公开(公告)号：US5238158A

公开(公告)日：1993-08-24

申请号：US784401

申请日：1991-12-23

申请人： Kenji Yamamoto ,  Shigeru Ando ,  Tadao Taniguchi ,  Mototsugu Osada

发明人： Kenji Yamamoto ,  Shigeru Ando ,  Tadao Taniguchi ,  Mototsugu Osada

IPC分类号： B22D11/10 ,  B22D41/56 ,  B22D43/00

CPC分类号： B22D41/56

摘要： This invention concerns an apparatus for enabling exchange of an immersion nozzle seated in a tundish and used for casting of a molten metal from a molten metal container to be carried out very easily and quickly, which apparatus comprises rails (4) laid so as to approximate closely to a molten metal casting outlet nozzle (2) of a molten metal container (1), a self-propelling truck (5) adapted to travel on the rails (4), retainer parts (7) mounted on the truck (5) and adapted to retain an immersion nozzle (3) at the leading terminal thereof, and a movable arm (6) provided with a cleaning device (18) for cleaning the lower terminal surface of the outlet nozzle (2) after removal of a used immersion nozzle.

摘要翻译： 本发明涉及一种用于能够更换位于中间包中并用于从熔融金属容器铸造熔融金属以便非常容易和快速地进行的浸入式喷嘴的装置，该装置包括放置成近似的轨道（4） 与熔融金属容器（1）的熔融金属铸造出口喷嘴（2）紧密接合，适于在轨道（4）上行进的自推进卡车（5），安装在卡车（5）上的保持器部件（7） 并且适于将浸入式喷嘴（3）保持在其引导端，以及设置有清洁装置（18）的可移动臂（6），用于清除所述出口喷嘴（2）的下端子表面 喷嘴。

公开(公告)号：US4840296A

公开(公告)日：1989-06-20

申请号：US175281

申请日：1988-03-30

申请人： Takashi Otsuka ,  Masahiko Nose ,  Kenji Yamamoto ,  Tadao Taniguchi ,  Yoshifumi Shigeta ,  Mototsugu Osada

发明人： Takashi Otsuka ,  Masahiko Nose ,  Kenji Yamamoto ,  Tadao Taniguchi ,  Yoshifumi Shigeta ,  Mototsugu Osada

IPC分类号： F16B37/00 ,  B22D41/34 ,  F16B21/12

CPC分类号： B22D41/34

摘要： A clamping and fixing apparatus of a refractory-made plate 7 for a slide gate valve for controlling a molten steel flow comprising:providing plate-clamping fixtures 12, 12 rotatably in its plane direction and in contact with the inner side of a casing 13 and a guide piece 11, at both the ends at the plate side, of the guide piece 11 being supported by at least one guide 16 provided within the longer edge sides of the casing 13 which houses the refractory-made plate 7;inserting idly a nut 10 into a dovetail groove recess 11a provided in the other area of said guide piece 11;mounting to said nut 10 a bolt 9 which is rotatable passing through said casing 13; andproviding said fixtures 12, 12 with respective surfaces of contacting the plate 7.

摘要翻译： 用于控制钢水流动的滑动闸阀的耐火制品板7的夹紧和定影装置，包括：在其平面方向上可旋转地提供平板夹具12,12，并与壳体13的内侧接触， 导向件11的两端处于导向件11的两端，其中至少一个引导件16设置在容纳耐火材料板7的壳体13的较长边缘侧内的至少一个引导件16; 将螺母10插入设置在所述引导件11的另一个区域中的燕尾槽凹槽11a中; 将螺栓9安装到所述螺母10上，所述螺栓9可旋转穿过所述壳体13; 以及为所述夹具12,12提供与板7接触的相应表面。

公开(公告)号：US5613545A

公开(公告)日：1997-03-25

申请号：US329611

申请日：1994-10-26

申请人： Takashi Otsuka ,  Kenji Yamamoto ,  Mototsugu Osada ,  Tadao Taniguchi ,  Yoshifumi Shigeta

发明人： Takashi Otsuka ,  Kenji Yamamoto ,  Mototsugu Osada ,  Tadao Taniguchi ,  Yoshifumi Shigeta

IPC分类号： B22D41/42 ,  B22D11/00

CPC分类号： B22D41/42

摘要： This invention relates to an inert gas injecting plate brick or nozzle brick for use in a sliding gate valve apparatus of molten metal, characterised in that said plate brick or insert nozzle brick is horizontally split into at least two parts, and a number of small diameter pipes are sealingly arranged and secured in said split surfaces. According to such a plate brick or nozzle brick, it is possible to prevent leakage of injection gas in such kind of apparatus, it is possible to carry out a stable casting working, and complicated, high cost, additional processes such as cutting working, boring working and connecting working of said bricks can be saved.

