JP7626302B1 - ボールねじ装置 - Google Patents

ボールねじ装置 Download PDF

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Publication number
JP7626302B1
JP7626302B1 JP2024557184A JP2024557184A JP7626302B1 JP 7626302 B1 JP7626302 B1 JP 7626302B1 JP 2024557184 A JP2024557184 A JP 2024557184A JP 2024557184 A JP2024557184 A JP 2024557184A JP 7626302 B1 JP7626302 B1 JP 7626302B1
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Japan
Prior art keywords
inner circumferential
nut
circumferential surface
main body
reduced diameter
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Active
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JP2024557184A
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English (en)
Japanese (ja)
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JPWO2025041422A5 (https=
JPWO2025041422A1 (https=
Inventor
将史 飯田
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NSK Ltd
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NSK Ltd
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Priority claimed from PCT/JP2024/021848 external-priority patent/WO2025041422A1/ja
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Publication of JPWO2025041422A1 publication Critical patent/JPWO2025041422A1/ja
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JP2024557184A 2023-08-24 2024-06-17 ボールねじ装置 Active JP7626302B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023136092 2023-08-24
JP2023136092 2023-08-24
PCT/JP2024/021848 WO2025041422A1 (ja) 2023-08-24 2024-06-17 ボールねじ装置

Publications (3)

Publication Number Publication Date
JP7626302B1 true JP7626302B1 (ja) 2025-02-04
JPWO2025041422A1 JPWO2025041422A1 (https=) 2025-02-27
JPWO2025041422A5 JPWO2025041422A5 (https=) 2025-07-30

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ID=94392244

Family Applications (1)

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JP2024557184A Active JP7626302B1 (ja) 2023-08-24 2024-06-17 ボールねじ装置

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JP (1) JP7626302B1 (https=)
CN (1) CN121713004A (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016125538A (ja) * 2014-12-26 2016-07-11 日本精工株式会社 ボールねじ装置及びボールねじ装置を備えた動力伝達装置
JP2017211043A (ja) * 2016-05-26 2017-11-30 日本精工株式会社 ボールねじ
JP2022032066A (ja) * 2020-08-11 2022-02-25 株式会社ジェイテクト ボールねじ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016125538A (ja) * 2014-12-26 2016-07-11 日本精工株式会社 ボールねじ装置及びボールねじ装置を備えた動力伝達装置
JP2017211043A (ja) * 2016-05-26 2017-11-30 日本精工株式会社 ボールねじ
JP2022032066A (ja) * 2020-08-11 2022-02-25 株式会社ジェイテクト ボールねじ装置

Also Published As

Publication number Publication date
CN121713004A (zh) 2026-03-20
JPWO2025041422A1 (https=) 2025-02-27

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