GB190524616A - Improvements in or relating to Automatic Actuating Mechanism in Drilling or like Machines. - Google Patents
Improvements in or relating to Automatic Actuating Mechanism in Drilling or like Machines.Info
- Publication number
- GB190524616A GB190524616A GB190524616DA GB190524616A GB 190524616 A GB190524616 A GB 190524616A GB 190524616D A GB190524616D A GB 190524616DA GB 190524616 A GB190524616 A GB 190524616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling
- pinion
- teeth
- turret
- wheel
- 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
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
24,616. Duncan, H. M., and Pierpont, F. H. Nov. 28. Drilling; turrets.-Relates to means for automatically reciprocating and rotating the blank and tool-holding turret E of the drilling-machine described in Specification No. 1078, A.D. 1901. The turret has a flange E<2> recessed at intervals in its periphery to engage a pin E<11> carried by the casing E', and is reciprocated by a rod M<4>, a cam M<2>, and a spring M<7>, the lever M<5> preventing the rod from rotating. When the turret is drawn back, it is rotated by a pinion K<3> and sets of teeth on a wheel K<2> connected with the cam M<2> and rotated by a worm-wheel M and a worm or otherwise. 'The total number of teeth in the sets equals the number of teeth on the pinion K<3>, so that the pinion and wheel rotate in equal times, but the former intermittently.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190524616T | 1905-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190524616A true GB190524616A (en) | 1906-04-12 |
Family
ID=32201687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190524616D Expired GB190524616A (en) | 1905-11-28 | 1905-11-28 | Improvements in or relating to Automatic Actuating Mechanism in Drilling or like Machines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190524616A (en) |
-
1905
- 1905-11-28 GB GB190524616D patent/GB190524616A/en not_active Expired
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