EP1077306A3 - Mobile work apparatus - Google Patents

Mobile work apparatus Download PDF

Info

Publication number
EP1077306A3
EP1077306A3 EP00116456A EP00116456A EP1077306A3 EP 1077306 A3 EP1077306 A3 EP 1077306A3 EP 00116456 A EP00116456 A EP 00116456A EP 00116456 A EP00116456 A EP 00116456A EP 1077306 A3 EP1077306 A3 EP 1077306A3
Authority
EP
European Patent Office
Prior art keywords
mobile work
work apparatus
support mechanism
leader
backwards
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
EP00116456A
Other languages
German (de)
French (fr)
Other versions
EP1077306A2 (en
EP1077306B1 (en
Inventor
Winfried Scheid
Nikodemus Heinz
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.)
Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG GmbH
Original Assignee
Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG 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 Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG GmbH filed Critical Delmag Maschinenfabrik Utm (universal Tiefbau Maschinen) & Co KG GmbH
Publication of EP1077306A2 publication Critical patent/EP1077306A2/en
Publication of EP1077306A3 publication Critical patent/EP1077306A3/en
Application granted granted Critical
Publication of EP1077306B1 publication Critical patent/EP1077306B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)

Abstract

Um einen Mäkler (18), der über eine Tragmechanik (16) auf einem Fahrgestell (10) angeordnet ist, sowohl nach vorne als auch nach hinten in eine im wesentlichen horizontale Stellung umlegen zu können, hat die Tragmechanik (16) mindestens einen in der Länge einstellbaren Traglenker (24), der einen doppelt wirkenden hydraulischen Arbeitszylinder umfaßt.

Figure 00000001
In order to be able to turn a leader (18), which is arranged on a chassis (10) via a support mechanism (16), both forwards and backwards into a substantially horizontal position, the support mechanism (16) has at least one in the Adjustable length control arm (24) which comprises a double-acting hydraulic working cylinder.
Figure 00000001
EP00116456A 1999-08-18 2000-07-29 Mobile work apparatus Expired - Lifetime EP1077306B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938578 1999-08-18
DE19938578A DE19938578A1 (en) 1999-08-18 1999-08-18 Mobile working device

Publications (3)

Publication Number Publication Date
EP1077306A2 EP1077306A2 (en) 2001-02-21
EP1077306A3 true EP1077306A3 (en) 2002-10-09
EP1077306B1 EP1077306B1 (en) 2006-10-11

Family

ID=7918402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116456A Expired - Lifetime EP1077306B1 (en) 1999-08-18 2000-07-29 Mobile work apparatus

Country Status (4)

Country Link
US (1) US6405492B1 (en)
EP (1) EP1077306B1 (en)
CA (1) CA2316494A1 (en)
DE (2) DE19938578A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20000202A0 (en) * 2000-02-01 2000-02-01 Teijo Sakari Seppaelae Crane with an optimal movement path
ES2354178T3 (en) * 2004-12-03 2011-03-10 Manitowoc Crane Group Germany Gmbh AUTOMOTIVE CRANE.
DE102007017812A1 (en) * 2007-04-16 2008-10-30 Liebherr-Werk Nenzing Gmbh, Nenzing Construction equipment, broker and method for mounting the leader on the construction equipment
US20110100659A1 (en) * 2008-01-07 2011-05-05 Nippon Sharyo,Ltd. Pile driver
DE202008007970U1 (en) 2008-06-13 2008-09-04 Bauer Maschinen Gmbh Construction work tool with swiveling mast
CN102155162B (en) * 2011-03-11 2013-01-23 湖南恒至凿岩科技有限公司 Floating chassis foldable boom type hydraulic drill carriage
WO2012140278A1 (en) * 2011-04-14 2012-10-18 Mantenimientos Eléctricos Campo De Aviación, S.L. Repair/cleaning scaffolding tower for wind turbines
US8511096B1 (en) 2012-04-17 2013-08-20 General Electric Company High bleed flow muffling system
US11414929B2 (en) 2020-03-09 2022-08-16 Watson, Incorporated Drilling apparatus and related method
EP4083327A1 (en) 2021-04-29 2022-11-02 RTG Rammtechnik GmbH Machine for use in civil engineering

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181623A (en) * 1959-12-15 1965-05-04 Atlas Copco Ab Drill carriages
DE3905596A1 (en) * 1989-02-23 1990-08-30 Delmag Maschinenfabrik Mobile drilling rig
EP0680923A1 (en) * 1994-05-04 1995-11-08 Caterpillar Inc. Work machine
DE19514288A1 (en) * 1995-04-23 1996-10-24 Delmag Maschinenfabrik Transportable borehole drilling device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527818A (en) * 1948-09-09 1950-10-31 Burton H Ives Tail gate lift for trucks
US2678741A (en) * 1950-09-20 1954-05-18 John S Pilch Earth moving apparatus
US3648856A (en) * 1969-05-01 1972-03-14 Gray Mfg Co Transmission jack
US3862697A (en) * 1972-08-24 1975-01-28 Caterpillar Tractor Co Front loading hydraulic excavator
US4088289A (en) * 1977-02-25 1978-05-09 Gardner-Denver Company Mast support arrangement for portable drill rig
FR2389722B1 (en) * 1977-05-04 1983-03-04 Poclain Sa
US4175907A (en) * 1977-07-07 1979-11-27 Caterpillar Tractor Co. Shovel linkage
US4185945A (en) * 1977-07-07 1980-01-29 Caterpillar Tractor Co. Cylinder mounting
NO147229C (en) * 1981-02-11 1983-03-02 Kverneland As DEVICE FOR HANGING, SPECIAL FOR AGRICULTURAL EQUIPMENT
US4606694A (en) * 1981-04-29 1986-08-19 Caterpillar Inc. Load skidding vehicle
JPH0225956Y2 (en) * 1984-10-23 1990-07-16
US4775029A (en) * 1987-10-08 1988-10-04 Jlg Industries, Inc. Collapsible tower boom lift
DE19708316A1 (en) 1997-03-01 1998-09-03 Delmag Maschinenfabrik Mobile working device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181623A (en) * 1959-12-15 1965-05-04 Atlas Copco Ab Drill carriages
DE3905596A1 (en) * 1989-02-23 1990-08-30 Delmag Maschinenfabrik Mobile drilling rig
EP0680923A1 (en) * 1994-05-04 1995-11-08 Caterpillar Inc. Work machine
DE19514288A1 (en) * 1995-04-23 1996-10-24 Delmag Maschinenfabrik Transportable borehole drilling device

Also Published As

Publication number Publication date
DE19938578A1 (en) 2001-02-22
DE50013592D1 (en) 2006-11-23
EP1077306A2 (en) 2001-02-21
US6405492B1 (en) 2002-06-18
EP1077306B1 (en) 2006-10-11
CA2316494A1 (en) 2001-02-18

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