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Z&J Technologies GmbH Patents |
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Assignee: Z&J Technologies GmbH
Address: Duren, DE
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600528 |
Double-disk slide valve |
October 13, 2009 |
| A double-disk slide valve (10), the shut-off plates (16, 17) of which are displaceable by means of an actuator rod (21) and which is provided with a bridging pipe (22) having two sealing rings (23, 24) that are in operative engagement with corresponding housing sealing seats (14, 15) of |
| 7156371 |
Device for opening or closing an opening, in particular a bottom opening of a material bunker fo |
January 2, 2007 |
| A device for closing or opening an opening, in particular a filling or bottom opening (11) of a material bunker (12) arranged above the furnace throat of a blast furnace, including a tilting disk (10) connectable to a drive. The tilting disk (10) is articulated to two swivel arms (15, 16 |
| 6948930 |
Furnace head or furnace throat seal |
September 27, 2005 |
| A blast furnace head (11) including a material loading device comprising rotary chute (14) driven in rotation about a first, vertical axis of rotation (16), and a loading chute (15) at the outlet of same, driven in rotation about a second, vertical axis of rotation (17) laterally offset |
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