ES8103809A1 - Bomba para materiales espesos,en especial para el transportede hormigon - Google Patents
Bomba para materiales espesos,en especial para el transportede hormigonInfo
- Publication number
- ES8103809A1 ES8103809A1 ES494213A ES494213A ES8103809A1 ES 8103809 A1 ES8103809 A1 ES 8103809A1 ES 494213 A ES494213 A ES 494213A ES 494213 A ES494213 A ES 494213A ES 8103809 A1 ES8103809 A1 ES 8103809A1
- Authority
- ES
- Spain
- Prior art keywords
- displacement
- concrete
- discharge opening
- pump
- delivery
- 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.)
- Expired
Links
Classifications
-
- 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
- F04B7/0034—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 orbital movement, e.g. elbow-pipe type members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/90—Slurry pumps, e.g. concrete
Abstract
BOMBA PARA MATERIALES ESPESOS, EN ESPECIAL PARA EL TRANSPORTE DE HORMIGON. EL HORMIGON SE DEPOSITA EN EL RECIPIENTE (1) Y ES ABSORBIDO POR LOS CILINDROS DE IMPULSION (8, 9) A TRAVES DEL ESPACIO INTERIOR (24) DE LA CAJA. EN EL CICLO SIGUIENTE ES IMPULSADO A TRAVES DE LAS ABERTURAS DE ENTRADA (6, 7) DE LA PLACA DE PRENSAESTOPA (5). LAS ABERTURAS DE ENTRADA SON UNIDAS CON LA ABERTURA DE (25) POR MEDIO DE UN CUERPO DE GIRO (26). EL CUERPO DE GIRO ESTA HECHO POR UNA PIEZA CON UN BRAZO (37) QUE COOPERA CON UNA TAPA DE COJINETE (38). ESTE ARBOL DE GIRO (44) ESTA FIJADO SOBRE EL CUERPO DE GIRO (26) ENTRE EL BRAZO (37) Y LA SECCION CENTRAL. EXISTEN EN EL CUERPO DE GIRO DOS EJES DE GIRO QUE EN CADA CASO UNEN UNA DE LAS ABERTURAS DE ENTRADA CON LA ABERTURA DE SALIDA. ;
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2933128A DE2933128C2 (de) | 1979-08-16 | 1979-08-16 | Dickstoffpumpe, insbesondere zur Förderung von Beton |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8103809A1 true ES8103809A1 (es) | 1981-03-16 |
ES494213A0 ES494213A0 (es) | 1981-03-16 |
Family
ID=6078560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES494213A Granted ES494213A0 (es) | 1979-08-16 | 1980-08-13 | Bomba para materiales espesos,en especial para el transportede hormigon |
Country Status (18)
Country | Link |
---|---|
US (1) | US4373875A (es) |
EP (1) | EP0024343B1 (es) |
JP (1) | JPS5823511B2 (es) |
AR (1) | AR220645A1 (es) |
AT (1) | ATE1204T1 (es) |
AU (1) | AU538946B2 (es) |
BR (1) | BR8005186A (es) |
CA (1) | CA1156089A (es) |
CS (1) | CS219288B2 (es) |
DD (1) | DD152607A5 (es) |
DE (1) | DE2933128C2 (es) |
ES (1) | ES494213A0 (es) |
HU (1) | HU183198B (es) |
MX (1) | MX150696A (es) |
PL (1) | PL129910B1 (es) |
SU (1) | SU1163803A3 (es) |
YU (1) | YU41938B (es) |
ZA (1) | ZA805037B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3113787C2 (de) * | 1981-04-04 | 1985-08-22 | Friedrich Wilh. Schwing Gmbh, 4690 Herne | Rohrweiche für Beton- oder Dickstoffkolbenpumpen |
DE3122825C2 (de) * | 1981-06-09 | 1984-11-08 | Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen | Vorrichtung zur Förderung von breiigen Massen, insbesondere Beton |
JPS57201727U (es) * | 1981-06-17 | 1982-12-22 | ||
DE3304985A1 (de) * | 1983-02-12 | 1984-08-23 | Rudolf Ing. Riker (grad.), 8940 Memmingen | Pumpeneinheit fuer schwerfliessende stoffe, etwa beton |
