Telescoping bobbin
US6344786B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 6, 2000 |
| Grant date | Feb 5, 2002 |
| Priority date | — |
| Expiry date | Oct 6, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2005/025
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A telescoping bobbin. The telescoping bobbin includes a first bobbin element and a second bobbin element adapted to receive at least a portion of the first bobbin element. The first bobbin element includes a first member having first and second ends, a first flange extending from the first end of the first member, and a first base extending from the second end of the first member. The second bobbin element includes a second member having first and second ends, a second flange extending from the first end of the second member, and a second base extending from the second end of the second member. The second flange includes a first portion extending generally outward from the second member and a second portion extending generally inward from the second member. When the first bobbin element is received by the second bobbin element, the second portion is adjacent the first flange and the second base covers at least a portion of the first base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.