Solenoid motion initiator
US5645226A · kind A · utility
21Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 13, 1995 |
| Grant date | Jul 8, 1997 |
| Priority date | — |
| Expiry date | Feb 13, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M61/20
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A typical solenoid-operated fuel injector solenoid motion initiator provided to initiate motion of the armature during de-energization of the solenoid. The solenoid motion initiator is a piezoelectric device mounted adjacent to or within the pole of the stator of the solenoid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.