FR2407320A1 - Vibreur interne pour compacter le beton et d'autres materiaux - Google Patents

Vibreur interne pour compacter le beton et d'autres materiaux

Info

Publication number
FR2407320A1
FR2407320A1 FR7830665A FR7830665A FR2407320A1 FR 2407320 A1 FR2407320 A1 FR 2407320A1 FR 7830665 A FR7830665 A FR 7830665A FR 7830665 A FR7830665 A FR 7830665A FR 2407320 A1 FR2407320 A1 FR 2407320A1
Authority
FR
France
Prior art keywords
materials
masselotte
internal vibrator
compact concrete
sleeve
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
FR7830665A
Other languages
English (en)
Other versions
FR2407320B3 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2407320A1 publication Critical patent/FR2407320A1/fr
Application granted granted Critical
Publication of FR2407320B3 publication Critical patent/FR2407320B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08—Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

CE VIBREUR COMPREND UN CORPS SENSIBLEMENT TUBULAIRE, UNE MASSELOTTE SE DEPLACANT AUTOUR D'UN AXE A L'INTERIEUR DU CORPS ET UN EMBOUT 3 FIXE DE FACON AMOVIBLE SUR UNE EXTREMITE DU CORPS ET MAINTENANT EN PLACE UN MANCHON 5 ENFILE SUR LE CORPS QUI RECOUVRE AUMOINS LA PARTIE 2 DU CORPS CONTENANT LA MASSELOTTE. SELON L'INVENTION, LE PROFIL EXTERIEUR DU MANCHON 5 POSSEDE UNE FORME AUTRE QUE CIRCULAIRE, UNE FORME HEXAGONALE OU CARREE PAR EXEMPLE, DANS UN PLAN PERPENDICULAIRE A L'AXE DE MOUVEMENT DE LA MASSELOTTE.
FR7830665A 1977-10-27 1978-10-27 Vibreur interne pour compacter le beton et d'autres materiaux Granted FR2407320A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772748163 DE2748163A1 (de) 1977-10-27 1977-10-27 Innenruettler

Publications (2)

Publication Number Publication Date
FR2407320A1 true FR2407320A1 (fr) 1979-05-25
FR2407320B3 FR2407320B3 (fr) 1981-09-04

Family

ID=6022394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830665A Granted FR2407320A1 (fr) 1977-10-27 1978-10-27 Vibreur interne pour compacter le beton et d'autres materiaux

Country Status (3)

Country Link
DE (1) DE2748163A1 (fr)
FR (1) FR2407320A1 (fr)
GB (1) GB1594327A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132746A (en) * 1982-12-09 1984-07-11 British Ceca Company Ltd The Apparatus and method for vibrating powder in a tank
DE29916712U1 (de) 1999-09-22 2000-01-20 Röder, Erwin, 73340 Amstetten Innenrüttler zum Verdichten von Beton o.dgl.
DE102010048490A1 (de) * 2010-10-14 2012-04-19 Wacker Neuson Produktion GmbH & Co. KG Innenrüttelvorrichtung mit Kunststoffhülle und Herstellungsverfahren
DE102011112872A1 (de) * 2011-09-08 2013-03-28 Wacker Neuson Produktion GmbH & Co. KG Innenrüttelvorrichtung mit kunststoffbeschichtetem Leichtmetallvibrationskörper
USD1000927S1 (en) 2021-04-22 2023-10-10 Milwaukee Electric Tool Corporation Concrete vibrator

Also Published As

Publication number Publication date
DE2748163A1 (de) 1979-05-10
GB1594327A (en) 1981-07-30
FR2407320B3 (fr) 1981-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse