Torque transmission device with springs in series and torque transmission system comprising such a device
US12078213B2 · kind B2 · utility
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2References
19Claims
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Assignee
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Key dates
| Filing date | Dec 19, 2019 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | May 31, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D13/644
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A torque transmission device includes a first element, a second element, and a third element which are able to rotate about an axis of rotation; a first spring which is arranged between the first element and the third element; a second spring which is arranged between the second element and the third element; a first supporting seat positioned at a first end of the first spring; and a second supporting seat positioned at a first end of the second spring. The third element includes a torque transfer element directly transferring torque between the first spring and the second spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.