JPWO2022154124A5 - - Google Patents

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Publication number
JPWO2022154124A5
JPWO2022154124A5 JP2022548218A JP2022548218A JPWO2022154124A5 JP WO2022154124 A5 JPWO2022154124 A5 JP WO2022154124A5 JP 2022548218 A JP2022548218 A JP 2022548218A JP 2022548218 A JP2022548218 A JP 2022548218A JP WO2022154124 A5 JPWO2022154124 A5 JP WO2022154124A5
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JP
Japan
Prior art keywords
ball bearing
main portion
circumferential
pocket
claw
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.)
Granted
Application number
JP2022548218A
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English (en)
Japanese (ja)
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JPWO2022154124A1 (https=
JP7420274B2 (ja
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Publication date
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Priority claimed from PCT/JP2022/001445 external-priority patent/WO2022154124A1/ja
Publication of JPWO2022154124A1 publication Critical patent/JPWO2022154124A1/ja
Publication of JPWO2022154124A5 publication Critical patent/JPWO2022154124A5/ja
Application granted granted Critical
Publication of JP7420274B2 publication Critical patent/JP7420274B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022548218A 2021-01-18 2022-01-17 玉軸受用冠型保持器、及び玉軸受 Active JP7420274B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021005913 2021-01-18
JP2021005913 2021-01-18
PCT/JP2022/001445 WO2022154124A1 (ja) 2021-01-18 2022-01-17 玉軸受用冠型保持器、及び玉軸受

Publications (3)

Publication Number Publication Date
JPWO2022154124A1 JPWO2022154124A1 (https=) 2022-07-21
JPWO2022154124A5 true JPWO2022154124A5 (https=) 2022-12-19
JP7420274B2 JP7420274B2 (ja) 2024-01-23

Family

ID=82448201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022548218A Active JP7420274B2 (ja) 2021-01-18 2022-01-17 玉軸受用冠型保持器、及び玉軸受

Country Status (5)

Country Link
US (1) US12590605B2 (https=)
JP (1) JP7420274B2 (https=)
CN (1) CN116745540A (https=)
DE (1) DE112022000678T5 (https=)
WO (1) WO2022154124A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202507162A (zh) * 2023-08-09 2025-02-16 日商美倍亞三美股份有限公司 保持器及具備該保持器的滾動軸承
JP7627813B1 (ja) * 2023-08-09 2025-02-06 ミネベアミツミ株式会社 保持器及び該保持器を備える転がり軸受
DE102024129988A1 (de) 2024-10-16 2026-04-16 Schaeffler Technologies AG & Co. KG Set an Kugellagern
DE102024129985A1 (de) 2024-10-16 2026-04-16 Schaeffler Technologies AG & Co. KG Kugellager, Verwendung eines Kugellagers und Verfahren zum Betrieb eines Kugellagers
DE102024129979A1 (de) 2024-10-16 2026-04-16 Schaeffler Technologies AG & Co. KG Kugellager, Elektromotor und Verfahren zum Betrieb eines Kugellagers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147463A (ja) * 2000-11-13 2002-05-22 Nsk Ltd 冠型保持器
FR2900996B1 (fr) 2006-05-12 2008-08-08 Skf Ab Cage pour roulement a billes
FR2911934B1 (fr) 2007-01-26 2009-09-18 Skf Ab Cage pour roulement a billes
JP2008274977A (ja) 2007-04-25 2008-11-13 Nsk Ltd 合成樹脂製冠型保持器及び転がり軸受
JP5343457B2 (ja) 2008-09-02 2013-11-13 株式会社ジェイテクト 転がり軸受用保持器
JP6608151B2 (ja) * 2015-03-11 2019-11-20 Ｎｔｎ株式会社 軸受用保持器および軸受
JP2018044602A (ja) 2016-09-14 2018-03-22 日本精工株式会社 冠型保持器及び玉軸受
KR102045291B1 (ko) * 2018-11-29 2019-11-15 셰플러코리아(유) 원심력에 대한 개선된 변형 저항을 가지는 볼 베어링용 케이지
JP7273629B2 (ja) 2019-06-25 2023-05-15 株式会社東芝 電力変換装置
US11078959B1 (en) * 2020-06-10 2021-08-03 Schaeffler Technologies AG & Co. KG High speed bearing with single piece wide plastic cage

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