WO2025228578 - VENTIL UND KÜHLSYSTEM FÜR EIN HYBRID- ODER ELEKTROKRAFTFAHRZEUG MIT EINEM SOLCHEN VENTIL
National phase entry is expected:
Publication Number
WO/2025/228578
Publication Date
06.11.2025
International Application No.
PCT/EP2025/057359
International Filing Date
18.03.2025
Title **
[German]
VENTIL UND KÜHLSYSTEM FÜR EIN HYBRID- ODER ELEKTROKRAFTFAHRZEUG MIT EINEM SOLCHEN VENTIL
[English]
VALVE AND COOLING SYSTEM FOR A HYBRID OR ELECTRIC MOTOR VEHICLE HAVING SUCH A VALVE
[French]
VANNE ET SYSTÈME DE REFROIDISSEMENT POUR VÉHICULE AUTOMOBILE HYBRIDE OU ÉLECTRIQUE AYANT UNE TELLE VANNE
Applicants **
MAGNA POWERTRAIN GMBH & CO KG
Inventors
DIENBAUER, Michael
LEKANIC, David
SCHWEIGER, Wolfgang
Priority Data
102024204155.6
03.05.2024
DE
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2072 | |
| EPO | Filing, Examination, Granting | 8396 | |
| Japan | Filing, Examination, Granting | 2124 | |
| South Korea | Filing, Examination, Granting | 2009 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,341
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Abstract[German]
Ventil (1) zur temperaturabhängigen Steuerung von zwei Kühlkreisläufen, nämlich eines von einem ersten Kühlmittel durchflossenen ersten Kühlkreislaufs (2) und eines von einem zweiten Kühlmittel durchflossenen zweiten Kühlkreislaufs (3), dadurch gekennzeichnet, dass das Ventil (1) derart ausgebildet ist, dass der Kühlmittelstrom an zweitem Kühlmittel in Abhängigkeit von einer Zustandsgröße des ersten Kühlmittels gesteuert wird, sowie Kühlsystem umfassend ein solches Ventil (1).[English]
The invention relates to a valve (1) for the temperature-dependent control of two cooling circuits, namely a first cooling circuit (2) through which a first coolant flows and a second cooling circuit (3) through which a second coolant flows, characterised in that the valve (1) is designed in such a way that the coolant flow of second coolant is controlled on the basis of a state variable of the first coolant. The invention also relates to a cooling system comprising such a valve (1).[French]
L'invention concerne une vanne (1) pour la régulation dépendante de la température de deux circuits de refroidissement, à savoir un premier circuit de refroidissement (2) à travers lequel un premier fluide de refroidissement s'écoule et un second circuit de refroidissement (3) à travers lequel un second fluide de refroidissement s'écoule, caractérisée en ce que la vanne (1) est conçue d'une manière telle que l'écoulement de fluide de refroidissement du second fluide de refroidissement est régulé sur la base d'une variable d'état du premier fluide de refroidissement. L'invention concerne également un système de refroidissement comprenant une telle vanne (1).