GB614408A - Improvements in variable-speed gearing particularly for universal cutting machines - Google Patents
Improvements in variable-speed gearing particularly for universal cutting machinesInfo
- Publication number
- GB614408A GB614408A GB27727/45A GB2772745A GB614408A GB 614408 A GB614408 A GB 614408A GB 27727/45 A GB27727/45 A GB 27727/45A GB 2772745 A GB2772745 A GB 2772745A GB 614408 A GB614408 A GB 614408A
- Authority
- GB
- United Kingdom
- Prior art keywords
- worm
- variable
- gear
- shaft
- work
- 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
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
- Gear Transmission (AREA)
Abstract
614,408. Gear-cutting. ATELIERS, G. S. P.- GUILLEMIN, SERGOT, PEGARD. Oct. 22, 1945, No. 27727. Convention date, June 15. [Class 83 (iii)] [Also in Group XXIV] A machine tool for cutting worm wheels, skew gear wheels and conically-shaped splines has a work-table driven by a variable-speed epicyclic gearing comprising main and auxiliary driving spur gears 7, 12 meshing respectively with interengaging planets 8, 9 supported without overhang in portions 11a, 11b of a carrier 11 connected through a shaft 2 to a pinion 1 powering the work-table through a train of gears (not shown) mounted on the division plate 3. The gear 12, which is sleeved about the shaft 2, is driven through a worm 5 from the tool feed control. The worm 5 may be locked when a modified drive is not required.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR614408X | 1945-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB614408A true GB614408A (en) | 1948-12-15 |
Family
ID=8980194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27727/45A Expired GB614408A (en) | 1945-06-15 | 1945-10-22 | Improvements in variable-speed gearing particularly for universal cutting machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB614408A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102632421A (en) * | 2012-03-23 | 2012-08-15 | 浙江劳伦斯机床有限公司 | Driving box device of gear-shaving machine |
-
1945
- 1945-10-22 GB GB27727/45A patent/GB614408A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102632421A (en) * | 2012-03-23 | 2012-08-15 | 浙江劳伦斯机床有限公司 | Driving box device of gear-shaving machine |
CN102632421B (en) * | 2012-03-23 | 2013-11-06 | 浙江劳伦斯机床有限公司 | Driving box device of gear-shaving machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB614408A (en) | Improvements in variable-speed gearing particularly for universal cutting machines | |
GB983462A (en) | Improvements in or relating to swivellable propeller drives | |
GB771341A (en) | Improvements in or relating to drive apparatus for reciprocatable parts of machine tools | |
GB581093A (en) | Improvements in portable power-driven drilling and like machines | |
GB191418479A (en) | Improvements in or relating to Power Transmission Gear. | |
GB609990A (en) | Improved gear box arrangement for the feed shaft in seed-sowing machines | |
GB1467265A (en) | Driving power transmission mechanism | |
US2009726A (en) | Change gear attachment for machines | |
GB672018A (en) | Improvements in or relating to machines for hobbing the teeth of gear wheels | |
GB931299A (en) | An improved gear assembly | |
GB623901A (en) | Improvements in or relating to bevel gear drives | |
GB977295A (en) | Improvements in and relating to shears for cutting running stock in rolling mills | |
GB481315A (en) | Improvements in feed gearing for lathes and like machine tools | |
GB613826A (en) | Improvements in or relating to variable-speed gearing | |
GB331343A (en) | Improvements in or relating to gear-hobbing machines | |
GB621376A (en) | Means for taking up wear in the drives of planing and like machine tools | |
GB484928A (en) | Improvements in means for driving the work tables of gear hobbing machines | |
GB147687A (en) | Improvements in or relating to bevel wheel shapers | |
GB580747A (en) | Improvements in or relating to machines for cutting worm elements | |
GB544632A (en) | Improvements in and relating to lathes | |
GB693669A (en) | Improvements in or relating to power take-off mechanism for tractors | |
GB370851A (en) | Improvements in or relating to kneading and mixing machines particularly for producing confectionery | |
GB401865A (en) | Improvements relating to coal cutting machines of the arc-wall type | |
GB630117A (en) | Improvements relating to feed change mechanism for lathes and like machine tools | |
GB440148A (en) | Drilling and like machine-tools and feed mechanism therefor |