GB143728A - Improvements in and relating to driving dogs or chucks for railway wheel lathes and the like - Google Patents
Improvements in and relating to driving dogs or chucks for railway wheel lathes and the likeInfo
- Publication number
- GB143728A GB143728A GB14434/19A GB1443419A GB143728A GB 143728 A GB143728 A GB 143728A GB 14434/19 A GB14434/19 A GB 14434/19A GB 1443419 A GB1443419 A GB 1443419A GB 143728 A GB143728 A GB 143728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chucks
- relating
- dogs
- railway wheel
- driving dogs
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B33/00—Drivers; Driving centres, Nose clutches, e.g. lathe dogs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/28—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning wheels or wheel sets or cranks thereon, i.e. wheel lathes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
143,728. Armstrong, Whitworth, & Co., Sir W. G., Trevelyan, F. G. T., and Andrew, C. D. June 6, 1919. Lathe and like drivers or carriers; work-holders. -Wheel-rims are held on a face-plate by a plurality of driving-dogs adapted to grip the rim at opposite points thereof. The body 2 of the dog carrying the jaws 1, 1<a> is adjustably pivoted at 5 to a standard 4 which is adjustable by means of a screw 7 in guides 8 secured to the faceplate. In the region of the balance weight, supplementary gripping-dogs may be employed, and these may be of the form shown in Fig. 5, in which the jaw 9 is adjusted by a screw 12.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14434/19A GB143728A (en) | 1919-06-06 | 1919-06-06 | Improvements in and relating to driving dogs or chucks for railway wheel lathes and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14434/19A GB143728A (en) | 1919-06-06 | 1919-06-06 | Improvements in and relating to driving dogs or chucks for railway wheel lathes and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB143728A true GB143728A (en) | 1920-06-03 |
Family
ID=10041129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14434/19A Expired GB143728A (en) | 1919-06-06 | 1919-06-06 | Improvements in and relating to driving dogs or chucks for railway wheel lathes and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB143728A (en) |
-
1919
- 1919-06-06 GB GB14434/19A patent/GB143728A/en not_active Expired
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