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1. WO2012065795 - MOBILE WORK APPLIANCE WITH A SUPPORTING STRUCTURE

Publication Number WO/2012/065795
Publication Date 24.05.2012
International Application No. PCT/EP2011/068068
International Filing Date 17.10.2011
Chapter 2 Demand Filed 13.04.2012
IPC
E04G 21/04 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
02Conveying or working-up concrete or similar masses able to be heaped or cast
04Devices for both conveying and distributing
B66C 23/78 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62Constructional features or details
72Counterweights or supports for balancing lifting couples
78Supports, e.g. outriggers, for mobile cranes
CPC
B60S 9/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
9Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
02for only lifting or supporting
B66C 23/80
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
72Counterweights or supports for balancing lifting couples
78Supports, e.g. outriggers, for mobile cranes
80hydraulically actuated
E04G 21/04
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
02Conveying or working-up concrete or similar masses able to be heaped or cast
04Devices for both conveying and distributing
Applicants
  • PUTZMEISTER ENGINEERING GMBH [DE]/[DE] (AllExceptUS)
  • FÜGEL, Dietmar [DE]/[DE] (UsOnly)
Inventors
  • FÜGEL, Dietmar
Agents
  • WOLF, Eckhard
Priority Data
10 2010 043 957.616.11.2010DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) MOBILES ARBEITSGERÄT MIT ABSTÜTZKONSTRUKTION
(EN) MOBILE WORK APPLIANCE WITH A SUPPORTING STRUCTURE
(FR) ENGIN DE TRAVAIL MOBILE AVEC CONSTRUCTION DE SOUTIEN
Abstract
(DE)
Die Erfindung bezieht sich auf ein mobiles Arbeitsgerät, insbesondere eine Autobetonpumpe. Das Arbeitsgerät umfasst im Wesentlichen ein Fahrgestell (12), zwei vordere und zwei rückwärtige, von einer Transportstellung in mindestens eine Arbeitsstellung relativ zum Fahrgestell (12) ausfahrbare und mit jeweils einem Stützbein (42) auf einem Untergrund unter Anhebung des Fahrgestells abstützbare Stützausleger (38,40) sowie eine Antriebseinheit (47) zur Ansteuerung von Arbeitsaggregaten und/oder der Stützausleger. Eine Besonderheit der Erfindung besteht darin, dass zumindest einer der ein Träger-oder Hohlkammerprofil aufweisenden Stützausleger (40) einen Querdurchbruch (48) aufweist, der beispielsweise als Gehäuse für ein Hilfsaggregat (52) der Antriebseinheit ausgebildet sein kann.
(EN)
The invention relates to a mobile work appliance, in particular to an automatic concrete pump. The work appliance substantially comprises a chassis (12), two front and two rear supporting jibs (38, 40) which are extendable relative to the chassis (12) from a transport position into at least one working position and are each supportable by a supporting leg (42) on a base, with the chassis being raised, and a drive unit (47) for controlling working assemblies and/or the supporting jibs. A particular characteristic of the invention is that at least one of the supporting jibs (40) having a support or hollow chamber profile has a transverse aperture (48) which can be designed, for example, as a housing for an auxiliary assembly (52) of the drive unit.
(FR)
L'invention concerne un engin de travail mobile, notamment une pompe à béton autoportée. L'engin de travail comprend pour l'essentiel un châssis de roulement (12), deux bras d'appui (38, 40) à l'avant et deux à l'arrière, lesquels peuvent prendre appui sur un sous-sol en soulevant le châssis de roulement et peuvent être sortis d'une position de transport dans au moins une position de travail par rapport au châssis de roulement (12) et comprennent respectivement une béquille (42), ainsi qu'une unité d'entraînement (47) pour commander des groupes de travail et/ou les bras d'appui. L'invention se caractérise en ce qu'au moins l'un des bras d'appui (40) présentant un profilé support ou à chambre creuse présente une percée transversale (48) qui peut être réalisée, par exemple, sous la forme d'un boîtier pour un groupe auxiliaire (52) de l'unité d'entraînement.
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