ES2024604B3 - Bomba para sustancias consistentes - Google Patents

Bomba para sustancias consistentes

Info

Publication number
ES2024604B3
ES2024604B3 ES88114734T ES88114734T ES2024604B3 ES 2024604 B3 ES2024604 B3 ES 2024604B3 ES 88114734 T ES88114734 T ES 88114734T ES 88114734 T ES88114734 T ES 88114734T ES 2024604 B3 ES2024604 B3 ES 2024604B3
Authority
ES
Spain
Prior art keywords
substances
consistent
pump
consistent substances
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 - Lifetime
Application number
ES88114734T
Other languages
English (en)
Spanish (es)
Inventor
Hartmut Benckert
Hellmut Hurr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Putzmeister Concrete Pumps GmbH
Original Assignee
Putzmeister Werk Maschinenfabrik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Putzmeister Werk Maschinenfabrik GmbH filed Critical Putzmeister Werk Maschinenfabrik GmbH
Application granted granted Critical
Publication of ES2024604B3 publication Critical patent/ES2024604B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
ES88114734T 1987-11-12 1988-09-09 Bomba para sustancias consistentes Expired - Lifetime ES2024604B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873738359 DE3738359A1 (de) 1987-11-12 1987-11-12 Dickstoff-pumpe

Publications (1)

Publication Number Publication Date
ES2024604B3 true ES2024604B3 (es) 1992-03-01

Family

ID=6340300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88114734T Expired - Lifetime ES2024604B3 (es) 1987-11-12 1988-09-09 Bomba para sustancias consistentes

Country Status (3)

Country Link
EP (1) EP0315750B1 (de)
DE (2) DE3738359A1 (de)
ES (1) ES2024604B3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140892A (en) * 1979-04-19 1980-11-04 Nippon Musical Instruments Mfg Musical tone controller for electronic musical instrument
DE4208754A1 (de) * 1992-03-19 1993-09-23 Schwing Gmbh F Dickstoffpumpe mit foerderzylindern, insbesondere zweizylinderbetonpumpe
US5422323A (en) * 1994-04-15 1995-06-06 Magneco/Metrel, Inc. Nonhazardous pumpable refractory insulating composition
DE19957337A1 (de) * 1999-11-29 2001-05-31 Hudelmaier Joerg Dickstoffpumpe
DE102005008938B4 (de) * 2005-02-26 2007-01-25 Schwing, Friedrich, Dipl.-Ing. Pumpvorrichtung und Verfahren zur kontinuierlichen Förderung breiiger Massen
DE102006028329A1 (de) * 2006-06-20 2007-12-27 Schwing Gmbh Zweizylinder-Dickstoffpumpe mit zwei Rohrweichen
DE102010046649A1 (de) 2010-09-27 2012-03-29 Schwing Gmbh Dickstoffpumpe und Verfahren zur kontinuierlichen Förderung von Dickstoff
CN108825819A (zh) * 2018-05-04 2018-11-16 信易电热机械有限公司 一种自动分配器
DE102018132270A1 (de) * 2018-12-14 2020-06-18 Schwing Gmbh Kolbenpumpe und Verfahren zum Betrieb einer Kolbenpumpe
US11891987B2 (en) 2018-12-14 2024-02-06 Schwing Gmbh Piston pump and method for operating a piston pump
DE102018132309A1 (de) * 2018-12-14 2020-06-18 Schwing Gmbh Kolbenpumpe und Verfahren zum Betrieb einer Kolbenpumpe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448104A (en) * 1945-12-06 1948-08-31 Chain Belt Co Differential concrete pump
US3663129A (en) * 1970-09-18 1972-05-16 Leon A Antosh Concrete pump
US3963385A (en) * 1975-05-05 1976-06-15 Caban Angel M Valve assembly for concrete pumps
DE2729159A1 (de) * 1977-06-28 1979-01-11 Rotacrete Ltd Kolbenpumpe
DE2909964A1 (de) * 1979-03-14 1980-09-25 Schwing Gmbh F Dickstoffpumpe, insbesondere fuer beton
DE3512946A1 (de) * 1985-04-11 1986-10-16 Preussag Ag Metall, 3380 Goslar Vorrichtung zur foerderung von dickstoffsuspensionen und verfahren zu ihrem betrieb

Also Published As

Publication number Publication date
DE3738359A1 (de) 1989-05-24
DE3863624D1 (de) 1991-08-14
EP0315750A1 (de) 1989-05-17
EP0315750B1 (de) 1991-07-10

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