Discharge apparatus for media
First Claim
1. Discharge apparatus for media for spraying a fluid optionally containing a pharmaceutical substance, wherein when the discharge apparatus is used, in the actuation of the discharge apparatus in each case an actuating stroke of an actuator with respect to the discharge apparatus casing is performed, wherein a gravity dependent blocking means is provided by which an actuation stroke can be blocked.
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Accused Products
Abstract
The problem of the invention is to so further develop a discharge apparatus according to the preamble that it is possible during each individual actuating stroke to reliably discharge a predetermined volume of medium.
A discharge apparatus for media according to the invention has a casing, on which is located an actuator. During each actuator actuation an actuating stroke takes place and consequently a given volume of the medium stored in the casing is discharged. According to the invention the gravity dependently operating blocking means are constructed in such a way that they can block the performance of an actuating stroke as a function of the spatial position of the discharge apparatus.
56 Citations
14 Claims
- 1. Discharge apparatus for media for spraying a fluid optionally containing a pharmaceutical substance, wherein when the discharge apparatus is used, in the actuation of the discharge apparatus in each case an actuating stroke of an actuator with respect to the discharge apparatus casing is performed, wherein a gravity dependent blocking means is provided by which an actuation stroke can be blocked.
Specification