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公开(公告)号：US10697508B2
公开(公告)日：2020-06-30
申请号：US16091622
申请日：2017-04-03
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han , Se Hoon Kim , Jae Hyuk Shin , Jin Pyeong Kim
IPC: F16D65/12 , B22D19/02 , B22D17/02 , B22D19/04 , B22D29/00 , B22D17/00 , B22D25/00 , C22C37/10 , F16D65/02
Abstract: Provided are a brake disc and a brake disc manufacturing method. The brake disc manufacturing method may include a porous metal block preparation operation for preparing a porous metal block having a plurality of pores therein, and an insert casting operation for mounting the porous metal block in a mold and casting a disc plate material to manufacture a brake disc.
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公开(公告)号：US20150059426A1
公开(公告)日：2015-03-05
申请号：US14368034
申请日：2012-12-21
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han , Jin Pyeong Kim
CPC classification number: B21C37/06 , B21C23/085 , B21C25/00 , B21C25/02 , B21C25/04 , B21C35/023 , B23K20/122 , B23K20/125 , B23K20/126 , B23K2101/06 , B23K2103/04 , B23K2103/10 , B23K2103/12 , B23K2103/15
Abstract: Provided is an apparatus of manufacturing a seamless pipe. The apparatus includes a container receiving a work therein, a stem pressing one end of the work within the container, a die installed in a direction opposite to the stem, and having an extrusion hole comprised of a plurality of ports, a rotation member installed on a front end of the die, having a stirring tip inserted into a joint surface formed by abutting a plurality of metal pieces to each other on one surface, and rotating to perform a friction stir bonding in a state in which the one surface contacts the joint surface, and a correction mold including a metal pipe discharging path receiving a metal pipe manufactured by the friction stir bonding and discharging the metal pipe to an outside.
Abstract translation: 提供一种制造无缝管的装置。 该装置包括容纳工件的容器，将工件的一端压入容器内的模具，沿与杆相反的方向安装的模具，并具有由多个端口组成的挤压孔，旋转构件安装在 模具的前端具有插入到通过在一个表面上彼此抵靠多个金属片而形成的接合表面中的搅拌尖端，并且在一个表面接触接头的状态下旋转以进行摩擦搅拌接合 表面，以及具有金属管排出路径的修正模具，该金属管排出路径容纳通过摩擦搅拌接合制造的金属管，并将金属管排出到外部。
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公开(公告)号：US10557186B2
公开(公告)日：2020-02-11
申请号：US15477347
申请日：2017-04-03
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han , Se Hoon Kim , Jae Hyuk Shin , Jin Pyeong Kim
Abstract: Provided is a wrought aluminum alloy including 5.5 to 6.0 wt % of Zn, 2.0 to 2.5 wt % of Mg, 0.2 to 0.6 wt % of Cu, 0.1 to 0.2 wt % of Cr, at most 0.2 wt % (and more than 0 wt %) of Fe, at most 0.2 wt % (and more than 0 wt %) of Mn, at most 0.2 wt % (and more than 0 wt %) of Si, at most 0.1 wt % (and more than 0 wt %) of Ti, and at most 0.05 wt % (and more than 0 wt %) of Sr, with the remainder being Al.
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公开(公告)号：US10480356B2
公开(公告)日：2019-11-19
申请号：US16091562
申请日：2017-04-03
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han , Se Hoon Kim , Jae Hyuk Shin , Jin Pyeong Kim
Abstract: The present invention relates to a camshaft device, which allows a plurality of components to be assembled to a main shaft, and a method for manufacturing the camshaft device. The camshaft device may include: a main shaft lengthily extending in the lengthwise direction; at least one cam lobe assembled to the main shaft and formed eccentrically from a rotation axis of the main shaft; at least one journal bearing assembled to the main shaft and formed to rotatably support the main shaft; and at least one guide shaft assembled to the main shaft and installed between the cam lobe and another cam lobe so as to align an assembling position of the cam lobe or the journal bearing.
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Patent Agency Ranking
5.发明申请ALUMINUM ALLOY INCLUDING IRON-MANGANESE COMPLETE SOLID SOLUTION AND METHOD OF MANUFACTURING THE SAME 有权包括铁锰合金完整固体溶液的铝合金及其制造方法公开(公告)号：US20140170018A1
公开(公告)日：2014-06-19
申请号：US14235616
申请日：2012-07-26
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han
Abstract: Provided are an aluminum alloy including an iron-manganese complete solid solution and a method of manufacturing the same. According to an embodiment of the present invention, iron-manganese alloy powder is provided. The iron-manganese alloy powder is introduced into an aluminum melt. An aluminum alloy including an iron-manganese complete solid solution is manufactured by die casting the aluminum melt.
