GB190307531A - Improvements in and relating to Geared Lathe Headstocks. - Google Patents
Improvements in and relating to Geared Lathe Headstocks.Info
- Publication number
- GB190307531A GB190307531A GB190307531DA GB190307531A GB 190307531 A GB190307531 A GB 190307531A GB 190307531D A GB190307531D A GB 190307531DA GB 190307531 A GB190307531 A GB 190307531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- headstock
- gearing
- bed
- geared
- pinions
- 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
7531. Darling, A., and Sellers, A. April 1. Lathes.-A geared headstock consists ef a headstock proper 12, and an external bearing 4 cast or bolted on the bed, the bed having .an opening of sufficient width and depth to accommodate a large cone pulley 6, freely mounted on the main spindle 1, or a motor or other driving-gear may be used, the dimensions of which are not limited by the height of the lathe centres. The main spindle is supported in bearings 2, 3, 4 and carries one or more spur-wheels 15, 16 gearing with corresponding pinions 13, 14 keyed or feathered on a spindle 9, mounted in extensions on the headstock and driven by gearing 7, 8 from the cone pulley. In the arrangement shown, two pinions 13, 14 are used, either of which can be engaged with its corresponding wheel, or both can be disengaged by means of forks operated by a cross-shaft 17 with a handle 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190307531T | 1903-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190307531A true GB190307531A (en) | 1904-02-04 |
Family
ID=32485158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190307531D Expired GB190307531A (en) | 1903-04-01 | 1903-04-01 | Improvements in and relating to Geared Lathe Headstocks. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190307531A (en) |
-
1903
- 1903-04-01 GB GB190307531D patent/GB190307531A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB190307531A (en) | Improvements in and relating to Geared Lathe Headstocks. | |
| US1947829A (en) | Lathe drive | |
| GB190507055A (en) | Improvements in Motor-driving Arrangements for Lathes | |
| US563545A (en) | Drilling-machine | |
| US723704A (en) | Engine-lathe. | |
| US771997A (en) | Lathe attachment. | |
| US978221A (en) | Gearing. | |
| US1181580A (en) | Feeding mechanism for metal-working machinery. | |
| US749492A (en) | Variable-speed mechanism for lathes | |
| US421866A (en) | Edward a | |
| US744859A (en) | Multiple-spindle horizontal boring or drilling machine. | |
| USRE13560E (en) | Gearing | |
| US324416A (en) | reiss | |
| GB191422115A (en) | Improvements relating to Headstocks for Lathes and the like. | |
| US735570A (en) | Boring or milling machine. | |
| GB191414086A (en) | Improvements in Apparatus for Boring and Facing Metals. | |
| GB189802556A (en) | Improved Driving Gear for Lathes. | |
| US776710A (en) | Drill-press. | |
| GB110563A (en) | Improvements in Metal Milling Machines. | |
| US1367945A (en) | Multiple-spindle boring-machine | |
| GB190323877A (en) | Improvements in or relating to Variable Speed Mechanism. | |
| GB190709716A (en) | Speed Reducing Gear. | |
| GB140223A (en) | Combination worm gearing | |
| GB117319A (en) | Improvements in Milling Machines. | |
| GB191226977A (en) | Improvement in Multiple Spindle Screw Machine. |