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1. 发明申请

US20170209921A1 LADLE TRANSPORT CAR AND MOLTEN METAL TRANSPORT LINE 审中-公开
公开(公告)号：US20170209921A1
公开(公告)日：2017-07-27
申请号：US15300016
申请日：2014-11-28
申请人： SINTOKOGIO, LTD. , Fujiwa Denki Co., Ltd.
发明人： Tadashi NISHIDA , Masanori HOSHINO
IPC分类号： B22D41/12 , B61D15/00
CPC分类号： B22D41/12 , B61D15/00
摘要： A ladle transport car includes a car truck body provided with a wheel, a mounting table arranged on the car truck body, a ladle movement mechanism arranged on the mounting table, on which a ladle is mounted and moved in a horizontal direction, and a ladle turning mechanism arranged between the car truck body and the mounting table and turning the ladle by turning the mounting table in a horizontal plane.

2. 发明申请

US20180021852A1 SYSTEM AND METHOD FOR TRANSPORTING MOLEN METAL 审中-公开
公开(公告)号：US20180021852A1
公开(公告)日：2018-01-25
申请号：US15552406
申请日：2015-03-04
申请人： SINTOKOGIO. LTD. , FUJIWA DENKI CO., LTD.
发明人： Tadashi NISHIDA , Masanori HOSHINO
IPC分类号： B22D41/12
摘要： To provide a system and a method for transporting molten metal, in which feeding an alloyed metal to a ladle for reaction is automated, in which transporting molten metal from the ladle for reaction to the pouring machine is automated, and in which a cast product with stable qualities is safely produced. The system (1) for transporting molten metal from a furnace (F) to a pouring machine (100) comprises a ladle (10) for reaction, a device (50) for feeding an alloyed metal, a ladle (60) for pouring, a bogie (20) for receiving molten metal that has a mechanism for transferring, and a bogie (70) for transporting the ladle for pouring, and a pouring machine (100). The bogie for receiving molten metal that has a mechanism for transferring has a controller for the bogie for receiving molten metal that has a mechanism for transferring. The bogie for receiving molten metal that has a mechanism for transferring has a controller for the bogie for receiving molten metal that has a mechanism for transferring. At least two of the controllers among the controller for the pouring machine, the controller for the device for feeding an alloyed metal, the controller for the bogie for receiving molten metal that has a mechanism for transferring, and the controller for the bogie for transporting the ladle for pouring, are linked for the data communication.

3. 发明申请

US20230067654A1 CASTING METHOD 有权
公开(公告)号：US20230067654A1
公开(公告)日：2023-03-02
申请号：US17893448
申请日：2022-08-23
申请人： SINTOKOGIO, LTD. , Fujiwa Denki Co., Ltd.
发明人： Umihiko SUZUKI , Tadashi NISHIDA , Toshiyuki HYODO , Masanori HOSHINO
IPC分类号： G01N33/205 , B22D27/04 , G01N21/29
摘要： A casting method includes pouring a molten metal in a ladle into a mold, analyzing at least one of a composition and a physical property of a test piece generated based on the molten metal sampled from inside the ladle, and performing appearance inspection of a casting product taken out from the mold, wherein in the performing appearance inspection, the at least one of the composition and the physical property of the test piece obtained in the analyzing is displayed on a display.

4. 发明申请

US20170232507A1 CARRIAGE FOR RECEIVING MOLTEN METAL WITH A MECHANISM FOR MOVING A LADLE UP AND DOWN, AND A METHOD FOR TRANSPORTING MOLTEN METAL 审中-公开
公开(公告)号：US20170232507A1
公开(公告)日：2017-08-17
申请号：US15504204
申请日：2014-09-17
申请人： SINTOKOGIO, LTD. , FUJIWA DENKI CO., LTD
发明人： Tadashi NISHIDA , Masanori HOSHINO
IPC分类号： B22D41/12 , F27D3/06
CPC分类号： B22D41/12 , F27D3/06 , F27D3/123 , F27D2003/0086 , F27D2003/0091 , F27D2003/125 , F27D2003/127
摘要： To provide a carriage for receiving molten metal with a mechanism for moving a ladle up and down and a method for transporting molten metal to safely move a ladle for receiving a molten metal up and down and transport it. The carriage (10) for receiving molten metal to transport the ladle that receives molten metal from a furnace (C) comprises a carriage (20) for travelling on a route (L), guiding columns (30) that are placed on the carriage (20), a frame (40) that horizontally extends from the guiding columns and moves up and down above the carriage (20), a mechanism (50) for moving the ladle, which mechanism is placed on the frame (40) and horizontally moves the ladle, and the driver (60) for moving the frame up and down.

