GB190307529A - Improvements in Engine-lathes. - Google Patents
Improvements in Engine-lathes.Info
- Publication number
- GB190307529A GB190307529A GB190307529DA GB190307529A GB 190307529 A GB190307529 A GB 190307529A GB 190307529D A GB190307529D A GB 190307529DA GB 190307529 A GB190307529 A GB 190307529A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chuck
- spindle
- grooves
- bearing
- cut
- 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
- Turning (AREA)
Abstract
7529. Osgood, I., and Poyen, J. St. S. April 1. Lathes; chucks.-A lathe is arranged to cut continuous spiral grooves inside or outside axle bearings, axles, or other articles. Figs. 2, 3, and 4 show the arrangement for cutting one or more oil grooves in an axle bearing. The lathe spindle is fitted with a chuck 6 and a tightening- spindle 7 for holding the bearing A. The chuck has a front socket 61 for the one end of the bearing, which is forced against it by a block 65 on the tightening-spindle, the chuck having open sides to allow the wcrk to be inserted and removed. Means, such as a screw 66, Fig. 4, in the chuck, are provided to ensure the rotation of the work with the chuck. The cutting-tool 8 is carried by a bar 9 secured on the slide-rest 92, which is reciprocated by a crank 11 of adjustable throw and a connecting-rod of adjustable length. The crank spindle is rotated by change gearing 14 from a pinion 13 connected to the lathe spindle by a clutch controlled by a handle 18. The spacing of the grooves, when more than one is cut, may be effected by a temporary disengagement of the clutch, which may have teeth or projections corresponding in number to the grooves to be cut.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190307529T | 1903-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190307529A true GB190307529A (en) | 1904-03-31 |
Family
ID=32485156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190307529D Expired GB190307529A (en) | 1903-04-01 | 1903-04-01 | Improvements in Engine-lathes. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190307529A (en) |
-
1903
- 1903-04-01 GB GB190307529D patent/GB190307529A/en not_active Expired
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