IT1161338B - Mechanical speed and torque-converter - has planetary gear train with planet carriage oscillated about main shaft - Google Patents
Mechanical speed and torque-converter - has planetary gear train with planet carriage oscillated about main shaftInfo
- Publication number
- IT1161338B IT1161338B IT486978A IT486978A IT1161338B IT 1161338 B IT1161338 B IT 1161338B IT 486978 A IT486978 A IT 486978A IT 486978 A IT486978 A IT 486978A IT 1161338 B IT1161338 B IT 1161338B
- Authority
- IT
- Italy
- Prior art keywords
- main shaft
- gear train
- planetary gear
- torque
- mechanical speed
- Prior art date
Links
- 230000005484 gravity Effects 0.000 abstract 1
Landscapes
- Retarders (AREA)
Abstract
The mechanical speed- and torque converter incorporates a spur-toothed planetary gear train with a sun wheel fixed to a main shaft, one or more planetary pinions and a planet carrier (T) turning about the main shaft axis. An active weight (42, 48) is coupled to each pinion, its alternating torque generated by inertia forces being transmitted to the main shaft, while its centre of gravity is on the axis of rotation of the respective pinion. A mechanism can be coupled to a drive shaft to oscillate the planet carrier about its axis of rotation. Two or more freewheels, engaging in opposite directions, limit movement of the main shaft, with which an output shaft is coupled via a further freewheel.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT486978A IT1161338B (en) | 1978-10-30 | 1978-10-30 | Mechanical speed and torque-converter - has planetary gear train with planet carriage oscillated about main shaft |
DE19792921326 DE2921326A1 (en) | 1978-07-14 | 1979-05-25 | MECHANICAL SPEED TORQUE CONVERTER |
US06/053,435 US4282772A (en) | 1978-07-14 | 1979-06-29 | Rotational speed and torque mechanical transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT486978A IT1161338B (en) | 1978-10-30 | 1978-10-30 | Mechanical speed and torque-converter - has planetary gear train with planet carriage oscillated about main shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7804869A0 IT7804869A0 (en) | 1978-10-30 |
IT1161338B true IT1161338B (en) | 1987-03-18 |
Family
ID=11115352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT486978A IT1161338B (en) | 1978-07-14 | 1978-10-30 | Mechanical speed and torque-converter - has planetary gear train with planet carriage oscillated about main shaft |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1161338B (en) |
-
1978
- 1978-10-30 IT IT486978A patent/IT1161338B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7804869A0 (en) | 1978-10-30 |
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