Cylinder head gasket
US6682075B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2002 |
| Grant date | Jan 27, 2004 |
| Priority date | — |
| Expiry date | Oct 16, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/60
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention concerns a cylinder head gasket of an internal combustion engine with a gasket sheet that contains at least one combustion chamber passage opening and a sensor device for the registration of a measurement value that depends on the operating condition of the internal combustion engine, wherein the arrangement of the gasket sheet features a connecting section for the detachable attachment of a sensor module of the sensor device and a measurement value registration position for the retention of a sensor element of a sensor module. The measurement value registration position can be a contact point near of the connecting section. However, it can also be located at a distance from the connecting section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.