ES425434A1 - Perfeccionamientos en maquinas de obras publicas. - Google Patents

Perfeccionamientos en maquinas de obras publicas.

Info

Publication number
ES425434A1
ES425434A1 ES425434A ES425434A ES425434A1 ES 425434 A1 ES425434 A1 ES 425434A1 ES 425434 A ES425434 A ES 425434A ES 425434 A ES425434 A ES 425434A ES 425434 A1 ES425434 A1 ES 425434A1
Authority
ES
Spain
Prior art keywords
work support
earth working
support machine
arm
tool
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.)
Expired
Application number
ES425434A
Other languages
English (en)
Spanish (es)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Publication of ES425434A1 publication Critical patent/ES425434A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
ES425434A 1973-04-17 1974-04-17 Perfeccionamientos en maquinas de obras publicas. Expired ES425434A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7313955A FR2226513B1 (de) 1973-04-17 1973-04-17

Publications (1)

Publication Number Publication Date
ES425434A1 true ES425434A1 (es) 1976-06-01

Family

ID=9118108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425434A Expired ES425434A1 (es) 1973-04-17 1974-04-17 Perfeccionamientos en maquinas de obras publicas.

Country Status (10)

Country Link
US (1) US3921730A (de)
JP (1) JPS50602A (de)
BE (1) BE813330A (de)
BR (1) BR7402926D0 (de)
CA (1) CA1011690A (de)
DE (1) DE2418212A1 (de)
ES (1) ES425434A1 (de)
FR (1) FR2226513B1 (de)
GB (1) GB1462694A (de)
IT (1) IT1011745B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129709A (en) * 1975-12-27 1976-11-11 Kubota Ltd Attachment for soil treating
JPS51129708A (en) * 1975-12-27 1976-11-11 Kubota Ltd Attachment for soil treating
JPS5849127B2 (ja) * 1976-01-21 1983-11-02 株式会社クボタ 移動対地作業機
JPS5826285B2 (ja) * 1976-02-04 1983-06-02 株式会社クボタ 移動対地作業装置
JPS595244B2 (ja) * 1977-07-22 1984-02-03 株式会社クボタ 耕耘機
US4355476A (en) * 1979-01-03 1982-10-26 Soneruds Maskin Aktiebolag Bucket assembly
SE428138B (sv) * 1979-01-03 1983-06-06 Soneruds Maskin Ab Grevskopa med gripanordning
GB8402244D0 (en) * 1984-01-27 1984-02-29 Pilkington Brothers Plc Glass window
GB2169334B (en) * 1984-11-08 1988-01-20 Ming Luen Lam A drilling and/or lifting machine
AT386777B (de) * 1986-06-03 1988-10-10 Stangl Kurt Dipl Ing Manipulator zum ansetzen eines giessrohres an den ausgussschieber einer giesspfanne
JPH0247235U (de) * 1988-09-22 1990-03-30
JPH0533594Y2 (de) * 1988-11-30 1993-08-26
FR2647136B1 (fr) * 1989-05-18 1993-05-21 Barth Christian Dispositif permettant de manutentionner, enclencher entre eux, guider, foncer, mettre en fiche des profiles metalliques ou palplanches
FI923880A0 (fi) * 1991-09-30 1992-08-28 Raunisto Airi Slaganordning.
DE29722403U1 (de) * 1997-12-18 1998-02-26 Straub Johann Baptist Bagger
GB2332667B (en) * 1997-12-23 1999-11-17 Anthony Robson Commercial Sale A crane
US6257818B1 (en) * 1999-05-25 2001-07-10 Blount, Inc. Tree transport machine and method of transporting felled trees
GB2351725B (en) * 1999-07-02 2003-04-30 Bamford Excavators Ltd Mounting assembly
US7198115B2 (en) * 2004-05-06 2007-04-03 Cruz Construction Corp. Lead alignment attachment
US7204535B2 (en) * 2004-09-21 2007-04-17 David Keith Hansen Lifting apparatus
US7631404B2 (en) * 2005-09-08 2009-12-15 Donald Scruggs Easy inter burial container
US8225537B2 (en) * 2009-09-30 2012-07-24 Scruggs Donald E Positioning and rotating apparatus for interring screw-in and self digging burial containers
DE102015122891B4 (de) * 2015-12-29 2018-12-06 Horst Busch Elektro-Technik GmbH Einspannvorrichtung für ein längliches Bauteil zum Transport, zur Montage und Demontage des Bauteils mittels eines Baufahrzeuges
US11035096B1 (en) * 2017-03-29 2021-06-15 Nathan Bunting Construction equipment and methods
CN112412151B (zh) * 2020-10-13 2022-04-05 国网河南省电力公司宜阳县供电公司 一种电线杆立杆装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112830A (en) * 1961-10-17 1963-12-03 Utility Body Company Pole handling device
US3319724A (en) * 1965-02-17 1967-05-16 Wesley B Cunningham Demolition device
US3690387A (en) * 1971-02-16 1972-09-12 Bouligny Inc R H Boom rotation brake release means for derricks
FR2130831A5 (de) * 1971-03-22 1972-11-10 Poclain Sa
US3752337A (en) * 1971-08-20 1973-08-14 Reynolds Tobacco Co R Device for handling bagged or bundled soft material

Also Published As

Publication number Publication date
BR7402926D0 (pt) 1974-12-31
DE2418212A1 (de) 1974-11-21
US3921730A (en) 1975-11-25
BE813330A (fr) 1974-07-31
FR2226513B1 (de) 1976-05-28
CA1011690A (en) 1977-06-07
FR2226513A1 (de) 1974-11-15
IT1011745B (it) 1977-02-10
GB1462694A (en) 1977-01-26
JPS50602A (de) 1975-01-07

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