JPWO2025104903A5 - - Google Patents

Info

Publication number
JPWO2025104903A5
JPWO2025104903A5 JP2024504257A JP2024504257A JPWO2025104903A5 JP WO2025104903 A5 JPWO2025104903 A5 JP WO2025104903A5 JP 2024504257 A JP2024504257 A JP 2024504257A JP 2024504257 A JP2024504257 A JP 2024504257A JP WO2025104903 A5 JPWO2025104903 A5 JP WO2025104903A5
Authority
JP
Japan
Prior art keywords
ball
screw
groove
circulation path
grease supply
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
JP2024504257A
Other languages
English (en)
Japanese (ja)
Other versions
JP7517667B1 (ja
JPWO2025104903A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/041416 external-priority patent/WO2025104903A1/ja
Application granted granted Critical
Publication of JP7517667B1 publication Critical patent/JP7517667B1/ja
Publication of JPWO2025104903A1 publication Critical patent/JPWO2025104903A1/ja
Publication of JPWO2025104903A5 publication Critical patent/JPWO2025104903A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024504257A 2023-11-17 2023-11-17 ボールねじ Active JP7517667B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/041416 WO2025104903A1 (ja) 2023-11-17 2023-11-17 ボールねじ

Publications (3)

Publication Number Publication Date
JP7517667B1 JP7517667B1 (ja) 2024-07-17
JPWO2025104903A1 JPWO2025104903A1 (https=) 2025-05-22
JPWO2025104903A5 true JPWO2025104903A5 (https=) 2025-10-15

Family

ID=91895985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024504257A Active JP7517667B1 (ja) 2023-11-17 2023-11-17 ボールねじ

Country Status (3)

Country Link
JP (1) JP7517667B1 (https=)
TW (1) TW202521865A (https=)
WO (1) WO2025104903A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015117780A (ja) * 2013-12-19 2015-06-25 日本精工株式会社 ボールねじ
JP2019196833A (ja) * 2018-05-11 2019-11-14 株式会社ジェイテクト ボールねじ機構及びステアリング装置
DE202018103321U1 (de) * 2018-06-13 2018-08-02 Hiwin Technologies Corp. Selbstschmierender Kugelgewindetrieb
JP6915004B2 (ja) * 2019-08-27 2021-08-04 日本ピストンリング株式会社 ボール循環部品

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