专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220402021A1 REFRACTORY IMPACT PAD 有权
公开(公告)号：US20220402021A1
公开(公告)日：2022-12-22
申请号：US17829467
申请日：2022-06-01
申请人： HarbisonWalker International Holdings, Inc
发明人： James D. Dorricott , Lawrence J. Heaslip
IPC分类号： B22D41/00
摘要： A refractory impact pad includes a bottom wall, a side wall, and a top wall. The bottom wall has a basal surface. The side wall extends from a periphery of the bottom wall. The side wall has an inner surface that at least partially encircles the basal surface of the bottom wall. The inner surface of the side wall has inner surface teeth distributed thereon and protruding inwardly from the inner surface of the side wall. The top wall is joined to the side wall and separated from the bottom wall by the side wall. The top wall extends over the inner surface of the side wall and the inner surface teeth of the side wall. The top wall has a bottom surface facing the bottom wall. The bottom surface of the top wall has bottom surface teeth distributed thereon and protruding toward the bottom wall.

2. 发明申请

US20220212998A1 CRUCIBLES AND COMPOSITIONS AND PROCESSES FOR MAKING SAME 有权
公开(公告)号：US20220212998A1
公开(公告)日：2022-07-07
申请号：US17604325
申请日：2020-04-16
申请人： MATERION CORPORATION
发明人： Zan Aslett , Fritz Grensing , Evan K. Morey
IPC分类号： C04B35/117 , C04B35/63 , C04B35/632 , C04B35/626 , C04B35/64 , F27B14/10 , F27D1/00 , B22D41/00
摘要： A crucible having a heat treated body. The heat treated body comprises a composition including an oxide material, from 5 wt % to 50 wt % a nitride material, and optionally a sintering aid. A weight ratio of the nitride material to the oxide material ranges from 0.02:1 to 2.0:1. The heat treated body has an oxide material lattice structure with nitride material at least partially encapsulated therein.

3. 发明授权

US10882107B2 Impact pad 有权
公开(公告)号：US10882107B2
公开(公告)日：2021-01-05
申请号：US16320516
申请日：2017-08-08
申请人： VESUVIUS USA CORPORATION
发明人： John Morris , John Rogler
IPC分类号： B22D41/00
摘要： An impact pad for metallurgical processes is formed from refractory material, and contains a base having an impact surface facing upwardly against a stream of molten metal entering a vessel containing the impact pad. A wall having a plurality of adjacent wall portions extends upwardly from the base. The impact surface contains at least one nonhorizontal facet extending inwardly from a wall portion; all lines in the facet extending perpendicularly to the wall portion have an inclination or declination with respect to the horizontal plane.

4. 发明授权

US10322450B2 Adjustable flow overflow vortex transfer system 有权
公开(公告)号：US10322450B2
公开(公告)日：2019-06-18
申请号：US15116625
申请日：2015-02-04
申请人： PYROTEK, INC.
发明人： Richard S. Henderson , Jason Tetkoskie
IPC分类号： B22D39/00 , F04D13/08 , F04D7/06 , B22D2/00 , B22D37/00 , B22D41/00 , F27D3/14 , F27D27/00
摘要： The present invention is directed to a molten metal transfer system. The system includes a pump having interchangeable low flow and high flow impellers and selective low flow and high flow transfer troughs.

5. 发明授权

US09671291B2 Non-contact temperature measurement in molten metal applications 有权
公开(公告)号：US09671291B2
公开(公告)日：2017-06-06
申请号：US14534600
申请日：2014-11-06
申请人： CCPI Inc.
发明人： Gary W. Hallum
IPC分类号： B22D41/00 , G01J5/08 , F27D21/00 , G01K13/02 , G01J5/00 , G01J5/04
CPC分类号： G01J5/0875 , B22D41/00 , F27D21/0014 , G01J5/004 , G01J5/046 , G01J5/048 , G01J5/08 , G01J5/0818 , G01J5/0887 , G01K13/02 , G01K2013/026
摘要： A device to measure a temperature of molten metal may include an infrared sensor effective to measure the temperature of the molten metal, a sheath having an open end, a sealed end, and a channel extending from the open end to the sealed end, and an infrared-transparent window disposed between the infrared sensor and the channel of the sheath. The open end of the sheath is disposed near the infrared sensor and the sealed end of the sheath extends into the molten metal. The infrared-transparent window or rod is disposed between the infrared sensor and the channel of the sheath such that the infrared sensor can measure the temperature through the infrared-transparent window or rod, the channel, and the sealed end. The infrared-transparent window or rod seals the infrared sensor from the channel in the sheath.

