JPH0354819B2 - - Google Patents

Info

Publication number

JPH0354819B2

JPH0354819B2 JP24251883A JP24251883A JPH0354819B2 JP H0354819 B2 JPH0354819 B2 JP H0354819B2 JP 24251883 A JP24251883 A JP 24251883A JP 24251883 A JP24251883 A JP 24251883A JP H0354819 B2 JPH0354819 B2 JP H0354819B2

Authority

JP

Japan

Prior art keywords

weight

sliding

alloy material

brush

sliding contact

Prior art date

1983-12-22

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

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• 239000000956 alloy Substances 0.000 claims description 16
• 239000000203 mixture Substances 0.000 claims description 5
• 229910052788 barium Inorganic materials 0.000 claims description 4
• 229910052793 cadmium Inorganic materials 0.000 claims description 4
• 229910052738 indium Inorganic materials 0.000 claims description 4
• 229910052758 niobium Inorganic materials 0.000 claims description 4
• 238000005299 abrasion Methods 0.000 description 4
• 229910017944 Ag—Cu Inorganic materials 0.000 description 3
• 239000000314 lubricant Substances 0.000 description 3
• 239000000463 material Substances 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 229910001316 Ag alloy Inorganic materials 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 229910052737 gold Inorganic materials 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 229910052763 palladium Inorganic materials 0.000 description 1
• 229910052697 platinum Inorganic materials 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 229910052709 silver Inorganic materials 0.000 description 1
• 238000003466 welding Methods 0.000 description 1