JPH0158771B2 - - Google Patents

Info

Publication number
JPH0158771B2
JPH0158771B2 JP59049723A JP4972384A JPH0158771B2 JP H0158771 B2 JPH0158771 B2 JP H0158771B2 JP 59049723 A JP59049723 A JP 59049723A JP 4972384 A JP4972384 A JP 4972384A JP H0158771 B2 JPH0158771 B2 JP H0158771B2
Authority
JP
Japan
Prior art keywords
bearing
detection means
abnormality
rotating shaft
bearing member
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.)
Expired
Application number
JP59049723A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60192114A (ja
Inventor
Hiroshi Yokota
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4972384A priority Critical patent/JPS60192114A/ja
Publication of JPS60192114A publication Critical patent/JPS60192114A/ja
Publication of JPH0158771B2 publication Critical patent/JPH0158771B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F16C17/243—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 related to temperature and heat, e.g. for preventing overheating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP4972384A 1984-03-13 1984-03-13 軸受異常検出装置 Granted JPS60192114A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4972384A JPS60192114A (ja) 1984-03-13 1984-03-13 軸受異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4972384A JPS60192114A (ja) 1984-03-13 1984-03-13 軸受異常検出装置

Publications (2)

Publication Number Publication Date
JPS60192114A JPS60192114A (ja) 1985-09-30
JPH0158771B2 true JPH0158771B2 (cs) 1989-12-13

Family

ID=12839103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4972384A Granted JPS60192114A (ja) 1984-03-13 1984-03-13 軸受異常検出装置

Country Status (1)

Country Link
JP (1) JPS60192114A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2504524B2 (ja) * 1988-06-16 1996-06-05 株式会社日立製作所 立軸回転電機の偏心監視装置
JPH02252996A (ja) * 1989-03-24 1990-10-11 Shimadzu Corp 磁気軸受ターボ分子ポンプ
DE10215929A1 (de) * 2002-04-11 2003-10-23 Fag Kugelfischer Ag & Co Kg Wälzlager mit Sensoren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239045A (en) * 1975-09-22 1977-03-26 Hitachi Ltd A supervisory control system over a mis-alignment of a thrust bearing
JPS5674632A (en) * 1979-11-26 1981-06-20 Hitachi Ltd Abnormality diagnostic method of bearing

Also Published As

Publication number Publication date
JPS60192114A (ja) 1985-09-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term