | 2013-05-29 | 2016-06-22 | 三一汽车制造有限公司 | 一种弹性活塞、泵送系统及工程机械 |
-
2013
- 2013-05-29 CN CN201310206955.8A patent/CN103321892B/zh active Active
-
2014
- 2014-05-20 WO PCT/CN2014/077846 patent/WO2014190863A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2392006Y (zh) * | 1999-06-23 | 2000-08-16 | 魏建宏 | 内压式膨胀活塞 |
CN201236790Y (zh) * | 2008-07-18 | 2009-05-13 | 宝鸡航天动力泵业有限公司 | 自润滑型活塞 |
CN101865127A (zh) * | 2010-06-22 | 2010-10-20 | 三一重工股份有限公司 | 一种泵送设备及其输送缸活塞 |
EP2592268A1 (en) * | 2011-11-08 | 2013-05-15 | Soilmec S.p.A. | A high pressure pump for injecting cement mixtures |
CN102434422A (zh) * | 2011-12-14 | 2012-05-02 | 中联重科股份有限公司 | 一种泵送装置及其润滑方法 |
CN202417925U (zh) * | 2011-12-16 | 2012-09-05 | 三一重工股份有限公司 | 一种砼活塞、泵送机构及混凝土输送泵 |
CN102705224A (zh) * | 2012-06-27 | 2012-10-03 | 三一重工股份有限公司 | 砼活塞、泵送系统及混凝土泵 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014190863A1 (zh) * | 2013-05-29 | 2014-12-04 | 湖南三一智能控制设备有限公司 | 弹性活塞、泵送系统及工程机械 |
CN104832424A (zh) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | 砼活塞及具有其的泵送装置、泵车 |
CN106762541A (zh) * | 2016-11-22 | 2017-05-31 | 周志花 | 一种增压泵用的活塞块 |
CN108591047A (zh) * | 2018-02-12 | 2018-09-28 | 惠州海卓科赛医疗有限公司 | 一种弹性活塞连接结构、高压泵送系统及方法 |
CN111594406A (zh) * | 2020-06-23 | 2020-08-28 | 彭娜 | 粘稠物料行程受控的双缸泵送装置 |
CN114962844A (zh) * | 2022-04-26 | 2022-08-30 | 重庆海浦洛自动化科技有限公司 | 高粘度介质用蓄能装置及其使用方法 |
CN114962844B (zh) * | 2022-04-26 | 2023-07-21 | 重庆海浦洛自动化科技有限公司 | 高粘度介质用蓄能装置及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2014190863A1 (zh) | 2014-12-04 |
CN103321892B (zh) | 2016-06-22 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Elastic piston and pumping system and engineering machine with elastic piston Effective date of registration: 20200318 Granted publication date: 20160622 Pledgee: Business Department of Hunan Branch of China Construction Bank Co., Ltd. Pledgor: HUNAN SANY INTELLIGENT CONTROL EQUIPMENT Co.,Ltd. Registration number: Y2020980000821 |
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PE01 | Entry into force 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: 20211217 Granted publication date: 20160622 Pledgee: Business Department of Hunan Branch of China Construction Bank Co.,Ltd. Pledgor: Sany Automobile Manufacturing Co.,Ltd. Registration number: Y2020980000821 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |