GB599566A - Improvements in expanding wheel gearing - Google Patents
Improvements in expanding wheel gearingInfo
- Publication number
- GB599566A GB599566A GB24125/45A GB2412545A GB599566A GB 599566 A GB599566 A GB 599566A GB 24125/45 A GB24125/45 A GB 24125/45A GB 2412545 A GB2412545 A GB 2412545A GB 599566 A GB599566 A GB 599566A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- drive
- expanding
- wheels
- expanding wheel
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members
Abstract
599,566. Expanding wheel gearing. RONAI, E. Sept. 18, 1945, No. 24125. Convention date, Aug. 30, 1944. [Class 80(ii)] In an expanding wheel gear, the transmission means consists of an inner ring, contacting the bevel members, and an outer ring rotatably mounted on the inner ring and arranged to be driven by the inner ring when the latter is deformed by taking the load. Parallel input and output shafts 22, 33 carry on their splined portions 23, 34, the cones 18, 19, 20, 21 of two expanding wheels. Drive between the wheels is transmitted by a rigid ring 5 having bevelled edges 6 and an annular flange on its periphery. A second ring 11 is mounted on the ring 5, and secured thereon by a grub-screw secured collar in such a manner that deformation of the ring 5 in transmitting the drive causes the ring 11 to rotate rigidly with the ring 5. On cessation of the drive, the ring 5 is no longer deformed and the ring 11 is free to revolve on the ring 5 to dissipate its kinetic energy. Lateral adjustment of the cone members 19, 21 is effected by a rack and pinion mechanism 27, 28 on the housing 25 of the bearing 24 for the cone member 19, and by torsion spring adjusted spindle 45 and the slide blocks 42 to a housing 36 for a thrust bearing 35 of the cone member 21.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU599566X | 1944-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB599566A true GB599566A (en) | 1948-03-16 |
Family
ID=3745137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24125/45A Expired GB599566A (en) | 1944-08-30 | 1945-09-18 | Improvements in expanding wheel gearing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB599566A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441770A1 (en) * | 1978-11-16 | 1980-06-13 | Cam Gears Ltd | TRANSMISSION ASSEMBLY WITH VARIABLE SPEED RATIO |
| WO2002025140A1 (en) * | 2000-09-22 | 2002-03-28 | The Gates Corporation | Drive ring cvt coupler |
| CN102022498A (en) * | 2010-11-29 | 2011-04-20 | 江从寿 | Steel ring continuously variable transmission (CVT) |
-
1945
- 1945-09-18 GB GB24125/45A patent/GB599566A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441770A1 (en) * | 1978-11-16 | 1980-06-13 | Cam Gears Ltd | TRANSMISSION ASSEMBLY WITH VARIABLE SPEED RATIO |
| WO2002025140A1 (en) * | 2000-09-22 | 2002-03-28 | The Gates Corporation | Drive ring cvt coupler |
| US6863638B1 (en) | 2000-09-22 | 2005-03-08 | The Gates Corporation | Drive ring CVT coupler |
| CN102022498A (en) * | 2010-11-29 | 2011-04-20 | 江从寿 | Steel ring continuously variable transmission (CVT) |
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