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1. (WO2017060141) ELECTROMAGNETIC SWITCH VALVE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/060141 International Application No.: PCT/EP2016/073116
Publication Date: 13.04.2017 International Filing Date: 28.09.2016
IPC:
F16K 31/06 (2006.01) ,F16K 1/36 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31
Operating means; Releasing devices
02
electric; magnetic
06
using a magnet
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1
Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32
Details
34
Cutting-off parts
36
Valve members
Applicants: KENDRION (VILLINGEN) GMBH[DE/DE]; Wilhelm-Binder-Straße 4 - 6 78048 Villingen-Schwenningen, DE
Inventors: BERGFELD, Björn; DE
FLÜHS, Joachim; DE
ZELANO, Frank; DE
BÜRK, Wolfgang; DE
Agent: WESTPHAL, MUSSGNUG & PARTNER, PATENTANWÄLTE MBB; Am Riettor 5 78048 Villingen-Schwenningen, DE
Priority Data:
10 2015 116 909.605.10.2015DE
Title (EN) ELECTROMAGNETIC SWITCH VALVE
(FR) ÉLECTROVANNE DE COMMANDE
(DE) ELEKTROMAGNETISCHES SCHALTVENTIL
Abstract:
(EN) The invention relates to an electromagnetic switch valve (10) for opening or closing an oil or coolant circuit in a motor vehicle, having an electromagnet, which has a coil (24) and a movable armature (34), wherein the armature (34) is coupled to a valve element (40), via which a valve seat (69) in the coolant circuit can be sealed, wherein the switch valve (10) is designed to be pressure balanced, and the valve element (40), pointing in the direction of the valve seat (69), is designed to be at least approximately hollow-walled.
(FR) L’invention concerne une électrovanne de commande (10) permettant d’ouvrir ou de fermer un circuit d’huile ou d’agent de refroidissement dans un véhicule à moteur à l’aide d’un électroaimant qui présente une bobine (24) et un induit (34) mobile, l’induit (34) étant couplé à un obturateur de soupape (40) qui permet de fermer un siège de soupape (69) implanté dans le circuit d’agent de refroidissement, l’électrovanne de commande (10) étant à pression compensée, et l’obturateur de soupape (40), dirigé en direction du siège de soupape (69), étant formé au moins approximativement d’une paroi creuse.
(DE) Elektromagnetisches Schaltventil (10) zum Öffnen oder Schließen eines Öl- oder Kühlmittelkreislaufes in einem Kraftfahrzeug mit einem Elektromagneten, der eine Spule (24) und einen bewegbaren Anker (34) aufweist, wobei der Anker (34) mit einem Ventilelement (40) gekoppelt ist, durch welches ein Ventilsitz (69) in dem Kühlmittelkreislauf verschließbar ist, wobei das Schaltventil (10) druckausgeglichen ausgebildet ist, und das Ventilelement (40) in Richtung des Ventilsitzes (69) weisend mindestens annähernd hohlwandig ausgebildet ist.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)