JPWO2022210747A5 - - Google Patents

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Publication number
JPWO2022210747A5
JPWO2022210747A5 JP2023511400A JP2023511400A JPWO2022210747A5 JP WO2022210747 A5 JPWO2022210747 A5 JP WO2022210747A5 JP 2023511400 A JP2023511400 A JP 2023511400A JP 2023511400 A JP2023511400 A JP 2023511400A JP WO2022210747 A5 JPWO2022210747 A5 JP WO2022210747A5
Authority
JP
Japan
Prior art keywords
raceway surface
inner circumferential
circuit
circumferential raceway
nut
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
JP2023511400A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022210747A1 (https=
JP7694649B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/015605 external-priority patent/WO2022210747A1/ja
Publication of JPWO2022210747A1 publication Critical patent/JPWO2022210747A1/ja
Publication of JPWO2022210747A5 publication Critical patent/JPWO2022210747A5/ja
Application granted granted Critical
Publication of JP7694649B2 publication Critical patent/JP7694649B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023511400A 2021-03-30 2022-03-29 ボールねじ装置 Active JP7694649B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021057340 2021-03-30
JP2021057340 2021-03-30
PCT/JP2022/015605 WO2022210747A1 (ja) 2021-03-30 2022-03-29 ボールねじ装置

Publications (3)

Publication Number Publication Date
JPWO2022210747A1 JPWO2022210747A1 (https=) 2022-10-06
JPWO2022210747A5 true JPWO2022210747A5 (https=) 2024-01-15
JP7694649B2 JP7694649B2 (ja) 2025-06-18

Family

ID=83456365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023511400A Active JP7694649B2 (ja) 2021-03-30 2022-03-29 ボールねじ装置

Country Status (5)

Country Link
EP (1) EP4317746A4 (https=)
JP (1) JP7694649B2 (https=)
KR (1) KR102858061B1 (https=)
CN (1) CN116888384A (https=)
WO (1) WO2022210747A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3381735B2 (ja) 1993-04-12 2003-03-04 日本精工株式会社 ボールねじ装置
JP3019253B2 (ja) * 1997-06-25 2000-03-13 本田技研工業株式会社 電動パワーステアリング装置
JP4729821B2 (ja) * 2001-08-03 2011-07-20 日本精工株式会社 ボールねじ
JP2004306728A (ja) * 2003-04-04 2004-11-04 Nsk Ltd 電動パワーステアリング装置
JP2017072233A (ja) * 2015-10-09 2017-04-13 日本精工株式会社 ボールねじ
JP2019015318A (ja) * 2017-07-05 2019-01-31 日本精工株式会社 ボールねじ

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