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公开(公告)号：EP2911845B1
公开(公告)日：2019-04-10
申请号：EP13789639.5
申请日：2013-10-22
Applicant: United States Gypsum Company
Inventor： RAGO, William J. , WITTBOLD, James , LI, Alfred C. , LEE, Chris C.
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公开(公告)号：EP2658695B1
公开(公告)日：2018-06-13
申请号：EP11813642.3
申请日：2011-12-30
Applicant: United States Gypsum Company
Inventor： LI, Alfred , LEE, Chris C. , NELSON, Chris , CHAN, Cesar , SONG, Weixin David , WITTBOLD, James , SCHENCK, Ronald E. , LORING, Curt , RAGO, William
CPC classification number: B28B19/0092 , B05C5/0225 , B05C5/0245 , B05C5/0254 , B05C5/0262 , Y10T137/0318 , Y10T137/87571
Abstract: A slurry distribution system can include a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit can include a first feed inlet and a second feed inlet disposed in spaced relationship thereto. The distribution conduit can extend generally along a longitudinal axis and include an entry portion and a distribution outlet in fluid communication therewith. The entry portion is in fluid communication with the first and second feed inlets of the feed conduit. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The slurry distribution system can be placed in fluid communication with a gypsum slurry mixer adapted to agitate water and calcined gypsum to form an aqueous calcined gypsum slurry.
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公开(公告)号：EP2658694B1
公开(公告)日：2017-08-02
申请号：EP11811295.2
申请日：2011-12-30
Applicant: United States Gypsum Company
Inventor： LI, Alfred , LEE, Chris C. , NELSON, Chris , CHAN, Cesar , SONG, Weixin, David , WITTBOLD, James
CPC classification number: B05C5/0254 , B05C5/0262 , B05C11/10 , B05D1/28 , B28B19/0092
Abstract: A slurry distributor for use in a continuous manufacturing process includes an inlet opening and a shaped duct adapted to receive a flow of slurry provided at the inlet opening. The shaped duct has a parabolic guide surface adapted to redirect the flow of slurry. An outlet opening in fluid communication with the shaped duct is adapted to discharge the flow of slurry from the slurry distributor.
Abstract translation: 用于连续制造过程的浆料分配器包括入口开口和适于接收设置在入口开口处的浆料流的成形导管。 成形的管道具有适于重新引导浆液流动的抛物线引导表面。 与成形管道流体连通的出口开口适于从浆料分配器排出浆料流。
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公开(公告)号：EP2771158A2
公开(公告)日：2014-09-03
申请号：EP12799668.4
申请日：2012-10-24
Applicant: United States Gypsum Company
Inventor： WITTBOLD, James , LI, Alfred , LEE, Chris C. , CHAN, Cesar , RAGO, William , SONG, Weixin David
CPC classification number: F17D1/08 , B28B19/0092 , B28C5/00 , B28C5/003 , B28C5/0881 , F16L41/023 , Y10T137/85938
Abstract: A multi-leg discharge boot can include an inlet conduit and first and second outlet conduits separated by a junction portion. The inlet conduit includes an entry segment, a transition segment and a heel portion disposed therebetween. The inlet conduit can include an inlet end and a junction end. A junction portion is disposed at the junction end of the inlet conduit between first and second junction openings. The junction portion includes a substantially planar wall region that is substantially perpendicular to a main flow discharge axis.
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公开(公告)号：EP2658694A1
公开(公告)日：2013-11-06
申请号：EP11811295.2
申请日：2011-12-30
Applicant: United States Gypsum Company
Inventor： LI, Alfred , LEE, Chris C. , NELSON, Chris , CHAN, Cesar , SONG, Weixin, David , WITTBOLD, James
CPC classification number: B05C5/0254 , B05C5/0262 , B05C11/10 , B05D1/28 , B28B19/0092
Abstract: A slurry distributor for use in a continuous manufacturing process includes an inlet opening and a shaped duct adapted to receive a flow of slurry provided at the inlet opening. The shaped duct has a parabolic guide surface adapted to redirect the flow of slurry. An outlet opening in fluid communication with the shaped duct is adapted to discharge the flow of slurry from the slurry distributor.
Abstract translation: 用于连续制造过程中的浆料分配器包括入口和适于接收在入口开口处设置的浆料流的成形管道。 成形管道具有适于重新引导浆料流的抛物面导向表面。 与成形管道流体连通的出口开口适于从浆料分配器排出浆料流。
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Patent Agency Ranking
公开(公告)号：EP2912071B1
公开(公告)日：2020-05-27
申请号：EP13783185.5
申请日：2013-10-14
Applicant: United States Gypsum Company
Inventor： SANG, Yijun , LEE, Chris C. , CHAN, Cesar , SONG, Weixin D.
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27.发明授权
公开(公告)号：EP3107701B1
公开(公告)日：2019-10-09
申请号：EP15708626.5
申请日：2015-02-11
Applicant: United States Gypsum Company
Inventor： WITTBOLD, James R. , LEE, Chris C. , RAGO, William J.
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28.发明授权METHOD AND APPARATUS TO MINIMIZE AIR-SLURRY SEPARATION DURING GYPSUM SLURRY FLOW 有权方法和设备以最小化空气悬架CAPTURE期间是混悬液GIPS RIVER
公开(公告)号：EP2714355B1
公开(公告)日：2016-08-10
申请号：EP12723789.9
申请日：2012-05-16
Applicant: United States Gypsum Company
Inventor： LI, Alfred , LEE, Chris C. , NELSON, Chris , CHAN, Cesar , SONG, Weixin David
CPC classification number: B28C5/386 , B01F3/04446 , B01F5/0408 , B01F5/0647 , B01F5/0648 , B28C5/1269
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公开(公告)号：EP2911844A1
公开(公告)日：2015-09-02
申请号：EP13789636.1
申请日：2013-10-21
Applicant: United States Gypsum Company
Inventor： WITTBOLD, James , LEE, Chris C. , LI, Alfred C. , PUNATI, Naveen , RAGO, William J. , CARRAZCO, Luis
Abstract: A slurry distributor includes a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit includes an entry segment with a feed inlet and a feed entry outlet in fluid communication therewith and extending along a first feed flow axis. The feed conduit includes a shaped duct having a bulb portion in fluid communication with the feed entry outlet. The feed conduit includes a transition segment in fluid communication with the bulb portion and extending along a second feed flow axis in non-parallel relationship with the first feed flow axis. The bulb portion has an area of expansion with a cross-sectional flow area that is greater than a cross-sectional flow area of an adjacent area upstream from the area of expansion. The shaped duct has a convex interior surface in confronting relationship with the feed entry outlet of the entry segment.
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公开(公告)号：EP2911844B1
公开(公告)日：2020-07-29
申请号：EP13789636.1
申请日：2013-10-21
Applicant: United States Gypsum Company
Inventor： WITTBOLD, James , LEE, Chris C. , LI, Alfred C. , PUNATI, Naveen , RAGO, William J. , CARRAZCO, Luis
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