Forming contoured torque converter parts with slots
US7020596B1 · kind B1 · utility
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5References
6Claims
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Key dates
| Filing date | Mar 12, 2002 |
| Grant date | Mar 28, 2006 |
| Priority date | — |
| Expiry date | Jul 2, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/45204
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for forming complex contoured torque converter components with slots. A two dimensional blank is developed that will allow for the piercing of slots into a torque converter component while the blank is still essentially planar, as it proceeds through a progressive die.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.