JPS63146724U - - Google Patents

Info

Publication number

JPS63146724U

JPS63146724U JP3868487U JP3868487U JPS63146724U JP S63146724 U JPS63146724 U JP S63146724U JP 3868487 U JP3868487 U JP 3868487U JP 3868487 U JP3868487 U JP 3868487U JP S63146724 U JPS63146724 U JP S63146724U

Authority

JP

Japan

Prior art keywords

rotating shaft

iron core

torsional vibration

vibration detection

detection device

Prior art date

1987-03-17

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

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
• 230000005415 magnetization Effects 0.000 claims description 2
• 239000000696 magnetic material Substances 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000005259 measurement Methods 0.000 description 1