JPWO2024157877A1 - - Google Patents

Info

Publication number
JPWO2024157877A1
JPWO2024157877A1 JP2024573013A JP2024573013A JPWO2024157877A1 JP WO2024157877 A1 JPWO2024157877 A1 JP WO2024157877A1 JP 2024573013 A JP2024573013 A JP 2024573013A JP 2024573013 A JP2024573013 A JP 2024573013A JP WO2024157877 A1 JPWO2024157877 A1 JP WO2024157877A1
Authority
JP
Japan
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
JP2024573013A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2024157877A1 publication Critical patent/JPWO2024157877A1/ja
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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • 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
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Gasket Seals (AREA)
JP2024573013A 2023-01-25 2024-01-18 Pending JPWO2024157877A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023009542 2023-01-25
PCT/JP2024/001352 WO2024157877A1 (ja) 2023-01-25 2024-01-18 密封装置

Publications (1)

Publication Number Publication Date
JPWO2024157877A1 true JPWO2024157877A1 (https=) 2024-08-02

Family

ID=91970577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024573013A Pending JPWO2024157877A1 (https=) 2023-01-25 2024-01-18

Country Status (4)

Country Link
EP (1) EP4656911A1 (https=)
JP (1) JPWO2024157877A1 (https=)
CN (1) CN120604062A (https=)
WO (1) WO2024157877A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140752A (https=) * 1974-04-21 1975-11-12
JPS614092U (ja) * 1983-10-28 1986-01-11 ポンタ−ム−ソン・エス・ア− 鋳鉄管用環状密封パツキン
JPH09324883A (ja) * 1996-04-05 1997-12-16 Noriatsu Kojima 管接続用パッキンおよびその装着方法および該方法に用いる装着治具
JP2004068889A (ja) * 2002-08-05 2004-03-04 Nok Corp 密封装置
WO2011158750A1 (ja) * 2010-06-15 2011-12-22 内山工業株式会社 環状弾性ガスケット
JP2012516424A (ja) * 2009-01-28 2012-07-19 フェデラル−モーグル コーポレイション ラジアルシャフトシール、ラジアルシャフトシールアセンブリおよび設置方法
JP2022052395A (ja) * 2020-09-23 2022-04-04 Nok株式会社 密封装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7052610B2 (ja) 2018-07-13 2022-04-12 株式会社デンソー 電力変換装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140752A (https=) * 1974-04-21 1975-11-12
JPS614092U (ja) * 1983-10-28 1986-01-11 ポンタ−ム−ソン・エス・ア− 鋳鉄管用環状密封パツキン
JPH09324883A (ja) * 1996-04-05 1997-12-16 Noriatsu Kojima 管接続用パッキンおよびその装着方法および該方法に用いる装着治具
JP2004068889A (ja) * 2002-08-05 2004-03-04 Nok Corp 密封装置
JP2012516424A (ja) * 2009-01-28 2012-07-19 フェデラル−モーグル コーポレイション ラジアルシャフトシール、ラジアルシャフトシールアセンブリおよび設置方法
WO2011158750A1 (ja) * 2010-06-15 2011-12-22 内山工業株式会社 環状弾性ガスケット
JP2022052395A (ja) * 2020-09-23 2022-04-04 Nok株式会社 密封装置

Also Published As

Publication number Publication date
EP4656911A1 (en) 2025-12-03
CN120604062A (zh) 2025-09-05
WO2024157877A1 (ja) 2024-08-02

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