TW202400907A - 複列深溝滾珠軸承以及磁性軸承裝置 - Google Patents

複列深溝滾珠軸承以及磁性軸承裝置 Download PDF

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Publication number
TW202400907A
TW202400907A TW111145599A TW111145599A TW202400907A TW 202400907 A TW202400907 A TW 202400907A TW 111145599 A TW111145599 A TW 111145599A TW 111145599 A TW111145599 A TW 111145599A TW 202400907 A TW202400907 A TW 202400907A
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TW
Taiwan
Prior art keywords
bearing
wheel
inner wheel
track groove
rolling bearing
Prior art date
Application number
TW111145599A
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English (en)
Chinese (zh)
Inventor
木村和啲
山本健
Original Assignee
日商捷太格特股份有限公司
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 日商捷太格特股份有限公司 filed Critical 日商捷太格特股份有限公司
Publication of TW202400907A publication Critical patent/TW202400907A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
TW111145599A 2022-06-20 2022-11-29 複列深溝滾珠軸承以及磁性軸承裝置 TW202400907A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2022/024459 WO2023248270A1 (ja) 2022-06-20 2022-06-20 複列深溝玉軸受及び磁気軸受装置
WOPCT/JP2022/024459 2022-06-20

Publications (1)

Publication Number Publication Date
TW202400907A true TW202400907A (zh) 2024-01-01

Family

ID=89379560

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111145599A TW202400907A (zh) 2022-06-20 2022-11-29 複列深溝滾珠軸承以及磁性軸承裝置

Country Status (2)

Country Link
TW (1) TW202400907A (ja)
WO (1) WO2023248270A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4118427B2 (ja) * 1998-12-24 2008-07-16 Ｎｔｎ株式会社 自動車変速機の主軸歯車機構及びそれに用いる円すいころ軸受
EP2918845B2 (en) * 2014-03-11 2022-01-12 Skf Magnetic Mechatronics Rotary machine and method for manufacturing a rotary machine

Also Published As

Publication number Publication date
WO2023248270A1 (ja) 2023-12-28

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