摘要:
A spray-inspection machine for an assembly line for assembling a fluid spray device, the machine comprising: a support receiving at least one fluid spray device taken directly from the assembly line; an actuator system for actuating a fluid spray device of said support and for creating a fluid spray; determination means for determining real parameters of said spray created by said actuator system; and analyzer means for analyzing said real parameters, said analyzer means comparing said real parameters with pre-determined parameters, wherein said analyzer means determine parameters relating to spray shape and/or particle size and/or particle density and/or particle-size distribution and/or particle speed.
摘要:
A fluid dispenser device comprising: a body (10); a reservoir (20); a dispenser head (100) incorporating a dispenser orifice (5); and a dispenser member (30), such as a pump or a valve, that is mounted on said reservoir (20), said dispenser member (30) comprising a dispenser-member body (31) and a movable member (35) that moves axially in said dispenser-member body while said dispenser member (30) is being actuated; said device further comprises a lateral actuator system (40) that is secured to said body (10), said lateral actuator system comprising at least one actuator element (41) that co-operates with said reservoir (20), with said dispenser member (30), or with an element that is secured to said reservoir (20) and/or to said dispenser member (30), said at least one actuator element (41) being movable between a rest position in which said dispenser member (30) is not actuated, and an actuated position in which said dispenser member (30) is actuated, said body (10) including at least one guide surface (50) for guiding said at least one actuator element (41), said guide surface (50) being stationary relative to said dispenser head (100), and substantially parallel to the movement axis of the movable member (35) in the dispenser-member body (31) while said dispenser member (30) is being actuated.
摘要:
A metering valve for dispensing fluid, the metering valve having a valve body (10), a metering chamber (20), and a valve member (30) that is slidable in the valve body (10) so as to dispense the fluid contained in the metering chamber (20). The wall (27) of the metering chamber (20) is curved, at least in part, in axial section.
摘要:
A dose indicator for a fluid dispenser device, said indicator comprising: a body (4); an actuator (1) that is mounted to turn relative to said body (4) about a first axis, and including drive means (14, 15); and a cylindrical indicator element (2) that is mounted to turn relative to said body (4) about a second axis and including a set of teeth (21) that co-operate with said drive means (14, 15) of said actuator (1) so as to turn each time the dispenser device is actuated, said indicator element (2) further including numeric and/or symbolic indicator means (25) so as to indicate to the user the number of doses that have been dispensed or that remain to be dispensed from said dispenser device; said actuator (1) co-operating with actuator means (7) secured to said body (4), said actuator means (7) being displaced in translation each time the dispenser device is actuated, and co-operating with said actuator (1) so as to transform the translation of said actuator means (7) into said actuator (1) turning.
摘要:
A fluid dispenser assembly including a fluid dispenser (1) having a fluid reservoir (11) and a dispensing orifice (12). The dispenser also includes a sleeve (2) in which the fluid dispenser (1) is slidably mounted. The sleeve (2) is deformable between a dispenser reception position, in which it holds the dispenser (1) inside the sleeve (2), and a dispenser dispensing position, in which the dispenser (1) can be extracted from the sleeve (2), in particular by gravity.
摘要:
A dry powder inhaler, including a powder dispersion engine with one or more beads in a dispersion chamber, an airflow path leading into the dispersion chamber, an elongated tape with spaced apart blisters, each blister holding a dose of a dry powder, and blister opening mechanism that sequentially opens the blisters on the elongated tape and releases the dose of each blister into the airflow path.
摘要:
A blister pack for an inhaler, the blister pack comprising a blister support (10) with a plurality of blisters (11), each blister (11) being hermetically sealed by a closure layer (20), the blister support (10) being in the form of an elongate strip, the blisters (11) being disposed one after the other along said blister support strip, said blister support (10) including two lateral profiles (15), one on either longitudinal side of said blister support (10), said lateral profiles being formed by alternating depressions (18) and projections (16), each projection including an abutment surface (17) for displacing said blister pack in accurate manner each time said inhaler is actuated, each abutment surface (17) being connected to the adjacent abutment surface (17) via a slide surface (19) formed by each depression.
摘要:
A fluid dispenser device including a reservoir containing the fluid and a propellant; a metering valve mounted on the reservoir and including a metering chamber, and a valve member that is movable between a rest position and a dispensing position; and an automatic trigger system, the trigger system including an actuator element to displace one of the valve member and the reservoir relative to the other so as to bring the valve member into its dispensing position. The device also includes a brake system which co-operates with the reservoir or the valve member to slow down displacement of the valve member towards its dispensing position while the device is being actuated, and a valve-member release system that is actuated automatically when the valve member reaches its dispensing position, and which returns the valve member to its rest position independently of the position of the actuator element.