Patent · US Active

Cooling system

US12214646B2 · kind B2 · utility

0Cited by

10References

20Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Richard Bruemmer · Stuttgart, DE
Gunther Hentschel · Uhingen, DE
Rainer Lutz · Steinheim, DE
Thomas Strauss · Notzingen, DE

Key dates

Filing date	Dec 19, 2022
Grant date	Feb 4, 2025
Priority date	—
Expiry date	Jan 12, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60Y2400/202
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A cooling system for a vehicle may include a cooling circuit through which a coolant is flowable. The cooling circuit may include a first heat source, a first radiator, a second heat source, a second radiator, and a hydraulic switch. The first heat source may be coolable at a lower temperature level. The second heat source may be coolable at a higher temperature level. The first heat source, the first radiator, the second heat source, and the second radiator may be connected in series with one another in the cooling circuit. The hydraulic switch may divide the cooling circuit into (i) a first partial circuit with the first heat source and the first radiator and (ii) a second partial circuit with the second heat source and the second radiator.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.