KR20250143106A - 밀봉 장치 - Google Patents

밀봉 장치

Info

Publication number
KR20250143106A
KR20250143106A KR1020257029447A KR20257029447A KR20250143106A KR 20250143106 A KR20250143106 A KR 20250143106A KR 1020257029447 A KR1020257029447 A KR 1020257029447A KR 20257029447 A KR20257029447 A KR 20257029447A KR 20250143106 A KR20250143106 A KR 20250143106A
Authority
KR
South Korea
Prior art keywords
lip
sealing device
conductive
inner extension
metal ring
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
KR1020257029447A
Other languages
English (en)
Korean (ko)
Inventor
유스케 카미야
쇼타 오하시
켄이치 요시무라
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 KR20250143106A publication Critical patent/KR20250143106A/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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
KR1020257029447A 2023-03-10 2024-02-22 밀봉 장치 Pending KR20250143106A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023037277 2023-03-10
JPJP-P-2023-037277 2023-03-10
PCT/JP2024/006531 WO2024190361A1 (ja) 2023-03-10 2024-02-22 密封装置

Publications (1)

Publication Number Publication Date
KR20250143106A true KR20250143106A (ko) 2025-09-30

Family

ID=92754906

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257029447A Pending KR20250143106A (ko) 2023-03-10 2024-02-22 밀봉 장치

Country Status (5)

Country Link
EP (1) EP4678953A1 (https=)
JP (1) JP7760092B2 (https=)
KR (1) KR20250143106A (https=)
CN (1) CN120787292A (https=)
WO (1) WO2024190361A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140142065A (ko) 2013-06-03 2014-12-11 다주건설 (주) 수평 착정 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013000982B4 (de) 2013-01-22 2015-10-29 Carl Freudenberg Kg Dichtring und Dichtungsanordnung damit
DE102018124256B4 (de) * 2018-10-01 2020-04-23 Carl Freudenberg Kg Dichtelement
DE102018124257A1 (de) 2018-10-01 2020-04-02 Carl Freudenberg Kg Dichtelement
CN111043315A (zh) 2019-12-20 2020-04-21 嘉科（无锡）密封技术有限公司 一种接地式油封
CN116746284A (zh) 2021-01-27 2023-09-12 Nok株式会社 密封装置
JP7468482B2 (ja) 2021-09-03 2024-04-16 株式会社ダイフク 物品搬送車

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140142065A (ko) 2013-06-03 2014-12-11 다주건설 (주) 수평 착정 장치

Also Published As

Publication number Publication date
JP7760092B2 (ja) 2025-10-24
EP4678953A1 (en) 2026-01-14
WO2024190361A1 (ja) 2024-09-19
JPWO2024190361A1 (https=) 2024-09-19
CN120787292A (zh) 2025-10-14

Similar Documents

Publication Publication Date Title
JP7214807B2 (ja) 密封装置
JP7437539B2 (ja) 密封装置
KR102627251B1 (ko) 밀봉 장치
JP7475453B2 (ja) 密封装置
US9239116B2 (en) Radial shaft seal
WO2020021940A1 (ja) 密封装置
JP2018035855A (ja) 密封装置
US10648511B2 (en) Seal structure and turbocharger
KR20250143106A (ko) 밀봉 장치
JP2018119681A (ja) 回転機械のシール構造、回転機械及びシール部材
KR20240008355A (ko) 밀봉 장치
KR20250144431A (ko) 밀봉 장치
US20240154505A1 (en) Potential equalisation arrangement for an electric motor
JP2012229742A (ja) 密封装置
CN222558762U (zh) 氢气密封用密封装置及氢燃料电池用氢气循环泵
JP7693125B2 (ja) 導電性摺動部材、密封装置、密封装置の製造方法
JP2021169833A (ja) 密封装置
CN113639047A (zh) 磁性液体密封装置
JP7752273B1 (ja) 導電構造体及び導電方法
JP3255337U (ja) 転がり軸受
KR20210127575A (ko) 씰링 구조가 개선된 휠베어링
CN121162689A (zh) 导电密封结构
CN224097169U (zh) 导出装置和电机
JP2024179433A (ja) 転がり軸受
WO2025262750A1 (ja) 摺動部材、及び、転がり軸受

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)

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

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

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)