FR2360726A1 - ROTOR FOR CONCRETE INJECTOR - Google Patents

ROTOR FOR CONCRETE INJECTOR

Info

Publication number
FR2360726A1
FR2360726A1 FR7723906A FR7723906A FR2360726A1 FR 2360726 A1 FR2360726 A1 FR 2360726A1 FR 7723906 A FR7723906 A FR 7723906A FR 7723906 A FR7723906 A FR 7723906A FR 2360726 A1 FR2360726 A1 FR 2360726A1
Authority
FR
France
Prior art keywords
rotor
concrete
injector
concrete injector
chambers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7723906A
Other languages
French (fr)
Other versions
FR2360726B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meynadier and Cie AG
Original Assignee
Meynadier and Cie 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 Meynadier and Cie AG filed Critical Meynadier and Cie AG
Publication of FR2360726A1 publication Critical patent/FR2360726A1/en
Application granted granted Critical
Publication of FR2360726B1 publication Critical patent/FR2360726B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4616—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning parallel to flow
    • 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
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2035—Cylinder barrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • 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)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Nozzles (AREA)

Abstract

Rotor pour injecteur à béton comportant des chambres ouvertes suivant la direction axiale, disposées suivant un cercle centré sur l'axe de ce rotor, et destinées à recevoir du béton. Il comporte un corps 22 en matériau élastique contenant lesdites chambres 6. Application à l'industrie du bâtiment.Rotor for a concrete injector comprising chambers open in the axial direction, arranged in a circle centered on the axis of this rotor, and intended to receive concrete. It comprises a body 22 of elastic material containing said chambers 6. Application to the building industry.

FR7723906A 1976-08-05 1977-08-03 ROTOR FOR CONCRETE INJECTOR Granted FR2360726A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH769979A CH608853A5 (en) 1976-08-05 1976-08-05 Rotor for a concrete-spraying machine

Publications (2)

Publication Number Publication Date
FR2360726A1 true FR2360726A1 (en) 1978-03-03
FR2360726B1 FR2360726B1 (en) 1983-05-27

Family

ID=4357785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723906A Granted FR2360726A1 (en) 1976-08-05 1977-08-03 ROTOR FOR CONCRETE INJECTOR

Country Status (8)

Country Link
JP (1) JPS5345025A (en)
AT (1) AT354506B (en)
BR (1) BR7705140A (en)
CH (1) CH608853A5 (en)
DE (1) DE2734311C2 (en)
FR (1) FR2360726A1 (en)
GB (1) GB1570440A (en)
ZA (1) ZA774511B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001094A2 (en) * 1988-07-23 1990-02-08 Putzmeister-Werk Maschinenfabrik Gmbh A process and device for distributing pumpable viscous materials among several lines
FR2645571A1 (en) * 1989-04-08 1990-10-12 Sandoz Sa MACHINE FOR PROJECTING CONCRETE
FR2645570A1 (en) * 1989-04-08 1990-10-12 Sandoz Sa CONCRETE SPRAYING MACHINE
FR2649436A1 (en) * 1989-04-08 1991-01-11 Sandoz Sa Machine for spraying concrete

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE53560T1 (en) * 1984-01-17 1990-06-15 Sandoz Ag METHOD AND DEVICE FOR CONVEYING POWDERY OR GRAINY MATERIAL.
DE4031156A1 (en) * 1990-09-08 1992-03-12 Motan Verfahrenstechnik Bucket wheel valve for dispensing loose material - has vertical shaft, with fixed radial blades, rotor, and annular casing
DE102005036308A1 (en) * 2005-08-02 2007-02-08 Linde Ag engine
ITMI20130663A1 (en) * 2013-04-23 2014-10-24 Ocmer Company S R L SPRAYING MACHINE AND PUMPING METHOD FOR CONSTRUCTION MATERIALS
CN110259132B (en) * 2019-07-03 2021-10-26 安徽新辉达建设工程有限公司 Cement device of spreading for building

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415975A1 (en) * 1974-04-02 1975-10-09 Tsni I Pk I Prochodtscheskich Conveyor rotary metering drum - has scraper blades sliding in relation to ribs in sealing discs
FR2272925A1 (en) * 1974-05-31 1975-12-26 Spribag Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485983C (en) * 1926-08-18 1929-11-07 Martinus Joaennes Stam Compressed air delivery device for concrete, mortar and other viscous substances
US2299565A (en) * 1942-02-02 1942-10-20 Richard R Colburn Pneumatic feeder
CH432360A (en) * 1966-01-27 1967-03-15 Aliva Ag Machine for the pneumatic conveying of bulk materials, especially mortar or concrete

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415975A1 (en) * 1974-04-02 1975-10-09 Tsni I Pk I Prochodtscheskich Conveyor rotary metering drum - has scraper blades sliding in relation to ribs in sealing discs
FR2272925A1 (en) * 1974-05-31 1975-12-26 Spribag Ag

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001094A2 (en) * 1988-07-23 1990-02-08 Putzmeister-Werk Maschinenfabrik Gmbh A process and device for distributing pumpable viscous materials among several lines
WO1990001094A3 (en) * 1988-07-23 1990-02-22 Putzmeister Maschf A process and device for distributing pumpable viscous materials among several lines
US5127429A (en) * 1988-07-23 1992-07-07 Putzmeister-Werk Maschinenfabrik Gmbh Method and device for distributing pumpable thick matter into several delivery pipes
FR2645571A1 (en) * 1989-04-08 1990-10-12 Sandoz Sa MACHINE FOR PROJECTING CONCRETE
FR2645570A1 (en) * 1989-04-08 1990-10-12 Sandoz Sa CONCRETE SPRAYING MACHINE
FR2649436A1 (en) * 1989-04-08 1991-01-11 Sandoz Sa Machine for spraying concrete

Also Published As

Publication number Publication date
CH608853A5 (en) 1979-01-31
JPS5745869B2 (en) 1982-09-30
DE2734311A1 (en) 1978-02-09
JPS5345025A (en) 1978-04-22
DE2734311C2 (en) 1987-08-20
GB1570440A (en) 1980-07-02
BR7705140A (en) 1978-04-25
FR2360726B1 (en) 1983-05-27
AT354506B (en) 1979-01-10
ATA577477A (en) 1979-06-15
ZA774511B (en) 1978-06-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse