IT1282148B1 - SYSTEM FOR THE DELIVERY OF ADDITIVATED CONCRETE, WITH CONSTANT FLOW - Google Patents

SYSTEM FOR THE DELIVERY OF ADDITIVATED CONCRETE, WITH CONSTANT FLOW

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
Italian (it)
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/en
Priority to CA002253247A priority patent/CA2253247A1/en
Priority to CN97194283.8A priority patent/CN1216946A/en
Priority to EP97921840A priority patent/EP0904182A1/en
Priority to NZ332534A priority patent/NZ332534A/en
Priority to PCT/EP1997/002226 priority patent/WO1997040969A1/en
Priority to AU27756/97A priority patent/AU2775697A/en
Publication of ITMI960840A1 publication Critical patent/ITMI960840A1/en
Application granted granted Critical
Publication of IT1282148B1 publication Critical patent/IT1282148B1/en
Priority to NO985045A priority patent/NO985045L/en

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 SYSTEM FOR THE DELIVERY OF ADDITIVATED CONCRETE, WITH CONSTANT FLOW IT1282148B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT96MI000840A IT1282148B1 (en) 1996-04-30 1996-04-30 SYSTEM FOR THE DELIVERY OF ADDITIVATED CONCRETE, WITH CONSTANT FLOW
NZ332534A NZ332534A (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
CN97194283.8A CN1216946A (en) 1996-04-30 1997-04-30 Apparatus to feed constant flow of concrete contg. additives
EP97921840A EP0904182A1 (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
CA002253247A CA2253247A1 (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
AU27756/97A AU2775697A (en) 1996-04-30 1997-04-30 Apparatus to feed a constant flow of concrete containing additives
NO985045A NO985045L (en) 1996-04-30 1998-10-29 Device for feeding a constant stream of concrete containing additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000840A IT1282148B1 (en) 1996-04-30 1996-04-30 SYSTEM FOR THE DELIVERY OF ADDITIVATED CONCRETE, WITH CONSTANT FLOW

Publications (3)

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

Family

ID=11374157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000840A IT1282148B1 (en) 1996-04-30 1996-04-30 SYSTEM FOR THE DELIVERY OF ADDITIVATED CONCRETE, WITH CONSTANT FLOW

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008517B4 (en) * 2009-02-11 2018-01-04 Götz Hudelmaier Hydraulic drive of a slurry pump with boost pressure device
CN108556115B (en) * 2018-04-26 2020-07-14 东北大学 Motor-driven feeding controller suitable for 3D forming of large geological model
DE102018120582A1 (en) * 2018-08-23 2020-02-27 Schwing Gmbh Piston pump for thick matter with water tank
CN113386259A (en) * 2021-05-18 2021-09-14 福建赛博思建筑科技有限公司 Automatic grouting equipment is used in production of building engineering prefabricated plate

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 (en) * 1978-08-16 1982-05-03 Sven Anders Noren AGRICULTURAL RECOVERY OF CHAMBLE ENERGY INCLUDED IN THE WATERS
DE3833845A1 (en) * 1988-10-05 1990-04-12 Putzmeister Maschf DENSITY PUMP WITH A SHUT-OFF ORGAN
DE3834678A1 (en) * 1988-10-12 1990-04-19 Putzmeister Maschf METHOD AND DEVICE FOR CORRECTING THE PISTON STROKE IN THE CYLINDERS OF A TWO-CYLINDER FUEL PUMP
ES2034550T3 (en) * 1988-10-18 1993-04-01 Friedrich Wilh. Schwing Gmbh DEVICE FOR THE PNEUMATIC DISTRIBUTION OF CONCRETE TRANSPORTED BY HYDROMECHANICAL MEANS IN DENSE FLOW.
DE3910120A1 (en) * 1989-03-29 1990-10-04 Putzmeister Maschf CONTROL ARRANGEMENT FOR A TWO-CYLINDER FUEL PUMP
DE4035518C2 (en) * 1990-11-08 1994-06-09 Putzmeister Maschf Method and arrangement for determining the volume flow of conveyed material transported by means of a piston-type nitrogen pump
DE4205144A1 (en) * 1992-02-20 1993-08-26 Schwing Gmbh F DEVICE FOR THE PNEUMATIC APPLICATION OF HYDROMECHANICAL CONCRETE CONTAINED IN A SEALING FLOW
ATE139824T1 (en) * 1992-03-21 1996-07-15 Schwing Gmbh F THICK MATERIAL PUMP

Also Published As

Publication number Publication date
NO985045L (en) 1998-12-29
CN1216946A (en) 1999-05-19
CA2253247A1 (en) 1997-11-06
EP0904182A1 (en) 1999-03-31
ITMI960840A0 (en) 1996-04-30
NO985045D0 (en) 1998-10-29
NZ332534A (en) 2000-05-26
ITMI960840A1 (en) 1997-10-30
AU2775697A (en) 1997-11-19
WO1997040969A1 (en) 1997-11-06

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Legal Events

Date Code Title Description
0001 Granted