摘要翻译： 本发明涉及一种用于熔融金属滑动闸阀装置的惰性气体注入板砖或喷嘴砖，其特征在于，所述板砖或插入喷嘴砖水平分成至少两部分，并且具有多个小直径 密封地布置并固定在所述分割表面中。 根据这样的板砖或喷嘴砖，可以防止这种装置中的注入气体的泄漏，可以进行稳定的铸造加工，并且复杂，高成本的附加工艺如切割加工，镗孔 可以节省工作和连接工作的砖块。

公开(公告)号：US5316271A

公开(公告)日：1994-05-31

申请号：US768989

申请日：1991-11-06

申请人： Takashi Otsuka ,  Kenji Yamamoto ,  Mototsugu Osada ,  Tadao Taniguchi ,  Yoshifumi Shigeta

发明人： Takashi Otsuka ,  Kenji Yamamoto ,  Mototsugu Osada ,  Tadao Taniguchi ,  Yoshifumi Shigeta

IPC分类号： B22D41/14

CPC分类号： B22D41/14

摘要： The present invention relates to a discharge regulator of molten metal, which can be disposed approximately vertically at the bottom portion of a molten metal vessel, characterized in that the regulator consists of a rotary nozzle, a nozzle carrying brick and a sleeve or of a rotary nozzle and a nozzle carrying brick, two or more recessed notches or openings are provided in at least either one of said nozzle carrying brick and said sleeve, the surface of said nozzle opening of the rotary nozzle, which pierces through at least one nozzle hole, is supported slidably to and in close contact with the inner peripheral surface of said nozzle carrying brick or said sleeve, and said rotary nozzle is equipped with a rotary mechanism mounted in such a manner that the upper portion of said rotary nozzle is brought into contact with the molten metal.

摘要翻译： PCT No.PCT / JP89 / 00550 Sec。 371日期1991年11月6日 102（e）日期1991年11月6日PCT提交1989年6月1日PCT公布。 出版物WO91 / 16275 日本1991年10月31日。本发明涉及熔融金属的排放调节器，其可以大致垂直地设置在熔融金属容器的底部，其特征在于调节器由旋转喷嘴，喷嘴承载砖 并且在所述喷嘴承载砖和所述套筒中的至少一个中设置有套筒或旋转喷嘴和承载砖的喷嘴，两个或更多个凹口或开口，所述喷嘴承载砖和所述套筒的所述喷嘴开口的表面， 通过至少一个喷嘴孔被可滑动地支撑并与所述喷嘴承载砖或所述套筒的内周表面紧密接触，并且所述旋转喷嘴配备有旋转机构，所述旋转机构安装成使得所述 旋转喷嘴与熔融金属接触。

公开(公告)号：US08539977B2

公开(公告)日：2013-09-24

申请号：US13496352

申请日：2010-12-01

申请人： Kenji Yamamoto ,  Mototsugu Osada ,  Atsushi Takata

发明人： Kenji Yamamoto ,  Mototsugu Osada ,  Atsushi Takata

IPC分类号： B22D41/34

CPC分类号： B22D41/34 ,  B22D41/40 ,  Y10T137/8225

摘要： In order to simplify work of applying and releasing a surface pressure in a slide valve device constructed of a fixed plate, a slide plate, a seal plate, and the like, provided is a slide valve device for automatic surface pressure application and a surface pressure application method therefor, the slide valve device including: a base frame (2) including a positioning member (51) for determining an arrangement location (X) of a seal case (21) and a stopper (52) for fixing the seal case (21) at the arrangement location (X); and a slide case (4) including a pusher (53) for sliding the seal case (21) together with the slide case (4) when sliding the slide case (4) in a surface pressure application direction.

