Igniter and engine ignition device
US12104565B2 · kind B2 · utility
0Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2023 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Dec 1, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/4912
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Provided is an igniter capable of reducing occurrence of malfunction due to noise. An igniter (100) includes a switch element (111) having a first end, a temperature sensor (112) including at least one diode and having a cathode end (112B), a switch element control device (12) configured to control the switch element, and a switch element electrode (Pe) connected to the first end of the switch element and to the cathode end, and the switch element control device has a ground electrode (Pgnd) electrically isolated from the cathode end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.