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1. 发明授权

US06918723B2 Shaft/hub connection 失效
标题翻译：轴/集线器连接
公开(公告)号：US06918723B2
公开(公告)日：2005-07-19
申请号：US10861360
申请日：2004-06-07
申请人： Josef Bättig , Alfred Müller , Balz Flury
发明人： Josef Bättig , Alfred Müller , Balz Flury
IPC分类号： F01D5/02 , F16B13/04
CPC分类号： F01D5/025 , F05D2220/40 , F05D2250/232 , F05D2250/281 , Y10T403/56
摘要： The shaft is connected to the shaft attachment by a thread. A bore with an internal thread is incorporated in the shaft attachment and the shaft has a corresponding stem which can be introduced into the threaded bore and has an external thread. An axial stop is arranged on the shaft and on the shaft attachment. The internal and external threads have torque-transmitting flanks which are flat toward the axis and which can be connected to one another frictionally by radial pressure by mutual rotation of shaft and shaft attachment with interaction between the axial stops. Owing to the small angle between the load-bearing flanks and the axis, the radial pressure decisive for the torque transmission is correspondingly greater than in conventional threaded connections. As a result, the axial prestressing force between the two parts to be connected can be correspondingly reduced.
摘要翻译：轴通过螺纹连接到轴附件。具有内螺纹的孔结合在轴附件中，并且轴具有相应的杆，其可以被引入螺纹孔并具有外螺纹。在轴上和轴附件上设置有轴向止动件。内部和外部螺纹具有朝向轴线平坦的扭矩传递侧面，并且可以通过轴和轴附件的相互旋转通过轴向止动件之间的相互作用而通过径向压力彼此摩擦地彼此连接。由于承载侧面和轴线之间的角度小，所以转矩传递的径向压力相应地大于常规的螺纹连接。结果，可以相应地减少要连接的两个部件之间的轴向预应力。

2. 发明授权

US08021106B2 Adjustable guide device 失效
标题翻译：可调引导装置
公开(公告)号：US08021106B2
公开(公告)日：2011-09-20
申请号：US11656394
申请日：2007-01-23
申请人： Josef Bättig
发明人： Josef Bättig
IPC分类号： F01D17/16
CPC分类号： F01D17/165 , F04D29/462 , F05D2220/40 , F05D2260/50
摘要： A guide device with adjustable guide vanes is provided with a drive for the adjustable guide vanes, in which a cylindrical driving pin and an adjusting lever are provided each with one surface pair which are matched to one another and which slide on one another in operation when the guide vanes are being adjusted. To adjust the guide vanes, the adjusting ring is moved, by which the driving pin attached to the adjusting ring slides in an elongated groove of the adjusting lever and applies a force to the adjusting lever. This approach yields an economical and durable structure which is easy to install. This results in surface support with the corresponding low compressive loads per unit area and consequently greatly reduced wear.
摘要翻译：具有可调节导向叶片的引导装置设置有用于可调节导向叶片的驱动器，其中设置有圆柱形驱动销和调节杆，每个具有彼此匹配的一个表面对，并且在操作中彼此滑动，导叶正在调整。为了调整导向叶片，调节环被移动，通过该调节环，安装在调节环上的驱动销通过该调节环在调节杆的细长槽中滑动并向调节杆施加力。这种方法产生经济耐用的结构，易于安装。这导致表面支撑与每单位面积相应的低压缩载荷，从而大大减少磨损。

