JP7649740B2 - 密封構造 - Google Patents

密封構造 Download PDF

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Publication number
JP7649740B2
JP7649740B2 JP2021532744A JP2021532744A JP7649740B2 JP 7649740 B2 JP7649740 B2 JP 7649740B2 JP 2021532744 A JP2021532744 A JP 2021532744A JP 2021532744 A JP2021532744 A JP 2021532744A JP 7649740 B2 JP7649740 B2 JP 7649740B2
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JP
Japan
Prior art keywords
lip portion
seal
reinforcing ring
sealing device
seal lip
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2021532744A
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English (en)
Japanese (ja)
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JPWO2021010104A1 (https=
JPWO2021010104A5 (https=
Inventor
直樹 萩原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nok Corp
Original Assignee
Nok Corp
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 Nok Corp filed Critical Nok Corp
Publication of JPWO2021010104A1 publication Critical patent/JPWO2021010104A1/ja
Publication of JPWO2021010104A5 publication Critical patent/JPWO2021010104A5/ja
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Publication of JP7649740B2 publication Critical patent/JP7649740B2/ja
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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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
JP2021532744A 2019-07-16 2020-06-23 密封構造 Active JP7649740B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019130872 2019-07-16
JP2019130872 2019-07-16
PCT/JP2020/024581 WO2021010104A1 (ja) 2019-07-16 2020-06-23 密封装置

Publications (3)

Publication Number Publication Date
JPWO2021010104A1 JPWO2021010104A1 (https=) 2021-01-21
JPWO2021010104A5 JPWO2021010104A5 (https=) 2022-03-11
JP7649740B2 true JP7649740B2 (ja) 2025-03-21

Family

ID=74209846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021532744A Active JP7649740B2 (ja) 2019-07-16 2020-06-23 密封構造

Country Status (2)

Country Link
JP (1) JP7649740B2 (https=)
WO (1) WO2021010104A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017135337A1 (ja) 2016-02-03 2017-08-10 Nok株式会社 ガスケット
WO2018193766A1 (ja) 2017-04-19 2018-10-25 Nok株式会社 正負圧用ガスケット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2597071Y2 (ja) * 1992-09-30 1999-06-28 エヌオーケー株式会社 ガスケット
JPH07269711A (ja) * 1994-03-31 1995-10-20 Kiipaa Kk リップシール
JP5692504B2 (ja) * 2010-09-21 2015-04-01 Nok株式会社 ガスケット

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017135337A1 (ja) 2016-02-03 2017-08-10 Nok株式会社 ガスケット
WO2018193766A1 (ja) 2017-04-19 2018-10-25 Nok株式会社 正負圧用ガスケット

Also Published As

Publication number Publication date
JPWO2021010104A1 (https=) 2021-01-21
WO2021010104A1 (ja) 2021-01-21

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