EP1323871A3 - "Abstützvorrichtung für Baumaschinen wie Hydraulikbagger und dergleichen" - Google Patents

"Abstützvorrichtung für Baumaschinen wie Hydraulikbagger und dergleichen" Download PDF

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Publication number
EP1323871A3
EP1323871A3 EP02028802A EP02028802A EP1323871A3 EP 1323871 A3 EP1323871 A3 EP 1323871A3 EP 02028802 A EP02028802 A EP 02028802A EP 02028802 A EP02028802 A EP 02028802A EP 1323871 A3 EP1323871 A3 EP 1323871A3
Authority
EP
European Patent Office
Prior art keywords
hydraulic excavators
working machines
outrigger device
foot
support
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
EP02028802A
Other languages
English (en)
French (fr)
Other versions
EP1323871A2 (de
EP1323871B1 (de
Inventor
Bernd Wager
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.)
Liebherr Hydraulikbagger GmbH
Original Assignee
Liebherr Hydraulikbagger 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 Liebherr Hydraulikbagger GmbH filed Critical Liebherr Hydraulikbagger GmbH
Publication of EP1323871A2 publication Critical patent/EP1323871A2/de
Publication of EP1323871A3 publication Critical patent/EP1323871A3/de
Application granted granted Critical
Publication of EP1323871B1 publication Critical patent/EP1323871B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Abstützvorrichtung für Baumaschinen wie Hydraulikbagger und dergleichen, mit einem Abstützfuß (1), der schwenkbar an einem maschinenseitigen Tragstück (4), vorzugsweise einem Fahrzeugrahmen oder Chassis, angelenkt ist, und einem Schwenkantrieb (6) zum Aus- und Einschwenken des Abstützfußes (1). Erfindungsgemäß zeichnet sich die Abstützvorrichtung dadurch aus, dass der Abstützfuß aus mehreren Stützschenkeln (2,3) besteht, die nach Art eines Teleskops ausfahrbar aneinander befestigt sind, und eine Feststelleinrichtung (28) zum Feststellen der Stützschenkel (2,3) in zumindest einer Stellung relativ zueinander vorgesehen ist.
EP20020028802 2001-12-27 2002-12-23 "Abstützvorrichtung für Baumaschinen wie Hydraulikbagger und dergleichen" Expired - Lifetime EP1323871B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20120964U 2001-12-27
DE20120964U DE20120964U1 (de) 2001-12-27 2001-12-27 Abstützvorrichtung für Baumaschinen wie Hydraulikbagger u.dgl.

Publications (3)

Publication Number Publication Date
EP1323871A2 EP1323871A2 (de) 2003-07-02
EP1323871A3 true EP1323871A3 (de) 2003-07-09
EP1323871B1 EP1323871B1 (de) 2008-10-01

Family

ID=7965673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020028802 Expired - Lifetime EP1323871B1 (de) 2001-12-27 2002-12-23 "Abstützvorrichtung für Baumaschinen wie Hydraulikbagger und dergleichen"

Country Status (2)

Country Link
EP (1) EP1323871B1 (de)
DE (2) DE20120964U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2469798C2 (ru) * 2011-03-03 2012-12-20 Геннадий Леонидович Багич Устройство принятия душа активируемой водой

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005007522A1 (de) 2005-02-17 2006-08-31 Putzmeister Ag Stützausleger für fahrbare Arbeitsmaschinen
IT1398962B1 (it) * 2010-02-18 2013-03-28 C M C S R L Societa Unipersonale Dispositivo stabilizzatore per macchina operatrice
IT1403343B1 (it) * 2011-01-17 2013-10-17 C M C S R L Societa Unipersonale Dispositivo stabilizzatore per macchine operatrici
DE102011102062A1 (de) * 2011-05-19 2012-11-22 Olaf Telesch Ausleger für ein Lade- und Baggergerät
DE102012215534A1 (de) * 2012-08-31 2014-03-06 Putzmeister Engineering Gmbh Verriegelungsvorrichtung
US11401687B2 (en) * 2018-02-13 2022-08-02 Volvo Construction Equipment Ab Surface support assembly for supporting a working machine
CN115259037A (zh) * 2022-07-29 2022-11-01 国网江苏省电力有限公司泰州供电分公司 自行走式履带桅杆垂直升降平台

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1236176A (en) * 1969-06-12 1971-06-23 Josef Kaiser Improvements in or relating to a mobile appliance
US3801068A (en) * 1972-12-22 1974-04-02 Kogen Ind Inc Automatic folding landing gear
US3981514A (en) * 1973-10-15 1976-09-21 Clark Equipment Company Outrigger
JPS5447227A (en) * 1977-09-19 1979-04-13 Tadano Tekkosho:Kk Outrigger
FR2600599A1 (fr) * 1986-06-24 1987-12-31 Guilhem Claire Dispositif de stabilisation d'un engin
FR2644151A3 (fr) * 1989-03-10 1990-09-14 Nardi Daniele Verin de stabilisation et de soulevement
EP0795650A1 (de) * 1996-03-13 1997-09-17 FKI Fai Komatsu Industries S.p.A. Geometrisch verstellbarer Stabilisierungsfuss, insbesondere für Erdbewegungsfahrzeugen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1236176A (en) * 1969-06-12 1971-06-23 Josef Kaiser Improvements in or relating to a mobile appliance
US3801068A (en) * 1972-12-22 1974-04-02 Kogen Ind Inc Automatic folding landing gear
US3981514A (en) * 1973-10-15 1976-09-21 Clark Equipment Company Outrigger
JPS5447227A (en) * 1977-09-19 1979-04-13 Tadano Tekkosho:Kk Outrigger
FR2600599A1 (fr) * 1986-06-24 1987-12-31 Guilhem Claire Dispositif de stabilisation d'un engin
FR2644151A3 (fr) * 1989-03-10 1990-09-14 Nardi Daniele Verin de stabilisation et de soulevement
EP0795650A1 (de) * 1996-03-13 1997-09-17 FKI Fai Komatsu Industries S.p.A. Geometrisch verstellbarer Stabilisierungsfuss, insbesondere für Erdbewegungsfahrzeugen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 003, no. 073 (M - 063) 23 June 1979 (1979-06-23) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2469798C2 (ru) * 2011-03-03 2012-12-20 Геннадий Леонидович Багич Устройство принятия душа активируемой водой

Also Published As

Publication number Publication date
EP1323871A2 (de) 2003-07-02
EP1323871B1 (de) 2008-10-01
DE20120964U1 (de) 2003-06-12
DE50212834D1 (de) 2008-11-13

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