JPS6119686Y2 - - Google Patents

Info

Publication number

JPS6119686Y2

JPS6119686Y2 JP5121580U JP5121580U JPS6119686Y2 JP S6119686 Y2 JPS6119686 Y2 JP S6119686Y2 JP 5121580 U JP5121580 U JP 5121580U JP 5121580 U JP5121580 U JP 5121580U JP S6119686 Y2 JPS6119686 Y2 JP S6119686Y2

Authority

JP

Japan

Prior art keywords

tool

engaging

cylindrical body

circumferential

male

Prior art date

1980-04-15

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
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• 239000000956 alloy Substances 0.000 claims description 3
• 229910045601 alloy Inorganic materials 0.000 claims description 2
• 238000005219 brazing Methods 0.000 claims 1
• 239000000463 material Substances 0.000 description 16
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 9
• 239000010931 gold Substances 0.000 description 9
• 229910052737 gold Inorganic materials 0.000 description 9
• 230000000903 blocking effect Effects 0.000 description 4
• 238000003780 insertion Methods 0.000 description 3
• 230000037431 insertion Effects 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000010970 precious metal Substances 0.000 description 3
• 239000000470 constituent Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 229910001020 Au alloy Inorganic materials 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 230000008094 contradictory effect Effects 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 238000005034 decoration Methods 0.000 description 1
• 230000003467 diminishing effect Effects 0.000 description 1
• 239000003353 gold alloy Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000003825 pressing Methods 0.000 description 1
• 238000010791 quenching Methods 0.000 description 1
• 230000000171 quenching effect Effects 0.000 description 1
• 239000011800 void material Substances 0.000 description 1