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 (https=
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 (https=)

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 (https=) 1972-02-04
FR2093998B1 FR2093998B1 (https=) 1976-05-28

Family

ID=27431082

Family Applications (1)

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

Country Status (2)

Country Link
BE (1) BE768045A (https=)
FR (1) FR2093998B1 (https=)

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 (https=) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse