Mixing device for prepack vacuum cementing system, vacuum cementing system, and method

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United States of America Patent

PATENT NO 9339317
APP PUB NO 20130182528A1
SERIAL NO

13822546

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Abstract

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A mixing device, for a mixable material, has at least one cartridge and a closure piece. The cartridge contains a first component of the mixable material and has a cartridge head in which at least one air opening is arranged, and the closure piece is arranged on the cartridge head in such a way that the at least one air opening in the cartridge head can be closed and opened by the closure piece. The closure piece is mounted so as to be rotatable or slideable relative to the cartridge head, and a connection extends through the cartridge head or a cartridge wall into the interior of the cartridge and connects the interior of the cartridge to a container for a second component of the mixable material.

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Patent Owner(s)

Patent OwnerAddress
HERAEUS MEDICAL GMBH61273 WEHRHEIM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buechner, Hubert Nuremberg, DE 12 101
Vogt, Sebastian Erfurt, DE 286 2798

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