6. 发明授权

US09616496B2 Refractory component for lining a metallurgical vessel 有权
$Refractory component for lining a metallurgical vessel$
公开(公告)号：US09616496B2
公开(公告)日：2017-04-11
申请号：US14886163
申请日：2015-10-19
申请人： NORTH AMERICAN REFRACTORIES COMPANY
发明人： Ronald L. Barrett
IPC分类号： B22D41/02 , B22D41/00 , B66C1/22
CPC分类号： B22D41/02 , B22D41/00 , B66C1/22
摘要： In a steel ladle used for handling molten steel, a precast ladle barrel ring forms part of a refractory structure that covers the bottom wall and side wall of the steel ladle. The precast ladle barrel ring is comprised of a monolithic annular ring formed of a high-temperature, cast refractory. The annular ring further includes means for positioning the precast ladle barrel ring in a steel ladle.

7. 发明授权

US09587883B2 Ladle with transfer conduit 有权
标题翻译：带转运管道的钢包
公开(公告)号：US09587883B2
公开(公告)日：2017-03-07
申请号：US14687806
申请日：2015-04-15
申请人： Molten Metal Equipment Innoviations, LLC
发明人： Paul V. Cooper
IPC分类号： B22D41/12 , F27D3/12 , B22D39/00 , B22D41/00 , F27D27/00
CPC分类号： F27D3/12 , B22D39/00 , B22D41/00 , B22D41/12 , F27D27/005
摘要： Disclosed is a transportable vessel for use in a factory for processing molten metal. The vessel is not connected to a reverbatory furnace and can be moved to different locations in the factory. The vessel includes a transfer conduit in communication with a cavity of the vessel. A molten metal pump can be positioned in the transfer conduit to move molten metal out of an outlet in communication with the transfer conduit and into another vessel without the need to tip or tilt the transportable vessel.
摘要翻译：公开了一种用于工厂处理熔融金属的可移动容器。船只未连接到回火炉，并可在工厂内移动到不同的地点。容器包括与容器的空腔连通的输送导管。熔融金属泵可以定位在输送导管中，以使熔融金属从与输送导管连通的出口移动到另一个容器中，而不需要使可运输的容器尖端或倾斜。

8. 发明授权

US09566645B2 Molten metal transfer system and rotor 有权
标题翻译：熔融金属转移系统和转子
公开(公告)号：US09566645B2
公开(公告)日：2017-02-14
申请号：US14808935
申请日：2015-07-24
申请人： Molten Metal Equipment Innovations, LLC
发明人： Paul V. Cooper , Vincent D. Fontana
IPC分类号： F27D3/14 , B22D41/02 , B22D37/00 , B22D41/00 , B22D7/00 , B22D39/00 , C22B21/00 , C22B21/06 , F27D27/00
CPC分类号： B22D41/02 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , C22B21/0084 , C22B21/064 , F27D3/14 , F27D27/005 , Y10T29/49
摘要： The invention relates to systems for transferring molten metal from one structure to another. Aspects of the invention include a transfer chamber constructed inside of or next to a vessel used to retain molten metal. The transfer chamber is in fluid communication with the vessel so molten metal from the vessel can enter the transfer chamber. A powered device, which may be inside of the transfer chamber, moves molten metal upward and out of the transfer chamber and preferably into a structure outside of the vessel, such as another vessel or a launder.
摘要翻译：本发明涉及将熔融金属从一种结构转移到另一种结构的系统。本发明的方面包括在用于保持熔融金属的容器内或旁边构造的传送室。传送室与容器流体连通，使得来自容器的熔融金属可以进入传送室。可以在传送室内部的动力装置将熔融金属向上移动并移出传送室，并且优选地移动到诸如另一个容器或流槽之类的容器外部的结构中。

