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31. 发明授权

US5406796A Exhaust gas turbocharger for a supercharged internal combustion engine 失效
标题翻译：用于增压内燃机的排气涡轮增压器
公开(公告)号：US5406796A
公开(公告)日：1995-04-18
申请号：US227069
申请日：1994-04-13
申请人： Hermann Hiereth , Wolfgang Erdmann , Siegfried Sumser
发明人： Hermann Hiereth , Wolfgang Erdmann , Siegfried Sumser
IPC分类号： F01N3/32 , F02B37/00 , F02B37/013 , F02B37/16 , F02B37/18 , F02M26/05 , F02M26/14 , F02M26/17 , F02M26/34 , F04D25/04 , F02B37/12
CPC分类号： F02B37/005 , F02B37/013 , F02B37/025 , F02B37/16 , F02B37/164 , F02B37/18 , F02M26/05 , F02M26/14 , F02M26/17 , F02M26/34 , F04D25/04 , F01N3/32 , F02B29/0406 , F05B2220/40 , Y02T10/144
摘要： An exhaust gas turbocharger for a supercharged internal combustion engine, in which the exhaust gas turbocharger includes at least one turbine and at least one compressor and the turbine has a turbine casing with a spiral-shaped flow guide duct, a turbine wheel, an inlet end and an outlet end and the compressor includes a compressor casing with a diffuser duct, an impeller, a pressure side and a suction side and the turbine wheel and the compressor impeller are mounted on a common shaft and the turbine casing and the compressor casing, together with a bearing housing, an exhaust gas turbocharger casing and define a gas conduit connection between the inlet end of the turbine and the pressure side of the compressor with at least one control valve and a gas delivery device arranged in the gas conduit connection for controlling the flow of gas between the inlet end of the turbine and the pressure side of the compressor.
摘要翻译：一种用于增压内燃机的排气涡轮增压器，其中所述排气涡轮增压器包括至少一个涡轮机和至少一个压缩机，并且所述涡轮机具有涡轮机壳体，所述涡轮机壳体具有螺旋形导流管，涡轮机叶轮，入口端出口端和压缩机包括具有扩散器管道，叶轮，压力侧和吸入侧的压缩机壳体，涡轮机叶轮和压缩机叶轮安装在公共轴上，涡轮壳体和压缩机壳体一起具有轴承壳体，排气涡轮增压器壳体，并且在涡轮机的入口端和压缩机的压力侧之间限定出气体导管连接，其中至少一个控制阀和气体输送装置布置在气体导管连接中，用于控制涡轮入口端与压缩机的压力侧之间的气体流动。

32. 发明授权

US5372485A Exhaust-gas turbocharger with divided, variable guide vanes 失效
标题翻译：排气涡轮增压器具有分段可变导叶
公开(公告)号：US5372485A
公开(公告)日：1994-12-13
申请号：US151173
申请日：1993-11-12
申请人： Siegfried Sumser , Erwin Schmidt , Wolfgang Erdmann , Gerhard Frankle
发明人： Siegfried Sumser , Erwin Schmidt , Wolfgang Erdmann , Gerhard Frankle
IPC分类号： F01D17/16 , F02C9/20
CPC分类号： F01D17/14 , F02C6/12
摘要： An exhaust-gas turbocharger for an internal-combustion engine, the exhaust-gas turbine of which comprises a rotor with an at leash partially diagonal throughflow direction and a spiral guide channel surrounding this and having a mouth region in the form of an angular nozzle, and a variable guide blade cascade with guide blades being arranged in the mouth region. In order to design guide blade cascades with a simpler construction than that of known versions, at the same time with an increase in their operational reliability, according to the invention the guide blades are divided in such a way that they form a divided guide blade cascade with a stationary guide-blade cascade part and with a guide-blade cascade part assigned to this and rotatable concentrically relative to the axis of rotation of the rotor.
摘要翻译：一种用于内燃机的废气涡轮增压器，其排气涡轮机包括具有部分对角线通过流动方向的副带部分的转子和围绕该转子的螺旋引导通道，并且具有角形喷嘴形式的口部区域，并且具有引导叶片的可变引导叶片级联布置在口部区域中。为了设计具有比已知版本更简单的构造的引导叶片级联，同时随着其操作可靠性的增加，根据本发明，引导叶片被分割成使得它们形成分割的引导叶片级联具有固定的导向叶片级联部件，并且具有分配给其的导向叶片级联部件并且相对于转子的旋转轴线可同心地旋转。

33. 发明授权

US5235151A Induction-heated godet 失效
标题翻译：感应加热的GODET
公开(公告)号：US5235151A
公开(公告)日：1993-08-10
申请号：US744060
申请日：1991-08-12
申请人： Wolfgang Erdmann
发明人： Wolfgang Erdmann
IPC分类号： H05B6/14
CPC分类号： H05B6/145
摘要： A godet in which the areas of the magnetic return jacket reaching to the inside periphery of the godet jacket are formed by separate intermediate rings made from magnetically active material, which are placed on front and back ends of the short-circuiting rings and between the short-circuiting rings. Inside surfaces of the short-circuiting rings and intermediate rings, together, form the inside periphery of godet jacket, and the godet jacket has an outside jacket disposed coaxially outside of the magnetic return jacket. Open annular channels are formed between the magnetic return jacket and the outside jacket as well as between the magnetic return jacket and the short-circuiting rings or intermediate rings. The annular channels are connected to one another on both ends by crosswise channels, and the annular channels and crosswise channels are filled with an electrically highly conductive, magnetically inactive liquid metal. The primary winding of the heater is supplied with power in phase displacement so that a field traveling in the axial direction results.
摘要翻译：一个导丝辊，其中磁回流护套的区域到达导丝套的内周边是由分别由磁性材料制成的中间环形成的，这些中间环被放置在短路环的前端和后端以及短路电路环短路环和中间环的内表面一起形成导丝套的内周，导丝套具有同轴地设置在磁回流夹套外部的外套。在磁回流护套和外护套之间以及磁回流护套和短路环或中间环之间形成开放的环形通道。环形通道通过横向通道在两端彼此连接，并且环形通道和横向通道填充有高度导电的非磁性液体金属。加热器的初级绕组被提供相位移动力，使得沿轴向行进的场产生。

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