Patent · US Active

Apparatus for regulating the coolant flow in internal combustion engines

US11162409B2 · kind B2 · utility

0Cited by

5References

12Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Thomas Geffert · Freiberg am Neckar, DE
Frank Blum · Siegelsbach, DE

Key dates

Filing date	Jul 5, 2017
Grant date	Nov 2, 2021
Priority date	—
Expiry date	Jul 5, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01P2007/146
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An apparatus for regulating the coolant flow for internal combustion engines in motor vehicles has a valve body which can be moved in a valve apparatus (8) for opening or closing or partially opening. The valve body can be arranged in a throughflow opening to be connected to a brake system (1, 2, 3, 4; 11, 12, 13, 14; 21, 22, 23, 24, 25) to regulate the volume of the coolant flow.

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