摘要翻译： 为了简化在由固定板，滑板，密封板等构成的滑阀装置中施加和释放表面压力的工作，提供了一种用于自动表面压力施加的滑阀装置和表面压力 所述滑阀装置包括：基座框架（2），包括用于确定密封壳体（21）的布置位置（X）的定位构件（51）和用于固定所述密封壳体的止动件（52） 21）在安排位置（X）; 以及滑动壳体（4），当滑动所述滑动壳体（4）在表面压力施加方向上时，包括用于使所述密封壳体（21）与所述滑动壳体（4）一起滑动的推动器（53）。

公开(公告)号：US08490841B2

公开(公告)日：2013-07-23

申请号：US12677936

申请日：2009-01-05

申请人： Kenji Yamamoto ,  Mototsugu Osada

发明人： Kenji Yamamoto ,  Mototsugu Osada

IPC分类号： B22D35/00 ,  B22D37/00 ,  B22D39/00 ,  B67D7/00

CPC分类号： B22D41/56 ,  B22D41/22 ,  Y10T29/53961

摘要： A submerged nozzle supporting-replacing mechanism, which is constituted to set an entire width dimension (L3) of each of clampers (20 and 21) to be smaller than a flange diameter dimension (L1) of a submerged nozzle (9) so as to position each of the clampers (20 and 21) by a positioning member (26), and so as to guide an upper surface (43) of a fresh submerged nozzle (9A) by a positioning liner (6), to thereby regulate a height position of the fresh submerged nozzle (9A) during movement in a horizontal direction thereof. The position of the clampers are regulated by setting the entire width dimension of the clampers to be smaller than the flange diameter dimension of the submerged nozzle, which can be smoothly replaced by providing the positioning liner.

摘要翻译： 一种淹没式喷嘴支撑置换机构，其被构造成将每个夹紧器（20和21）的整个宽度尺寸（L3）设定为小于浸没喷嘴（9）的凸缘直径尺寸（L1），从而 通过定位构件（26）对每个夹紧器（20和21）进行定位，并且通过定位衬套（6）引导新鲜浸没的喷嘴（9A）的上表面（43），从而调节高度 新水下喷嘴（9A）在水平方向移动时的位置。 通过将夹具的整个宽度尺寸设定为小于浸没式喷嘴的法兰直径尺寸来限制夹紧器的位置，这可以通过提供定位衬套来平滑地更换。

公开(公告)号：US4913314A

公开(公告)日：1990-04-03

申请号：US286828

申请日：1988-12-20

申请人： Takashi Otsuka ,  Masaru Terao ,  Masahiko Nose ,  Kenji Yamamoto ,  Mototsugu Osada

发明人： Takashi Otsuka ,  Masaru Terao ,  Masahiko Nose ,  Kenji Yamamoto ,  Mototsugu Osada

IPC分类号： B22D11/10 ,  B22D41/44

CPC分类号： B22D41/44

摘要： An opening element for an insert nozzle of a slide gate valve apparatus, wherein a dead weight having an outside diameter smaller than the inside diameter of the melt passage opening of the slide gate valve apparatus is connected to a refractory cap by means of a steel wire, or by a refractory or metallic coupling rod and a method of opening said slide gate valve apparatus wherein said opening element is set in said respective passage openings of the insert nozzle and of a bottom plate connected to the nozzle, and said opening element is opened by the impact load exerted when said dead weight falls down due to the opening of the slide gate valve apparatus.

摘要翻译： 一种用于滑动闸阀装置的插入式喷嘴的开启元件，其中外径小于滑动闸阀装置的熔体通道开口的内径的自重通过钢丝线连接到耐火盖上 或通过耐火材料或金属连接杆和打开所述滑动闸阀装置的方法，其中所述开启元件设置在所述插入式喷嘴的相应通道开口和连接到喷嘴的底板上，并且打开元件打开 当由于滑闸阀装置的打开而使所述自重下降时施加的冲击载荷。

公开(公告)号：US20120175542A1

公开(公告)日：2012-07-12

申请号：US13496352

申请日：2010-12-01

申请人： Kenji Yamamoto ,  Mototsugu Osada ,  Atsuchi Takata

发明人： Kenji Yamamoto ,  Mototsugu Osada ,  Atsuchi Takata

IPC分类号： F16K1/00

CPC分类号： B22D41/34 ,  B22D41/40 ,  Y10T137/8225

摘要： In order to simplify work of applying and releasing a surface pressure in a slide valve device constructed of a fixed plate, a slide plate, a seal plate, and the like, provided is a slide valve device for automatic surface pressure application and a surface pressure application method therefor, the slide valve device including: a base frame (2) including a positioning member (51) for determining an arrangement location (X) of a seal case (21) and a stopper (52) for fixing the seal case (21) at the arrangement location (X); and a slide case (4) including a pusher (53) for sliding the seal case (21) together with the slide case (4) when sliding the slide case (4) in a surface pressure application direction.

