IT221997Z2 - Betoniera con corona dentata in piu' parti - Google Patents

Betoniera con corona dentata in piu' parti

Info

Publication number
IT221997Z2
IT221997Z2 ITMI910959U IT221997Z2 IT 221997 Z2 IT221997 Z2 IT 221997Z2 IT MI910959 U ITMI910959 U IT MI910959U IT 221997 Z2 IT221997 Z2 IT 221997Z2
Authority
IT
Italy
Prior art keywords
concrete mixer
toothed
crown
several parts
toothed pinion
Prior art date
Application number
Other languages
English (en)
Original Assignee
San Marco International Srl
Bocchetti Moreno
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 San Marco International Srl, Bocchetti Moreno filed Critical San Marco International Srl
Priority to IT000959 priority Critical patent/IT221997Z2/it
Publication of ITMI910959V0 publication Critical patent/ITMI910959V0/it
Priority to ES19929203241U priority patent/ES1022816U/es
Priority to FR9213310A priority patent/FR2683176B3/fr
Publication of ITMI910959U1 publication Critical patent/ITMI910959U1/it
Application granted granted Critical
Publication of IT221997Z2 publication Critical patent/IT221997Z2/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/1825—Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying
    • B28C5/1856—Details or parts, e.g. drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Accessories For Mixers (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Una betoniera con corona dentata in più parti dotata di un tamburo per la preparazione del calcestruzzo, recante vincolata una corona dentata, che ingrana con un pignone complementarmente dentato trascinato in rotazione da un motore elettrico tramite una trasmissione relativa, in cui la corona dentata è costituita da almeno due parti, vincolate l'una all'altra in corrispondenza di superfici piane tramite elementi di bloccaggio liberamente amovibili. Preferibilmente le parti di corona dentata ed il pignone dentato sono realizzati in materia plastica o similari. In una realizzazione preferita il pignone dentato è ricavato in resina acetalica, mentre le parti costituenti la corona dentata sono realizzate in nylon.
IT000959 1991-11-05 1991-11-05 Betoniera con corona dentata in piu' parti IT221997Z2 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000959 IT221997Z2 (it) 1991-11-05 1991-11-05 Betoniera con corona dentata in piu' parti
ES19929203241U ES1022816U (es) 1991-11-05 1992-11-04 Hormigonera con corona dentada formada por varios trozos.
FR9213310A FR2683176B3 (fr) 1991-11-05 1992-11-05 Betonniere a couronne dentee en plusieurs parties.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000959 IT221997Z2 (it) 1991-11-05 1991-11-05 Betoniera con corona dentata in piu' parti

Publications (3)

Publication Number Publication Date
ITMI910959V0 ITMI910959V0 (it) 1991-11-05
ITMI910959U1 ITMI910959U1 (it) 1993-05-05
IT221997Z2 true IT221997Z2 (it) 1994-12-29

Family

ID=11359485

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000959 IT221997Z2 (it) 1991-11-05 1991-11-05 Betoniera con corona dentata in piu' parti

Country Status (3)

Country Link
ES (1) ES1022816U (it)
FR (1) FR2683176B3 (it)
IT (1) IT221997Z2 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2210964T3 (es) * 1999-06-16 2004-07-01 San Marco International S.R.L. Hormigonera provista de un mecanismo de rotacion compacto montado sobre un brazo de cubeta pivotante.

Also Published As

Publication number Publication date
ITMI910959V0 (it) 1991-11-05
FR2683176A3 (en) 1993-05-07
ITMI910959U1 (it) 1993-05-05
ES1022816U (es) 1993-05-16
FR2683176B3 (fr) 1993-10-15

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Legal Events

Date Code Title Description
0001 Granted