ES190630U - Transportation hydraulic crane. (Machine-translation by Google Translate, not legally binding) - Google Patents

Transportation hydraulic crane. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES190630U
ES190630U ES0190630U ES190630U ES190630U ES 190630 U ES190630 U ES 190630U ES 0190630 U ES0190630 U ES 0190630U ES 190630 U ES190630 U ES 190630U ES 190630 U ES190630 U ES 190630U
Authority
ES
Spain
Prior art keywords
large diameter
hydraulic cylinders
translation
telescopic
legally binding
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
ES0190630U
Other languages
Spanish (es)
Other versions
ES190630Y (en
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.)
Hidraulyc Krane S A
Original Assignee
Hidraulyc Krane S A
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 Hidraulyc Krane S A filed Critical Hidraulyc Krane S A
Priority to ES1973190630U priority Critical patent/ES190630Y/en
Publication of ES190630U publication Critical patent/ES190630U/en
Application granted granted Critical
Publication of ES190630Y publication Critical patent/ES190630Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Jib Cranes (AREA)

Abstract

Transported hydraulic crane, which is essentially characterized because it is constituted from a rigid cellular structure that completely covers the one designed to be placed on a heavy truck, chassis of the carrier truck, being mounted in the upper central part of said structure a seat for a bearing of large diameter while on the sides of the structure there are pairs of transverse housings for telescopic beams that extremely incorporate vertical support jacks, driven, like the extendable beams, by hydraulic cylinders of double effect, having been planned to place on the large diameter bearing a rotating structure in a horizontal plane, to which a telescopic arm of several sections is articulated, the arm being operated in a vertical plane by means of two double-acting hydraulic cylinders, while the telescopic sections are extensible through a hydraulic cylinder aulico of double effect, being independent the accionamiento of any of the hydraulic cylinders of the crane with regard to the rest of them and also independent of the movement of rotation of the rotating structure, whose change of position, within a horizontal plane, is carried out through of a reducer whose vertical force axis has a pinion that permanently meshes with the internal toothed periphery of the large diameter bearing that supports the assembly. (Machine-translation by Google Translate, not legally binding)
ES1973190630U 1973-04-12 1973-04-12 TRANSPORTED HYDRAULIC CRANE. Expired ES190630Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1973190630U ES190630Y (en) 1973-04-12 1973-04-12 TRANSPORTED HYDRAULIC CRANE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1973190630U ES190630Y (en) 1973-04-12 1973-04-12 TRANSPORTED HYDRAULIC CRANE.

Publications (2)

Publication Number Publication Date
ES190630U true ES190630U (en) 1974-05-16
ES190630Y ES190630Y (en) 1974-11-16

Family

ID=8361398

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973190630U Expired ES190630Y (en) 1973-04-12 1973-04-12 TRANSPORTED HYDRAULIC CRANE.

Country Status (1)

Country Link
ES (1) ES190630Y (en)

Also Published As

Publication number Publication date
ES190630Y (en) 1974-11-16

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