TW202521860A - 軸承 - Google Patents

軸承 Download PDF

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Publication number
TW202521860A
TW202521860A TW113145112A TW113145112A TW202521860A TW 202521860 A TW202521860 A TW 202521860A TW 113145112 A TW113145112 A TW 113145112A TW 113145112 A TW113145112 A TW 113145112A TW 202521860 A TW202521860 A TW 202521860A
Authority
TW
Taiwan
Prior art keywords
sealing
ring
bearing
sealing body
axis
Prior art date
Application number
TW113145112A
Other languages
English (en)
Chinese (zh)
Inventor
山﨑優
加藤匠悟
Original Assignee
日商美倍亞三美股份有限公司
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 日商美倍亞三美股份有限公司 filed Critical 日商美倍亞三美股份有限公司
Publication of TW202521860A publication Critical patent/TW202521860A/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings

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  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Rolling Contact Bearings (AREA)
TW113145112A 2023-11-24 2024-11-22 軸承 TW202521860A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363602484P 2023-11-24 2023-11-24
US63/602,484 2023-11-24

Publications (1)

Publication Number Publication Date
TW202521860A true TW202521860A (zh) 2025-06-01

Family

ID=95826616

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113145112A TW202521860A (zh) 2023-11-24 2024-11-22 軸承

Country Status (3)

Country Link
JP (2) JP7799905B2 (https=)
TW (1) TW202521860A (https=)
WO (1) WO2025110216A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4742834B2 (ja) * 2005-05-13 2011-08-10 日本精工株式会社 クリーナモータ用軸受
DE102012000757A1 (de) * 2012-01-18 2013-07-18 Minebea Co., Ltd. Wälzlager mit Dichtungssystem
JP6686738B2 (ja) * 2016-05-19 2020-04-22 日本精工株式会社 転がり軸受及びエアタービン用軸受ユニット

Also Published As

Publication number Publication date
JP7799905B2 (ja) 2026-01-15
JPWO2025110216A1 (https=) 2025-05-30
JP2026040756A (ja) 2026-03-09
WO2025110216A1 (ja) 2025-05-30

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