JPWO2022176508A1 - - Google Patents

Info

Publication number
JPWO2022176508A1
JPWO2022176508A1 JP2023500659A JP2023500659A JPWO2022176508A1 JP WO2022176508 A1 JPWO2022176508 A1 JP WO2022176508A1 JP 2023500659 A JP2023500659 A JP 2023500659A JP 2023500659 A JP2023500659 A JP 2023500659A JP WO2022176508 A1 JPWO2022176508 A1 JP WO2022176508A1
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
JP2023500659A
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 JPWO2022176508A1 publication Critical patent/JPWO2022176508A1/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
    • F16J15/16—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
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
JP2023500659A 2021-02-19 2022-01-21 Pending JPWO2022176508A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021025742 2021-02-19
PCT/JP2022/002305 WO2022176508A1 (ja) 2021-02-19 2022-01-21 摩耗状態の予測装置、予測方法及び予測プログラム

Publications (1)

Publication Number Publication Date
JPWO2022176508A1 true JPWO2022176508A1 (enrdf_load_stackoverflow) 2022-08-25

Family

ID=82930836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500659A Pending JPWO2022176508A1 (enrdf_load_stackoverflow) 2021-02-19 2022-01-21

Country Status (3)

Country Link
JP (1) JPWO2022176508A1 (enrdf_load_stackoverflow)
TW (1) TWI825582B (enrdf_load_stackoverflow)
WO (1) WO2022176508A1 (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155594A (ja) * 1984-12-28 1986-07-15 日立建機株式会社 シ−ルド掘進機におけるカツタ−シ−ルの摩耗検知装置
GB201009042D0 (en) * 2010-06-01 2010-07-14 Dunlop Oil & Marine Ltd Leak detector
JP5859889B2 (ja) * 2012-03-27 2016-02-16 日本ピラー工業株式会社 高温流体用メカニカルシール
JP6901372B2 (ja) * 2017-10-03 2021-07-14 日本ピラー工業株式会社 メカニカルシール
DE102018001690B3 (de) * 2017-11-28 2019-05-23 Carl Freudenberg Kg Dichtungsanordnung
JP7263125B2 (ja) * 2019-05-29 2023-04-24 オークマ株式会社 シール部の摩耗量推定装置及び工作機械

Also Published As

Publication number Publication date
TW202235839A (zh) 2022-09-16
WO2022176508A1 (ja) 2022-08-25
TWI825582B (zh) 2023-12-11

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Legal Events

Date Code Title Description
A625 Written request for application examination (by other person)

Free format text: JAPANESE INTERMEDIATE CODE: A625

Effective date: 20241113