JPH0325743Y2 - - Google Patents

Info

Publication number

JPH0325743Y2

JPH0325743Y2 JP6902290U JP6902290U JPH0325743Y2 JP H0325743 Y2 JPH0325743 Y2 JP H0325743Y2 JP 6902290 U JP6902290 U JP 6902290U JP 6902290 U JP6902290 U JP 6902290U JP H0325743 Y2 JPH0325743 Y2 JP H0325743Y2

Authority

JP

Japan

Prior art keywords

permanent magnet

hook

magnet pieces

groove

rail

Prior art date

1990-06-28

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

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002093 peripheral effect Effects 0.000 claims description 6
• 239000010687 lubricating oil Substances 0.000 description 8
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 238000009958 sewing Methods 0.000 description 6
• 230000000694 effects Effects 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 2
• 238000005498 polishing Methods 0.000 description 2
• 230000002411 adverse Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000003921 oil Substances 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 238000010186 staining Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 238000004804 winding Methods 0.000 description 1