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1. (WO2017137384) LINEAR METERING VALVE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137384 International Application No.: PCT/EP2017/052614
Publication Date: 17.08.2017 International Filing Date: 07.02.2017
IPC:
F16K 31/04 (2006.01) ,F16K 35/04 (2006.01) ,F16K 31/50 (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
04
using a motor
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
35
Means to prevent accidental or unauthorised actuation
04
yieldingly resisting the actuation
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
44
Mechanical actuating means
50
with screw-spindle
Applicants:
SONCEBOZ AUTOMOTIVE SA [CH/CH]; Rue Rosselet-Challandes 5 CH-2605 Sonceboz, CH
Inventors:
FOUCAUT, Antoine; FR
KLEIN, Alban; CH
Agent:
IP TRUST; Groupement 583 2 rue de Clichy 75009 Paris, FR
Priority Data:
165099909.02.2016FR
Title (EN) LINEAR METERING VALVE
(FR) VANNE DE DOSAGE LINEAIRE
Abstract:
(EN) The present invention relates to a linear metering valve comprising an electric motor comprising a stator and a rotor (6) driving a moving central shaft (2) in the axial direction thereof of the rotor and bearing at its end a valve (4), said metering valve further comprising a return device (5) for returning to a reference position of said central shaft, said return device having a valve locking device (10, 20) connected to the central shaft (2), in a position situated beyond the useful metering stroke thereof.
(FR) La présente invention concerne une vanne de dosage linéaire comprenant un moteur électrique comportant un stator et un rotor (6) entraînant un arbre central (2) mobile selon sa direction axiale du rotor et portant à son extrémité une soupape (4), ladite vanne comprenant en outre un dispositif (5) de rappel en position de référence dudit arbre central, ledit dispositif de rappel présente un dispositif de blocage (10, 20) de la soupape liée à l'arbre central (2), dans une position située au-delà de sa course utile de dosage.
front page image
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, KH, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: French (FR)
Filing Language: French (FR)
Also published as:
EP3414480