Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Dana SA
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Dana SA
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Publication date
Application filed by Dana SAfiledCriticalDana SA
Priority to ES0049164UpriorityCriticalpatent/ES49164Y/en
Publication of ES49164UpublicationCriticalpatent/ES49164U/en
Application grantedgrantedCritical
Publication of ES49164YpublicationCriticalpatent/ES49164Y/en
An automatic aspirating device for bottle caps, essentially characterized by an inverted frustoconical housing whose upper base is continued by a cylindrical area, a septum provided with a bore or hole in the cylindrical and frusto-conical areas being established in the joining line of said two areas. the center, which extends in a tube or cylindrical conduit towards the smaller base of the envelope and which in turn narrows, determining a frustoconical transition zone in which a metallic ball acts as a valve on the inside. said cylindrical duct having an orifice and radial extension to the partition that constitutes the wall of the support envelope, which is continued by a curved weir, provided with an inner duct with a larger diameter area in which a spiral spring is accommodated that compresses a metallic ball against the radial hole and completing the assembly with a membrane elº It has a semi-sphere shape whose edges are housed in the cylindrical extension of the envelope. (Machine-translation by Google Translate, not legally binding)
ES0049164U1955-07-161955-07-16
Automatic pump suction device for bottle caps
ExpiredES49164Y
(en)
Automatic adapter applicable to turntables for centering discs with large diameter central perforation (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of devices for the cleaning of vessels and analogue containers. (Machine-translation by Google Translate, not legally binding)
Tope or mixed support for the settlement of all types of furniture on the floor, especially those made of metal tubing. (Machine-translation by Google Translate, not legally binding)