ATE356933T1 - Materialaufgabebehälter für zweizylinder- dickstoffpumpen - Google Patents

Materialaufgabebehälter für zweizylinder- dickstoffpumpen

Info

Publication number
ATE356933T1
ATE356933T1 AT02796540T AT02796540T ATE356933T1 AT E356933 T1 ATE356933 T1 AT E356933T1 AT 02796540 T AT02796540 T AT 02796540T AT 02796540 T AT02796540 T AT 02796540T AT E356933 T1 ATE356933 T1 AT E356933T1
Authority
AT
Austria
Prior art keywords
container
pipe
opening
feed
cover plate
Prior art date
Application number
AT02796540T
Other languages
English (en)
Inventor
Hellmut Hurr
Original Assignee
Putzmeister Ag
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 Ag filed Critical Putzmeister Ag
Application granted granted Critical
Publication of ATE356933T1 publication Critical patent/ATE356933T1/de

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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87788—With valve or movable deflector at junction
    • Y10T137/87804—Valve or deflector is tubular passageway

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Details Of Reciprocating Pumps (AREA)
AT02796540T 2001-11-14 2002-11-02 Materialaufgabebehälter für zweizylinder- dickstoffpumpen ATE356933T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10155787A DE10155787A1 (de) 2001-11-14 2001-11-14 Materialaufgabebehälter für Zweizylinder-Dickstoffpumpen

Publications (1)

Publication Number Publication Date
ATE356933T1 true ATE356933T1 (de) 2007-04-15

Family

ID=7705644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02796540T ATE356933T1 (de) 2001-11-14 2002-11-02 Materialaufgabebehälter für zweizylinder- dickstoffpumpen

Country Status (9)

Country Link
US (1) US7048006B2 (de)
EP (1) EP1444437B1 (de)
JP (1) JP4065845B2 (de)
KR (1) KR20050042256A (de)
CN (1) CN100346070C (de)
AT (1) ATE356933T1 (de)
DE (2) DE10155787A1 (de)
ES (1) ES2282510T3 (de)
WO (1) WO2003042535A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004015181A1 (de) * 2004-03-25 2005-10-13 Putzmeister Ag Materialaufgabebehälter für eine Dickstoffpumpe
WO2007111689A2 (en) * 2005-11-08 2007-10-04 Good Earth Tools, Inc. Sealing rings for abrasive slurry pumps
DE102008017123A1 (de) * 2008-04-02 2009-11-26 Putzmeister Concrete Pumps Gmbh Mischerpumpe für Flüssigbeton sowie Verfahren zu deren Betrieb
CN102587666B (zh) * 2012-03-06 2015-04-08 三一汽车制造有限公司 一种混凝土泵送机械
US10543817B2 (en) 2016-12-15 2020-01-28 Schwing America, Inc. Powered rear outrigger systems
CN107245916B (zh) * 2017-06-29 2019-04-12 中铁一局集团有限公司 地铁道床浇筑用混凝土输送箱
DE102018125163B3 (de) * 2018-10-11 2019-05-16 Schwing Gmbh Mobile Dickstoffpumpe
DE102022112508A1 (de) 2022-05-18 2023-11-23 Schwing Gmbh Rohrweichengehäuse für eine Dickstoffpumpe und Dickstoffpumpe

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814845C3 (de) * 1978-04-06 1981-06-11 Stetter Gmbh, 8940 Memmingen Betonflußsteuerschieber einer Betonpumpe mit einem s-förmigen Schwenkrohr
US4198193A (en) * 1978-05-12 1980-04-15 Walters James F Automatic wear compensation apparatus for concrete pumping hopper apparatus
DE2903749C2 (de) * 1979-02-01 1983-11-10 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Kolbenpumpe mit S-förmig gekrümmtem Schwenkrohr
DE2933128C2 (de) * 1979-08-16 1985-09-26 Friedrich Wilh. Schwing Gmbh, 4690 Herne Dickstoffpumpe, insbesondere zur Förderung von Beton
US4613290A (en) * 1984-04-23 1986-09-23 Lefco Western, Inc. Evacuated pumping system
DE3419832A1 (de) * 1984-05-26 1985-11-28 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Rohrweiche einer dickstoff, insbesondere beton foerdernden doppelkolbenpumpe
JPS6183490A (ja) * 1984-09-29 1986-04-28 Kyokuto Kaihatsu Kogyo Co Ltd ピストン式コンクリ−トポンプにおけるポンプシリンダの交換装置
DE3813758A1 (de) * 1988-04-23 1989-11-02 Putzmeister Maschf Materialaufgabebehaelter fuer dickstoffpumpen
CA2007977C (en) * 1990-01-17 1996-04-23 Rene Letarte Sludge pump
JPH0533758A (ja) * 1991-07-30 1993-02-09 Mitsubishi Heavy Ind Ltd コンクリートポンプのゲートハウジング横開き開閉装置
JPH06221261A (ja) * 1993-01-26 1994-08-09 Mitsubishi Heavy Ind Ltd 圧送ポンプのｓ型ゲートバルブ摺動面密着装置
DE4344632A1 (de) * 1993-12-24 1995-06-29 Putzmeister Maschf Schiebervorrichtung für eine Zweizylinder-Dickstoffpumpe
DE59510098D1 (de) * 1994-04-28 2002-04-11 Putzmeister Ag Dickstoffpumpe
JP2001508516A (ja) * 1996-09-14 2001-06-26 プッツマイスター アクチエンゲゼルシャフト 濃厚物質用ポンプ
JP3188201B2 (ja) * 1996-12-02 2001-07-16 三菱重工業株式会社 コンクリートポンプ
CA2203708A1 (en) * 1997-04-25 1998-10-25 Chin-Yen Kao Improved structure pump valve for concrete mixture pumping trucks
DE19724504A1 (de) * 1997-06-11 1998-12-17 Schwing Gmbh F Zweizylinderdickstoffpumpe
DE19820509A1 (de) * 1998-05-08 1999-11-11 Putzmeister Ag Materialaufgabebehälter, insbesondere für Dickstoffpumpen
US6443718B1 (en) * 2000-02-14 2002-09-03 Multiquip, Inc. Shuttle valve for concrete pump
US6857861B2 (en) * 2002-05-15 2005-02-22 Kennametal Inc. Ring for concrete pump

Also Published As

Publication number Publication date
US20040261869A1 (en) 2004-12-30
CN1585856A (zh) 2005-02-23
WO2003042535A1 (de) 2003-05-22
JP2005509783A (ja) 2005-04-14
US7048006B2 (en) 2006-05-23
EP1444437A1 (de) 2004-08-11
CN100346070C (zh) 2007-10-31
DE50209738D1 (de) 2007-04-26
JP4065845B2 (ja) 2008-03-26
ES2282510T3 (es) 2007-10-16
KR20050042256A (ko) 2005-05-06
EP1444437B1 (de) 2007-03-14
DE10155787A1 (de) 2003-05-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee