JPWO2023153412A5 - - Google Patents
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- Publication number
- JPWO2023153412A5 JPWO2023153412A5 JP2023580275A JP2023580275A JPWO2023153412A5 JP WO2023153412 A5 JPWO2023153412 A5 JP WO2023153412A5 JP 2023580275 A JP2023580275 A JP 2023580275A JP 2023580275 A JP2023580275 A JP 2023580275A JP WO2023153412 A5 JPWO2023153412 A5 JP WO2023153412A5
- Authority
- JP
- Japan
- Prior art keywords
- pockets
- ball bearing
- resin cage
- cage
- centers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022020600 | 2022-02-14 | ||
| PCT/JP2023/004068 WO2023153412A1 (ja) | 2022-02-14 | 2023-02-07 | 玉軸受用樹脂製保持器及び玉軸受 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023153412A1 JPWO2023153412A1 (https=) | 2023-08-17 |
| JPWO2023153412A5 true JPWO2023153412A5 (https=) | 2024-10-21 |
Family
ID=87564378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023580275A Pending JPWO2023153412A1 (https=) | 2022-02-14 | 2023-02-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250215931A1 (https=) |
| EP (1) | EP4481216B1 (https=) |
| JP (1) | JPWO2023153412A1 (https=) |
| CN (1) | CN118742743A (https=) |
| WO (1) | WO2023153412A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0992696B1 (en) * | 1997-07-01 | 2007-02-28 | JTEKT Corporation | Bearing retainer of synthetic resin, method of manufacturing the same, and roller bearing |
| JP2001140870A (ja) * | 1999-11-19 | 2001-05-22 | Nsk Ltd | アンギュラ玉軸受 |
| JP4962103B2 (ja) * | 2007-04-06 | 2012-06-27 | 日本精工株式会社 | 歯科用ハンドピース用の転がり軸受 |
| DE102015214851A1 (de) * | 2015-08-04 | 2016-12-01 | Schaeffler Technologies AG & Co. KG | Käfig für Kugellager |
| PL233795B1 (pl) * | 2017-11-16 | 2019-11-29 | Zbigniew Kusznierewicz | Lozysko toczne |
| CN107676386A (zh) * | 2017-11-21 | 2018-02-09 | 进发轴承有限公司 | 一种轴承保持架 |
| JP7236902B2 (ja) | 2018-03-30 | 2023-03-10 | Ntn株式会社 | 樹脂製保持器及び転がり軸受 |
| FR3112652B1 (fr) | 2020-07-20 | 2023-05-12 | Schneider Electric Ind Sas | Procédés pour estimer une propriété d’un appareil de commutation électrique, dispositifs associés |
-
2023
- 2023-02-07 CN CN202380021822.5A patent/CN118742743A/zh active Pending
- 2023-02-07 US US18/836,651 patent/US20250215931A1/en active Pending
- 2023-02-07 JP JP2023580275A patent/JPWO2023153412A1/ja active Pending
- 2023-02-07 WO PCT/JP2023/004068 patent/WO2023153412A1/ja not_active Ceased
- 2023-02-07 EP EP23752876.5A patent/EP4481216B1/en active Active
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