FR1502772A - Device for the preparation of concrete - Google Patents

Device for the preparation of concrete

Info

Publication number
FR1502772A
FR1502772A FR74486A FR74486A FR1502772A FR 1502772 A FR1502772 A FR 1502772A FR 74486 A FR74486 A FR 74486A FR 74486 A FR74486 A FR 74486A FR 1502772 A FR1502772 A FR 1502772A
Authority
FR
France
Prior art keywords
concrete
preparation
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.)
Expired
Application number
FR74486A
Other languages
French (fr)
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.)
Elba Werk Ettlinger Baumaschinen Und Hebezeugfabrik GmbH
Original Assignee
Elba Werk Ettlinger Baumaschinen Und Hebezeugfabrik GmbH
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 Elba Werk Ettlinger Baumaschinen Und Hebezeugfabrik GmbH filed Critical Elba Werk Ettlinger Baumaschinen Und Hebezeugfabrik GmbH
Application granted granted Critical
Publication of FR1502772A publication Critical patent/FR1502772A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
    • 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
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0811—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips from stationary storage means having elements for dividing the ground sectorially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00—General arrangement or layout of plant
    • B28C9/008—Plant adapted for mixing materials lying on the ground, e.g. in sectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR74486A 1965-09-01 1966-08-29 Device for the preparation of concrete Expired FR1502772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE30021A DE1234142B (en) 1965-09-01 1965-09-01 Device for the production of concrete

Publications (1)

Publication Number Publication Date
FR1502772A true FR1502772A (en) 1967-11-24

Family

ID=7074240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74486A Expired FR1502772A (en) 1965-09-01 1966-08-29 Device for the preparation of concrete

Country Status (3)

Country Link
DE (1) DE1234142B (en)
ES (1) ES330497A1 (en)
FR (1) FR1502772A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD20050080A1 (en) * 2005-05-18 2006-11-19 Le Officine Riunite Udine Spa EQUIPMENT FOR CONCRETE PRODUCTION, SUITABLE FOR INSTALLATION IN A CONSTRUCTION SITE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE820110C (en) * 1948-10-02 1951-11-08 Ludwig Dipl-Ing Boelkow Mixing and conveying device
DE1173375B (en) * 1962-03-16 1964-07-02 Elba Werk Maschinen Gmbh & Co Mobile device for dosing mixture components of concrete or the like.

Also Published As

Publication number Publication date
DE1234142B (en) 1967-02-09
ES330497A1 (en) 1967-06-16

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