JP7596601B2 - ガスケットおよび密封構造 - Google Patents

ガスケットおよび密封構造 Download PDF

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Publication number
JP7596601B2
JP7596601B2 JP2024517333A JP2024517333A JP7596601B2 JP 7596601 B2 JP7596601 B2 JP 7596601B2 JP 2024517333 A JP2024517333 A JP 2024517333A JP 2024517333 A JP2024517333 A JP 2024517333A JP 7596601 B2 JP7596601 B2 JP 7596601B2
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JP
Japan
Prior art keywords
circumferential surface
diameter
peripheral surface
gasket
large diameter
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
JP2024517333A
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English (en)
Japanese (ja)
Other versions
JPWO2023210627A1 (https=
JPWO2023210627A5 (https=
Inventor
祐晟 新地
徳朗 佐藤
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 JPWO2023210627A1 publication Critical patent/JPWO2023210627A1/ja
Publication of JPWO2023210627A5 publication Critical patent/JPWO2023210627A5/ja
Priority to JP2024206492A priority Critical patent/JP2025024238A/ja
Application granted granted Critical
Publication of JP7596601B2 publication Critical patent/JP7596601B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
    • 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
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • 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
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • 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
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Gasket Seals (AREA)
JP2024517333A 2022-04-28 2023-04-25 ガスケットおよび密封構造 Active JP7596601B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024206492A JP2025024238A (ja) 2022-04-28 2024-11-27 ガスケットおよび密封構造

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022074738 2022-04-28
JP2022074738 2022-04-28
PCT/JP2023/016250 WO2023210627A1 (ja) 2022-04-28 2023-04-25 ガスケットおよび密封構造

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024206492A Division JP2025024238A (ja) 2022-04-28 2024-11-27 ガスケットおよび密封構造

Publications (3)

Publication Number Publication Date
JPWO2023210627A1 JPWO2023210627A1 (https=) 2023-11-02
JPWO2023210627A5 JPWO2023210627A5 (https=) 2024-10-18
JP7596601B2 true JP7596601B2 (ja) 2024-12-09

Family

ID=88518969

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024517333A Active JP7596601B2 (ja) 2022-04-28 2023-04-25 ガスケットおよび密封構造
JP2024206492A Pending JP2025024238A (ja) 2022-04-28 2024-11-27 ガスケットおよび密封構造

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024206492A Pending JP2025024238A (ja) 2022-04-28 2024-11-27 ガスケットおよび密封構造

Country Status (5)

Country Link
US (1) US20250180118A1 (https=)
EP (1) EP4517138A1 (https=)
JP (2) JP7596601B2 (https=)
CN (1) CN118679337A (https=)
WO (1) WO2023210627A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026018618A1 (ja) * 2024-07-18 2026-01-22 Nok株式会社 シール部材及び密封構造
WO2026070786A1 (ja) * 2024-09-25 2026-04-02 Nok株式会社 ガスケット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001152472A (ja) 1999-11-26 2001-06-05 Nippon Hume Corp 管路とマンホールとの接合用シール材及び接合方法
JP2002340191A (ja) 2001-05-14 2002-11-27 Nok Corp パッキン
JP2016033401A (ja) 2014-07-31 2016-03-10 住友ゴム工業株式会社 ガスケット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO133599L (https=) * 1967-09-20
JP6135326B2 (ja) 2013-06-20 2017-05-31 Nok株式会社 密封構造及びガスケットの製造方法
JP6318044B2 (ja) 2014-08-11 2018-04-25 内山工業株式会社 接続構造及びシール部材

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001152472A (ja) 1999-11-26 2001-06-05 Nippon Hume Corp 管路とマンホールとの接合用シール材及び接合方法
JP2002340191A (ja) 2001-05-14 2002-11-27 Nok Corp パッキン
JP2016033401A (ja) 2014-07-31 2016-03-10 住友ゴム工業株式会社 ガスケット

Also Published As

Publication number Publication date
EP4517138A1 (en) 2025-03-05
US20250180118A1 (en) 2025-06-05
JPWO2023210627A1 (https=) 2023-11-02
JP2025024238A (ja) 2025-02-19
CN118679337A (zh) 2024-09-20
WO2023210627A1 (ja) 2023-11-02

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