Coolant pump module
US11300037B1 · kind B1 · utility
0Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2020 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Oct 14, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P2060/16
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A coolant pump module for an internal combustion engine is provided. The coolant pump module includes an inlet thermostat and an exhaust gas recirculation (EGR) passage integrated into a single unit. The coolant pump module provides inlet and outlet of coolant to various cooling circuits and inlet and outlet for an EGR gas circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.