IT1295335B1 - NOZZLE FOR DOSING AND REGULARIZING THE DISTRIBUTION OF CONCRETE FROM THE TERMINAL DUCT OF CONCRETE DISTRIBUTION ARMS - Google Patents

NOZZLE FOR DOSING AND REGULARIZING THE DISTRIBUTION OF CONCRETE FROM THE TERMINAL DUCT OF CONCRETE DISTRIBUTION ARMS

Info

Publication number
IT1295335B1
IT1295335B1 IT97MI002329A ITMI972329A IT1295335B1 IT 1295335 B1 IT1295335 B1 IT 1295335B1 IT 97MI002329 A IT97MI002329 A IT 97MI002329A IT MI972329 A ITMI972329 A IT MI972329A IT 1295335 B1 IT1295335 B1 IT 1295335B1
Authority
IT
Italy
Prior art keywords
concrete
distribution
regularizing
dosing
nozzle
Prior art date
Application number
IT97MI002329A
Other languages
Italian (it)
Inventor
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
Priority to IT97MI002329A priority Critical patent/IT1295335B1/en
Priority to ZA989287A priority patent/ZA989287B/en
Priority to PCT/EP1998/006516 priority patent/WO1999019073A1/en
Priority to AU11538/99A priority patent/AU1153899A/en
Priority to CO98060108A priority patent/CO4840543A1/en
Priority to ARP980105137A priority patent/AR017344A1/en
Priority to TW087120111A priority patent/TW393391B/en
Publication of ITMI972329A1 publication Critical patent/ITMI972329A1/en
Application granted granted Critical
Publication of IT1295335B1 publication Critical patent/IT1295335B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
    • B05B1/323—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening the valve member being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/42—Nozzles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Nozzles (AREA)
IT97MI002329A 1997-10-15 1997-10-15 NOZZLE FOR DOSING AND REGULARIZING THE DISTRIBUTION OF CONCRETE FROM THE TERMINAL DUCT OF CONCRETE DISTRIBUTION ARMS IT1295335B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT97MI002329A IT1295335B1 (en) 1997-10-15 1997-10-15 NOZZLE FOR DOSING AND REGULARIZING THE DISTRIBUTION OF CONCRETE FROM THE TERMINAL DUCT OF CONCRETE DISTRIBUTION ARMS
ZA989287A ZA989287B (en) 1997-10-15 1998-10-12 Nozzle to batch and regularize concrete delivery from the pipe of concrete distribution arms
PCT/EP1998/006516 WO1999019073A1 (en) 1997-10-15 1998-10-14 Nozzle to batch and regularize concrete delivery from the pipe of concrete distribution arms
AU11538/99A AU1153899A (en) 1997-10-15 1998-10-14 Nozzle to batch and regularize concrete delivery from the pipe of concrete distribution arms
CO98060108A CO4840543A1 (en) 1997-10-15 1998-10-15 NOZZLE TO OBTAIN TANDAS AND DISTRIBUTE THE CONCRETE SUPPLY FROM THE CONCRETE DISTRIBUTION ARMS PIPE
ARP980105137A AR017344A1 (en) 1997-10-15 1998-10-15 A NOZZLE TO DOSAGE AND ENSURE CONCRETE DISCHARGE FROM A CONCRETE SUPPLY TUBE
TW087120111A TW393391B (en) 1997-10-15 1998-12-03 Nozzle to batch and regularize concrete delivery from the pipe of concrete distribution arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002329A IT1295335B1 (en) 1997-10-15 1997-10-15 NOZZLE FOR DOSING AND REGULARIZING THE DISTRIBUTION OF CONCRETE FROM THE TERMINAL DUCT OF CONCRETE DISTRIBUTION ARMS

Publications (2)

Publication Number Publication Date
ITMI972329A1 ITMI972329A1 (en) 1999-04-15
IT1295335B1 true IT1295335B1 (en) 1999-05-04

Family

ID=11378045

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002329A IT1295335B1 (en) 1997-10-15 1997-10-15 NOZZLE FOR DOSING AND REGULARIZING THE DISTRIBUTION OF CONCRETE FROM THE TERMINAL DUCT OF CONCRETE DISTRIBUTION ARMS

Country Status (7)

Country Link
AR (1) AR017344A1 (en)
AU (1) AU1153899A (en)
CO (1) CO4840543A1 (en)
IT (1) IT1295335B1 (en)
TW (1) TW393391B (en)
WO (1) WO1999019073A1 (en)
ZA (1) ZA989287B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019204228A1 (en) * 2019-03-27 2020-10-01 Putzmeister Engineering Gmbh Extruder device, extruder system and use of an extruder device and / or an extruder system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7738100U1 (en) * 1977-12-14 1978-04-13 Hochtief Ag Fuer Hoch- Und Tiefbauten Vorm. Gebr. Helfmann, 4300 Essen CONCRETE MANAGEMENT
DE19543751A1 (en) * 1994-11-25 1996-05-30 Putzmeister Maschf Feed pipe for concrete

Also Published As

Publication number Publication date
ZA989287B (en) 1999-04-13
CO4840543A1 (en) 1999-09-27
ITMI972329A1 (en) 1999-04-15
AU1153899A (en) 1999-05-03
WO1999019073A1 (en) 1999-04-22
AR017344A1 (en) 2001-09-05
TW393391B (en) 2000-06-11

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Legal Events

Date Code Title Description
0001 Granted