CN115280042B - 密封结构 - Google Patents

密封结构

Info

Publication number
CN115280042B
CN115280042B CN202180018749.7A CN202180018749A CN115280042B CN 115280042 B CN115280042 B CN 115280042B CN 202180018749 A CN202180018749 A CN 202180018749A CN 115280042 B CN115280042 B CN 115280042B
Authority
CN
China
Prior art keywords
support ring
seal
sealing
seal member
members
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
CN202180018749.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN115280042A (zh
Inventor
市川景将
林英象
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 CN115280042A publication Critical patent/CN115280042A/zh
Application granted granted Critical
Publication of CN115280042B publication Critical patent/CN115280042B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • 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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the 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
    • F16J15/067—Split packings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
CN202180018749.7A 2020-06-05 2021-04-22 密封结构 Active CN115280042B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020098369 2020-06-05
JP2020-098369 2020-06-05
PCT/JP2021/016371 WO2021246085A1 (ja) 2020-06-05 2021-04-22 密封構造

Publications (2)

Publication Number Publication Date
CN115280042A CN115280042A (zh) 2022-11-01
CN115280042B true CN115280042B (zh) 2025-09-23

Family

ID=78830424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180018749.7A Active CN115280042B (zh) 2020-06-05 2021-04-22 密封结构

Country Status (6)

Country Link
US (1) US12292115B2 (https=)
EP (1) EP4163521A4 (https=)
JP (2) JP7338060B2 (https=)
KR (1) KR102763229B1 (https=)
CN (1) CN115280042B (https=)
WO (1) WO2021246085A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250049095A (ko) * 2023-10-04 2025-04-11 삼성전자주식회사 씰링 링 어셈블리, 이를 포함하는 기판 처리 장치 및 이를 이용한 반도체 소자의 제조 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437814A (en) * 1944-05-25 1948-03-16 Lockheed Aircraft Corp Sealing means

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119453A (en) 1975-04-12 1976-10-20 Hitachi Zosen Corp Sealing method
JPS56134454U (https=) * 1980-03-12 1981-10-12
JPS5789553U (https=) * 1980-11-21 1982-06-02
JPS5836660U (ja) 1981-09-02 1983-03-10 エヌオーケー株式会社 バツクアツプリング
JP3532714B2 (ja) 1996-06-21 2004-05-31 Ｎｏｋ株式会社 シール装置
JP2001161585A (ja) 1999-12-14 2001-06-19 Toto Ltd 水回り器具の接続構造。
DE10393981T5 (de) * 2002-12-27 2005-11-10 Nok Corp. Verbindervorrichtung
JP4314037B2 (ja) 2003-01-24 2009-08-12 株式会社豊田自動織機 高圧タンク
KR100589450B1 (ko) 2003-01-24 2006-06-14 가부시키가이샤 도요다 지도숏키 고압탱크
JP4520729B2 (ja) * 2003-11-25 2010-08-11 トヨタ自動車株式会社 密封装置
JP4636281B2 (ja) * 2004-12-28 2011-02-23 Ｎｏｋ株式会社 密封装置
JP4877473B2 (ja) * 2005-11-14 2012-02-15 Ｎｏｋ株式会社 密封装置
JP4877474B2 (ja) * 2005-11-14 2012-02-15 Ｎｏｋ株式会社 炭酸ガスシール用密封装置
US20070222162A1 (en) * 2006-03-24 2007-09-27 Stoner Jack C Back-up ring and sealing assembly
JP4901806B2 (ja) * 2008-05-20 2012-03-21 Ｔｐｒ株式会社 ピストンリング
US8262091B2 (en) * 2008-08-29 2012-09-11 Honeywell International Inc. Scarf cut backup rings
JP5344163B2 (ja) * 2009-06-23 2013-11-20 Ｎｏｋ株式会社 密封装置
JP5581295B2 (ja) 2011-07-13 2014-08-27 八千代工業株式会社 圧力容器
EP2570705B1 (de) * 2011-09-19 2016-04-27 Wärtsilä Switzerland Ltd. Abstreifring und Abstreiflamelle
JP6031753B2 (ja) * 2011-12-06 2016-11-24 Nok株式会社 密封装置
US9995394B2 (en) * 2012-01-18 2018-06-12 Halliburton Energy Services, Inc. Seal ring backup devices and methods for preventing extrusion
US9752682B2 (en) * 2012-09-07 2017-09-05 GM Global Technology Operations LLC Compound back-up ring for O-ring/back-up ring sealing systems in 70 MPA hydrogen storage systems
US20170211703A1 (en) * 2014-05-29 2017-07-27 Nok Corporation Sealing structure and sealing device
WO2016047369A1 (ja) * 2014-09-24 2016-03-31 Nok株式会社 密封構造
US10520086B2 (en) * 2017-07-11 2019-12-31 T-Lon Products, Inc. Apparatus and systems for preventing extrusion
JP6962208B2 (ja) * 2018-01-17 2021-11-05 トヨタ自動車株式会社 密封構造
JP6807891B2 (ja) * 2018-04-16 2021-01-06 豊田合成株式会社 高圧タンクのシール構造
GB201904847D0 (en) * 2019-04-05 2019-05-22 Nicoventures Trading Ltd Aerosol provision system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437814A (en) * 1944-05-25 1948-03-16 Lockheed Aircraft Corp Sealing means

Also Published As

Publication number Publication date
EP4163521A1 (en) 2023-04-12
KR102763229B1 (ko) 2025-02-07
JP7338060B2 (ja) 2023-09-04
WO2021246085A1 (ja) 2021-12-09
JPWO2021246085A1 (https=) 2021-12-09
JP2023105171A (ja) 2023-07-28
KR20220156054A (ko) 2022-11-24
CN115280042A (zh) 2022-11-01
EP4163521A4 (en) 2024-06-26
US20230057490A1 (en) 2023-02-23
US12292115B2 (en) 2025-05-06

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