IT1282148B1 - Impianto per la erogazione di calcestruzzo additivat0, a flusso costante - Google Patents

Impianto per la erogazione di calcestruzzo additivat0, a flusso costante

Info

Publication number
IT1282148B1
IT1282148B1 IT96MI000840A ITMI960840A IT1282148B1 IT 1282148 B1 IT1282148 B1 IT 1282148B1 IT 96MI000840 A IT96MI000840 A IT 96MI000840A IT MI960840 A ITMI960840 A IT MI960840A IT 1282148 B1 IT1282148 B1 IT 1282148B1
Authority
IT
Italy
Prior art keywords
additivated
concrete
delivery
constant flow
constant
Prior art date
Application number
IT96MI000840A
Other languages
English (en)
Inventor
Roberto Arpini
Ivano Fraccapani
Giorgio Moretti
Original Assignee
Cifa Spa
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 Cifa Spa filed Critical Cifa Spa
Publication of ITMI960840A0 publication Critical patent/ITMI960840A0/it
Priority to IT96MI000840A priority Critical patent/IT1282148B1/it
Priority to CA002253247A priority patent/CA2253247A1/en
Priority to PCT/EP1997/002226 priority patent/WO1997040969A1/en
Priority to CN97194283.8A priority patent/CN1216946A/zh
Priority to NZ332534A priority patent/NZ332534A/xx
Priority to EP97921840A priority patent/EP0904182A1/en
Priority to AU27756/97A priority patent/AU2775697A/en
Publication of ITMI960840A1 publication Critical patent/ITMI960840A1/it
Application granted granted Critical
Publication of IT1282148B1 publication Critical patent/IT1282148B1/it
Priority to NO985045A priority patent/NO985045L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
    • B28C7/163—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure using a pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
IT96MI000840A 1996-04-30 1996-04-30 Impianto per la erogazione di calcestruzzo additivat0, a flusso costante IT1282148B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT96MI000840A IT1282148B1 (it) 1996-04-30 1996-04-30 Impianto per la erogazione di calcestruzzo additivat0, a flusso costante
NZ332534A NZ332534A (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
PCT/EP1997/002226 WO1997040969A1 (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
CN97194283.8A CN1216946A (zh) 1996-04-30 1997-04-30 供给含有添加剂的连续流动的水泥的装置
CA002253247A CA2253247A1 (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
EP97921840A EP0904182A1 (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
AU27756/97A AU2775697A (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
NO985045A NO985045L (no) 1996-04-30 1998-10-29 Innretning for mating av en konstant str÷m av betong som inneholder tilsetningsstoffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000840A IT1282148B1 (it) 1996-04-30 1996-04-30 Impianto per la erogazione di calcestruzzo additivat0, a flusso costante

Publications (3)

Publication Number Publication Date
ITMI960840A0 ITMI960840A0 (it) 1996-04-30
ITMI960840A1 ITMI960840A1 (it) 1997-10-30
IT1282148B1 true IT1282148B1 (it) 1998-03-12

Family

ID=11374157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000840A IT1282148B1 (it) 1996-04-30 1996-04-30 Impianto per la erogazione di calcestruzzo additivat0, a flusso costante

Country Status (8)

Country Link
EP (1) EP0904182A1 (it)
CN (1) CN1216946A (it)
AU (1) AU2775697A (it)
CA (1) CA2253247A1 (it)
IT (1) IT1282148B1 (it)
NO (1) NO985045L (it)
NZ (1) NZ332534A (it)
WO (1) WO1997040969A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008517B4 (de) * 2009-02-11 2018-01-04 Götz Hudelmaier Hydraulischer Antrieb einer Dickstoffpumpe mit Ladedruckeinrichtung
CN108556115B (zh) * 2018-04-26 2020-07-14 东北大学 一种适用于大型地质模型3d成型的电机驱动式送料控制器
DE102018120582A1 (de) 2018-08-23 2020-02-27 Schwing Gmbh Kolbenpumpe für Dickstoffe mit Wasserkasten
CN113386259A (zh) * 2021-05-18 2021-09-14 福建赛博思建筑科技有限公司 一种建筑工程预制板生产用自动灌浆设备
CN114578866A (zh) * 2022-02-23 2022-06-03 湖南希法工程机械有限公司 用于混凝土湿喷台车的控制系统及湿喷台车
DE102024119225A1 (de) * 2024-07-05 2026-01-08 Schwing Gmbh Vorrichtung zum Ausbringen von Dickstoff

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452561A (en) * 1973-11-16 1976-10-13 Fogt Indmasch Apparatus for pumping wet concrete
SE423431B (sv) * 1978-08-16 1982-05-03 Sven Anders Noren Aggregat for tillvaratagnade av rorelseenergi, som er bunden i vattnets vagrorelse
DE3833845A1 (de) * 1988-10-05 1990-04-12 Putzmeister Maschf Dickstoffpumpe mit nachgeschaltetem absperrorgan
DE3834678A1 (de) * 1988-10-12 1990-04-19 Putzmeister Maschf Verfahren und vorrichtung zur korrektur des kolbenhubs in den zylindern einer zweizylinder-dickstoffpumpe
ES2034550T3 (es) * 1988-10-18 1993-04-01 Friedrich Wilh. Schwing Gmbh Dispositivo para la distribucion neumatica de hormigon transportado por medios hidromecanicos en flujo denso.
DE3910120A1 (de) * 1989-03-29 1990-10-04 Putzmeister Maschf Steuerungsanordnung fuer eine zweizylinder-dickstoffpumpe
DE4035518C2 (de) * 1990-11-08 1994-06-09 Putzmeister Maschf Verfahren und Anordnung zur meßtechnischen Bestimmung des Volumenstroms von mittels einer Kolbendickstoffpumpe transportiertem Fördergut
DE4205144A1 (de) * 1992-02-20 1993-08-26 Schwing Gmbh F Vorrichtung zum pneumatischen ausbringen von hydromechanisch im dichtstrom gefoerdertem beton
DE59303049D1 (de) * 1992-03-21 1996-08-01 Schwing Gmbh F Dickstoffpumpe

Also Published As

Publication number Publication date
NO985045L (no) 1998-12-29
CN1216946A (zh) 1999-05-19
ITMI960840A0 (it) 1996-04-30
EP0904182A1 (en) 1999-03-31
NO985045D0 (no) 1998-10-29
AU2775697A (en) 1997-11-19
WO1997040969A1 (en) 1997-11-06
ITMI960840A1 (it) 1997-10-30
NZ332534A (en) 2000-05-26
CA2253247A1 (en) 1997-11-06

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Legal Events

Date Code Title Description
0001 Granted