TW202603290A - 油封 - Google Patents

油封

Info

Publication number
TW202603290A
TW202603290A TW113129868A TW113129868A TW202603290A TW 202603290 A TW202603290 A TW 202603290A TW 113129868 A TW113129868 A TW 113129868A TW 113129868 A TW113129868 A TW 113129868A TW 202603290 A TW202603290 A TW 202603290A
Authority
TW
Taiwan
Prior art keywords
aforementioned
rotating body
sealing portion
oil seal
peripheral surface
Prior art date
Application number
TW113129868A
Other languages
English (en)
Chinese (zh)
Inventor
今川豊
渡辺将幸
Original Assignee
日商Ｓｋｇ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Ｓｋｇ股份有限公司 filed Critical 日商Ｓｋｇ股份有限公司
Publication of TW202603290A publication Critical patent/TW202603290A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
TW113129868A 2024-07-04 2024-08-09 油封 TW202603290A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2024/024203 WO2026009366A1 (fr) 2024-07-04 2024-07-04 Joint d'étanchéité à l'huile
WOPCT/JP2024/024203 2024-07-04

Publications (1)

Publication Number Publication Date
TW202603290A true TW202603290A (zh) 2026-01-16

Family

ID=93254364

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113129868A TW202603290A (zh) 2024-07-04 2024-08-09 油封

Country Status (3)

Country Link
JP (1) JP7575152B1 (fr)
TW (1) TW202603290A (fr)
WO (1) WO2026009366A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217247Y2 (fr) * 1984-09-20 1990-05-14
JP2007270873A (ja) * 2006-03-30 2007-10-18 Jtekt Corp 密封装置

Also Published As

Publication number Publication date
WO2026009366A1 (fr) 2026-01-08
JP7575152B1 (ja) 2024-10-29

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