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Patent Agency Ranking
公开(公告)号：US10436657B2
公开(公告)日：2019-10-08
申请号：US15571563
申请日：2016-03-04
Applicant: Siemens Aktiengesellschaft
Inventor： Peter Kury , Dirk Hänsel
Abstract: A method for determining an axial tensile force applied to a component, includes fastening the component in place and applying axial tensile force to the component from a free end of the component by a loading device, having a loading body with a central axial main threaded bore and a plurality of secondary threaded bores distributed evenly along the circumference and having loading screws, which are screwed into the secondary threaded bores. The loading body is screwed onto the free end of the component and the loading screws are loaded against a stationary abutment in the direction of the fastening. The axial tensile force applied to the component is determined. Deformation of the loading body transverse to the axial direction of the loading body is sensed and the axial tensile force applied to the component is determined from the deformation of the loading body.
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公开(公告)号：US20180266468A1
公开(公告)日：2018-09-20
申请号：US15762677
申请日：2016-07-26
Applicant: Siemens Aktiengesellschaft
Inventor： Peter Kury , Dirk Hänsel , Marc Lange
CPC classification number: F16B33/02 , F01D25/162 , F05D2220/32 , F05D2230/60 , F16B31/04 , F16B31/06 , F16B2033/04
Abstract: A component, provided with a thread has increased play in the axial direction in comparison with a standard thread, which allows nuts to be screwed on, even in the case of highly preloaded bolts, and also enables a highly loadable threaded connection. For this purpose, the play is monotonically increasing in the axial direction.
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公开(公告)号：US10422225B2
公开(公告)日：2019-09-24
申请号：US15307972
申请日：2015-05-11
Applicant: Siemens Aktiengesellschaft
Inventor： Daniel Hofsommer , Karsten Kolk , Peter Kury , Matthias Richter , Michael Schulz , Dirk Springborn
Abstract: An annular clamping nut which is provided for being placed onto the end of a tie bar, in order to brace the latter, and which has in addition to a central recess for receiving the tie bar parallel to a longitudinal direction passages at uniform radial spacings in the ring circumferential direction which are directed parallel to the longitudinal direction of the central recess and are provided for receiving clamping screws. An external thread is provided on the outer surface of the clamping nut, which outer surface is arranged on a side which lies substantially opposite the wall of the central recess, which external thread runs substantially in the ring circumferential direction of the outer surface.
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公开(公告)号：US20170051611A1
公开(公告)日：2017-02-23
申请号：US15307972
申请日：2015-05-11
Applicant: Siemens Aktiengesellschaft
Inventor： Daniel Hofsommer , Karsten Kolk , Peter Kury , Matthias Richter , Michael Schulz , Dirk Springborn
Abstract: An annular clamping nut which is provided for being placed onto the end of a tie bar, in order to brace the latter, and which has in addition to a central recess for receiving the tie bar parallel to a longitudinal direction passages at uniform radial spacings in the ring circumferential direction which are directed parallel to the longitudinal direction of the central recess and are provided for receiving clamping screws. An external thread is provided on the outer surface of the clamping nut, which outer surface is arranged on a side which lies substantially opposite the wall of the central recess, which external thread runs substantially in the ring circumferential direction of the outer surface.
Abstract translation: 环形夹紧螺母，其被设置成放置在连接杆的端部上，以便支撑该杆，并且除了用于容纳平行于纵向方向通道的中心凹部的中间凹部之外，该纵向方向通道以均匀的径向间隔 环形圆周方向平行于中心凹部的纵向并被设置用于接收夹紧螺钉。 在夹紧螺母的外表面上设有外螺纹，该外表面设置在与中心凹部的大致相对的一侧，该外螺纹基本上在外表面的环圆周方向上延伸。
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公开(公告)号：US20180149534A1
公开(公告)日：2018-05-31
申请号：US15571563
申请日：2016-03-04
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： Peter Kury , Dirk Hänsel
Abstract: A method for determining an axial tensile force applied to a component, includes fastening the component in place and applying axial tensile force to the component from a free end of the component by a loading device, having a loading body with a central axial main threaded bore and a plurality of secondary threaded bores distributed evenly along the circumference and having loading screws, which are screwed into the secondary threaded bores. The loading body is screwed onto the free end of the component and the loading screws are loaded against a stationary abutment in the direction of the fastening. The axial tensile force applied to the component is determined. Deformation of the loading body transverse to the axial direction of the loading body is sensed and the axial tensile force applied to the component is determined from the deformation of the loading body.
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