3. 发明授权

US07008182B2 Exhaust-gas-turbine casing 有权
标题翻译：排气涡轮机外壳
公开(公告)号：US07008182B2
公开(公告)日：2006-03-07
申请号：US10793275
申请日：2004-03-05
申请人： Adrian Kopp , Josef Bättig , Marcel Meier
发明人： Adrian Kopp , Josef Bättig , Marcel Meier
IPC分类号： F01D25/28
CPC分类号： F01D25/243 , F01D9/026 , F05D2230/61 , F05D2230/642 , F05D2260/30 , F16C2360/24
摘要： The exhaust-gas turbine comprises a turbine wheel arranged on a shaft, a bearing casing for the bearing arrangement of the rotatable shaft, a gas-inlet casing supported on the bearing casing and concentrically surrounding the bearing casing in the supporting region, and a centering ring for centering the gas-inlet casing relative to the shaft mounted in the bearing casing. The centering ring and either the bearing casing or the gas-inlet casing comprise grooves and either radially or axially unidirectional centering lugs for engaging in the grooves. Due to the radially or axially unidirectional centering lugs with corresponding grooves, at least one of the connections between the bearing casing and the centering ring and the centering ring and the gas-inlet casing is not positive-locking, as a result of which any desired positioning of the gas-inlet casing relative to the bearing casing is made possible.
摘要翻译：废气涡轮机包括布置在轴上的涡轮机叶轮，用于可旋转轴的轴承装置的轴承壳体，支撑在轴承壳体上并同心地围绕支撑区域中的轴承壳体的气体入口壳体，以及定心环，用于使气体入口壳体相对于安装在轴承壳体中的轴线对中。定心环和轴承套管或气体入口壳体都包括凹槽和用于接合凹槽的径向或轴向单向定心凸耳。由于具有相应凹槽的径向或轴向单向定心凸耳，轴承壳体与定心环之间的连接和定心环和气体入口壳体中的至少一个连接件不是正锁定的，结果是任何期望的气体入口壳体相对于轴承箱的定位成为可能。

4. 发明授权

US07771161B2 Adjustable guide device 失效
标题翻译：可调引导装置
公开(公告)号：US07771161B2
公开(公告)日：2010-08-10
申请号：US11654600
申请日：2007-01-18
申请人： Josef Bättig , Jean-Yves Werro , Janpeter Kühnel
发明人： Josef Bättig , Jean-Yves Werro , Janpeter Kühnel
IPC分类号： F01D17/16
CPC分类号： F01D17/165 , F05D2220/40
摘要： Guide vanes are supported in a two-part or multipart housing (32, 33). Housing separation takes place radially in the region of the bearing point (25) of the vane shaft so that the separating joint (36) between the housing parts (32, 33) leads through the bearing openings (34) which are designed to hold the vane shafts. The completely round opening (34) leads to the bearing point of the vane shaft having large-area support in any position. Thus high surface pressures can be avoided.
摘要翻译：导叶支撑在两部分或多部分壳体（32,33）中。壳体分离在叶片轴的轴承点（25）的区域中径向地发生，使得壳体部件（32,33）之间的分离接头（36）穿过轴承开口（34），轴承开口（34）被设计成保持叶片轴。完全圆形的开口（34）导致叶片轴的轴承点在任何位置具有大面积的支撑。因此可以避免高表面压力。

5. 发明授权

US07374402B2 Fastening arrangement for an impeller on a shaft 有权
标题翻译：轴上叶轮的紧固装置
公开(公告)号：US07374402B2
公开(公告)日：2008-05-20
申请号：US10512581
申请日：2003-05-05
申请人： Martin Thiele , Janpeter Kühnel , Josef Bättig
发明人： Martin Thiele , Janpeter Kühnel , Josef Bättig
IPC分类号： F04D29/20
CPC分类号： F04D29/266 , F01D5/025 , F05D2220/40 , F16D1/0835 , F16D1/0852 , F16D2001/062
摘要： The fastening arrangement (26) for an impeller (22) on a shaft (14), in particular for an impeller (22) of a turbocharger on a turbocharger shaft (14), comprises a bush (34), which can be screwed onto a shaft journal (20) of the shaft (14), and a shaft-side hub extension (30) of the impeller (22) having a central recess (32), into which the bush (34) can be inserted in a frictional manner. The hub extension (30), at least in the region of its shaft-side end, is designed approximately in the form of a hollow cylinder. The fastening arrangement (26) also comprises a press sleeve (36) which can be frictionally connected radially on the outside to the hub extension (30).
摘要翻译：用于在轴（14）上的叶轮（22）的紧固装置（26），特别是用于涡轮增压器轴（14）上的涡轮增压器的叶轮（22）的紧固装置（26）包括衬套（34），其可以拧到所述轴（14）的轴颈（20）和所述叶轮（22）的轴侧轮毂延伸部（30）具有中心凹部（32），所述衬套（34）可以以摩擦方式。至少在其轴侧端部的区域中，轮毂延伸部（30）被设计成大致为中空圆柱体的形式。紧固装置（26）还包括压力套筒（36），其能够在外部径向地摩擦连接到轮毂延伸部（30）上。

