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公开(公告)号：US12006981B2
公开(公告)日：2024-06-11
申请号：US17824935
申请日：2022-05-26
申请人： AKTIEBOLAGET SKF
发明人： Juergen Barthelme , Helmut Hauck , Stefanie Seufert , Alexander Dilje , Hans-Juergen Friedrich , Sebastian Kraus , Andreas Herbert Kraus , Berthold Beyfuss
IPC分类号： F16C35/06 , F16C27/06 , F16C35/067 , F16C35/07 , F16C35/077 , F16C39/02 , F16C35/04
CPC分类号： F16C35/06 , F16C27/066 , F16C35/067 , F16C35/077 , F16C39/02 , F16C35/045
摘要： A non-locating bearing assembly includes a bearing unit configured to support a rotating component relative to a stationary component, and the bearing unit includes a first stationary bearing ring and a second rotatable bearing ring that is fixedly connectable to the rotating component. The bearing assembly also includes a bearing carrier to which the stationary bearing ring is attached in a rotationally fixed but axially displaceable manner, and the bearing carrier is configured to be fixedly connected to the stationary component.
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公开(公告)号：US11892034B2
公开(公告)日：2024-02-06
申请号：US17824932
申请日：2022-05-26
申请人： AKTIEBOLAGET SKF
发明人： Juergen Barthelme , Helmut Hauck , Stefanie Seufert , Alexander Dilje , Hans-Juergen Friedrich , Sebastian Kraus , Andreas Herbert Kraus , Berthold Beyfuss
CPC分类号： F16C23/08 , F16C25/083
摘要： A non-locating bearing assembly includes a bearing unit configured to support a rotating component relative to a stationary component, and the bearing unit includes a first stationary bearing ring and a second rotatable bearing ring that is fixedly connectable to the rotating component. The assembly also includes a bearing carrier to which the stationary bearing ring is attached in a rotationally fixed but axially displaceable manner, and the bearing carrier is configured to be fixedly connected to the stationary component.
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公开(公告)号：US20220389957A1
公开(公告)日：2022-12-08
申请号：US17824932
申请日：2022-05-26
申请人： AKTIEBOLAGET SKF
发明人： Juergen Barthelme , Helmut Hauck , Stefanie Seufert , Alexander Dilje , Hans-Juergen Friedrich , Sebastian Kraus , Andreas Herbert Kraus , Berthold Beyfuss
IPC分类号： F16C23/08
摘要： A non-locating bearing assembly includes a bearing unit configured to support a rotating component relative to a stationary component, and the bearing unit includes a first stationary bearing ring and a second rotatable bearing ring that is fixedly connectable to the rotating component. The assembly also includes a bearing carrier to which the stationary bearing ring is attached in a rotationally fixed but axially displaceable manner, and the bearing carrier is configured to be fixedly connected to the stationary component.
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公开(公告)号：US20220003270A1
公开(公告)日：2022-01-06
申请号：US17358217
申请日：2021-06-25
申请人： AKTIEBOLAGET SKF
发明人： Hans-Juergen Friedrich , Norbert Huhn , Thomas Kettner , Harald Metz , Alfred Radina , Jonas Schierling , Maximilian Soellner , Markus Volkmuth
IPC分类号： F16C33/58 , F16C19/34 , B23K26/364
摘要： A bearing raceway element configured as an inner ring or as an outer ring, or configured to be attachable to an element serving as an inner ring or as an outer ring for the bearing or to an inner ring or an outer ring of the bearing. The raceway element is manufactured from a sheet metal panel and includes at least one first joint edge and at least one second joint edge directed in the circumferential direction that are configured to be connected to each other in order to form an annular raceway element. The at least one first joint edge is at least partially configured as a first alignment element and/or includes the first alignment element. Also a bearing including the raceway element and an associated method.
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公开(公告)号：US20200256392A1
公开(公告)日：2020-08-13
申请号：US16780099
申请日：2020-02-03
申请人： AKTIEBOLAGET SKF
发明人： Hans-Juergen Friedrich , Norbert Huhn , Thomas Kettner , Manfred Mattes , Harald Metz , Achim Mueller , Alfred Radina , Jonas Schierling , Maximilian Soellner , Markus Volkmuth
摘要： A sheet-metal bearing cage segment has a first ring section, at least one second ring section and a plurality of bridges connecting the first ring section and the at least one second ring section to each other such that a pocket for receiving at least one rolling element is formed between each circumferentially adjacent pair of the bridges. The first and/or second ring section includes at least one recess on the radially inner side and/or the radially outer side.
