Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With receiver support – guide means – or shield
Reexamination Certificate
2003-03-15
2008-10-07
Huynh, Khoa D (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
With receiver support, guide means, or shield
C141S353000, C141S355000, C141S356000, C141S296000
Reexamination Certificate
active
07431058
ABSTRACT:
The invention relates to a device which enables nozzles to be changed without changing the pressure conditions in the container or device associated therewith. According to the invention a connector piece support (2) is fixed to a pressurised container (1) wherein a medium (20) is guided into said container through a nozzle (8) by means of a lance (7). Said connector piece is connected to a sealing housing (5) by means of a locking device (3) in order to receive the lance (7). Sealing rings (13a,13b,13c) are arranged in the sealing housing (5) thereby ensuring pressure-tightness in relation to the container (1) and the surrounding area when the lance (7) is inserted into the sealing housing (5).
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Huynh Khoa D
Lurgi Zimmer GmbH
Wilford Andrew
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