6. 发明授权

US07997857B2 Particle vibration damper 失效
标题翻译：颗粒振动阻尼器
公开(公告)号：US07997857B2
公开(公告)日：2011-08-16
申请号：US12364821
申请日：2009-02-03
申请人： Josef Bättig , Karl-Heinz Rohne , Alfons Tröndle
发明人： Josef Bättig , Karl-Heinz Rohne , Alfons Tröndle
IPC分类号： F04D29/66
CPC分类号： F02C6/12 , F01D25/04 , F05D2220/40 , F05D2240/14 , F05D2250/51 , F05D2260/96 , F05D2300/50 , Y10T29/49243
摘要： Numerous cavities exist in a turbocharger for reasons of construction. If such cavities are filled with particles, inexpensive particle vibration dampers can be realized. Moreover, advantages with regard to additional containment security result in the case of possible bursting of the compressor wheel, and also with regard to noise suppression.
摘要翻译：由于构造原因，涡轮增压器中存在许多空腔。如果这样的空腔填充有颗粒，则可以实现廉价的颗粒振动阻尼器。此外，关于额外的安全壳安全性的优点导致压缩机叶轮可能爆裂的情况，并且还关于噪声抑制。

7. 发明授权

US07850421B2 Stator arrangement for turbine 失效
标题翻译：涡轮定子装置
公开(公告)号：US07850421B2
公开(公告)日：2010-12-14
申请号：US11806647
申请日：2007-06-01
申请人： Josef Bättig , Robert Dötl
发明人： Josef Bättig , Robert Dötl
IPC分类号： F01D17/16
CPC分类号： F01D17/162 , F05D2220/40
摘要： A stator arrangement, or distributor, for a turbine machine is disclosed which includes a guide blade. The blade shaft is supported to be able to pivot around the pivot axis, with a part which is to be guided being situated to the outside. The pivoting device contains a setting ring which is located outside a flow channel and which can be pivoted around the turbine axis, and adjusting levers which transmit torque from the setting ring to the blade shaft of each guide blade. The adjusting lever is slipped with one end onto the blade shaft. The other end can be configured as a ball head, the adjusting levers being guided in a groove of the setting ring. The surface which acts on the ball head of the adjusting lever for transmission of torque from the setting ring to the blade shaft of each guide blade can be configured as a ball socket. Exemplary embodiments can yield a uniform large-area pressure distribution by which the wear of the parts which press on one another can be distinctly reduced.
摘要翻译：公开了一种用于涡轮机的定子装置或分配器，其包括导向叶片。叶片轴被支撑以能够围绕枢转轴线枢转，其中被引导的部分位于外部。枢转装置包括设置环，其设置在流动通道外部并且可围绕涡轮机轴线枢转，以及调节杆，其将来自设定环的扭矩传递到每个引导叶片的叶片轴。调节杆一端滑到刀片轴上。另一端可以配置为球头，调节杆在设定环的凹槽中被引导。作用于调节杆的球头的表面，用于将扭矩从设定环传递到每个导向叶片的叶片轴可以被配置为球窝。示例性实施例可以产生均匀的大面积压力分布，由此可以明显地减少相互压迫的部件的磨损。

8. 发明授权

US07229061B2 Device for fastening a turbocharger 有权
标题翻译：用于紧固涡轮增压器的装置
公开(公告)号：US07229061B2
公开(公告)日：2007-06-12
申请号：US10332714
申请日：2001-07-17
申请人： Josef Bättig , Jean-Yves Werro
发明人： Josef Bättig , Jean-Yves Werro
IPC分类号： F16M3/00 , F03D11/00
CPC分类号： F01D25/28 , F01D25/243 , F02C6/12 , F05D2220/40 , F05D2230/642 , F16B5/02 , F16M7/00
摘要： A device for fastening a turbocharger to a base, with a fastening foot (12) which is integrally formed in one piece on a gas outlet casing (10) of the turbocharger and which has long holes (16) spaced from one another and preferably arranged in a star-shaped manner in relation to one another. In order to fasten the turbocharger, sliding shoes (26) are capable of being inserted into the long holes (16) and have continuous orifices, through which can be led fastening elements (30, 30′) capable of being fixed in the base.
摘要翻译：一种用于将涡轮增压器紧固到基座的装置，其具有一体地形成在涡轮增压器的气体出口壳体（10）上并具有彼此间隔开的优选布置的长孔（16）的紧固脚（12）以相对于彼此的星形方式。为了紧固涡轮增压器，滑靴（26）能够插入长孔（16）并且具有连续的孔口，通过该孔可以将能够固定在基座中的固定元件（30,30'）引导通过。

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