Abstract translation: 提供一种包含铁锰完全固溶体的铝合金及其制造方法。 根据本发明的实施例，提供了铁锰合金粉末。 将铁锰合金粉末引入铝熔体中。 通过压铸铝熔体制造包含铁锰完全固溶体的铝合金。
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公开(公告)号：US09782811B2
公开(公告)日：2017-10-10
申请号：US14368034
申请日：2012-12-21
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han , Jin Pyeong Kim
IPC: B21C23/08 , B21C37/06 , B21C25/00 , B21C25/02 , B21C35/02 , B23K20/12 , B21C25/04 , B23K101/06 , B23K103/04 , B23K103/10 , B23K103/12 , B23K103/08
CPC classification number: B21C37/06 , B21C23/085 , B21C25/00 , B21C25/02 , B21C25/04 , B21C35/023 , B23K20/122 , B23K20/125 , B23K20/126 , B23K2101/06 , B23K2103/04 , B23K2103/10 , B23K2103/12 , B23K2103/15
Abstract: Provided is an apparatus of manufacturing a seamless pipe. The apparatus includes a container receiving a work therein, a stem pressing one end of the work within the container, a die installed in a direction opposite to the stem, and having an extrusion hole comprised of a plurality of ports, a rotation member installed on a front end of the die, having a stirring tip inserted into a joint surface formed by abutting a plurality of metal pieces to each other on one surface, and rotating to perform a friction stir bonding in a state in which the one surface contacts the joint surface, and a correction mold including a metal pipe discharging path receiving a metal pipe manufactured by the friction stir bonding and discharging the metal pipe to an outside.
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公开(公告)号：US20150311572A1
公开(公告)日：2015-10-29
申请号：US14646839
申请日：2013-11-05
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han , Chang Su Han
IPC: H01M10/6567 , H01M10/615 , H01M10/625 , C09K5/06 , H01M10/48 , H01M10/659 , H01M10/657 , H01M10/613 , H01M10/63
CPC classification number: H01M10/6567 , B60L1/003 , B60L1/02 , B60L3/0046 , B60L3/0069 , B60L3/04 , B60L3/12 , B60L58/21 , B60L58/25 , B60L58/26 , B60L58/27 , B60L2240/545 , B60L2240/547 , B60L2240/549 , C09K5/06 , H01M10/0525 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/63 , H01M10/6552 , H01M10/6569 , H01M10/657 , H01M10/659 , H01M2220/20 , Y02E60/122 , Y02T10/7011 , Y02T10/7061
Abstract: The present invention provides an apparatus for controlling the temperature of a battery, which is capable of cooling a battery such as a lithium ion battery and the like by using the circulation of a liquid refrigerant and controlling the temperature of the battery through an endothermic reaction or an exothermic reaction caused by a phase transformation process of the corresponding supersaturated liquid refrigerant. To this end, the present invention comprises: at least one temperature sensor for sensing the temperature of a battery pack so as to generate a temperature detection signal; a refrigerant pipe which is extended between arrangement spaces of a plurality of battery cells included in the battery pack and circulates the supersaturated liquid refrigerant through the inside thereof; a refrigerant circulation driving unit which drives a cooling operation by circulating the supersaturated liquid refrigerant through the refrigerant pipe when the temperature of the battery pack rises; and a control unit for driving and controlling the refrigerant circulation driving unit when the rise in the temperature of the battery pack is detected according to a temperature detection signal received from at least one temperature sensor.
Abstract translation: 本发明提供了一种用于控制电池的温度的装置，其能够通过使用液体制冷剂的循环并且通过吸热反应来控制电池的温度来冷却诸如锂离子电池等的电池，或 由相应的过饱和液体制冷剂的相变过程引起的放热反应。 为此，本发明包括：用于感测电池组的温度的至少一个温度传感器，以产生温度检测信号; 在包含在电池组中的多个电池单体的配置空间之间延伸的制冷剂配管，使过饱和液体制冷剂通过其内部循环; 制冷剂循环驱动单元，其在电池组的温度升高时通过使制冷剂配管循环来驱动冷却运转; 以及控制单元，用于根据从至少一个温度传感器接收的温度检测信号来检测电池组的温度升高时驱动和控制制冷剂循环驱动单元。
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公开(公告)号：US09885381B2
公开(公告)日：2018-02-06
申请号：US14782228
申请日：2014-04-04
Applicant: KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
Inventor： Si Young Sung , Beom Suck Han , Won Kyu Park
CPC classification number: F16C7/023 , B21C23/142 , F16C2220/48
Abstract: The present invention relates to an extrusion-type connecting rod which is installed between a piston and a crank and can convert the reciprocating motion of the piston into the rotary motion of a crank shaft, an extrusion apparatus for a connecting rod, and a manufacturing method for the extrusion-type connecting rod. The extrusion-type connecting rod may comprise: a first big end having a portion of a crank shaft hole formed on one side and having a seam-line divided surface, which comprises a seam line formed at the time of extrusion, formed on the other side; a second big end, being extrusion-molded simultaneously with the first big end, having the other portion of the crank shaft hole formed on one side, and having a seam-line divided surface, which comprises a seam line formed at the time of extrusion, formed so as to contact the seam-line divided surface of the first big end; a connection part which is extrusion-molded integrally with the second big end; and a small end which is extrusion-molded integrally with the connection part.
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公开(公告)号：USD727802S1
公开(公告)日：2015-04-28
申请号：US29471311
申请日：2013-10-30
Applicant: Korea Automotive Technology Institute
Designer： Si Young Sung , Beom Suck Han , Jin Pyeong Kim
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