CN120787292A - 密封装置 - Google Patents

密封装置

Info

Publication number
CN120787292A
CN120787292A CN202480015326.3A CN202480015326A CN120787292A CN 120787292 A CN120787292 A CN 120787292A CN 202480015326 A CN202480015326 A CN 202480015326A CN 120787292 A CN120787292 A CN 120787292A
Authority
CN
China
Prior art keywords
lip
sealing device
conductive
inward
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
CN202480015326.3A
Other languages
English (en)
Chinese (zh)
Inventor
纸谷祐辅
大桥翔太
吉村健一
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 CN120787292A publication Critical patent/CN120787292A/zh
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)
CN202480015326.3A 2023-03-10 2024-02-22 密封装置 Pending CN120787292A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023037277 2023-03-10
JP2023-037277 2023-03-10
PCT/JP2024/006531 WO2024190361A1 (ja) 2023-03-10 2024-02-22 密封装置

Publications (1)

Publication Number Publication Date
CN120787292A true CN120787292A (zh) 2025-10-14

Family

ID=92754906

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480015326.3A Pending CN120787292A (zh) 2023-03-10 2024-02-22 密封装置

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=)

Family Cites Families (7)

* 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
KR101542570B1 (ko) 2013-06-03 2015-08-06 다주건설 (주) 수평 착정 장치
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

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
KR20250143106A (ko) 2025-09-30

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