Automotive oil-filter assembly having under-mounted radiator and made from aluminum by die casting
US11821346B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2022 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Jun 20, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01M2011/033
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An automotive oil-filter assembly includes a main body made from aluminum by high-pressure die casting, where a filter element mounting base and a radiator mounting position are arranged on the main body; a filter element is inserted into the filter element mounting base, and a radiator is mounted at the radiator mounting position; a main body cap is mounted on the filter element mounting base; a bypass valve is arranged at an end, adjacent to the main body cap, of the filter element and communicates with the filter element; an oil inlet of the main body is located at one end of the main body and communicates with the filter element mounting base; and an oil inlet of the radiator, an oil outlet of the radiator, a coolant inlet of the radiator, and a coolant outlet of the radiator are located at the radiator mounting position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.