摘要翻译： 为了简化在由固定板，滑板，密封板等构成的滑阀装置中施加和释放表面压力的工作，提供了一种用于自动表面压力施加的滑阀装置和表面压力 所述滑阀装置包括：基座框架（2），包括用于确定密封壳体（21）的布置位置（X）的定位构件（51）和用于固定所述密封壳体的止动件（52） 21）在安排位置（X）; 以及滑动壳体（4），当滑动所述滑动壳体（4）在表面压力施加方向上时，包括用于使所述密封壳体（21）与所述滑动壳体（4）一起滑动的推动器（53）。

公开(公告)号：US20100251533A1

公开(公告)日：2010-10-07

申请号：US12677924

申请日：2008-12-19

申请人： Kenji Yamamoto ,  Mototsugu Osada

发明人： Kenji Yamamoto ,  Mototsugu Osada

IPC分类号： B23P19/02

CPC分类号： B22D41/56 ,  Y10T29/49945 ,  Y10T29/53

摘要： To alleviate a bending stress to be applied to a lower nozzle, by joining a ring-shaped taper portion of the lower nozzle to a receiving taper portion of a receiving member, to thereby prevent generation of a vertical cracking, and further to improve a sealing property of the lower nozzle and a submerged nozzle with a seal material, provided are a submerged nozzle supporting-replacing mechanism and a lower-nozzle/submerged-nozzle sealing method, in which, when an upper surface of a submerged nozzle (6) is joined through clampers (5) with respect to a lower surface of a lower nozzle (4) supported by a receiving member (3) of a lower frame (2) of a slide valve device (1), a receiving taper portion (3A) of the receiving member (3) is joined to a ring-shaped taper portion (4A) of the lower nozzle (4), to thereby suppress a vertical cracking.

摘要翻译： 为了减轻施加到下喷嘴的弯曲应力，通过将下喷嘴的环形锥形部分接合到接收构件的接收锥形部分，从而防止产生垂直裂纹，并进一步改善密封 具有下喷嘴的特性和具有密封材料的浸没喷嘴设置有浸没式喷嘴支撑置换机构和下喷嘴/潜水喷嘴密封方法，其中当浸没喷嘴（6）的上表面为 通过夹紧器（5）相对于由滑阀装置（1）的下框架（2）的接收构件（3）支撑的下喷嘴（4）的下表面，接收锥形部分（3A） 的接合部件（3）的下端部（4）的环状锥形部（4A）接合，从而抑制了垂直开裂。

公开(公告)号：US20100242245A1

公开(公告)日：2010-09-30

申请号：US12677936

申请日：2009-01-05

申请人： Kenji Yamamoto ,  Mototsugu Osada

发明人： Kenji Yamamoto ,  Mototsugu Osada

IPC分类号： B25B27/14

CPC分类号： B22D41/56 ,  B22D41/22 ,  Y10T29/53961

摘要： To regulate a position of each of clampers by setting an entire width dimension of each of the clampers to be smaller than a flange diameter dimension of a submerged nozzle and to smooth replacement of a fresh submerged nozzle by providing a positioning liner, to thereby obtain a simple structure at a low cost, provided is a submerged nozzle supporting-replacing mechanism, which is constituted to set an entire width dimension (L3) of each of clampers (20 and 21) to be smaller than a flange diameter dimension (L1) of a submerged nozzle (9) so as to position each of the clampers (20 and 21) by a positioning member (26), and so as to guide an upper surface (43) of a fresh submerged nozzle (9A) by a positioning liner (6), to thereby regulate a height position of the fresh submerged nozzle (9A) during movement in a horizontal direction thereof.

摘要翻译： 为了通过将每个夹具的整个宽度尺寸设置成小于浸没喷嘴的凸缘直径尺寸来调节每个夹紧器的位置，并且通过提供定位衬套来平滑地更换新鲜的浸没喷嘴，从而获得 提供了一种低成本的简单结构，其设置为将每个夹紧器（20和21）的整个宽度尺寸（L3）设定为小于凸缘直径尺寸（L1）的凸缘直径尺寸（L1）的浸没式喷嘴支撑置换机构 浸入式喷嘴（9），以便通过定位件（26）将每个夹紧器（20和21）定位，以便通过定位衬套（19）引导新鲜浸没的喷嘴（9A）的上表面（43） （6），从而在其水平方向移动期间调节新鲜浸没喷嘴（9A）的高度位置。