Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019063441) DEVICE FORMING A TIMER-OPERATED TAP OR TIMER CARTRIDGE FOR A TIMER-OPERATED TAP
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/063441 International Application No.: PCT/EP2018/075666
Publication Date: 04.04.2019 International Filing Date: 21.09.2018
IPC:
F16K 21/10 (2006.01) ,E03D 3/04 (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
21
Fluid-delivery valves
04
Self-closing valves, i.e. closing automatically after operation
06
in which the closing movement, either retarded or not, starts immediately after opening
10
with hydraulic brake cylinder acting on the closure member
E FIXED CONSTRUCTIONS
03
WATER SUPPLY; SEWERAGE
D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
3
Flushing devices operated by pressure of the water supply system
02
Self-closing flushing valves
04
with piston valve and pressure chamber for retarding the valve-closing movement
Applicants:
LES ROBINETS PRESTO [FR/FR]; 7 rue Racine 92120 Montrouge, FR
Inventors:
CHAUVEAU, Stéphane; FR
BACQUET, Grégory; FR
GRANSEIGNE, Laurent; FR
Agent:
EIDELSBERG, Olivier; FR
EIDELSBERG, Victor Albert; FR
Priority Data:
17 7103028.09.2017FR
Title (EN) DEVICE FORMING A TIMER-OPERATED TAP OR TIMER CARTRIDGE FOR A TIMER-OPERATED TAP
(FR) DISPOSITIF FORMANT ROBINET TEMPORISÉ OU CARTOUCHE DE TEMPORISATION POUR UN ROBINET TEMPORISÉ
Abstract:
(EN) The invention relates to a timer-operated tap or timer cartridge for a device forming a timer-operated tap, comprising at least one opening (2) for the inlet of the supply fluid, in particular hydraulic, for example water, and at least one opening (3) for the outlet of the supply fluid; a main closure member (4) being capable of being received in a main seat formed in at least one outlet or inlet opening to close the tap and of being removed from the main seat in order to open the tap and allow the passage of the supply fluid between the inlet and outlet openings; control means for controlling the movement of the main closure member by means of a control rod; and timer means intended for moving the main closure member into the seat thereof at the end of a given time interval preceding the removal thereof, an element (27) forming an intermediate closure member and an associated intermediate seat also being provided, the arrangement being such that the movement between the positions in the intermediate seat and outside of the intermediate seat of the intermediate closure member is controlled by the timer means, a synchronisation being carried out between the movements of the main and intermediate closure members, respectively, by means of the supply fluid.
(FR) Dispositif formant robinet temporisé ou cartouche de temporisation pour un dispositif formant robinet temporisé, comportant au moins une ouverture (2) d'entrée de fluide d'alimentation, notamment hydraulique, par exemple de l'eau, et au moins une ouverture (3) de sortie de fluide d'alimentation; un obturateur (4) principal pouvant être reçu dans un siège principal formé dans l'une des au moins une ouverture de sortie ou d'entrée pour fermer le robinet et être sorti du siège principal pour ouvrir le robinet et permettre le passage du fluide d'alimentation entre les ouvertures d'entrée et de sortie; des moyens de commande pour commander le déplacement de l'obturateur principal par l'intermédiaire d'une tige de commande; et des moyens de temporisation destinés à ramener l'obturateur principal dans son siège au bout d'un intervalle de temps déterminé à l'avance après sa sortie, un élément (27) formant obturateur intermédiaire et un siège intermédiaire associé étant en outre prévus, l'agencement étant tel que le déplacement entre les positions dans le siège intermédiaire et hors du siège intermédiaire de l'obturateur intermédiaire est commandé par les moyens de temporisation, une synchronisation étant réalisée entre les mouvements des obturateurs respectivement principal et intermédiaire par l'intermédiaire du fluide d'alimentation.
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, JO, 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 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: French (FR)
Filing Language: French (FR)