Title:
CONTINUOUS VARIABLE TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2000/050785
Kind Code:
A2
Abstract:
A continuous variable transmission, comprising a pair of conical disk (4, 5) pulling a V-belt (2), a plurality of cogs (6, 7) on the surfaces of the disks, each disk surface has an opposite shape of the contrary disk, wherein the distance between the two surfaces are constant along every diameter, the belt includes moving pins (11) that can move in a path through the belt to both sides of the belt, when the peak (7) on the first disk (5) pushes the edge of the pin (11a) inside the belt (2) the second edge of the second pin (11b) is pushed out of the belt through the second side of the belt and enters the opposite socket (6) on the second disk (4).
Inventors:
SIMAN TOV RAN (IL)
Application Number:
PCT/IL2000/000115
Publication Date:
August 31, 2000
Filing Date:
February 23, 2000
Export Citation:
Assignee:
SIMAN TOV RAN (IL)
International Classes:
F16H3/42; (IPC1-7): F16H/
Foreign References:
| US3688595A | 1972-09-05 | |||
| US4367067A | 1983-01-04 | |||
| US1601662A | 1926-09-28 | |||
| US3175410A | 1965-03-30 | |||
| US1966831A | 1934-07-17 | |||
| US0895855A | 1908-08-11 |
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Claims:
Claims
| 1. | Continues variable transmission comprising at list two complementary conic cogwheels that rotating shape with plurality of moving pins. |
| 2. | Continues variable transmission as claimed in claim I while the pins are wiggling up and down. |
| 3. | Continues variable transmission as claimed in claim 1 with plurality of prolonged pins while every pin can rotating individually. |
| 4. | Continues variable transmission as claimed in claim 1 with rotating shape that have several tracks of moving pins while each track have a different diameter. |
| 5. | Continues variable transmission as claimed in claims 14 wherein the rotating shape is a belt. |
| 6. | Continues variable transmission as claimed in claims 24 while the rotating shape is a belt. |
| 7. | Continues variable transmission as claimed in claims 24 while the rotating shape is a chain made of rigid vertebras. |
| 8. | Continues variable transmission as claimed in claims 2 while the rotating shape is a drum. |
| 9. | Continues variable transmission as claimed in claims 24 while the rotating shape is disk. |
Description:
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