GB191403234A - Improvements in connection with Dividing Mechanism for Gear Hobbing Machines. - Google Patents
Improvements in connection with Dividing Mechanism for Gear Hobbing Machines.Info
- Publication number
- GB191403234A GB191403234A GB191403234DA GB191403234A GB 191403234 A GB191403234 A GB 191403234A GB 191403234D A GB191403234D A GB 191403234DA GB 191403234 A GB191403234 A GB 191403234A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gearing
- teeth
- connection
- gear
- hobbing machines
- 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
- B23F23/08—Index mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
3234. Muir & Co., W., Melloy, J. H., and Owen, W. Feb. 7. Gear - cutting. - In gear-hobbing machines, mechanism is employed, in addition to the ordinary gearing connecting the blank and hob, to facilitate cutting wheels with odd numbers of teeth. The additional mechanism consists of some form of change gearing v deriving motion from the shaft l, which has a constant velocity relative to the blank table y, through a reversing - gearing t and transmitting through differential e to the hob-driving shaft f. The shafts f, l are also connected by means of the third member of the differential and the ordinary change gearing k, which consists, for example, of sets of wheels to give every ten teeth, the odd teeth being added or subtracted by the. gearing v, which consists of a set giving one to five teeth.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191403234T | 1914-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191403234A true GB191403234A (en) | 1914-06-25 |
Family
ID=32373693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191403234D Expired GB191403234A (en) | 1914-02-07 | 1914-02-07 | Improvements in connection with Dividing Mechanism for Gear Hobbing Machines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191403234A (en) |
-
1914
- 1914-02-07 GB GB191403234D patent/GB191403234A/en not_active Expired
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