DE3419832A1 (de) * | 1984-05-26 | 1985-11-28 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Rohrweiche einer dickstoff, insbesondere beton foerdernden doppelkolbenpumpe |
JPS6153471A (ja) * | 1984-08-22 | 1986-03-17 | Daiwa Kiko Kk | コンクリ−トポンプ |
JPS6145008U (ja) * | 1984-08-28 | 1986-03-25 | 釜屋化学工業株式会社 | コンパクト容器 |
JPH0355378Y2 (es) * | 1985-07-15 | 1991-12-10 | ||
US5302094A (en) * | 1988-07-19 | 1994-04-12 | Putzmeister-Werk Maschinenfabrik Gmbh | Tube switch for a double-cylinder sludge pump |
DE4209471A1 (de) * | 1992-03-24 | 1993-09-30 | Schwing Gmbh F | Dickstoffpumpe für Förderzylindern, insbesondere Zweizylinderbetonpumpe |
DE10155787A1 (de) * | 2001-11-14 | 2003-05-22 | Putzmeister Ag | Materialaufgabebehälter für Zweizylinder-Dickstoffpumpen |
DE10343802B4 (de) | 2003-09-22 | 2007-12-06 | Schwing Gmbh | Kolben-Dickstoffpumpe mit kontinuierlichem Förderstrom |
DE102004009363B4 (de) * | 2004-02-26 | 2008-01-24 | Schwing Gmbh | Kolben-Dickstoffpumpe |
DE102004009362B4 (de) * | 2004-02-26 | 2008-01-24 | Schwing Gmbh | Kolben-Dickstoffpumpe |
DE102005008938B4 (de) * | 2005-02-26 | 2007-01-25 | Schwing, Friedrich, Dipl.-Ing. | Pumpvorrichtung und Verfahren zur kontinuierlichen Förderung breiiger Massen |
US20060193738A1 (en) * | 2005-02-26 | 2006-08-31 | Friedrich Schwing | Pump apparatus and method for continuously conveying a viscous material |
US7513758B2 (en) * | 2005-11-08 | 2009-04-07 | Good Earth Tools, Inc. | Sealing rings for abrasive slurry pumps |
DE102009005318B3 (de) * | 2009-01-16 | 2010-09-30 | Schwing, Friedrich, Dipl.-Ing. | Verfahren zur Förderung breiiger Massen und Pumpvorrichtung zur Förderung breiiger Massen |
DE102013114008A1 (de) * | 2013-12-13 | 2015-06-18 | MPS-Matter Pumpsysteme GmbH | Dickstoffpumpvorrichtung, insbesondere für eine fahrbare Dickstoffpumpe |
US10001114B1 (en) | 2017-03-28 | 2018-06-19 | Jessop Initiatives LLC | Continuous flow pumping system |
CN109098959B (zh) * | 2018-07-24 | 2019-12-03 | 山东科技大学 | 一种混凝土湿喷机分配阀结构 |
US10900302B2 (en) | 2018-07-27 | 2021-01-26 | Country Landscapes & Tree Service, LLC | Directional drilling systems, apparatuses, and methods |
DE102019204244A1 (de) * | 2019-03-27 | 2020-10-01 | Putzmeister Engineering Gmbh | Druckverfahren und Drucksystem |
CN111043027A (zh) * | 2020-01-03 | 2020-04-21 | 徐州徐工施维英机械有限公司 | 一种分配阀及泵送机械 |
DE102020133021A1 (de) * | 2020-12-10 | 2022-06-15 | Liebherr-Mischtechnik Gmbh | Dickstofffördervorrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1453705A1 (de) * | 1963-12-19 | 1969-09-18 | Wennberg Olav Carl Gustav | Kolbenpumpe fuer Beton oder andere Massen aehnlicher Konsistenz |
DE1278247B (de) * | 1966-04-20 | 1968-09-19 | Eugene Lee Sherrod | Mehrzylinderkolbenpumpe zum Foerdern von Beton od. dgl. |
GB1098338A (en) * | 1966-04-20 | 1968-01-10 | Eugene Lee Sherrod | Reciprocating pump for semi-liquid materials |
DE2142722A1 (de) * | 1970-09-02 | 1972-03-30 | Societa per la Costruzione di Maccine Edili S.p.A., Arezzo (Italien) | Pump- und Förderapparat für dichte Flüssigkeitsmischungen, wie Beton oder dgl |
DE2104191C3 (de) * | 1971-01-29 | 1975-10-23 | Torkret Gmbh, 4300 Essen | Vorrichtung zur Förderung von breiigen, abbindenden Massen |
