TW202521865A - 滾珠螺桿 - Google Patents

滾珠螺桿 Download PDF

Info

Publication number
TW202521865A
TW202521865A TW113101716A TW113101716A TW202521865A TW 202521865 A TW202521865 A TW 202521865A TW 113101716 A TW113101716 A TW 113101716A TW 113101716 A TW113101716 A TW 113101716A TW 202521865 A TW202521865 A TW 202521865A
Authority
TW
Taiwan
Prior art keywords
component
ball
lubricating
circulation channel
screw
Prior art date
Application number
TW113101716A
Other languages
English (en)
Chinese (zh)
Inventor
武石正和
Original Assignee
日商第一測範製作所股份有限公司
日商日本東晟股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日商第一測範製作所股份有限公司, 日商日本東晟股份有限公司 filed Critical 日商第一測範製作所股份有限公司
Publication of TW202521865A publication Critical patent/TW202521865A/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
TW113101716A 2023-11-17 2024-01-16 滾珠螺桿 TW202521865A (zh)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
TW202521865A true TW202521865A (zh) 2025-06-01

Family

ID=91895985

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113101716A TW202521865A (zh) 2023-11-17 2024-01-16 滾珠螺桿

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

Also Published As

Publication number Publication date
JP7517667B1 (ja) 2024-07-17
WO2025104903A1 (ja) 2025-05-22
JPWO2025104903A1 (https=) 2025-05-22

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