公开(公告)号：US10456832B2

公开(公告)日：2019-10-29

申请号：US15738579

申请日：2016-06-09

申请人： VESUVIUS CRUCIBLE COMPANY

发明人： Johan L. Richaud ,  Martin Kreierhoff

IPC分类号： B22D41/50 ,  B22D11/118 ,  B22D41/16 ,  B22D41/08 ,  B22D43/00

摘要： A refractory block configured to surround an outlet modifies, within a refractory vessel, the flow of molten metal passing through the outlet. The block takes the form of a base through which a main orifice passes, and a wall extending upwards around the periphery of the base. Structural features that may be included in the block include a circumferential lip around the exterior of the wall, an interior volume in which the radius decreases downwardly towards the main orifice in a plurality of steps, and flow openings in the wall that are configured to induce swirling in the flow pattern in the interior volume of the block.

公开(公告)号：US20170341138A1

公开(公告)日：2017-11-30

申请号：US15681958

申请日：2017-08-21

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Lucas SCHULTE-VORWICK ,  Christian HIRSCH

IPC分类号： B22D17/30 ,  B22D41/16 ,  B22D39/02

摘要： An apparatus for introducing a melt into a casting chamber for a die casting operation has a tundish with an inner volume that can be filled with the melt. A method is provided for filling, by way of the apparatus, the melt into the casting chamber for the die casting operation.

公开(公告)号：US20140090589A1

公开(公告)日：2014-04-03

申请号：US13630713

申请日：2012-09-28

申请人： GEM PRODUCTS, INC.

发明人： Jason Sarnowski ,  Erle Matthew Bridgewater

IPC分类号： B63B9/00 ,  B22D41/16 ,  B63B13/02

CPC分类号： B63B13/02 ,  F16K31/122 ,  Y10T29/49826 ,  Y10T29/49996

摘要： A method of manufacturing a marine thru-hull fitting from a single stock material to fit a variety of different sized boat hulls is disclosed. A variety of differently-sized thru-hulls can therefore be formed from the same stock item, reducing the amount of inventory manufacturers are required to maintain.

摘要翻译： 公开了一种从单一原料制造船用通道装置以适应各种不同尺寸的船体的方法。 因此，可以从相同的库存项目形成各种不同尺寸的通过船体，从而减少库存制造商维护的数量。

公开(公告)号：US20130292597A1

公开(公告)日：2013-11-07

申请号：US13632676

申请日：2012-10-01

申请人： Tsang-Fu Liang

发明人： Tsang-Fu Liang

IPC分类号： B22D41/16

CPC分类号： E03C1/0404 ,  Y10T137/9464

摘要： A valve structure may include a tube body, a front end of which has a water outlet end, and a water control valve is located near the water outlet end to control the amount of output water. A connecting base extends backwards from the water control valve, and a water inlet hole is formed between the connecting base and the water control valve, and a connecting tube connects to the water inlet hole. According to the structure described above, the valve can be installed at any position of the fixed surface through the connecting base, and the connecting tube can be coupled with the hose to connect to an existing water supplying end of the pipeline system, the user does not have to conduct a tedious and time-consuming pipeline-burying process, so people without any experience can also assemble the valve and adjust the position thereof by themselves.

摘要翻译： 阀结构可以包括管体，其前端具有出水端，并且水控制阀位于出水端附近以控制输出水的量。 连接底座从水控制阀向后延伸，在连接底座和水控制阀之间形成一个进水孔，连接管连接到进水孔。 根据上述结构，阀可以通过连接底座安装在固定表面的任何位置，连接管可与软管连接，连接到管道系统的现有供水端，使用者 没有必要进行繁琐和耗时的管道埋置过程，所以没有经验的人也可以组装阀门并自己调整位置。

公开(公告)号：US20120138839A1

公开(公告)日：2012-06-07

申请号：US13379850

申请日：2010-06-18

申请人： Martin Fangmeier

发明人： Martin Fangmeier

IPC分类号： B22D41/16

CPC分类号： G05D7/016 ,  Y10T137/7668 ,  Y10T137/7852 ,  Y10T137/7853 ,  Y10T137/7923 ,  Y10T137/7924 ,  Y10T137/7928

摘要： A valve (101) that can be used as a pressure limiter, for example in a sanitary supply line. The valve (101) according to the invention includes a valve housing (1), a fluid line piece (2) being provided in the housing interior thereof, the downstream side circumferential edge area thereof forming a valve seat (3) for a valve body (4), wherein the valve body (4) can be displaced between an open position and a closed position, in which closed position the valve body (4) acts on the downstream circumferential edge area of the fluid line piece (2), by the pressure of the fluid flowing in through the fluid line piece (2) on one side, and a downstream side pressure acting on the valve body (4) opposite to the regular flow-through direction on the other side.

