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1. 发明专利

JP2013181244A Temperature measurement and sampling apparatus for vacuum refining furnace 有权
标题翻译：真空精炼炉的温度测量和采样设备
公开(公告)号：JP2013181244A
公开(公告)日：2013-09-12
申请号：JP2012047919
申请日：2012-03-05
申请人： Nisshin Steel Co Ltd , 日新製鋼株式会社 , Nisshin Koki Kk , 日新工機株式会社
发明人： TANAKA KAZUYA , SUGIURA MASAYUKI , NAKAGAWA TOMOTERU , KAJI NOBORU , MORI MASAHIRO
IPC分类号： C21C7/10 , C21C7/00 , F27D21/00 , G01N1/10
摘要： PROBLEM TO BE SOLVED: To provide a temperature measurement and sampling apparatus for a vacuum refining furnace, which enables temperature measurement and sampling of molten metal in the vacuum refining furnace while reliably maintaining the vacuum state inside the vacuum vessel, as well as has improved durability.SOLUTION: A temperature measuring and sampling device 101 for a vacuum refining furnace is configured such that a probe 1 for temperature measurement and sampling of a molten stainless steel is inserted from an opening 54a provided to a vacuum vessel containing the molten stainless steel therein. The temperature measuring and sampling device 101 includes a sealed container 2 provided surrounding the opening 54a, a shielding lid 10 provided inside the sealed container 2 and capable of opening and closing the opening 54a, a sealing material 54b provided between the opening 54a and the shielding lid 10, and a partition valve 20 capable of opening or closing the inner pipeline 54c of a sampling pipe 54 between the opening 54a of the vacuum vessel and the inside of the vacuum vessel. The probe 1 can be inserted to the vacuum vessel from the inside of the sealed container 2 via the opening 54a.
摘要翻译：要解决的问题：提供一种用于真空精炼炉的温度测量和取样装置，其能够在真空容器内可靠地保持真空状态的同时在真空精炼炉中进行熔融金属的温度测量和取样，并且具有改善的耐久性解决方案：用于真空精炼炉的温度测量和取样装置101被构造成使得用于温度测量和熔融不锈钢取样的探针1从设置在其中包含熔融不锈钢的真空容器的开口54a插入。温度测量和取样装置101包括围绕开口54a设置的密封容器2，设置在密封容器2的内部并能够打开和关闭开口54a的屏蔽盖10，设置在开口54a和屏蔽层之间的密封材料54b 盖10，以及能够打开或关闭真空容器的开口54a和真空容器内部之间的取样管54的内管54c的分隔阀20。探头1可以经由开口54a从密封容器2的内部插入到真空容器中。

2. 发明专利

JP2010116585A Impeller exchange device for desulfurization apparatus and impeller for desulfurization apparatus 有权
标题翻译：用于脱硫装置的叶轮交换装置和用于脱硫装置的叶轮
公开(公告)号：JP2010116585A
公开(公告)日：2010-05-27
申请号：JP2008288822
申请日：2008-11-11
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： TANAKA NARIAKI , SUGIURA MASAYUKI , MAKIMOTO SATOMI , IKEDA MITSUHIRO , KAJI NOBORU , OKIMOTO KOSEI , MORI MASAHIRO
IPC分类号： C21C1/02 , B22D1/00 , B22D5/00
摘要： PROBLEM TO BE SOLVED: To provide an impeller exchange device for a desulfurization apparatus, which does not require an installation space and can efficiently exchange an impeller.
SOLUTION: The impeller exchange device for the desulfurization apparatus includes: a first swirling member 203 which is supported by an elevator means 201 so as to be elevated and can be swirled by a first rotational drive means 202; a slide member 205 which is mounted on the first swirling member and can be horizontally moved by a reciprocation means 204; and a plurality of second swirling members 207 which are mounted on the slide member and around a swirling shaft of the first swirling member, and can be each swirled by a second rotational drive means 206. The second swirling member has a strut 207, and a bifurcated support 209 which is provided in the upper part of the strut and supports the impeller 211 at the swirling center of the second swirling member.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于脱硫装置的叶轮更换装置，其不需要安装空间并且可以有效地更换叶轮。解决方案：用于脱硫装置的叶轮更换装置包括：第一旋转构件203，其由升降机构件201支撑以升高并可由第一旋转驱动装置202旋转; 滑动构件205，其安装在第一旋转构件上并且可以通过往复运动装置204水平移动; 以及多个第二旋转构件207，其安装在滑动构件上并且围绕第一旋转构件的旋转轴，并且可以由第二旋转驱动装置206各自旋转。第二旋动构件具有支柱207和分支支撑件209设置在支柱的上部，并且在第二旋转构件的旋转中心处支撑叶轮211。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008121420A Support device of swimming pool floor 有权
标题翻译：游泳池支持设备
公开(公告)号：JP2008121420A
公开(公告)日：2008-05-29
申请号：JP2008030099
申请日：2008-02-12
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： MURANAKA YUTAKA , KAJI NOBORU , MITANI TADASHI
IPC分类号： E04H4/06
摘要： PROBLEM TO BE SOLVED: To provide a support device of a swimming pool floor including a support leg mounted to be freely raised and laid down on a pool floor installed in a pool to be freely elevated, facilitating switching to a non-working position or a working position by raising and throwing down the support leg and preventing the support leg from being carelessly switched to the vertical state when the support leg is to be thrown down and laid along the pool floor.
