ES399886A1 - Maquina de obras publicas provista de un balancin de sopor-te de dos utiles de trabajo. - Google Patents

Maquina de obras publicas provista de un balancin de sopor-te de dos utiles de trabajo.

Info

Publication number
ES399886A1
ES399886A1 ES399886A ES399886A ES399886A1 ES 399886 A1 ES399886 A1 ES 399886A1 ES 399886 A ES399886 A ES 399886A ES 399886 A ES399886 A ES 399886A ES 399886 A1 ES399886 A1 ES 399886A1
Authority
ES
Spain
Prior art keywords
public works
coupled
working
chassis
works machines
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
ES399886A
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 ES399886A1 publication Critical patent/ES399886A1/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)
ES399886A 1971-03-22 1972-02-17 Maquina de obras publicas provista de un balancin de sopor-te de dos utiles de trabajo. Expired ES399886A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7110032A FR2130831A5 (enExample) 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
ES399886A1 true ES399886A1 (es) 1974-12-01

Family

ID=9073929

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399886A Expired ES399886A1 (es) 1971-03-22 1972-02-17 Maquina de obras publicas provista de un balancin de sopor-te de dos utiles de trabajo.

Country Status (7)

Country Link
US (1) US3771610A (enExample)
BE (1) BE779069A (enExample)
DE (1) DE2213320A1 (enExample)
ES (1) ES399886A1 (enExample)
FR (1) FR2130831A5 (enExample)
GB (1) GB1383593A (enExample)
IT (1) IT952872B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938293A (en) * 1972-05-01 1976-02-17 Truckweld Equipment Company Pole reinforcement installation
FR2226513B1 (enExample) * 1973-04-17 1976-05-28 Poclain Sa
US4444542A (en) * 1981-05-22 1984-04-24 Shaw Douglas A Vehicle with double booms
CA1229333A (en) * 1984-09-07 1987-11-17 Bernard L. Gien Truck mounted drilling machine
US4809788A (en) * 1986-11-26 1989-03-07 Nelson Ivan L Mast assembly for percussive and auger drilling
DE4006478C2 (de) * 1990-03-02 1999-02-18 Klaus Wolf Hilfsgerät zum Betätigen von Absperrschiebern
US5558169A (en) * 1995-02-13 1996-09-24 Kenneth B. Madgwick Truck mounted work implement
GB2332667B (en) * 1997-12-23 1999-11-17 Anthony Robson Commercial Sale A crane
WO1999067160A1 (en) 1998-06-23 1999-12-29 Crisplant A/S Conveyor system with buffer arrangement
US8225537B2 (en) * 2009-09-30 2012-07-24 Scruggs Donald E Positioning and rotating apparatus for interring screw-in and self digging burial containers
CA3031611C (en) 2015-03-10 2020-12-15 Nathan Bunting All-terrain construction equipment and methods
US11035096B1 (en) * 2017-03-29 2021-06-15 Nathan Bunting Construction equipment and methods
US20190264411A1 (en) * 2018-02-23 2019-08-29 Clark Equipment Company Post driving implement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306373A (en) * 1960-11-28 1967-02-28 Pitman Mfg Company Hole digger and derrick apparatus
US3244239A (en) * 1963-01-07 1966-04-05 Mccabe Powers Body Company Portable derricks with adjustably mounted earth boring apparatus
US3319724A (en) * 1965-02-17 1967-05-16 Wesley B Cunningham Demolition device
US3370654A (en) * 1965-11-08 1968-02-27 Skendrovic Lawrence Soaking pit clean out machine

Also Published As

Publication number Publication date
BE779069A (fr) 1972-05-30
US3771610A (en) 1973-11-13
DE2213320A1 (de) 1972-10-05
IT952872B (it) 1973-07-30
FR2130831A5 (enExample) 1972-11-10
GB1383593A (en) 1974-02-12

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