JPS5745428A - Metal contact detector of plain bearing part - Google Patents

Metal contact detector of plain bearing part

Info

Publication number
JPS5745428A
JPS5745428A JP55121035A JP12103580A JPS5745428A JP S5745428 A JPS5745428 A JP S5745428A JP 55121035 A JP55121035 A JP 55121035A JP 12103580 A JP12103580 A JP 12103580A JP S5745428 A JPS5745428 A JP S5745428A
Authority
JP
Japan
Prior art keywords
metal contact
circuit
signal
bearing metal
revolutions
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.)
Granted
Application number
JP55121035A
Other languages
English (en)
Other versions
JPS6131325B2 (ja
Inventor
Takao Yoneyama
Kazuya Sato
Tomoaki Inoue
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55121035A priority Critical patent/JPS5745428A/ja
Publication of JPS5745428A publication Critical patent/JPS5745428A/ja
Publication of JPS6131325B2 publication Critical patent/JPS6131325B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Sliding-Contact Bearings (AREA)
JP55121035A 1980-09-03 1980-09-03 Metal contact detector of plain bearing part Granted JPS5745428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55121035A JPS5745428A (en) 1980-09-03 1980-09-03 Metal contact detector of plain bearing part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55121035A JPS5745428A (en) 1980-09-03 1980-09-03 Metal contact detector of plain bearing part

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61010990A Division JPS6237512A (ja) 1986-01-23 1986-01-23 すべり軸受部の金属接触検知装置

Publications (2)

Publication Number Publication Date
JPS5745428A true JPS5745428A (en) 1982-03-15
JPS6131325B2 JPS6131325B2 (ja) 1986-07-19

Family

ID=14801200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55121035A Granted JPS5745428A (en) 1980-09-03 1980-09-03 Metal contact detector of plain bearing part

Country Status (1)

Country Link
JP (1) JPS5745428A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013156068A1 (de) * 2012-04-19 2013-10-24 Siemens Aktiengesellschaft Verfahren und messanordnung zum überwachen von betriebszuständen eines gleitlagers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492788U (ja) * 1977-09-20 1979-06-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492788U (ja) * 1977-09-20 1979-06-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013156068A1 (de) * 2012-04-19 2013-10-24 Siemens Aktiengesellschaft Verfahren und messanordnung zum überwachen von betriebszuständen eines gleitlagers

Also Published As

Publication number Publication date
JPS6131325B2 (ja) 1986-07-19

Similar Documents

Publication Publication Date Title
JPS55138634A (en) Fault diagnosis apparatus of apparatus
KR950702709A (ko) 전기적 방전 감지기(electric arc detector)
JPH0140304B2 (ja)
EP0819925A3 (en) A preignition detection apparatus
US4003045A (en) Intrusion detection systems with turbulence discrimination
KR930701845A (ko) 가스레이저 장치용 블로워의 베어링 이상검출장치
JPS5653422A (en) Diagnosis device for bearing abnormality
US4386343A (en) Acoustic emission intruder alarm system
JPS5745428A (en) Metal contact detector of plain bearing part
KR830008343A (ko) 산업 플랜트 음향 감시방법과 장치
JP2006226731A (ja) 軸受の異常検出装置
JPS5776419A (en) Oscillation monitoring device
JP3121488B2 (ja) 軸受診断装置及びエスカレータ
JPS55151237A (en) Detector for abnormality of bearing mechanism
JPS5754835A (en) Diagnosis apparatus for damage on sliding bearing
JPH0883090A (ja) 環境音検出装置
JPS5764128A (en) Loose parts monitor
JPS5477189A (en) Bearing trouble inspector
JPS5491009A (en) Audio recognition unit
JPH02205727A (ja) 軸受の異常検知装置
JPS54104883A (en) Bearing abnormality detecting device
JPS5764126A (en) Oscillation detecting apparatus
JPS5718139A (en) In-band signal detecting device
JPS59212512A (ja) すべり軸受の監視方法
JPS6472025A (en) Vapor leak monitoring device