SOLUTION: The support leg 16 is mounted to be raised and laid down by the hinges 17 on the lower side of the pool floor 9, and a float 18 is fitted with the support leg 16 to energize the support leg 16 in the direction of falling. In raising the support leg 16, a tool is used which is engaged with the support leg 16 through a working hole of the pool floor 9 and pressed down until it abuts on a stopper 19 of the pool floor 9 against the action of buoyancy of the float 18.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种游泳池地板的支撑装置，该支撑装置包括一个可自由升起并放置在游泳池中的游泳池地板上的支撑腿，以便自由升高，便于切换到不工作位置或工作位置，当支撑腿被放下并放置在池底时，通过抬起和摔下支撑腿并防止支撑腿被不小心切换到垂直状态。解决方案：支撑腿16被安装成由池底9的下侧的铰链17升高和放置，浮子18与支撑腿16配合，以使支撑腿16在坠落方向在升起支撑腿16时，使用工具，其通过池底板9的工作孔与支撑腿16接合，并且被压下，直到它抵抗池底9的止动件19抵抗浮动18.版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2003301621A Pool floor, and apparatus and method for supplying air to floor material 审中-公开
标题翻译：池地板，以及用于向地板材料供应空气的装置和方法
公开(公告)号：JP2003301621A
公开(公告)日：2003-10-24
申请号：JP2002107333
申请日：2002-04-10
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： KAJI NOBORU , SHIMAZAKI MASAYUKI , MITANI TADASHI , MURANAKA YUTAKA
IPC分类号： E04H4/06
摘要： PROBLEM TO BE SOLVED: To provide a pool floor which is set in a pool in an ascendable/ descendable manner, wherein a floor material of the pool floor is made of stainless steel so that it is resistant to corrosion in spite of its use in water, suitable for recycling, easily subjected to anti-skid processing, and has durability and strength, and wherein the floor material is shaped like an almost C-shaped open channel, to thereby contribute to weight reduction and increase in buoyancy thereof.
SOLUTION: There are provided an apparatus and a method for supplying air to the floor material of the pool floor, according to which a frame body 1 bearing the stainless steel floor material 16 has a main pipe 12 attached thereto, and headers 13 are extended from the main pipe 12 and arranged along the frame body 1 at predetermined intervals. Then, air is supplied from an air blower 14 via a rubber hose 15 and the main pipe 12 to the headers 13, and then blown from the headers 13 through tubes 19 protruding into the floor material 16 via an opening in a bottom surface of the same, into the interior of the floor material 16.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种以可升/降方式设置在池中的池底，其中池地板的地板材料由不锈钢制成，使得其尽可能耐腐蚀在水中使用，适于回收利用，容易进行防滑处理，并且具有耐久性和强度，并且其中地板材料成形为几乎C形的开放通道，从而有助于减轻重量并增加其浮力。提供了一种用于向池底板的地板材料供给空气的装置和方法，根据该装置和方法，承载不锈钢地板材料16的框体1具有附接到其上的主管12，并且集管13 从主管12延伸并且以预定间隔沿着框体1布置。然后，将空气从鼓风机14经由橡胶软管15和主管12供给到集管13，然后通过管19从管座13中吹出，该管19经由底板16的底面中的开口突出到地板材料16中相同，进入地板材料16的内部。版权所有（C）2004，JPO

5. 发明专利

JP2010116584A Stirrer for stirring-type desulfurization device 有权
标题翻译：用于搅拌型脱硫装置的搅拌器
公开(公告)号：JP2010116584A
公开(公告)日：2010-05-27
申请号：JP2008288821
申请日：2008-11-11
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： TANAKA NARIAKI , SUGIURA MASAYUKI , MAKIMOTO SATOMI , IKEDA MITSUHIRO , KAJI NOBORU , OKIMOTO KOSEI
IPC分类号： C21C1/02 , F16D1/02 , F16D1/033
