JPWO2022239286A5 - - Google Patents

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Publication number
JPWO2022239286A5
JPWO2022239286A5 JP2023520758A JP2023520758A JPWO2022239286A5 JP WO2022239286 A5 JPWO2022239286 A5 JP WO2022239286A5 JP 2023520758 A JP2023520758 A JP 2023520758A JP 2023520758 A JP2023520758 A JP 2023520758A JP WO2022239286 A5 JPWO2022239286 A5 JP WO2022239286A5
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JP
Japan
Prior art keywords
pillars
annular portion
circumferential
screw device
ball screw
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
JP2023520758A
Other languages
English (en)
Japanese (ja)
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JPWO2022239286A1 (https=
JP7708181B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2021/045502 external-priority patent/WO2022239286A1/ja
Publication of JPWO2022239286A1 publication Critical patent/JPWO2022239286A1/ja
Publication of JPWO2022239286A5 publication Critical patent/JPWO2022239286A5/ja
Application granted granted Critical
Publication of JP7708181B2 publication Critical patent/JP7708181B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023520758A 2021-05-13 2021-12-10 ボールねじ装置 Active JP7708181B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021081402 2021-05-13
JP2021081402 2021-05-13
PCT/JP2021/045502 WO2022239286A1 (ja) 2021-05-13 2021-12-10 ボールねじ装置

Publications (3)

Publication Number Publication Date
JPWO2022239286A1 JPWO2022239286A1 (https=) 2022-11-17
JPWO2022239286A5 true JPWO2022239286A5 (https=) 2024-02-16
JP7708181B2 JP7708181B2 (ja) 2025-07-15

Family

ID=84028084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023520758A Active JP7708181B2 (ja) 2021-05-13 2021-12-10 ボールねじ装置

Country Status (2)

Country Link
JP (1) JP7708181B2 (https=)
WO (1) WO2022239286A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116379120A (zh) * 2023-04-24 2023-07-04 黑龙江强工科技有限责任公司 一种高精度丝杠丝母定位调整机构及应用其的木工四面刨

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053217B2 (ja) * 1978-12-11 1985-11-25 光洋精工株式会社 ボ−ルネジ装置
JP2003074664A (ja) * 2001-09-05 2003-03-12 Koyo Seiko Co Ltd ボールねじ装置
DE102009051123A1 (de) 2009-10-28 2011-05-12 Schaeffler Technologies Gmbh & Co. Kg Kugelgewindetrieb, insbesondere für eine Feststellbremse eines Kraftfahrzeuges
JP2017020517A (ja) * 2015-07-07 2017-01-26 Ntn株式会社 保持器付きボールねじ
JP6053217B2 (ja) 2015-09-03 2016-12-27 株式会社大一商会 遊技機

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