ES255192A1 - Excavating machine - Google Patents

Excavating machine

Info

Publication number
ES255192A1
ES255192A1 ES0255192A ES255192A ES255192A1 ES 255192 A1 ES255192 A1 ES 255192A1 ES 0255192 A ES0255192 A ES 0255192A ES 255192 A ES255192 A ES 255192A ES 255192 A1 ES255192 A1 ES 255192A1
Authority
ES
Spain
Prior art keywords
mast
boom
respect
vertical plane
assembly
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
ES0255192A
Other languages
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.)
Cleveland Trencher Co
Original Assignee
Cleveland Trencher Co
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 Cleveland Trencher Co filed Critical Cleveland Trencher Co
Publication of ES255192A1 publication Critical patent/ES255192A1/en
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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/181—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels including a conveyor
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Improvements in excavating machines characterized in that these are mobile and have a vertical mast in general; an elongated pen extended towards the outside of the mast, with an excavating assembly supported by it; the assembly is normally arranged in position in a generally vertical plane, there being arrangements to move the boom in a generally vertical plane with respect to the mast, and means that connect the boom to the mast to guide that in its movement with respect to said mast, and because a flexible element works in combination between the boom and the mast, to move it in the vertical plane with respect to the mast, and a fluid-driven motor, works in combination between the flexible element and the boom to tilt it with respect to its longitudinal axis, and hereby angularly place the excavator assembly in the lateral direction in relation to the position in the vertical plane. (Machine-translation by Google Translate, not legally binding)
ES0255192A 1959-06-11 1960-01-22 Excavating machine Expired ES255192A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US819610A US2956355A (en) 1959-06-11 1959-06-11 Excavating machine

Publications (1)

Publication Number Publication Date
ES255192A1 true ES255192A1 (en) 1960-03-16

Family

ID=25228603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0255192A Expired ES255192A1 (en) 1959-06-11 1960-01-22 Excavating machine

Country Status (2)

Country Link
US (1) US2956355A (en)
ES (1) ES255192A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196562A (en) * 1962-03-16 1965-07-27 Vincent S Penote Excavating machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329659A (en) * 1941-03-28 1943-09-14 Joseph A Smith Trencher
US2494069A (en) * 1945-04-30 1950-01-10 Steffen Emil Automatic leveling device for tile laying ditchers
US2845014A (en) * 1953-02-02 1958-07-29 Harry A Pursche Two-way plow with universal tool head
US2847134A (en) * 1955-05-31 1958-08-12 H J Whitt Ditch digging attachment for tractors

Also Published As

Publication number Publication date
US2956355A (en) 1960-10-18

Similar Documents

Publication Publication Date Title
ES277178A1 (en) A device in loading machines and dragas (Machine-translation by Google Translate, not legally binding)
GB1442478A (en) Mobile cranes having support legs
AT287241B (en) Telescopic boom for crane operation, especially for excavators
FR1428942A (en) Mechanical shovel intended for excavation work with a hydraulically movable bucket arm
FR1340014A (en) Mobile hydraulic support for mining operations
ES274288A3 (en) Excavator machine, loader and elevator (Machine-translation by Google Translate, not legally binding)
ES258844A1 (en) New backhoe machine (Machine-translation by Google Translate, not legally binding)
GB767302A (en) An improved excavator
GB941767A (en) Mine roof-supporting device
DK116890B (en) Hydraulic swing arm punching machine.
ES233613A1 (en) Improvements in oscillating feather cranes (Machine-translation by Google Translate, not legally binding)
ES296858A1 (en) Improvements in the telescopic shooting mechanisms (Machine-translation by Google Translate, not legally binding)
GB877808A (en) Improvements in or relating to bucket excavators
DK108354C (en) Sewing machine with a rotatable gripper about a vertical axis.
ES78689U (en) Device of excavation and/or unloading of double articulated arm and of hydraulic operation (Machine-translation by Google Translate, not legally binding)
AT209254B (en) Installation on mobile loading machines, excavators or excavation machines
FR1253174A (en) Mobile lifting machine with extendable boom
ES228578A1 (en) Improvements in portable hydraulic cranes (Machine-translation by Google Translate, not legally binding)
ES106049U (en) Cradle of balance (Machine-translation by Google Translate, not legally binding)
ES418176A1 (en) Jib cranes
ES322911A1 (en) A leveling device for excavator spoons. (Machine-translation by Google Translate, not legally binding)
ES424890A3 (en) Improvements in the mechanisms of excavation and elevation. (Machine-translation by Google Translate, not legally binding)
ES36456U (en) Hydraulic jack perfected (Machine-translation by Google Translate, not legally binding)
GB871749A (en) Improvements in or relating to drag shovel excavators
ES162779U (en) Device for moving the cable of the array of a crane. (Machine-translation by Google Translate, not legally binding)