FR2093998A1 - - Google Patents

Info

Publication number
FR2093998A1
FR2093998A1 FR7119697A FR7119697A FR2093998A1 FR 2093998 A1 FR2093998 A1 FR 2093998A1 FR 7119697 A FR7119697 A FR 7119697A FR 7119697 A FR7119697 A FR 7119697A FR 2093998 A1 FR2093998 A1 FR 2093998A1
Authority
FR
France
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
FR7119697A
Other languages
French (fr)
Other versions
FR2093998B1 (enExample
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19702057453 external-priority patent/DE2057453A1/de
Priority claimed from DE19712114716 external-priority patent/DE2114716C3/de
Application filed by Individual filed Critical Individual
Publication of FR2093998A1 publication Critical patent/FR2093998A1/fr
Application granted granted Critical
Publication of FR2093998B1 publication Critical patent/FR2093998B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • 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
    • 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
    • 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
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0427—Devices for both conveying and distributing with distribution hose on a static support, e.g. crane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
FR7119697A 1970-06-03 1971-06-01 Expired FR2093998B1 (enExample)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2027218 1970-06-03
DE19702057453 DE2057453A1 (de) 1970-11-23 1970-11-23 Turmdrehkran mit Betonfoerderleitung
DE19712114716 DE2114716C3 (de) 1971-03-26 1971-03-26 Turmdrehkran mit Betonförderleitung
DE7112702 1971-04-02

Publications (2)

Publication Number Publication Date
FR2093998A1 true FR2093998A1 (enExample) 1972-02-04
FR2093998B1 FR2093998B1 (enExample) 1976-05-28

Family

ID=27431082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119697A Expired FR2093998B1 (enExample) 1970-06-03 1971-06-01

Country Status (2)

Country Link
BE (1) BE768045A (enExample)
FR (1) FR2093998B1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383115A1 (fr) * 1977-03-10 1978-10-06 Schwing Gmbh F Grue a tour pour chantiers de construction comportant un distributeur de beton
EP0043730A3 (en) * 1980-07-08 1982-03-10 The Marley Company Method and apparatus for pumping concrete to form structure at elevated heights

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB224075A (en) * 1923-10-18 1924-11-06 Schilde Paul Improvements in and relating to mixing, conveying and distributing concrete and the like
CH334766A (fr) * 1957-04-27 1958-12-15 Foeneter S A Grue équipée de matériel de chantier pour la construction
US3459222A (en) * 1966-09-16 1969-08-05 Philip W Mcelroy Concrete conveying apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB224075A (en) * 1923-10-18 1924-11-06 Schilde Paul Improvements in and relating to mixing, conveying and distributing concrete and the like
CH334766A (fr) * 1957-04-27 1958-12-15 Foeneter S A Grue équipée de matériel de chantier pour la construction
US3459222A (en) * 1966-09-16 1969-08-05 Philip W Mcelroy Concrete conveying apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383115A1 (fr) * 1977-03-10 1978-10-06 Schwing Gmbh F Grue a tour pour chantiers de construction comportant un distributeur de beton
EP0043730A3 (en) * 1980-07-08 1982-03-10 The Marley Company Method and apparatus for pumping concrete to form structure at elevated heights

Also Published As

Publication number Publication date
BE768045A (fr) 1971-11-03
FR2093998B1 (enExample) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse