JPWO2023145147A5 - - Google Patents

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Publication number
JPWO2023145147A5
JPWO2023145147A5 JP2023518389A JP2023518389A JPWO2023145147A5 JP WO2023145147 A5 JPWO2023145147 A5 JP WO2023145147A5 JP 2023518389 A JP2023518389 A JP 2023518389A JP 2023518389 A JP2023518389 A JP 2023518389A JP WO2023145147 A5 JPWO2023145147 A5 JP WO2023145147A5
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JP
Japan
Prior art keywords
axial direction
outer peripheral
inner peripheral
nut
rib
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
JP2023518389A
Other languages
English (en)
Japanese (ja)
Other versions
JP7311074B1 (ja
JPWO2023145147A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/038134 external-priority patent/WO2023145147A1/ja
Application granted granted Critical
Publication of JP7311074B1 publication Critical patent/JP7311074B1/ja
Publication of JPWO2023145147A1 publication Critical patent/JPWO2023145147A1/ja
Publication of JPWO2023145147A5 publication Critical patent/JPWO2023145147A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023518389A 2022-01-27 2022-10-13 ナット及びボールねじ装置 Active JP7311074B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022010680 2022-01-27
JP2022010680 2022-01-27
PCT/JP2022/038134 WO2023145147A1 (ja) 2022-01-27 2022-10-13 ナット及びボールねじ装置

Publications (3)

Publication Number Publication Date
JP7311074B1 JP7311074B1 (ja) 2023-07-19
JPWO2023145147A1 JPWO2023145147A1 (https=) 2023-08-03
JPWO2023145147A5 true JPWO2023145147A5 (https=) 2023-12-27

Family

ID=87201344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023518389A Active JP7311074B1 (ja) 2022-01-27 2022-10-13 ナット及びボールねじ装置

Country Status (4)

Country Link
US (1) US11808328B2 (https=)
EP (1) EP4242490B1 (https=)
JP (1) JP7311074B1 (https=)
CN (1) CN116829851A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4317747A4 (en) * 2022-01-27 2025-01-15 NSK Ltd. NUT AND BALL SCREW DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6511463B2 (ja) 2014-10-01 2019-05-15 黒田精工株式会社 ボールねじ機構のデフレクタ及びボールねじ機構
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
CN114364902B (zh) * 2020-04-13 2025-10-10 日本精工株式会社 滚珠丝杠装置
JP7439648B2 (ja) * 2020-05-29 2024-02-28 日本精工株式会社 ボールねじ装置

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