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1. 发明申请

US20060168938A1 Internal combustion engine exhaust gas conveying device with internal lining, as well as process for production thereof 审中-公开
标题翻译：具有内衬的内燃机排气输送装置及其制造方法
公开(公告)号：US20060168938A1
公开(公告)日：2006-08-03
申请号：US11346037
申请日：2006-02-02
申请人： Hartmut Baur , Erwin Loeffler , Johanna Musiol
发明人： Hartmut Baur , Erwin Loeffler , Johanna Musiol
IPC分类号： F01N7/14 , F01N3/10
CPC分类号： F01N13/102 , B23K26/382 , B23K26/40 , B23K2103/50 , B23K2103/52 , F01N3/0807 , F01N3/0814 , F01N3/0835 , F01N3/2006 , F01N3/2046 , F01N3/2807 , F01N13/143 , F01N2240/10 , F01N2240/18 , F01N2240/22 , F01N2240/26 , F01N2330/02 , F01N2330/04 , F01N2330/06 , F01N2330/14 , F01N2330/18 , F01N2370/24 , F01N2450/22 , F01N2450/28 , F01N2470/04 , F01N2570/12 , Y02T10/26
摘要： Exhaust gas conveying apparatus of an internal combustion engine with internal liner in which the liner features capillary bores which are open at least towards the exhaust gas conveying side of the liner as well as process for the fabrication of said apparatus.
摘要翻译：具有内衬的内燃机的废气输送装置，其中衬垫具有至少朝向衬垫的废气输送侧打开的毛细孔，以及用于制造所述装置的工艺。

2. 发明申请

US20070033937A1 Composite rotor for exhaust-gas turbochargers having titanium aluminide wheels 审中-公开
标题翻译：具有钛铝合金轮毂的废气涡轮增压器复合转子
公开(公告)号：US20070033937A1
公开(公告)日：2007-02-15
申请号：US11499337
申请日：2006-08-04
申请人： Hartmut Baur , Peter Fledersbacher , Michael Scheydecker
发明人： Hartmut Baur , Peter Fledersbacher , Michael Scheydecker
IPC分类号： F04B17/00 , F02B33/44 , F04B35/00
CPC分类号： F02C6/12 , F01D5/02 , F05D2220/40
摘要： A rotor for exhaust-gas turbochargers having a turbine wheel (3) made of a metal aluminide, a hollow shaft (2) made of steel or of a nickel-based alloy, and a compressor wheel (1), the compressor wheel (1) having a journal (5), which partially extends into the hollow shaft (2) made of steel or of nickel-based alloy and which forms a positive connection (6) with the same, as well as a method for manufacturing rotors for exhaust-gas turbochargers having a turbine wheel (3), a metal hollow shaft (2), and a compressor wheel (1), including the steps of substance-to-substance bonding of the turbine wheel (3) and of the metal hollow shaft (2), positively connecting the compressor wheel and the metal hollow shaft (2), the positive connection (6) being produced by a journal (5) of the compressor wheel (1) projecting into metal hollow shaft (2), and by the inside of the metal hollow shaft.
摘要翻译：一种用于废气涡轮增压器的转子，其具有由金属铝化物制成的涡轮机叶轮（3），由钢或镍基合金制成的空心轴（2）和压缩机叶轮（1），所述压缩机叶轮）具有轴颈（5），其部分地延伸到由钢或镍基合金制成的中空轴（2）中，并且形成与其相连的正连接（6），以及制造用于排气的转子的方法具有涡轮机叶轮（3），金属中空轴（2）和压缩机叶轮（1）的气体涡轮增压器，包括涡轮机叶轮（3）和金属中空轴（3）的物质 - 物质接合的步骤（2），将压缩机叶轮和金属中空轴（2）正向连接，正向连接（6）由压缩机叶轮（1）的突出于金属中空轴（2）的轴颈（5）产生，并由金属空心轴的内部。