摘要： PROBLEM TO BE SOLVED: To provide a stirrer for a stirring-type desulfurization device, which has a thermal insulation structure for protecting a coupling through which the impeller is releasably attached to the lower end of a drive shaft, from a radiant heat of a ladle, and also has a coupling structure through which the impeller can be efficiently attached/detached to the lower end of the drive shaft. SOLUTION: In the stirrer for the stirring-type desulfurization device, the coupling 40 makes its lower part surrounded by a thermal protection cover 21 which is provided in the upper position of the rotary shaft 12 of the impeller 11 and is covered with a refractory, and its side part surrounded by a thermal protection cover 23 which is suspended in the inner peripheral side of a dust cover 22 and is covered with the refractory. The coupling includes the upper coupling member and the lower coupling member, and both of the coupling members are connected to each other by pivotally mounting a head part of a bolt in a groove formed in the lower coupling member, inserting a shaft part of the bolt into the groove formed in the upper coupling member from the outer peripheral surface, fitting a nut on the shaft part of the bolt from the upper part of the upper coupling member, and tightening the nut. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于搅拌式脱硫装置的搅拌器，该搅拌式脱硫装置具有用于保护叶轮可释放地附接到驱动轴的下端的联接器的保温结构，从辐射热并且还具有联接结构，通过该连接结构，叶轮可以有效地附接/分离到驱动轴的下端。解决方案：在搅拌式脱硫装置的搅拌器中，联接器40使其下部被设置在叶轮11的旋转轴12的上部位置的热保护盖21包围，并被覆盖耐火材料，其侧部由热保护罩23包围，该保护罩23悬挂在防尘罩22的内周侧并被耐火材料覆盖。联轴器包括上联接构件和下联接构件，并且两个联接构件通过将螺栓的头部部分枢转地安装在形成在下联接构件中的凹槽中的方式彼此连接，将螺栓的轴部分插入从外周面向上部联接构件形成的槽中，从上部联接构件的上部将螺母装配在螺栓的轴部上，并且紧固螺母。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009030086A Stirring type desulfurizing apparatus 审中-公开
标题翻译：搅拌式脱硫装置
公开(公告)号：JP2009030086A
公开(公告)日：2009-02-12
申请号：JP2007192900
申请日：2007-07-25
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： TANAKA NARIAKI , SUGIURA MASAYUKI , MAKIMOTO SATOMI , KAJI NOBORU , OKIMOTO KOSEI
IPC分类号： C21C1/02
摘要： PROBLEM TO BE SOLVED: To make unnecessary of a space for moving a truck and to obtain the saving space around a desulfurizing apparatus by performing at two positions of slag-off positions A and B for performing the slag-off with a slag-skimmer for desulfurizing.
SOLUTION: This apparatus is provided with a supporting column 21; an arm 22 supported with the supporting column 21 so as to be swingable in a horizontal direction and swinging with a motor 32 as a driving source; a supporting shaft 23 vertically erecting as a crank-state with the arm 22; a deck 24 for ascending/descending by winding up or winding back a chain, etc, with a winch 33 and fitting to the supporting shaft 23 so as to be ascendable/descendable; a cylindrical cylinder body 26 connected with the tip end part of the deck 24 through an antivibrating rubber 25, a shaft 28 supported to the cylinder body 26 so as to be rotatable; and an impeller 29 fitted to the lower end so as to be fittable/removable, and at the time of desulfurizing, the impeller 29 is changed into the slag-off positions A or B by swinging the arm 22, and after desulfurizing, the slag-off is performed at the same position.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了不需要用于移动卡车的空间，并且通过在脱渣位置A和B的两个位置执行用渣排渣的两个位置，在脱硫装置周围获得节省空间 -skimmer用于脱硫。解决方案：该装置设有支撑柱21; 臂22，其被支撑柱21支撑成能够在水平方向上摆动并以作为驱动源的马达32摆动; 与臂22竖直地竖立作为曲柄状态的支撑轴23; 通过用绞盘33卷起或卷绕链条等上升/下降的甲板24，并且配合到支撑轴23以便升降/降落; 通过防振橡胶25与甲板24的前端部分连接的圆柱形缸体26，可旋转地支撑在缸体26上的轴28; 以及安装在下端以便可装卸的叶轮29，并且在脱硫时，通过使臂22摆动将叶轮29变成脱渣位置A或B，在脱硫后，将渣在同一位置执行-off。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2010117045A Deposit scrape-up device of impeller for desulfurizer 审中-公开
