| 摘要 |
The invention relates to a pressure pack aerosol can comprised of a body bla nk (2), of a dome (3) for accommodating a valve (4), of an inwardly arched bott om (5), of an inner sleeve (7), which is arranged on a disk (6), and of a tappe t (9), which is arranged inside the inner sleeve (7), which is provided for splitting open said inner sleeve (7) and which can be displaced therethrough by the disk (6). According to the invention, the inner sleeve (7) is joined to the disk (6) via a spring cage (11), and the spring cage (11) contains a release mechanism (12), which is spring-mounted and which acts upon the tapp et (9). Said tappet (9), in turn, acts upon a cover (8), which is arranged on t he can-side end of the inner sleeve (7), and splits the cover open when actuate d. A diaphragm (15) is arranged between the tappet (9) and the release mechanis m (12) and hermetically seals the inner sleeve (7), on its disk-side end, off from the contents of the pressure pack aerosol can (1).
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