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公开(公告)号：US09163662B2
公开(公告)日：2015-10-20
申请号：US14246603
申请日：2014-04-07
Applicant: SNECMA
Inventor： Stephane Rousselin , Pascal Brunel , Sylvie Charles , Frederic Patard
Abstract: An installation for calibration of a stress gauge for an external bearing block of a turbomachine roller bearing, the bearing block including a radially internal roller bearing race. The installation includes a support table on which the bearing block is attached; an internal roller bearing ring mounted coaxial with the bearing block; a drive shaft driving the ring. The installation also includes a device for applying an axial stress to the bearing block including a support drum on which the internal ring is removably fixed and a connection with the device for applying the axial stress.
Abstract translation: 用于校准涡轮机滚子轴承的外部轴承座的应力计的安装件，该轴承座包括径向内部的滚子轴承座圈。 该安装包括一个支承台，轴承座所在的支撑台; 与轴承座同轴安装的内滚子轴承圈; 驱动轴驱动环。 该装置还包括用于向轴承座施加轴向应力的装置，包括支撑滚筒，内部环可移除地固定在支撑滚筒上，以及与用于施加轴向应力的装置的连接。
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公开(公告)号：US20140307992A1
公开(公告)日：2014-10-16
申请号：US14246603
申请日：2014-04-07
Applicant: SNECMA
Inventor： Stephane ROUSSELIN , Pascal Brunel , Sylvie Charles , Frederic Patard
IPC: F16C19/26
Abstract: An installation for calibration of a stress gauge for an external bearing block of a turbomachine roller bearing, the bearing block including a radially internal roller bearing race. The installation includes a support table on which the bearing block is attached; an internal roller bearing ring mounted coaxial with the bearing block; a drive shaft driving the ring. The installation also includes a device for applying an axial stress to the bearing block including a support drum on which the internal ring is removably fixed and a connection with the device for applying the axial stress.
Abstract translation: 用于校准涡轮机滚子轴承的外部轴承座的应力计的安装件，该轴承座包括径向内部的滚子轴承座圈。 该安装包括一个支承台，轴承座所在的支撑台; 与轴承座同轴安装的内滚子轴承圈; 驱动轴驱动环。 该装置还包括用于向轴承座施加轴向应力的装置，包括支撑滚筒，内部环可移除地固定在支撑滚筒上，以及与用于施加轴向应力的装置的连接。
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