inhaler
A technology for inhalers and reservoirs, applied in inhalers, respirators, containers, etc., can solve problems such as unfriendly environment
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[0038] The inhalers described below use a heating element to (at least partially) volatilize the composition. Alternatively or additionally, vibratory transducers, such as piezoelectric or ultrasonic transducers, may be provided instead of or in addition to the heater to volatilize the composition.
[0039] The inhaler is a simulated cigarette having a generally cylindrical structure approximately the size of a cigarette.
[0040] The inhaler has a cylindrical housing 1 which can be in one part or in several parts. The casing is wrapped by a paper-like wrapper to provide a more realistic cigarette-like look and feel.
[0041] Inside the housing 1 there is a reservoir 2 of an inhalable composition. The reservoir 2 has an outlet 3 from which flow is controlled by a ball valve 4 which is opened by an electromagnetic actuator against the action of a spring 5 which biases the ball valve 4 onto the outlet 3 . Alternatively, the outlet valve is a breath operated valve such as disc...
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