公开(公告)号：US11702825B2

公开(公告)日：2023-07-18

申请号：US16650461

申请日：2018-09-21

Applicant: LES ROBINETS PRESTO

Inventor： Stéphane Chauveau ,  Laurent Granseigne ,  Grégory Bacquet

IPC: E03C1/04 ,  F16K11/00 ,  F16K21/10

CPC classification number: E03C1/041 ,  F16K19/006 ,  F16K21/10 ,  E03C2001/0415 ,  E03C2201/30

Abstract: The invention relates to a single-lever, timed mixer tap comprising a push-button that makes it possible to control the passage of water between at least one water-supply inlet, in particular two inlets for hot water and cold water, respectively, and at least one outlet for the mixed water, a mixing block having a portion that is rotatably movable in relation to a stationary portion in order to vary the temperature of the mixed water, and a timer cartridge, characterised in that the mixing block and the timer cartridge are mounted separately from one another and the push-button is mounted translatably and rotatably movable, and in that at least one member for transmitting the movement of the push-button is provided, which is designed to transmit a translational movement to an actuator rod of the timer cartridge as well as a rotational movement to the movable portion of the mixing block.

公开(公告)号：US11300980B2

公开(公告)日：2022-04-12

申请号：US16650469

申请日：2018-09-21

Applicant: LES ROBINETS PRESTO

Inventor： Stéphane Chauveau ,  Grégory Bacquet ,  Laurent Granseigne

IPC: G05D7/01 ,  E03C1/04

Abstract: A timer-operated tap or timer cartridge for a device forming a timer-operated tap includes at least one opening for the inlet of the supply fluid and at least one opening for the outlet of the supply fluid. A main closure member is received in a main seat formed in at least one outlet or inlet opening to close the tap and is removed from the main seat 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 forming an intermediate closure member and an associated intermediate seat may also be provided.