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1. 发明授权

US06715535B2 Method of and device for rotary casting 有权
标题翻译：旋转铸造方法及装置
公开(公告)号：US06715535B2
公开(公告)日：2004-04-06
申请号：US09835890
申请日：2001-04-16
申请人： Friedhelm Kahn , Joachim Kahn , Gerhard Eisenberger , Horst Paul Grüness , Walter Hauder , Johann Winkler , Peter Stika , Johann Preisinger , Peter Jungbauer , Klaus Schröter , Rolf Gosch
发明人： Friedhelm Kahn , Joachim Kahn , Gerhard Eisenberger , Horst Paul Grüness , Walter Hauder , Johann Winkler , Peter Stika , Johann Preisinger , Peter Jungbauer , Klaus Schröter , Rolf Gosch
IPC分类号： B22D2300
CPC分类号： B22D23/006
摘要： A method of casting has a mold assembled on a base plate. The finished mold is rotated by approximately 180° around a horizontal rotational axis. A casting container with an upwardly positioned aperture end, removed from the mold, is filled with melt for one casting operation. The casting container is sealingly coupled by the aperture end to the ingate end of the mold. The mold, together with its contacting casting container, is rotated by approximately 180° around a horizontal axis. Accordingly, the melt reaches the mold, and the casting container is removed from the coupled position away from the mold.
摘要翻译：铸造方法具有在基板上组装的模具。成品模具围绕水平旋转轴线旋转约180°。具有向上定位的开口端的铸造容器，从模具中取出，填充有用于一次铸造操作的熔体。铸造容器通过孔端密封地连接到模具的底端。模具与其接触铸造容器一起绕水平轴线旋转大约180°。因此，熔体到达模具，并且铸造容器从远离模具的联接位置移除。

2. 发明授权

US6158408A Cylinder head and casting core for producing oil channels 失效
标题翻译：用于生产油道的气缸盖和铸芯
公开(公告)号：US6158408A
公开(公告)日：2000-12-12
申请号：US89588
申请日：1998-06-03
申请人： Walter Hauder
发明人： Walter Hauder
IPC分类号： F01M1/06 , B22C9/24 , F01L1/24 , F01M9/10 , F02B1/04 , F02B3/06 , F02F1/24 , F02F1/42 , F02F1/00
CPC分类号： F02F1/24 , F01M9/102 , F01M9/104 , F02F1/4214 , F02B1/04 , F02B3/06
摘要： A cylinder head with a plurality of cylinder portions for a multi-cylinder internal combustion engine has, in each cylinder portion, a central bore to receive an injection nozzle or spark plug. Also, gas changing channels extend from the deck face facing the cylinder block and emerge from side faces. The valve guide bores are directed towards the ends of the gas changing channels in the deck face. Recesses, for hydraulic cup tappets, are arranged co-axially relative to the valve guide bores. Bearing cradles are present for at least one camshaft. Further, the cylinder head, along the cylinder portions, has an extending cast longitudinal oil channel which supplies oil to the hydraulic cup tappets and, optionally, to the camshaft bearing regions. The longitudinal oil channel, with annular branching channels, enclose each of the bores for the injection nozzle or spark plug.
摘要翻译：具有用于多缸内燃机的多个气缸部分的气缸盖在每个气缸部分中具有用于接收喷射喷嘴或火花塞的中心孔。此外，气体更换通道从面向气缸体的甲板面延伸并从侧面露出。阀导向孔指向甲板面中气体切换通道的端部。用于液压杯挺挺件的凹槽相对于阀导向孔同轴布置。至少有一个凸轮轴存在轴承托架。此外，气缸盖沿着气缸部分具有延伸的铸造纵向油通道，其向液压杯挺杆和可选地向凸轮轴承承区域供油。具有环形分支通道的纵向油道围绕喷嘴或火花塞的每个孔。

3. 发明授权

US5983844A Cylinder head with cast cooling water channels as well as method and casting cores for producing same 失效
标题翻译：带铸造冷却水通道的气缸盖，以及用于生产其的方法和铸造铁芯
公开(公告)号：US5983844A
公开(公告)日：1999-11-16
申请号：US89780
申请日：1998-06-03
申请人： Walter Hauder
发明人： Walter Hauder
IPC分类号： F02F1/24 , B21K3/02 , B22C9/24 , B22D15/02 , F01P11/00 , F02F1/36 , F02F1/40 , F02F1/42
CPC分类号： F02F1/4214 , B22D15/02 , F02F1/40 , F02F2001/245
摘要： A cylinder head for a multi-cylinder internal combustion engine with a plurality of cylinder portions, each having gas changing channels, valve guides and bolt holes for one cylinder. The cylinder head is provided with a deck face designed to rest on a cylinder block. A valve drive pan is positioned opposite the deck face. Two longitudinally extending side faces and two end faces form the cylinder head. The cylinder head also has a cast longitudinal cooling water channel which extends along the plurality of cylinder portions. The longitudinal cooling water channel has cooling water entry and cooling water exit apertures designed to be connected to cooling water channels in the cylinder block. At least one cast transverse cooling water channel is provided for ventilating purposes and for discharging vapor bubbles. The transverse cooling water channel extends transversely to the longitudinal direction along the plurality of cylinder portions in an intermediate floor above the longitudinal cooling water channel. The cast transverse cooling water channel, at its one end close to a side face of the cylinder head, is connected to the longitudinal cooling water channel by a transfer aperture. At its other end opposed to the transfer aperture and close to the other side face, the transverse cooling water channel has a discharge member.
摘要翻译：一种用于具有多个气缸部分的多气缸内燃机的气缸盖，每个气缸部分具有气体切换通道，用于一个气缸的阀导向器和螺栓孔。气缸盖设有一个设计用于搁置在气缸体上的甲板面。阀驱动盘位于甲板面的对面。两个纵向延伸的侧面和两个端面形成气缸盖。气缸盖还具有沿着多个气缸部分延伸的铸造纵向冷却水通道。纵向冷却水通道具有设计成连接到气缸体中的冷却水通道的冷却水入口和冷却水出口。提供至少一个铸造横向冷却水通道用于通风目的和用于排出蒸气泡。横向冷却水通道在纵向冷却水通道上方的中间地板中沿着多个圆筒部横向延伸。铸造横向冷却水通道在靠近气缸盖的侧面的一端通过传送孔连接到纵向冷却水通道。在与传送孔相对的另一端，靠近另一侧面，横向冷却水通道具有排出构件。

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