Exhaust structure for internal combustion engine
US11982226B2 · kind B2 · utility
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10Claims
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Assignee
Inventor
Key dates
| Filing date | Jun 13, 2023 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jun 25, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N13/008
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An exhaust pipe is fixed to an internal combustion engine. A proximal end of a sensor guide is fixed to the exhaust pipe. A lead extends from an exhaust gas temperature sensor through the inside of the sensor guide to the outside of the sensor guide. The lead is fixed to a body of a vehicle outside the sensor guide. A distal end of the sensor guide is located forward of the proximal end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.