Multimembered core plate
US7677377B2 · kind B2 · utility
1Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2006 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Jun 8, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49995
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A core plate is provided including a plurality of stamped metal semi-trapezoidal members formed from a linear portion of planar stock material. Each member has teeth along a common edge and is connected to an adjoining member by an integral cord. The members are wound into a closed ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.