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公开(公告)号：US10436246B2
公开(公告)日：2019-10-08
申请号：US15516280
申请日：2015-10-05
申请人： Aktiebolaget SKF
发明人： Thomas Heege , Hans-Juergen Friedrich , Helmut Hauck , Andreas Klopf , Michael Tschirschwitz , Juergen Weiglein
摘要： A bearing support includes at least one sliding bearing defined by the bearing support and/or at least one rolling-element bearing having an outer raceway defined by the bearing support. The bearing support is formed from a fiber-plastic composite and includes an integrally formed sliding surface of the sliding bearing and/or an integrally formed raceway for rolling elements of the rolling-element bearing, and the fiber-plastic composite includes a matrix into which spatially oriented sliding fibers, for example, PTFE fibers, are embedded in a region of the sliding surface of the sliding bearing and/or a region of the raceway of the rolling-element bearing.
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公开(公告)号：US09702403B2
公开(公告)日：2017-07-11
申请号：US14443186
申请日：2013-11-14
申请人： AKTIEBOLAGET SKF
CPC分类号： F16C25/083 , F16C19/06 , F16C19/26 , F16C27/04 , F16C35/045 , F16C35/077 , F16C2220/04 , F16C2220/42 , F16C2226/62 , F16C2380/26
摘要： A non-locating bearing assembly is configured to rotatably support a shaft relative to a housing while permitting relative axial displacement of the shaft relative to the housing. The bearing assembly includes a bearing having inner and outer rings and that is configured for transmitting radial and axial forces, and a bearing support attachable to the housing and including a support section having a partially cylindrical seat surface for receiving one of the inner and outer bearing rings and forming a sliding seat therefor. The sliding seat allows a relative axial displacement between the support section and one of the inner and outer bearing rings. A spring is disposed on or in the bearing support for generating a force in the axial direction between the bearing support and the one of the inner and outer bearing rings, and the spring element is formed from a segment of the bearing support.
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公开(公告)号：US12006974B2
公开(公告)日：2024-06-11
申请号：US17358267
申请日：2021-06-25
申请人： AKTIEBOLAGET SKF
发明人： Hans-Juergen Friedrich , Norbert Huhn , Thomas Kettner , Harald Metz , Alfred Radina , Jonas Schierling , Maximilian Soellner , Markus Volkmuth
CPC分类号： F16C33/585 , F16C19/26 , F16C33/588 , F16C33/6614 , F16C33/6651
摘要： A raceway element for a rolling-element bearing, the rolling-element bearing having an inner ring, an outer ring, and a plurality of rolling elements that are disposed between the inner ring and the outer ring. The raceway element is configured as an inner ring or as an outer ring, or is configured to be attachable to an inner ring or outer ring of the bearing, wherein at least one surface of the raceway element is configured as a raceway for the rolling elements. The raceway element is formed from a sheet metal panel having at least one recess formed in the surface configured as the raceway.
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公开(公告)号：US11698104B2
公开(公告)日：2023-07-11
申请号：US17358217
申请日：2021-06-25
申请人： AKTIEBOLAGET SKF
发明人： Hans-Juergen Friedrich , Norbert Huhn , Thomas Kettner , Harald Metz , Alfred Radina , Jonas Schierling , Maximilian Soellner , Markus Volkmuth
IPC分类号： F16C33/58 , F16C33/64 , B23K26/364 , F16C19/34
CPC分类号： F16C33/585 , B23K26/364 , F16C19/34 , F16C33/588 , F16C33/64 , F16C2220/68 , F16C2220/84
摘要： A bearing raceway element configured as an inner ring or as an outer ring, or configured to be attachable to an element serving as an inner ring or as an outer ring for the bearing or to an inner ring or an outer ring of the bearing. The raceway element is manufactured from a sheet metal panel and includes at least one first joint edge and at least one second joint edge directed in the circumferential direction that are configured to be connected to each other in order to form an annular raceway element. The at least one first joint edge is at least partially configured as a first alignment element and/or includes the first alignment element. Also a bearing including the raceway element and an associated method.
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公开(公告)号：US11541447B2
公开(公告)日：2023-01-03
申请号：US16781533
申请日：2020-02-04
申请人： AKTIEBOLAGET SKF
发明人： Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Jonas Schierling , Maximilian Soellner , Stefan Volpert
摘要： A method for manufacturing a bearing cage includes providing a bearing cage blank made from a metal plate, the cage blank including a cylindrical flange extending from a disk-shaped wall, punching a plurality of first openings through the cylindrical flange in a first direction to form a plurality of snap surfaces, and punching a plurality of second openings through the cylindrical wall in a second direction opposite the first direction to form a plurality of pockets. The second openings intersect at least two of the first openings, and punching the pockets removes a body of material from between the at least two of the first openings. Also a bearing cage formed by the method.
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