9. 发明授权

US09409232B2 Molten metal transfer vessel and method of construction 有权
标题翻译：熔融金属转移容器及其施工方法
公开(公告)号：US09409232B2
公开(公告)日：2016-08-09
申请号：US13802203
申请日：2013-03-13
申请人： Molten Metal Equipment Innovations, LLC
发明人： Paul V. Cooper , Vincent D. Fontana
IPC分类号： B22D41/50 , B22D7/00 , B22D37/00 , B22D39/00 , C22B21/00 , C22B21/06 , F27D3/14 , F27D27/00 , B22D41/00
CPC分类号： F27D3/14 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , B22D41/50 , C22B21/0084 , C22B21/064 , F27D27/005 , Y10T29/49826
摘要： The invention relates to systems for transferring molten metal from one structure to another. Aspects of the invention include a transfer chamber constructed inside of or next to a vessel used to retain molten metal. The transfer chamber is in fluid communication with the vessel so molten metal from the vessel can enter the transfer chamber. A powered device, which may be inside of the transfer chamber, moves molten metal upward and out of the transfer chamber and preferably into a structure outside of the vessel, such as another vessel or a launder.
摘要翻译：本发明涉及将熔融金属从一种结构转移到另一种结构的系统。本发明的方面包括在用于保持熔融金属的容器内或旁边构造的传送室。传送室与容器流体连通，使得来自容器的熔融金属可以进入传送室。可以在传送室内部的动力装置将熔融金属向上移动并移出传送室，并且优选地移动到诸如另一个容器或流槽之类的容器外部的结构中。

10. 发明授权

US09383140B2 Transferring molten metal from one structure to another 有权
标题翻译：将熔融金属从一种结构转移到另一种结构
公开(公告)号：US09383140B2
公开(公告)日：2016-07-05
申请号：US13725383
申请日：2012-12-21
申请人： Molten Metal Equipment Innovations, LLC
发明人： Paul V. Cooper
IPC分类号： F27D3/06 , F27D3/14 , C22B21/00 , C22B21/06 , F27D27/00 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , F27D3/00
CPC分类号： F27D3/14 , B22D7/00 , B22D37/00 , B22D39/00 , B22D41/00 , C22B21/0084 , C22B21/064 , F27D3/0024 , F27D27/005
摘要： A system for transferring molten metal from a vessel and into one or more of a ladle, ingot mold, launder, feed die cast machine or other structure is disclosed. The system includes at least a vessel for containing molten metal, an overflow (or dividing) wall, and a device or structure, such as a molten metal pump, for generating a stream of molten metal. The dividing wall divides the vessel into a first chamber and a second chamber, wherein part of the second chamber has a height H2. The device for generating a stream of molten metal, which is preferably a molten metal pump, is preferably positioned in the first chamber. When the device operates, it generates a stream of molten metal from the first chamber and into the second chamber. When the level of molten metal in the second chamber exceeds H2, molten metal flows out of the vessel and into another structure, such as into one or more ladles and/or one or more launders.
摘要翻译：公开了一种用于将熔融金属从容器转移到钢包，锭模，槽，进料压铸机或其它结构中的一种或多种中的系统。该系统至少包括用于容纳熔融金属的容器，溢流（或分隔）壁，以及用于产生熔融金属流的诸如熔融金属泵的装置或结构。分隔壁将容器分成第一室和第二室，其中第二室的一部分具有高度H2。用于产生熔融金属流（优选为熔融金属泵）的装置优选地位于第一室中。当设备工作时，它从第一室产生熔融金属流并进入第二室。当第二室中的熔融金属的水平超过H2时，熔融金属从容器流出并进入另一种结构，例如一个或多个浇包和/或一个或多个洗涤剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式