KR20260020139A - 시일 장치 - Google Patents

시일 장치

Info

Publication number
KR20260020139A
KR20260020139A KR1020257043742A KR20257043742A KR20260020139A KR 20260020139 A KR20260020139 A KR 20260020139A KR 1020257043742 A KR1020257043742 A KR 1020257043742A KR 20257043742 A KR20257043742 A KR 20257043742A KR 20260020139 A KR20260020139 A KR 20260020139A
Authority
KR
South Korea
Prior art keywords
seal
space
pressure
seal space
sealing
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
KR1020257043742A
Other languages
English (en)
Korean (ko)
Inventor
코시 쿠니미츠
토모히로 타나카
켄이치 사이토
유지 오카모토
Original Assignee
이구루코교 가부시기가이샤
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 이구루코교 가부시기가이샤 filed Critical 이구루코교 가부시기가이샤
Publication of KR20260020139A publication Critical patent/KR20260020139A/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
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • 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
    • F16J15/3296—Arrangements for monitoring the condition or operation of elastic sealings; Arrangements for control of elastic sealings, e.g. of their geometry or stiffness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
KR1020257043742A 2023-07-19 2024-06-26 시일 장치 Pending KR20260020139A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-117385 2023-07-19
JP2023117385 2023-07-19
PCT/JP2024/023152 WO2025018114A1 (ja) 2023-07-19 2024-06-26 シール装置

Publications (1)

Publication Number Publication Date
KR20260020139A true KR20260020139A (ko) 2026-02-10

Family

ID=94281415

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257043742A Pending KR20260020139A (ko) 2023-07-19 2024-06-26 시일 장치

Country Status (4)

Country Link
JP (1) JP7804837B2 (https=)
KR (1) KR20260020139A (https=)
CN (1) CN121399404A (https=)
WO (1) WO2025018114A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216155A1 (ja) 2017-05-24 2018-11-29 バルチラジャパン株式会社 船尾管用油循環システム及び船舶

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2143736A1 (de) * 1971-09-01 1973-03-08 Erno Raumfahrttechnik Gmbh Anordnung zum abdichten von wellendurchfuehrungen
DE2926660C2 (de) * 1979-07-02 1984-12-06 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Ölgeschmierte Stevenrohrlager- und Dichtungsanordnung
JPH0182999U (https=) * 1987-11-25 1989-06-02
JP2804615B2 (ja) * 1990-08-30 1998-09-30 株式会社日立製作所 ポンプ封水装置
CN101788057B (zh) * 2009-01-22 2011-11-09 江苏华阳重工股份有限公司 高性能自调压船舶油润滑密封装置
CN201359088Y (zh) * 2009-01-22 2009-12-09 江苏华阳重工科技股份有限公司 油压自调整船舶油润滑密封装置
CN102388245B (zh) * 2010-06-10 2014-08-27 瓦锡兰日本株式会社 密封环及船尾管密封装置
CN208431376U (zh) * 2018-06-15 2019-01-25 上海威纳工程技术有限公司 半潜船减摇鳍密封装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216155A1 (ja) 2017-05-24 2018-11-29 バルチラジャパン株式会社 船尾管用油循環システム及び船舶

Also Published As

Publication number Publication date
CN121399404A (zh) 2026-01-23
JP7804837B2 (ja) 2026-01-22
JPWO2025018114A1 (https=) 2025-01-23
WO2025018114A1 (ja) 2025-01-23

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Legal Events

Date Code Title Description
D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0105 International application

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

PA0201 Request for examination

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

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)