DE2162406C3 (de) * | 1971-12-16 | 1979-03-01 | Karl Dipl.-Ing. 7024 Bernhausen Schlecht | Schiebervorrichtung fur eine Pumpe mit zwei im Gegentakt arbeitenden Zylindern zum Fördern von Beton o.dgl |
US3982857A (en) * | 1973-10-17 | 1976-09-28 | Karl Schlecht | Support means for movable connector in concrete pump arrangement |
DE2362670A1 (de) * | 1973-12-17 | 1975-06-19 | Gerd Wolfgang Schellenberg | Kolbenpumpe, insbesondere zum foerdern von beton und anderen breiigen massen |
US3963385A (en) * | 1975-05-05 | 1976-06-15 | Caban Angel M | Valve assembly for concrete pumps |
DE2542066A1 (de) * | 1975-07-31 | 1977-02-17 | Schwing Friedrich | Mehrzylinderkolbenpumpe fuer die betonfoerderung |
DE2614895A1 (de) * | 1976-04-07 | 1977-10-20 | Schlecht Karl | Beton-rohrweiche |
DE2632816C2 (de) * | 1976-07-21 | 1982-07-29 | Friedrich Wilh. Schwing Gmbh, 4690 Herne | Abdichtvorrichtung für eine Doppelzylinderpumpe, insbesondere für die Förderung von Beton |
DE2716954A1 (de) * | 1977-04-16 | 1978-10-19 | Schwing Friedrich | Betonpumpe |
DE2903749C2 (de) * | 1979-02-01 | 1983-11-10 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Kolbenpumpe mit S-förmig gekrümmtem Schwenkrohr |
-
1979
- 1979-08-16 DE DE2933128A patent/DE2933128C2/de not_active Expired
-
1980
- 1980-08-08 YU YU1995/80A patent/YU41938B/xx unknown
- 1980-08-08 US US06/176,283 patent/US4373875A/en not_active Expired - Lifetime
- 1980-08-08 AR AR282069A patent/AR220645A1/es active
- 1980-08-11 SU SU802955206A patent/SU1163803A3/ru active
- 1980-08-13 PL PL1980226212A patent/PL129910B1/pl unknown
- 1980-08-13 HU HU802012A patent/HU183198B/hu not_active IP Right Cessation
- 1980-08-13 EP EP80104781A patent/EP0024343B1/de not_active Expired
- 1980-08-13 ES ES494213A patent/ES494213A0/es active Granted
- 1980-08-13 AT AT80104781T patent/ATE1204T1/de not_active IP Right Cessation
- 1980-08-13 MX MX183547A patent/MX150696A/es unknown
- 1980-08-14 CA CA000358269A patent/CA1156089A/en not_active Expired
- 1980-08-14 DD DD80223331A patent/DD152607A5/de not_active IP Right Cessation
- 1980-08-15 JP JP55112606A patent/JPS5823511B2/ja not_active Expired
- 1980-08-15 CS CS805628A patent/CS219288B2/cs unknown
- 1980-08-15 AU AU61478/80A patent/AU538946B2/en not_active Expired
- 1980-08-15 BR BR8005186A patent/BR8005186A/pt not_active IP Right Cessation
- 1980-08-15 ZA ZA00805037A patent/ZA805037B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AR220645A1 (es) | 1980-11-14 |
JPS5629077A (en) | 1981-03-23 |
BR8005186A (pt) | 1981-03-04 |
AU538946B2 (en) | 1984-09-06 |
ZA805037B (en) | 1981-09-30 |
PL129910B1 (en) | 1984-06-30 |
MX150696A (es) | 1984-06-28 |
YU41938B (en) | 1988-02-29 |
EP0024343B1 (de) | 1982-06-16 |
ATE1204T1 (de) | 1982-07-15 |
AU6147880A (en) | 1981-02-19 |
SU1163803A3 (ru) | 1985-06-23 |
HU183198B (en) | 1984-04-28 |
DE2933128A1 (de) | 1981-02-26 |
ES494213A0 (es) | 1981-03-16 |
US4373875A (en) | 1983-02-15 |
DD152607A5 (de) | 1981-12-02 |
CA1156089A (en) | 1983-11-01 |
DE2933128C2 (de) | 1985-09-26 |
EP0024343A1 (de) | 1981-03-04 |
CS219288B2 (en) | 1983-03-25 |
PL226212A1 (es) | 1981-04-10 |
YU199580A (en) | 1983-02-28 |
JPS5823511B2 (ja) | 1983-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990201 |