ES192243U - Perfected stone picker (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected stone picker (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES192243U
ES192243U ES0192243U ES192243U ES192243U ES 192243 U ES192243 U ES 192243U ES 0192243 U ES0192243 U ES 0192243U ES 192243 U ES192243 U ES 192243U ES 192243 U ES192243 U ES 192243U
Authority
ES
Spain
Prior art keywords
chain
machine
perfected
translation
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
ES0192243U
Other languages
Spanish (es)
Other versions
ES192243Y (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.)
Garfor S L
Original Assignee
Garfor S L
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 Garfor S L filed Critical Garfor S L
Priority to ES1973192243U priority Critical patent/ES192243Y/en
Publication of ES192243U publication Critical patent/ES192243U/en
Application granted granted Critical
Publication of ES192243Y publication Critical patent/ES192243Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Chain Conveyers (AREA)

Abstract

Perfected stone picker, of the type comprising a fine drag unit incorporating a front action blade, disposed before the head of an ascending chain which transfers its load to another chain of such constitution, transversely arranged and in line with a tilting elevator of buckets, essentially characterized in that the frame of the drive unit laterally and on the opposite flank to which the bucket elevator emerges, is provided with a counterweight disposed at the end of a vertical portfolio that is hinged to a sturdy point of the structure of the machine, having provided in the counterweight interlocking means able to keep it fixed in their relative positions of work; and further characterized in that the transversal chain, subsequently located below the ascending chain, incorporates in its lower section, that is, the opposite to the load receptor, a tension roller arranged at the end of a telescopic and tilting arm, whose roller by its own weight, determines a loop located inferiorly in the leading end of the chain, and whose telescopic arm internally incorporates a helical spring that tends to keep the tensioner roller against the chain cushioning the tensions thereof. (Machine-translation by Google Translate, not legally binding)
ES1973192243U 1973-06-07 1973-06-07 PERFECTED STONE CATCHER. Expired ES192243Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1973192243U ES192243Y (en) 1973-06-07 1973-06-07 PERFECTED STONE CATCHER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1973192243U ES192243Y (en) 1973-06-07 1973-06-07 PERFECTED STONE CATCHER.

Publications (2)

Publication Number Publication Date
ES192243U true ES192243U (en) 1974-10-16
ES192243Y ES192243Y (en) 1975-02-01

Family

ID=8362674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973192243U Expired ES192243Y (en) 1973-06-07 1973-06-07 PERFECTED STONE CATCHER.

Country Status (1)

Country Link
ES (1) ES192243Y (en)

Also Published As

Publication number Publication date
ES192243Y (en) 1975-02-01

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