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公开(公告)号：US20170001237A1
公开(公告)日：2017-01-05
申请号：US15113442
申请日：2015-01-20
CPC分类号： B21K1/08 , B23P11/00 , F16B4/004 , F16C3/023 , F16C3/035 , F16C3/10 , F16C35/02 , F16C35/063 , F16D1/064 , F16D1/0858 , F16D2001/102
摘要： A method for producing a shaft-hub connection having a secondary bearing seat that is on the shaft and that is axially at a distance from the shaft-hub connection includes determining a dimensional deviation relative to a final dimension of the bearing seat as a derivative action for a deformation of the bearing seat. A final machining of the bearing seat is performed with the dimensional deviation before assembly of the shaft-hub connection. Then, the shaft-hub connection is produced by a press-fit connection. The deformation of the shaft caused by the shaft-hub connection deforms the bearing seat to the final dimension, in that the deformation of the shaft compensates for the dimensional deviation of the bearing seat.
摘要翻译： 一种用于生产具有在轴上并且与轴 - 毂连接轴向相距一定距离的次级轴承座的轴毂连接的方法包括确定相对于轴承座的最终尺寸的尺寸偏差作为导数动作 用于轴承座的变形。 在组装轴毂连接之前，利用尺寸偏差来进行轴承座的最终加工。 然后，通过压配合连接产生轴毂连接。 由轴毂连接引起的轴的变形将轴承座变形到最终尺寸，因为轴的变形补偿了轴承座的尺寸偏差。
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公开(公告)号：US20150292398A1
公开(公告)日：2015-10-15
申请号：US14434144
申请日：2013-10-07
CPC分类号： F02B39/10 , F01N5/02 , F02B33/40 , F02B39/02 , F02B39/04 , F02B39/085 , F02B39/12 , Y02T10/16
摘要： A charging device for internal combustion engines includes a compressor part configured to compress drawn-in combustion air. The compressor part is arranged in an intake line of the internal combustion engine and is connected to the internal combustion engine via an actuatable mechanical coupler. An expansion part is disposed in a circulation system for a circulating working medium. The circulation system includes at least one exhaust-gas heat exchanger and a circulation pump such that the expansion part is driven utilizing waste heat from the internal combustion engine. An electric machine is connected to the expansion part so as to drive the compressor part. The electric machine is connected to the compressor part. An operational electric connection is disposed between the electric machine and a battery so that electric energy is stored during an energy-recovery mode or else so that electric energy is provided to drive the electric machine.
摘要翻译： 内燃机的充气装置包括压缩部，该压缩部构成为压缩吸入的燃烧空气。 压缩机部件配置在内燃机的进气管路中，并通过可致动的机械联接器与内燃机连接。 膨胀部设置在循环工作介质的循环系统中。 循环系统包括至少一个排气热交换器和循环泵，使得利用来自内燃机的废热来驱动膨胀部。 电动机与膨胀部连接以驱动压缩机部。 电机连接到压缩机部分。 在电机和电池之间设置可操作的电连接，使得在能量恢复模式期间存储电能，或者为了驱动电机提供电能。
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