3. 发明授权

US06899522B2 Method for manufacturing a turbine wheel rotor 失效
标题翻译：涡轮机叶轮转子的制造方法
公开(公告)号：US06899522B2
公开(公告)日：2005-05-31
申请号：US10377475
申请日：2003-02-28
申请人： Hartmut Baur , Peter Busse , Peter Fledersbacher , Daniel Bala Wortberg
发明人： Hartmut Baur , Peter Busse , Peter Fledersbacher , Daniel Bala Wortberg
IPC分类号： F01D5/04 , B22D17/20 , B22D19/00 , B22D19/04 , B22D21/02 , B22D21/06 , B22D27/09 , F01D5/02 , F02B39/00 , B63H1/28
CPC分类号： F01D5/025 , B22D17/2069 , B22D19/00 , B22D19/0081 , F05D2220/40 , F05D2230/21 , F05D2230/60 , Y10T29/49321
摘要： A method for connecting a wheel, such as a turbine wheel or compressor wheel, in a turbine wheel rotor. The method includes providing a shaft made of steel, and pouring a casting alloy around an end of the shaft, wherein the casting alloy includes an intermetallic compound of the system TiAl. The method is particularly well-suited making a connection of the turbine wheel and the shaft of an exhaust-gas turbocharger for motor vehicles using a casting process. In addition, a turbine wheel rotor, that includes a steel shaft, a cast wheel including a casting alloy fixedly connected to an end of the shaft. The casting alloy including an intermetallic compound of the system TiAl. A connection between the cast wheel and the shaft includes at least one of a friction fit, a positive fit, and an integral connection.
摘要翻译：一种用于在涡轮机叶轮转子中连接诸如涡轮机叶轮或压缩机叶轮的轮。该方法包括提供由钢制成的轴，并且将铸造合金浇注在轴的端部，其中铸造合金包括系统TiAl的金属间化合物。该方法特别适合于使用铸造工艺来连接涡轮机轮和用于机动车辆的废气涡轮增压器的轴。此外，包括钢轴的涡轮机叶轮转子，包括固定地连接到轴的端部的铸造合金的铸轮。该铸造合金包括系统TiAl的金属间化合物。铸轮和轴之间的连接包括摩擦配合，正配合和整体连接中的至少一个。

4. 发明申请

US20090050675A1 Friction Welding Method and Components Produced From Steel and Metal Aluminide Using an Intermediary From an Ni Alloy 审中-公开
标题翻译：使用Ni合金中间体从钢和金属铝生产的摩擦焊接方法和组件
公开(公告)号：US20090050675A1
公开(公告)日：2009-02-26
申请号：US11887986
申请日：2006-03-27
申请人： Hartmut Baur , Peter Fledersbacher , Herbert Gasthuber , Michael Scheydecker
发明人： Hartmut Baur , Peter Fledersbacher , Herbert Gasthuber , Michael Scheydecker
IPC分类号： B23K20/12 , F04D29/20 , F01L7/06
CPC分类号： B23K20/129 , B23K20/16 , B23K20/22 , B23K2101/001 , B23K2101/006 , B23K2103/10 , B23K2103/14 , B23K2103/18 , B23K2103/20 , B23K2103/24 , F01D5/025 , F01L3/02 , F01L3/20 , F01L2101/00 , F01L2103/00 , F02C6/12 , F05B2230/239 , F05C2201/0466 , F05D2300/133
摘要： A method for connecting a first component from a metal aluminide or a refractory Ti alloy to a second component from steel, metal aluminide or a refractory Ti alloy, especially from a steel shaft, by friction welding is disclosed. An intermediary from an Ni alloy is inserted between the first component and the second component and friction welding is carried out. A connecting layer is produced from the intermediary and is firmly connected on both ends to the first and the second component. A turbocharger rotors and valves for internal combustion engines produced by the disclosed method is also provided.
摘要翻译：公开了一种通过摩擦焊接从钢，金属铝化物或耐火Ti合金，特别是钢轴将金属铝化物或难熔Ti合金的第一成分与第二成分连接的方法。将Ni合金的中间体插入到第一部件和第二部件之间，进行摩擦焊接。从中间产生连接层，并且两端牢固地连接到第一和第二部件。还提供了通过所公开的方法生产的用于内燃机的涡轮增压器转子和阀。

5. 发明授权

US06868814B2 Method for manufacturing a multi-part valve for internal combustion engines 失效
标题翻译：制造内燃机多部件阀的方法
公开(公告)号：US06868814B2
公开(公告)日：2005-03-22
申请号：US10376652
申请日：2003-02-27
申请人： Hartmut Baur , Peter Busse , Daniel Bala Wortberg
发明人： Hartmut Baur , Peter Busse , Daniel Bala Wortberg
IPC分类号： F01L3/14 , B22D17/00 , B22D17/20 , B22D19/00 , B22D19/04 , B22D21/02 , B22D21/06 , F01L3/02 , F01L3/20 , F16K1/36 , F02N3/00 , B23P17/00
CPC分类号： B22D17/007 , B22D17/2069 , B22D19/0027 , F01L3/02 , F01L3/20 , F01L2101/00 , F01L2103/00 , Y10T29/49307 , Y10T29/49313
摘要： For making an interconnection between a valve head and stem, the interconnection between these parts is made by pouring a cast alloy around the stem end. A connection and a valve are also provided.
摘要翻译：为了在阀头和阀杆之间进行互连，这些部件之间的互连通过将铸造合金浇注在阀杆端部上而进行。还提供连接和阀。

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