ES6106U - Rotary bar mechanism and nut for pneumatic drilling hammers. (Machine-translation by Google Translate, not legally binding) - Google Patents
Rotary bar mechanism and nut for pneumatic drilling hammers. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES6106U ES6106U ES0006106U ES6106U ES6106U ES 6106 U ES6106 U ES 6106U ES 0006106 U ES0006106 U ES 0006106U ES 6106 U ES6106 U ES 6106U ES 6106 U ES6106 U ES 6106U
- Authority
- ES
- Spain
- Prior art keywords
- nut
- translation
- rotary bar
- machine
- 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
- 238000005553 drilling Methods 0.000 title abstract 2
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Abstract
Mechanism of rotary bar and nut for pneumatic drilling hammers characterized in that the rotary bar is constituted by a steel shaft provided extariormente of six ribs or helical grooves of rectangular section and of a very large pitch and in which the nut is constituted by a sleeve of bronze provided internally with six grooves or channels corresponding to the ribs of the bar, with which a mechanism of great duration is obtained by having an extensive guide surface and keeping the friction reduced to a minimum. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0006106U ES6106Y (en) | 1940-11-11 | 1940-11-11 | Rotating Bar and Nut Mechanism for Air Drilling Hammers. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0006106U ES6106Y (en) | 1940-11-11 | 1940-11-11 | Rotating Bar and Nut Mechanism for Air Drilling Hammers. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES6106U true ES6106U (en) | 1941-09-01 |
| ES6106Y ES6106Y (en) | 1942-06-16 |
Family
ID=51070614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0006106U Expired ES6106Y (en) | 1940-11-11 | 1940-11-11 | Rotating Bar and Nut Mechanism for Air Drilling Hammers. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES6106Y (en) |
-
1940
- 1940-11-11 ES ES0006106U patent/ES6106Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES6106Y (en) | 1942-06-16 |
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