ATE357596T1 - Veränderung der kolbengeschwindigkeit in einer betonpumpe - Google Patents

Veränderung der kolbengeschwindigkeit in einer betonpumpe

Info

Publication number
ATE357596T1
ATE357596T1 AT99113575T AT99113575T ATE357596T1 AT E357596 T1 ATE357596 T1 AT E357596T1 AT 99113575 T AT99113575 T AT 99113575T AT 99113575 T AT99113575 T AT 99113575T AT E357596 T1 ATE357596 T1 AT E357596T1
Authority
AT
Austria
Prior art keywords
control
valve
cylinders
concrete
pump
Prior art date
Application number
AT99113575T
Other languages
English (en)
Inventor
Giorgio Moretti
Davide Cipolla
Roberto Arpini
Original Assignee
Italiana Forme Acciaio
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11380403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE357596(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Italiana Forme Acciaio filed Critical Italiana Forme Acciaio
Application granted granted Critical
Publication of ATE357596T1 publication Critical patent/ATE357596T1/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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0202—Linear speed of the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
AT99113575T 1998-07-09 1999-07-08 Veränderung der kolbengeschwindigkeit in einer betonpumpe ATE357596T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI001571A ITMI981571A1 (it) 1998-07-09 1998-07-09 Pompa per cacestruzzo con mezzi di modulazione della velocita'dei pistoni dei cilindri del gruppo pompante

Publications (1)

Publication Number Publication Date
ATE357596T1 true ATE357596T1 (de) 2007-04-15

Family

ID=11380403

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99113575T ATE357596T1 (de) 1998-07-09 1999-07-08 Veränderung der kolbengeschwindigkeit in einer betonpumpe

Country Status (8)

Country Link
EP (1) EP0971127B1 (de)
AT (1) ATE357596T1 (de)
CY (1) CY1107646T1 (de)
DE (1) DE69935551T2 (de)
DK (1) DK0971127T3 (de)
ES (1) ES2284229T3 (de)
IT (1) ITMI981571A1 (de)
PT (1) PT971127E (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2005671C2 (nl) * 2010-11-11 2012-05-14 Poppe Beheer B V C Werkwijze en inrichting voor het verpompen van visceuze massa, in het bijzonder mortel.
CN103423139B (zh) * 2012-05-23 2016-04-27 中联重科股份有限公司 泵送机构及其控制方法以及混凝土泵送设备
DE102013104494B4 (de) * 2013-05-02 2023-11-30 MPS-Matter Pumpsysteme GmbH Dickstoffpumpe
CN108626091B (zh) * 2018-06-14 2023-04-21 贵州大学 一种电磁轨道驱动活塞式双缸混凝土泵
CN115143072B (zh) * 2022-07-07 2023-03-21 中联重科股份有限公司 用于泵送系统的控制方法、处理器及泵送系统
DE102023115806A1 (de) 2023-06-16 2024-12-19 Putzmeister Engineering Gmbh Hydrauliksystem, Bau- und/oder Dickstoffpumpe und Verfahren
CN118934577A (zh) * 2024-08-14 2024-11-12 三一汽车制造有限公司 泵送方法及装置、系统、可读存储介质、工程机械

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106272A (en) * 1990-10-10 1992-04-21 Schwing America, Inc. Sludge flow measuring system
DE3243738A1 (de) * 1982-11-26 1984-05-30 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Hydro-umsteuerung bei zweizylinder-kolbenpumpe
DE9218858U1 (de) * 1991-05-16 1995-12-07 Sandoz-Patent-GmbH, 79539 Lörrach Doppelkolbenpumpe
US5332366A (en) * 1993-01-22 1994-07-26 Schwing America, Inc. Concrete pump monitoring system

Also Published As

Publication number Publication date
CY1107646T1 (el) 2013-04-18
EP0971127A1 (de) 2000-01-12
ES2284229T3 (es) 2007-11-01
ITMI981571A1 (it) 2000-01-09
DE69935551T2 (de) 2007-11-29
DE69935551D1 (de) 2007-05-03
EP0971127B1 (de) 2007-03-21
PT971127E (pt) 2007-06-26
DK0971127T3 (da) 2007-07-16

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