JPS6295486U - - Google Patents

Info

Publication number

JPS6295486U

JPS6295486U JP18477685U JP18477685U JPS6295486U JP S6295486 U JPS6295486 U JP S6295486U JP 18477685 U JP18477685 U JP 18477685U JP 18477685 U JP18477685 U JP 18477685U JP S6295486 U JPS6295486 U JP S6295486U

Authority

JP

Japan

Prior art keywords

magnet

speed detection

plate pcb

face

iron plate

Prior art date

1985-11-29

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

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
• 238000001514 detection method Methods 0.000 claims description 7
• 229910052742 iron Inorganic materials 0.000 claims description 4
• 229910000831 Steel Inorganic materials 0.000 claims description 2
• 239000010959 steel Substances 0.000 claims description 2
• 238000001179 sorption measurement Methods 0.000 claims 2