Solenoid coil positioning assembly and method
US6731192B1 · kind B1 · utility
3Cited by
6References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2000 |
| Grant date | May 4, 2004 |
| Priority date | — |
| Expiry date | Jan 6, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2007/062
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solenoid coil assembly having a first component member that is configured to support a coil and has a pair of terminal pins. The terminal pins are positioned for attachment to a structure such as a circuit board or lead frame. The first component member has pins for ultrasonic staking to a second component member. The second component member covers the first component member and the first and second component members provide an area for receiving and mounting the solenoid coil assembly to a valve assembly. The solenoid coil assembly positions first component member including the coil about the valve assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.