KR20160041910A - 이송 튜브를 가진 2-실린더 농후 물질 펌프 - Google Patents
이송 튜브를 가진 2-실린더 농후 물질 펌프 Download PDFInfo
- Publication number
- KR20160041910A KR20160041910A KR1020167002999A KR20167002999A KR20160041910A KR 20160041910 A KR20160041910 A KR 20160041910A KR 1020167002999 A KR1020167002999 A KR 1020167002999A KR 20167002999 A KR20167002999 A KR 20167002999A KR 20160041910 A KR20160041910 A KR 20160041910A
- Authority
- KR
- South Korea
- Prior art keywords
- transfer
- tube
- ring element
- slot
- orifice
- Prior art date
Links
Images
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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
-
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
-
- 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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
- F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
-
- 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
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/20—Other positive-displacement pumps
- F04B19/22—Other positive-displacement pumps of reciprocating-piston type
-
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0023—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a rotating movement
-
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0026—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an oscillating movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013215990.0 | 2013-08-13 | ||
DE102013215990.0A DE102013215990A1 (de) | 2013-08-13 | 2013-08-13 | Zweizylinder-Dickstoffpumpe mit Rohrweiche |
PCT/EP2014/058291 WO2015022088A1 (de) | 2013-08-13 | 2014-04-24 | Zweizylinder-dickstoffpumpe mit rohrweiche |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20160041910A true KR20160041910A (ko) | 2016-04-18 |
Family
ID=50543602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167002999A KR20160041910A (ko) | 2013-08-13 | 2014-04-24 | 이송 튜브를 가진 2-실린더 농후 물질 펌프 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160160851A1 (de) |
EP (1) | EP3033523B1 (de) |
JP (1) | JP2016528433A (de) |
KR (1) | KR20160041910A (de) |
CN (1) | CN105683569A (de) |
DE (1) | DE102013215990A1 (de) |
WO (1) | WO2015022088A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3282125A1 (de) | 2016-08-11 | 2018-02-14 | Putzmeister Engineering GmbH | Dickstoffventil |
CN110195466B (zh) * | 2019-04-24 | 2021-07-13 | 湖南睿弓机械科技有限公司 | 清淤机械及其液压*** |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663129A (en) * | 1970-09-18 | 1972-05-16 | Leon A Antosh | Concrete pump |
US3989420A (en) * | 1974-05-15 | 1976-11-02 | J. I. Case Company | Concrete pumping apparatus |
DE2415276C2 (de) * | 1974-03-29 | 1976-11-11 | Friedrich Schwing | Pumpe zum Fördern von Dickstoffen, insbesondere Beton |
US3963385A (en) * | 1975-05-05 | 1976-06-15 | Caban Angel M | Valve assembly for concrete pumps |
DE2829181A1 (de) * | 1978-07-03 | 1980-01-17 | Scheele Maschf W | Rohrweiche fuer eine betonpumpe |
DE3103321C2 (de) * | 1981-01-31 | 1987-05-07 | Friedrich Wilh. Schwing Gmbh, 4690 Herne | Zweizylinder-Dickstoffpumpe |
JPS6063079U (ja) * | 1983-10-07 | 1985-05-02 | 合資会社 八代石油 | コンクリ−トポンプの吐出口と分配管の間隙をシ−ルするリング |
JPS60175780A (ja) * | 1984-02-23 | 1985-09-09 | Kyokuto Kaihatsu Kogyo Co Ltd | コンクリ−トポンプにおける吸送部の切換装置 |
DE3419832A1 (de) * | 1984-05-26 | 1985-11-28 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Rohrweiche einer dickstoff, insbesondere beton foerdernden doppelkolbenpumpe |
DE3430193A1 (de) * | 1984-08-16 | 1986-02-27 | Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH, 8754 Großostheim | Schwenkrohrsystem fuer betonpumpen |
US5037275A (en) * | 1987-06-27 | 1991-08-06 | Karl Schlecht | Pipe junction switch for two-cylinder thick-material pump |
US5302094A (en) * | 1988-07-19 | 1994-04-12 | Putzmeister-Werk Maschinenfabrik Gmbh | Tube switch for a double-cylinder sludge pump |
DE3824466A1 (de) * | 1988-07-19 | 1990-01-25 | Putzmeister Maschf | Mehrzylinder-dickstoffpumpe |
US5180294A (en) * | 1992-03-04 | 1993-01-19 | Confloat Consulting Ltd. | Concrete pump having pressurized seal for swing tube |
DE19503986A1 (de) | 1995-02-07 | 1996-08-08 | Hudelmaier Ulrike | Verfahren und Vorrichtung zum Fördern von Beton oder anderen Dickstoffen |
US6857861B2 (en) * | 2002-05-15 | 2005-02-22 | Kennametal Inc. | Ring for concrete pump |
KR20040057014A (ko) * | 2002-12-24 | 2004-07-01 | 한락수 | 콘크리트 펌프용 접동 구조물 및 그 제작방법 |
DE10343802B4 (de) * | 2003-09-22 | 2007-12-06 | Schwing Gmbh | Kolben-Dickstoffpumpe mit kontinuierlichem Förderstrom |
WO2007111689A2 (en) * | 2005-11-08 | 2007-10-04 | Good Earth Tools, Inc. | Sealing rings for abrasive slurry pumps |
CN101718265B (zh) * | 2009-12-16 | 2012-10-10 | 三一重工股份有限公司 | 泵送设备的密封组件、分配阀总成、泵送设备及控制方法 |
-
2013
- 2013-08-13 DE DE102013215990.0A patent/DE102013215990A1/de not_active Withdrawn
-
2014
- 2014-04-24 EP EP14719011.0A patent/EP3033523B1/de active Active
- 2014-04-24 WO PCT/EP2014/058291 patent/WO2015022088A1/de active Application Filing
- 2014-04-24 KR KR1020167002999A patent/KR20160041910A/ko not_active Application Discontinuation
- 2014-04-24 CN CN201480045266.6A patent/CN105683569A/zh active Pending
- 2014-04-24 JP JP2016533842A patent/JP2016528433A/ja active Pending
-
2016
- 2016-02-12 US US15/042,202 patent/US20160160851A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN105683569A (zh) | 2016-06-15 |
EP3033523B1 (de) | 2017-08-23 |
DE102013215990A1 (de) | 2015-02-19 |
US20160160851A1 (en) | 2016-06-09 |
EP3033523A1 (de) | 2016-06-22 |
WO2015022088A1 (de) | 2015-02-19 |
JP2016528433A (ja) | 2016-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |