Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2005-06-22
2010-12-28
Bell, Bruce F (Department: 1795)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C204S279000, C204S286100, C204S243100
Reexamination Certificate
active
07857954
ABSTRACT:
This invention relates to pot tending module intended for aluminium production plants by fused bath electrolysis. According to the invention, the turret (9) of the pot tending module (7) is equipped with a determined set of tools, in which the tool (101, 102, 103) is mounted on a telescopic arm (111, 112, 113) fixed to the turret (9) through an articulated support (121, 122, 123) that enables pendular movements of the telescopic arm with respect to a determined articulation point while preventing rotation movements of the telescopic arm about its principal axis. The telescopic arms are connected to each other through a mechanical connecting device (200) capable of maintaining the relative angular difference between the pendular movements of the telescopic arms within a determined tolerance range. The invention enables the tools to be arranged closer to each other without any risk that they will collide during use.
REFERENCES:
patent: 5435897 (1995-07-01), Zannini
patent: 2005/0211552 (2005-09-01), Acker et al.
patent: 2006/0049054 (2006-03-01), Van Acker et al.
patent: 2006/0060469 (2006-03-01), Delescluse
patent: 2010/0116653 (2010-05-01), Van Acker
patent: 620626 (1990-01-01), None
patent: 0618313 (1994-10-01), None
patent: 8801742 (1990-02-01), None
patent: 2215826 (2003-11-01), None
patent: 935541 (1982-06-01), None
Office Action for Russian Application No. 2007102681, dated Jul. 2, 2009, with English translation.
Acker Alain Van
David Stéphane
Banner & Witcoff , Ltd.
Bell Bruce F
E.C.L.
LandOfFree
Compact pot tending module for use in plants for the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compact pot tending module for use in plants for the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact pot tending module for use in plants for the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4206463