Flexplates and method for capacitor discharge welding of flexplates
US10975931B2 · kind B2 · utility
0Cited by
21References
6Claims
0Family size
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Key dates
| Filing date | May 24, 2018 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Aug 22, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/1987
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A two-piece flexplate assembly having a ring gear welded to a central plate using a capacitor discharge welding process. The weld is established between a joining structure defined between the ring gear and the central plate using either an overlap arrangement, a projection arrangement, or a chamfer arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.