Global Patent Index - EP 1674689 B1

EP 1674689 B1 20130911 - Thermostatic valve for controlling a fluid and cooling circuit with such a valve

Title (en)

Thermostatic valve for controlling a fluid and cooling circuit with such a valve

Title (de)

Thermostatventil für Regelung eines Fluidiums und Kühlungskreis ausgerüstet mit solchem Ventil

Title (fr)

Vanne thermostatique de régulation d'un fluide et circuit de refroidissement incorporant une telle vanne

Publication

EP 1674689 B1 20130911 (FR)

Application

EP 05356218 A 20051220

Priority

FR 0413672 A 20041221

Abstract (en)

[origin: EP1674689A2] The valve has a housing delimiting a fluid circulation chamber with two fluid inlets at two temperatures, respectively. The chamber has two fluid outlets through which fluid communicates with the inlets. A thermostat-controlled assembly (24) controls fluid circulation through the chamber for allowing the fluid to pass through the chamber when the values of the temperatures are less than two threshold values, respectively. An independent claim is also included for a cooling circuit comprising a regulation valve.

IPC 8 full level

F01P 7/16 (2006.01); G05D 23/13 (2006.01)

CPC (source: EP US)

F01P 7/165 (2013.01 - EP US); F01P 2037/02 (2013.01 - EP US); F01P 2060/16 (2013.01 - EP US); F02M 26/28 (2016.02 - EP US)

Designated contracting state (EPC)

FR

DOCDB simple family (publication)

EP 1674689 A2 20060628; EP 1674689 A3 20111214; EP 1674689 B1 20130911; FR 2879711 A1 20060623; FR 2879711 B1 20070209; US 2006130778 A1 20060622; US 7249575 B2 20070731

DOCDB simple family (application)

EP 05356218 A 20051220; FR 0413672 A 20041221; US 31327105 A 20051221