TW202108915A - 適應完工軸之接觸密封以及滾珠螺桿 - Google Patents

適應完工軸之接觸密封以及滾珠螺桿 Download PDF

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Publication number
TW202108915A
TW202108915A TW108145967A TW108145967A TW202108915A TW 202108915 A TW202108915 A TW 202108915A TW 108145967 A TW108145967 A TW 108145967A TW 108145967 A TW108145967 A TW 108145967A TW 202108915 A TW202108915 A TW 202108915A
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TW
Taiwan
Prior art keywords
male
sealing material
hole
rubber
inner diameter
Prior art date
Application number
TW108145967A
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English (en)
Chinese (zh)
Inventor
青木堅一朗
石崎洋治
河合弘太郎
木暮克徳
Original Assignee
日商霓塔股份有限公司
日商蒂業技凱股份有限公司
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.)
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Publication date
Application filed by 日商霓塔股份有限公司, 日商蒂業技凱股份有限公司 filed Critical 日商霓塔股份有限公司
Publication of TW202108915A publication Critical patent/TW202108915A/zh

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    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Transmission Devices (AREA)
TW108145967A 2018-12-20 2019-12-16 適應完工軸之接觸密封以及滾珠螺桿 TW202108915A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-238766 2018-12-20
JP2018238766A JP2020101217A (ja) 2018-12-20 2018-12-20 切上げ軸対応接触シール、及びボールねじ

Publications (1)

Publication Number Publication Date
TW202108915A true TW202108915A (zh) 2021-03-01

Family

ID=71100784

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108145967A TW202108915A (zh) 2018-12-20 2019-12-16 適應完工軸之接觸密封以及滾珠螺桿

Country Status (3)

Country Link
JP (1) JP2020101217A (ja)
TW (1) TW202108915A (ja)
WO (1) WO2020129674A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5807380B2 (ja) * 2011-05-17 2015-11-10 日本精工株式会社 ボールねじ
JP6045822B2 (ja) * 2012-06-22 2016-12-14 ニッタ株式会社 ボールねじ、シール材、及び、シール構造

Also Published As

Publication number Publication date
JP2020101217A (ja) 2020-07-02
WO2020129674A1 (ja) 2020-06-25

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