JP6197844B2 - ころ軸受用溶接保持器 - Google Patents
ころ軸受用溶接保持器 Download PDFInfo
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- JP6197844B2 JP6197844B2 JP2015175325A JP2015175325A JP6197844B2 JP 6197844 B2 JP6197844 B2 JP 6197844B2 JP 2015175325 A JP2015175325 A JP 2015175325A JP 2015175325 A JP2015175325 A JP 2015175325A JP 6197844 B2 JP6197844 B2 JP 6197844B2
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Claims (1)
- 環状をなし円周方向に複数のころ収納用のポケット孔を備えた帯状鋼板からなり、前記ポケット孔は円周方向両側で隣り合う一対の柱部と前記ポケット孔の軸方向両側で対向する一対の耳部とが囲む空間により構成され、前記帯状鋼板の円周方向の両端部を、前記一対の耳部に設け、前記一対の耳部でかつ前記帯状鋼板の円周方向の両端部に突合せ溶接部を設けたころ軸受用溶接保持器であって、
前記一対の耳部は前記突合せ溶接部を含む円周方向両側にかけて前記ポケット孔よりも凹んだ第1凹み部を有し、
前記一対の耳部は前記突合せ溶接部を含む円周方向両側にかけて軸方向外側端面よりも凹んだ第2凹み部を有し、
前記ポケット孔から前記第1凹み部までの軸方向の距離と、前記軸方向外側端面から前記第2凹み部までの軸方向の距離とが互いに同等であり、
前記一対の耳部の第1凹み部側の側面は、径方向の外方側から見て前記突合せ溶接部に対する円周方向の一方側から前記突合せ溶接部に対する円周方向の他方側にかけて直線であり、
前記一対の耳部の第2凹み部側の側面は、径方向の外方側から見て前記突合せ溶接部に対する円周方向の一方側から前記突合せ溶接部に対する円周方向の他方側にかけて直線であり、
前記第1凹み部と前記第2凹み部とに溶接ビードを設け、前記溶接ビードと前記耳部との境界が前記第1凹み部の側面および前記第2凹み部の側面に形成されることによって、前記第1凹み部および前記第2凹み部の円周方向両側の段部に前記溶接ビードがかからないようにしたことを特徴とするころ軸受用溶接保持器。
Priority Applications (1)
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JP2015175325A JP6197844B2 (ja) | 2015-09-07 | 2015-09-07 | ころ軸受用溶接保持器 |
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JP2015175325A JP6197844B2 (ja) | 2015-09-07 | 2015-09-07 | ころ軸受用溶接保持器 |
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JP2011140457A Division JP2013007435A (ja) | 2011-06-24 | 2011-06-24 | ころ軸受用溶接保持器 |
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JP2016199622A Division JP6299836B2 (ja) | 2016-10-11 | 2016-10-11 | ころ軸受用溶接保持器 |
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JP2015227730A JP2015227730A (ja) | 2015-12-17 |
JP6197844B2 true JP6197844B2 (ja) | 2017-09-20 |
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JP2015175325A Active JP6197844B2 (ja) | 2015-09-07 | 2015-09-07 | ころ軸受用溶接保持器 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11105372B2 (en) * | 2019-02-07 | 2021-08-31 | Aktiebolaget Skf | Bearing cage segment including welding-material bodies or locations |
US11149794B2 (en) | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment of a sheet metal cage |
US11149793B2 (en) | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment including alignment element |
US11796001B2 (en) | 2019-02-07 | 2023-10-24 | Aktiebolaget Skf | Method of forming a bearing cage segment including a joint edge in the region of a to-be-formed bridge |
US11846321B2 (en) | 2019-02-07 | 2023-12-19 | Aktiebolaget Skf | Method of forming a bearing cage segment including a joint edge for welding |
US11846320B2 (en) | 2021-06-18 | 2023-12-19 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
US11852196B2 (en) | 2021-06-18 | 2023-12-26 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6299836B2 (ja) * | 2016-10-11 | 2018-03-28 | 株式会社ジェイテクト | ころ軸受用溶接保持器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5436205Y2 (ja) * | 1974-06-14 | 1979-11-01 | ||
JPS5342677Y2 (ja) * | 1974-07-17 | 1978-10-14 | ||
DE3130610A1 (de) * | 1981-08-01 | 1983-02-10 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Verfahren zur herstellung von waelzlagerkaefigen aus blech |
JPH10184702A (ja) * | 1996-12-27 | 1998-07-14 | Ntn Corp | 樹脂製転がり軸受 |
JP2006064043A (ja) * | 2004-08-26 | 2006-03-09 | Jtekt Corp | 溶接保持器および該溶接保持器の製造方法 |
JP2007263298A (ja) * | 2006-03-29 | 2007-10-11 | Ntn Corp | 車輪用軸受装置の製造方法 |
JP2009270655A (ja) * | 2008-05-08 | 2009-11-19 | Jtekt Corp | 転動体保持器の製造方法 |
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2015
- 2015-09-07 JP JP2015175325A patent/JP6197844B2/ja active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11105372B2 (en) * | 2019-02-07 | 2021-08-31 | Aktiebolaget Skf | Bearing cage segment including welding-material bodies or locations |
US11149794B2 (en) | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment of a sheet metal cage |
US11149793B2 (en) | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment including alignment element |
US11796001B2 (en) | 2019-02-07 | 2023-10-24 | Aktiebolaget Skf | Method of forming a bearing cage segment including a joint edge in the region of a to-be-formed bridge |
US11846321B2 (en) | 2019-02-07 | 2023-12-19 | Aktiebolaget Skf | Method of forming a bearing cage segment including a joint edge for welding |
US11846320B2 (en) | 2021-06-18 | 2023-12-19 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
US11852196B2 (en) | 2021-06-18 | 2023-12-26 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
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JP2015227730A (ja) | 2015-12-17 |
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