标题翻译：用于脱硫剂的叶轮的沉积物切割装置
公开(公告)号：JP2010117045A
公开(公告)日：2010-05-27
申请号：JP2008288823
申请日：2008-11-11
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： TANAKA NARIAKI , SUGIURA MASAYUKI , MAKIMOTO SATOMI , IKEDA MITSUHIRO , KAJI NOBORU , OKIMOTO KOSEI , FUJITA TAKETOSHI
IPC分类号： F27D25/00 , C21C1/02 , C21C7/04 , F27D27/00
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a deposit scrape-up device of an impeller for a desulfurizer capable of improving the lifetime of the impeller and increasing the operation rate of the desulfurizer by efficiently removing slug, etc., deposited on the impeller. SOLUTION: The deposit scrape-up device of the impeller for the desulfurizer is composed of an arm member 130 having a scraping plate 134 at its tip and capable of oscillating around a vertical shaft and in a vertical surface. The deposit scrape-up device comprises an oscillating mechanism which moves around the vertical shaft and is composed of a rotation member 122 having a lever-like member projecting to the horizontal direction and an air cylinder device with a piston rod connected to the lever-like member, and an oscillating mechanism which moves within the vertical surface and is composed of a balance weight mounting member 151, a balance weight 152 fixed to the other end of the balance weight mounting member, and an air cylinder device 154 mounted to the balance weight mounting member closer to the arm member than the rotation member so as to be able to oscillate within the vertical surface and having a piston rod connected to the rotation member. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于脱硫器的叶轮的沉积刮刀装置，其能够通过有效地去除沉积在叶轮上的塞子等来提高叶轮的寿命和提高脱硫器的操作速率。解决方案：用于脱硫器的叶轮的沉积刮刀装置由在其尖端处具有刮板134并能够围绕竖直轴摆动并在垂直表面中的臂构件130组成。沉积刮刀装置包括摆动机构，该摆动机构围绕垂直轴移动并且由具有向水平方向突出的杆状构件的旋转构件122和具有连接到杆状的活塞杆的气缸装置以及摆动机构，其在垂直面内移动，由平衡重安装构件151，固定在平衡重安装构件的另一端的平衡配重152和安装于平衡重的气缸装置154构成安装构件比旋转构件更靠近臂构件，以便能够在垂直表面内摆动并具有连接到旋转构件的活塞杆。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2012193014A Slab tongue 审中-公开
标题翻译： SLAB TONGUE
公开(公告)号：JP2012193014A
公开(公告)日：2012-10-11
申请号：JP2011057844
申请日：2011-03-16
申请人： Nisshin Steel Co Ltd , Nisshin Koki Kk , 日新工機株式会社 , 日新製鋼株式会社
发明人： TANAKA KAZUYA , KAJI NOBORU , MORI MASAHIRO
IPC分类号： B66C1/58
摘要： PROBLEM TO BE SOLVED: To solve such a problem in the conventional slab tongue that a large shock is applied to actuators when fall prevention arms receive a slab because the actuators are directly connected to the fall prevention arms, thereby breaking the actuators.SOLUTION: The fall prevention arms 4 are respectively attached swingably around pivot parts 4a on the respective hanging arms 2. The actuators 5 which control the swing of the fall prevention arms 4 are respectively connected to the fall prevention arms 4 of the respective hanging arms 2. Bendable connection members are interposed between the fall prevention arms 4 and the actuators 5.
