GB222626A - Improvements in or relating to variable speed mechanism - Google Patents
Improvements in or relating to variable speed mechanismInfo
- Publication number
- GB222626A GB222626A GB2094523A GB2094523A GB222626A GB 222626 A GB222626 A GB 222626A GB 2094523 A GB2094523 A GB 2094523A GB 2094523 A GB2094523 A GB 2094523A GB 222626 A GB222626 A GB 222626A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- dogs
- gearing
- fast
- roller
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/68—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Structure Of Transmissions (AREA)
Abstract
222,626. Turner, E. H. Aug. 17, 1923. Variable-speed gearing comprises an epicyclic worm-and-wheel train C, D controlled by a friction roller F which moves across a disc F<1> and has dog faces f<o>, f<x>. The planetary worms D are supported in a frame D<1> secured to the driving-shaft A of the gearing. The worm-wheel C is secured to the driven shaft B, which also carries a bevel-wheel f<2> driving the disc F' through a like wheel f<1> supported between two fixed frames H and G. The worms D are separately connected through gearing d<2>, e<2>, e to a spur wheel E fast on a sleeve Ex upon which the roller F is splined and moved to vary the speed. The gearing turns solid when the dogs f‹ engage dogs g‹ fast upon the shaft B. The roller F is held fast when the dogs f<x> engage fixed dogs g<x>. It may be arranged that this last configuration yields a reversed drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2094523A GB222626A (en) | 1923-08-17 | 1923-08-17 | Improvements in or relating to variable speed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2094523A GB222626A (en) | 1923-08-17 | 1923-08-17 | Improvements in or relating to variable speed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB222626A true GB222626A (en) | 1924-10-09 |
Family
ID=10154482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2094523A Expired GB222626A (en) | 1923-08-17 | 1923-08-17 | Improvements in or relating to variable speed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB222626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2275510A (en) * | 1992-12-03 | 1994-08-31 | Lin Hung Chung | Continuously-variable gearing |
-
1923
- 1923-08-17 GB GB2094523A patent/GB222626A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2275510A (en) * | 1992-12-03 | 1994-08-31 | Lin Hung Chung | Continuously-variable gearing |
| GB2275510B (en) * | 1992-12-03 | 1996-03-13 | Lin Hung Chung | Infinitely variable speed drive apparatus |
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