摘要翻译： 可以用作压力限制器的阀门（101），例如在卫生供应管线中。 根据本发明的阀门（101）包括阀壳体（1），设置在其壳体内部的流体管线件（2），其下游侧周边区域形成阀体（3），用于阀体 （4），其中所述阀体（4）可以在打开位置和关闭位置之间移动，在所述打开位置和关闭位置之间，所述阀体（4）在所述关闭位置中作用在所述流体管线件（2）的下游圆周边缘区域上， 在一侧流过流体管线片（2）的流体的压力以及作用在阀体（4）上的另一侧与正常流通方向相反的下游侧压力。

公开(公告)号：US20110062368A1

公开(公告)日：2011-03-17

申请号：US12876286

申请日：2010-09-07

申请人： ERIK BLOCHMANN

发明人： ERIK BLOCHMANN

IPC分类号： B22D41/16

CPC分类号： B29C49/58 ,  B29C49/4289

摘要： A blow valve of a blow-molding machine for containers, having a valve seat which is arranged in a valve chamber between an inflow channel mouth and an outflow channel mouth and has assigned thereto a valve piston which is shiftable linearly between a shut-off position and a lifted open position and which with a piston extension carrying a closing surface passes sealingly shiftably through a bore of a wall defining the valve chamber, wherein a flow path which extends through the valve chamber between the mouths is shut off in the shut-off position and released in the open position, at least one guide surface which is generally inclined relative to the shifting direction of the valve piston is provided for the lateral forced deflection of the flow on the wall and/or on the piston extension.

摘要翻译： 一种用于容器的吹塑机的吹气阀，其具有阀座，该阀座布置在流入通道口和流出通道口之间的阀室中，并且具有阀活塞，阀活塞在关闭位置 并且具有提升的打开位置，并且具有承载封闭表面的活塞延伸部通过密封地可移动地穿过限定所述阀室的壁的孔，其中在所述关闭位置中切断在所述口之间延伸穿过所述阀室的流动路径 位置并且在打开位置释放，提供了相对于阀活塞的移动方向大致倾斜的至少一个引导表面，用于在壁和/或活塞延伸部上的流动的横向强制偏转。

公开(公告)号：US20110061365A1

公开(公告)日：2011-03-17

申请号：US12736797

申请日：2009-05-12

申请人： Mads Lytje Christensen

发明人： Mads Lytje Christensen

IPC分类号： F01N3/00 ,  F01L5/00 ,  B21D51/16 ,  B22D41/16

CPC分类号： F01N3/28 ,  F01L3/06 ,  F01L3/20 ,  F01L2820/01 ,  F02B23/0624 ,  F02B23/0648 ,  F02B23/0663 ,  F02B23/0675 ,  Y02T10/125 ,  Y02T10/146 ,  Y10T29/49302 ,  Y10T29/49405

摘要： For reducing the NOx-emission of a large sized two stroke diesel engine having at least one combustion room (3), a reciprocating piston (4) and an exhaust opening (12) controlled by an exhaust valve (13) at each work cyclus a small volume of burnt gas is retained in the combustion room (3) and so added to the fresh air for the next combustion. For achieving this retention of burnt gas the underside of the valve disc (15) off the exhaust valve (13) is provided with a shallow concave face (17) building a basin-like collection room, whose depth is within a range of 2-10% of the outer diameter of the valve disc (15).