摘要翻译：要解决的问题：为了解决传统的扁平舌头中的这种问题，即由于致动器直接连接到防坠落臂，因此当防坠落臂接收平板时，对致动器施加大的冲击，从而破坏致动器。防倾倒臂4分别可摆动地安装在各悬挂臂2上的枢转部分4a周围。控制防坠落臂4的摆动的致动器5分别连接到防坠落臂4的防坠落臂4 悬挂臂2.弯曲连接构件插入在防坠落臂4和致动器5之间。版权所有：（C）2013，JPO＆INPIT

9. 发明专利

JP2009030087A Stirring type desulfurizing apparatus 有权
标题翻译：搅拌式脱硫装置
公开(公告)号：JP2009030087A
公开(公告)日：2009-02-12
申请号：JP2007192901
申请日：2007-07-25
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： TANAKA NARIAKI , SUGIURA MASAYUKI , MAKIMOTO SATOMI , KAJI NOBORU , OKIMOTO KOSEI
IPC分类号： C21C1/02 , B01F7/16
摘要： PROBLEM TO BE SOLVED: To provide a stirring type desulfurizing apparatus with which the service life is extended by restraining the transmission of vibration of an impeller and a shaft when desulfurizing to the other machine parts and the whole apparatus and by reducing the fatigue breakage and the wearing of the machine parts and the apparatus caused by the vibration, and desulfurizing agent is dispensed at the fixed quantity by improving the weighing accuracy when dispensing the desulfurizing agent. SOLUTION: A receiving member 44 formed as a recessing state spherical surface is fitted to the hole edge of an inserting hole 25 at the tip end part of a deck ascending/descending with a winch operation and in the meantime, an abutting member 45 formed as a projecting state spherical surface is fitted to the circumference of a cylinder body 26 axially supporting a shaft 28 fitting the impeller at the lower end is fitted, and the cylinder body is inserted through an inserting hole under state of fitting by joining the both spherical surfaces of the abutting member on the receiving member, the vibration transported to the deck 24 with the vibration of the impeller and the shaft when stirring is restrained by inclining the cylinder body in the front and the rear and the right and the left directions. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种搅拌式脱硫装置，通过在对其他机器部件和整个装置进行脱硫时通过抑制叶轮和轴的振动的传递，并通过减少疲劳来提供使用寿命延长的搅拌式脱硫装置破损和由振动引起的机器部件和设备的磨损，并且在分配脱硫剂时通过提高称重精度，以固定量分配脱硫剂。解决方案：形成为凹陷状态的球面的接收构件44被装配到在绞盘操作的上升/下降的甲板的前端部处的插入孔25的孔边缘中，同时，抵接构件 45形成为突出状态球面的圆筒体26装配在轴向支撑安装在下端的叶轮的轴28的圆筒体26的圆周上，并且缸体通过接合状态下的插入孔插入，接收构件上的抵接构件的两个球面，通过使搅拌时的叶轮和轴的振动传递到甲板24的振动被抑制，缸体在前后和左右方向上倾斜。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2010116583A Impeller for stirring-type desulfurization device 有权
标题翻译：用于搅拌型脱硫装置的叶轮
公开(公告)号：JP2010116583A
公开(公告)日：2010-05-27
申请号：JP2008288820
申请日：2008-11-11
申请人： Nisshin Koki Kk , Nisshin Steel Co Ltd , 日新工機株式会社 , 日新製鋼株式会社
发明人： TANAKA NARIAKI , SUGIURA MASAYUKI , MAKIMOTO SATOMI , IKEDA MITSUHIRO , KAJI NOBORU , OKIMOTO KOSEI
IPC分类号： C21C1/02 , F27D27/00
摘要： PROBLEM TO BE SOLVED: To provide an impeller for a stirring-type desulfurization device which has a structure of showing a high cooling effect.
SOLUTION: The impeller 11 for the stirring-type desulfurization device has a rotary shaft 12 having a double cylindrical structure including an outer cylinder 15 having a stirring blade 13 provided on the top, and an inner cylinder 16 arranged in the outer cylinder 15 so as to form a space between itself and the outer cylinder, in which the outer surfaces of the outer cylinder 15 and the stirring blade 13 are covered with a refractory 14, and air for cooling is supplied into the inner cylinder 16 from the upper part, rises in a gap between the inner cylinder 16 and the outer cylinder 15 through an aperture in the lower end of the inner cylinder 16, and is discharged to the outside from the aperture 18 provided in the upper part of the outer cylinder 15. A spiral salient is formed in the outer peripheral surface of the inner cylinder 16 or the inner peripheral surface of the outer cylinder 15. The spiral salient is formed by winding a bar steel 17 on the outer peripheral surface of the inner cylinder 16 in a spiral shape.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有显示出高冷却效果的结构的搅拌式脱硫装置的叶轮。解决方案：用于搅拌型脱硫装置的叶轮11具有双圆柱形结构的旋转轴12，该双轴圆柱结构包括设置在顶部的具有搅拌叶片13的外筒15和布置在外筒中的内筒16 15，以便在外筒15和搅拌叶片13的外表面被耐火材料14覆盖的外筒之间形成空间，并且用于冷却的空气从上部供给到内筒16 部分通过内筒16的下端的孔在内筒16和外筒15之间的间隙上升，并从设置在外筒15的上部的孔18排出到外部。在内筒16的外周面或外筒15的内周面上形成有螺旋凸起。螺旋凸起通过将钢筋17卷绕在t的外周面上而形成他的内筒16呈螺旋状。版权所有（C）2010，JPO＆INPIT

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