JPWO2022019315A1 - - Google Patents

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Publication number
JPWO2022019315A1
JPWO2022019315A1 JP2022538030A JP2022538030A JPWO2022019315A1 JP WO2022019315 A1 JPWO2022019315 A1 JP WO2022019315A1 JP 2022538030 A JP2022538030 A JP 2022538030A JP 2022538030 A JP2022538030 A JP 2022538030A JP WO2022019315 A1 JPWO2022019315 A1 JP WO2022019315A1
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.)
Granted
Application number
JP2022538030A
Other languages
Japanese (ja)
Other versions
JP7506748B2 (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 JPWO2022019315A1 publication Critical patent/JPWO2022019315A1/ja
Application granted granted Critical
Publication of JP7506748B2 publication Critical patent/JP7506748B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
    • B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
    • B02C2/06—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with top bearing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • 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
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • 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
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2022538030A 2020-07-20 2021-07-20 潤滑状態推定装置及び方法、滑り軸受装置、機械装置、並びに旋動式破砕機 Active JP7506748B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020123711 2020-07-20
JP2020123711 2020-07-20
PCT/JP2021/027231 WO2022019315A1 (ja) 2020-07-20 2021-07-20 潤滑状態推定装置及び方法、滑り軸受装置、機械装置、並びに旋動式破砕機

Publications (2)

Publication Number Publication Date
JPWO2022019315A1 true JPWO2022019315A1 (fi) 2022-01-27
JP7506748B2 JP7506748B2 (ja) 2024-06-26

Family

ID=79729187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022538030A Active JP7506748B2 (ja) 2020-07-20 2021-07-20 潤滑状態推定装置及び方法、滑り軸受装置、機械装置、並びに旋動式破砕機

Country Status (2)

Country Link
JP (1) JP7506748B2 (fi)
WO (1) WO2022019315A1 (fi)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395663A (en) * 1977-02-01 1978-08-22 Yaskawa Denki Seisakusho Kk Detecting apparatus for abnormal state of bearings
JP2001165392A (ja) * 1999-12-09 2001-06-22 Ishikawajima Harima Heavy Ind Co Ltd 潤滑油の性能監視方法
JP2004519325A (ja) * 2001-03-23 2004-07-02 メッツオ ミネラルズ （タンペレ） オサケイシテヨ 破砕機の軸受状態を監視する方法及びその破砕機
WO2019045042A1 (ja) * 2017-08-31 2019-03-07 株式会社アーステクニカ 旋動式破砕機
JP2019202245A (ja) * 2018-05-21 2019-11-28 株式会社アーステクニカ 旋動式破砕機及びその制御方法
WO2020012058A1 (en) * 2018-07-11 2020-01-16 Wärtsilä Finland Oy Apparatus, device and computer implemented method for determining remaining life of engine oil in engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395663A (en) * 1977-02-01 1978-08-22 Yaskawa Denki Seisakusho Kk Detecting apparatus for abnormal state of bearings
JP2001165392A (ja) * 1999-12-09 2001-06-22 Ishikawajima Harima Heavy Ind Co Ltd 潤滑油の性能監視方法
JP2004519325A (ja) * 2001-03-23 2004-07-02 メッツオ ミネラルズ （タンペレ） オサケイシテヨ 破砕機の軸受状態を監視する方法及びその破砕機
WO2019045042A1 (ja) * 2017-08-31 2019-03-07 株式会社アーステクニカ 旋動式破砕機
JP2019202245A (ja) * 2018-05-21 2019-11-28 株式会社アーステクニカ 旋動式破砕機及びその制御方法
WO2020012058A1 (en) * 2018-07-11 2020-01-16 Wärtsilä Finland Oy Apparatus, device and computer implemented method for determining remaining life of engine oil in engine

Also Published As

Publication number Publication date
WO2022019315A1 (ja) 2022-01-27
JP7506748B2 (ja) 2024-06-26

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