5. 发明申请

US20230068601A1 CASTING FACILITY 有权
公开(公告)号：US20230068601A1
公开(公告)日：2023-03-02
申请号：US17892340
申请日：2022-08-22
申请人： SINTOKOGIO, LTD. , Fujiwa Denki Co., Ltd.
发明人： Tadashi NISHIDA , Toshiyuki HYODO , Masanori HOSHINO
IPC分类号： B22D46/00 , B22D41/12
摘要： Casting facility includes a pouring machine for pouring molten metal in a ladle into a mold molded by a molding machine and conveyed to a pouring site, and the pouring machine includes a plan acquisition unit configured to acquire a planned temperature range of the molten metal for the mold, a temperature sensor configured to detect a temperature of a pouring flow during pouring of the molten metal into the mold, and a temperature determination unit configured to determine whether or not the temperature of the pouring flow is within the planned temperature range, and the pouring machine stops the pouring of the molten metal into the mold when it is determined that the temperature of the pouring flow is not within the planned temperature range.

6. 发明申请

US20210213522A1 MANAGEMENT SYSTEM AND MANAGEMENT METHOD 有权
公开(公告)号：US20210213522A1
公开(公告)日：2021-07-15
申请号：US17057997
申请日：2019-04-26
申请人： SINTOKOGIO, LTD. , Fujiwa Denki Co., Ltd.
发明人： Tadashi NISHIDA , Toshiyuki HYODO , Masanori HOSHINO
IPC分类号： B22D41/12 , B22D46/00 , B22D47/02 , B22D41/06
摘要： A management system includes: an acquisition unit acquiring melting information pertaining to original molten metal, for each of melting furnaces; a first assignment unit assigning a ladle serial number to a ladle receiving the original molten metal; a melting management unit associating a furnace number, the number of tappings from the one melting furnace, and the melting information on the one melting furnace with each other, and storing associated items; a ladle management unit associating the ladle serial number, the furnace number, and the number of tappings with each other, and storing associated items in a storage medium; and a pouring management unit associating an identifier of the mold with the ladle serial number, in response to the pouring device pouring the molten metal in the conveyed ladle into the mold, and storing associated items in the storage medium.

7. 发明申请

US20190091763A1 METHOD FOR TRASPORTING MOLTEN METAL 审中-公开
公开(公告)号：US20190091763A1
公开(公告)日：2019-03-28
申请号：US16197968
申请日：2018-11-21
申请人： SINTOKOGIO, LTD. , FUJIWA DENKI CO., LTD.
发明人： Tadashi NISHIDA , Masanori HOSHINO
IPC分类号： B22D41/12 , F27D3/06 , F27D3/12 , F27D3/00
摘要： To provide a carriage for receiving molten metal with a mechanism for moving a ladle up and down and a method for transporting molten metal to safely move a ladle for receiving a molten metal up and down and transport it. The carriage (10) for receiving molten metal to transport the ladle that receives molten metal from a furnace (C) comprises a carriage (20) for travelling on a route (L), guiding columns (30) that are placed on the carriage (20), a frame (40) that horizontally extends from the guiding columns and moves up and down above the carriage (20), a mechanism (50) for moving the ladle, which mechanism is placed on the frame (40) and horizontally moves the ladle, and the driver (60) for moving the frame up and down.

8. 发明申请

US20230062786A1 CASTING FACILITY CONTROL SYSTEM 有权
公开(公告)号：US20230062786A1
公开(公告)日：2023-03-02
申请号：US17893428
申请日：2022-08-23
申请人： SINTOKOGIO, LTD. , Fujiwa Denki Co., Ltd.
发明人： Tadashi NISHIDA , Toshiyuki HYODO , Masanori HOSHINO
IPC分类号： B22D37/00
摘要： A casting facility control system includes: a database storing conveyance positions and mold information in association with each other; an update section updating the mold information associated with each conveyance position stored in the database; a measurement section measuring a weight of molten metal in a ladle transported to a pouring machine; a calculation section calculating the number of flasks by which the molten metal poured from the ladle can be held; a decision section recognizing, based on the number of flasks by which the poured molten metal can be held, a plurality of molds into which the molten metal to be next transported to the pouring machine is poured, adding up the planned weight of molten metal corresponding to each of the recognized molds, and determining a predicted weight of molten metal to be next transported to the pouring machine; and an output section outputting the predicted weight.

9. 发明申请

US20210187606A1 POURING APPARATUS 有权
公开(公告)号：US20210187606A1
公开(公告)日：2021-06-24
申请号：US17128671
申请日：2020-12-21
申请人： SINTOKOGIO, LTD. , Fujiwa Denki Co., Ltd.
发明人： Tadashi NISHIDA , Masanori HOSHINO , Toshiyuki HYODO
IPC分类号： B22D41/50 , B22D41/06
摘要： The pouring apparatus includes: a ladle including a nozzle and configured to store molten metal; a tilting mechanism configured to tilt the ladle so that a tapping position from the nozzle of the ladle is maintained at a constant position; and a radiation thermometer including a sensor head configured to output a signal related to a temperature at a measurement position and an amplifier configured to process the signal output by the sensor head, wherein the sensor head is disposed so that the measurement position is at the tapping position, and outputs a signal related to a temperature of molten metal in a molten metal flow at the tapping position.

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