KR20240009496A - 시일 링 및 그것을 포함한 밀봉 구조체 - Google Patents

시일 링 및 그것을 포함한 밀봉 구조체 Download PDF

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Publication number
KR20240009496A
KR20240009496A KR1020237043735A KR20237043735A KR20240009496A KR 20240009496 A KR20240009496 A KR 20240009496A KR 1020237043735 A KR1020237043735 A KR 1020237043735A KR 20237043735 A KR20237043735 A KR 20237043735A KR 20240009496 A KR20240009496 A KR 20240009496A
Authority
KR
South Korea
Prior art keywords
shaft
seal ring
center line
end surface
axial center
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.)
Pending
Application number
KR1020237043735A
Other languages
English (en)
Korean (ko)
Inventor
히데야 와타나베
Original Assignee
에누오케 가부시키가이샤
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 에누오케 가부시키가이샤 filed Critical 에누오케 가부시키가이샤
Publication of KR20240009496A publication Critical patent/KR20240009496A/ko
Pending legal-status Critical Current

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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/188—Split assemblies
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic 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
    • F16J15/16—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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
    • 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
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
KR1020237043735A 2021-06-22 2022-04-08 시일 링 및 그것을 포함한 밀봉 구조체 Pending KR20240009496A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-102898 2021-06-22
JP2021102898 2021-06-22
PCT/JP2022/017399 WO2022270127A1 (ja) 2021-06-22 2022-04-08 シールリングおよびそれを含む密封構造体

Publications (1)

Publication Number Publication Date
KR20240009496A true KR20240009496A (ko) 2024-01-22

Family

ID=84545582

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237043735A Pending KR20240009496A (ko) 2021-06-22 2022-04-08 시일 링 및 그것을 포함한 밀봉 구조체

Country Status (5)

Country Link
EP (1) EP4361473A4 (https=)
JP (1) JP7510572B2 (https=)
KR (1) KR20240009496A (https=)
CN (1) CN117529624A (https=)
WO (1) WO2022270127A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160014481A (ko) 2014-07-29 2016-02-11 삼성전자주식회사 Idle 모드에서 동작하는 전자 장치 및 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681326A (en) * 1985-06-10 1987-07-21 Cummins Engine Company, Inc. Gas lubricated piston ring assembly
JPH0463864U (https=) * 1990-10-09 1992-05-29
JP4962062B2 (ja) 2006-03-30 2012-06-27 Ｎｏｋ株式会社 シールリングおよびシールリング製造方法
JP5055978B2 (ja) * 2006-11-29 2012-10-24 Ｎｏｋ株式会社 シールリング及びシール構造
JP6361277B2 (ja) 2014-05-15 2018-07-25 Nok株式会社 シールリング
JP5848488B1 (ja) 2014-06-12 2016-01-27 三菱電線工業株式会社 シールリング
KR101983012B1 (ko) * 2015-05-01 2019-05-29 생-고뱅 퍼포먼스 플라스틱스 엘+에스 게엠베하 밀봉링
JP6601677B2 (ja) * 2016-02-16 2019-11-06 三菱日立パワーシステムズ株式会社 シール装置及び回転機械
CN110770484B (zh) 2017-06-27 2022-04-15 Nok株式会社 密封圈
DE102018114701A1 (de) * 2018-06-19 2019-12-19 Konzelmann Gmbh Hydrodynamisch wirksamer Dichtring und Drehdurchführung mit einem solchen Dichtring
JP7353643B2 (ja) 2019-12-25 2023-10-02 オプテックス株式会社 ドア開閉制御システム
US20230272858A1 (en) 2020-06-09 2023-08-31 Nok Corporation Sealing structure
JP7595536B2 (ja) 2020-09-30 2024-12-06 Ｔｐｒ株式会社 シールリング及びこのシールリングの装着構造
JP3230072U (ja) 2020-10-22 2021-01-07 Ｔｐｒ株式会社 シールリング

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160014481A (ko) 2014-07-29 2016-02-11 삼성전자주식회사 Idle 모드에서 동작하는 전자 장치 및 방법

Also Published As

Publication number Publication date
US20240288074A1 (en) 2024-08-29
JP7510572B2 (ja) 2024-07-03
JPWO2022270127A1 (https=) 2022-12-29
EP4361473A4 (en) 2025-05-14
EP4361473A1 (en) 2024-05-01
CN117529624A (zh) 2024-02-06
WO2022270127A1 (ja) 2022-12-29

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St.27 status event code: A-0-1-A10-A15-nap-PA0105

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St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

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D21 Rejection of application intended

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PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000