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
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)
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) |
-
1973
- 1973-06-07 ES ES1973192243U patent/ES192243Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES192243Y (en) | 1975-02-01 |
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