摘要翻译： 为了减少具有至少一个燃烧室（3）的大型二冲程柴油发动机的NOx排放，在每个工作气氛a下由排气阀（13）控制的往复活塞（4）和排气开口（12） 燃烧室（3）中保留少量燃烧气体，并将其添加到新鲜空气中用于下一次燃烧。 为了实现燃烧气体的保留，阀盘（15）从排气阀（13）的下侧设置有浅的凹面（17），其构造为盆状收集室，其深度在2- 阀盘（15）的外径的10％。

公开(公告)号：US20100044602A1

公开(公告)日：2010-02-25

申请号：US12306001

申请日：2007-07-05

申请人： Rick L. Boyer

发明人： Rick L. Boyer

IPC分类号： F16K31/02 ,  B22D41/16

CPC分类号： F16D35/024 ,  F16D35/023 ,  Y10T137/0318

摘要： An engagement system (10) for a fluid-coupling device (9) may include a first engagement member (31) and a second engagement member (15) that is in operation with the first engagement member (31). A working chamber (33) is disposed between and at least partially defined by the first engagement member (31) and the second engagement member (15). The working chamber (33) has an inlet port (118) and an outlet port (120). A fluid reservoir (35) is fluidically-coupled to the working chamber (33). A scavenge valve (11) is coupled between the working chamber (33) and the fluid reservoir (35) and adjusts the fluid flow through the outlet port (120). An engagement system (10) for a fluid-coupling device (9) may in addition to or alternatively include a working chamber (33) that includes a working chamber inlet port (118) that is along an outer perimeter (126) of the first engagement member (31). A valve (11) is coupled between the working chamber (33) and the fluid reservoir (35) and adjusts the fluid flow through the working chamber inlet port (118).

摘要翻译： 用于流体联接装置（9）的接合系统（10）可以包括与第一接合构件（31）一起操作的第一接合构件（31）和第二接合构件（15）。 工作室（33）设置在第一接合构件（31）和第二接合构件（15）之间，并且至少部分地由第一接合构件（31）和第二接合构件（15）限定。 工作室（33）具有入口（118）和出口（120）。 流体储存器（35）流体耦合到工作室（33）。 清扫阀（11）联接在工作室（33）和流体储存器（35）之间，并调节通过出口（120）的流体流动。 用于流体联接装置（9）的接合系统（10）可以除了或者可选地包括工作室（33），该工作室包括工作室入口端口（118），其沿着第一 接合构件（31）。 阀（11）联接在工作室（33）和流体贮存器（35）之间，并且调节通过工作室入口（118）的流体流动。

公开(公告)号：US20080265129A1

公开(公告)日：2008-10-30

申请号：US11547413

申请日：2005-04-01

申请人： Udo Skerdi

发明人： Udo Skerdi

IPC分类号： B22D41/16

CPC分类号： B22C9/088

摘要： The invention relates to a feeder insert for inserting into a casting mold used for casting metals, comprising a feeder body 1, which extends along a longitudinal axis 13 of the feeder and has a feeder cavity 2, comprising a bottom side that can be inserted into the casting mold and a top side 7 that is situated opposite the bottom side. According to the invention, an energy absorbing device (8, 9) is provided on the top side 7 of the feeder body 1.

摘要翻译： 本发明涉及一种用于插入用于铸造金属的铸造模具中的进料器插入件，其包括沿进料器的纵向轴线13延伸的进料器本体1，并且具有进料器腔2，该进料器腔2包括可以插入 铸模和位于底侧相对的顶侧7。 根据本发明，能量吸收装置（8,9）设置在馈送器本体1的顶面7上。

公开(公告)号：US20070145322A1

公开(公告)日：2007-06-28

申请号：US10579885

申请日：2004-11-06

申请人： Holger Stark ,  Martin Schlegl

发明人： Holger Stark ,  Martin Schlegl

IPC分类号： B22D41/16

CPC分类号： B23P15/002 ,  B21K1/22 ,  F01L3/20

摘要： A lightweight valve (1), in particular for internal combustion engines, and a method for manufacturing the lightweight valve (1) are provided. The valve comprises a valve stem (3), a hollow valve cone (7) and a valve disk (13), the valve cone (7) and the valve disk (13) together forming a hollow space. The valve disk (13) is provided with a gripping receiver (23) for the valve stem (3).

摘要翻译： 提供了一种特别用于内燃机的轻质阀（1）和用于制造轻型阀（1）的方法。 该阀包括阀杆（3），中空阀锥体（7）和阀盘（13），阀锥体（7）和阀盘（13）一起形成中空空间。 阀盘（13）设置有用于阀杆（3）的夹紧接收器（23）。