JPS63174139U - - Google Patents

Info

Publication number

JPS63174139U

JPS63174139U JP17298786U JP17298786U JPS63174139U JP S63174139 U JPS63174139 U JP S63174139U JP 17298786 U JP17298786 U JP 17298786U JP 17298786 U JP17298786 U JP 17298786U JP S63174139 U JPS63174139 U JP S63174139U

Authority

JP

Japan

Prior art keywords

contact

arc

arc contact

brought

outer circumferential

Prior art date

1986-11-11

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

• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
• 238000007664 blowing Methods 0.000 claims 1
• 239000000872 buffer Substances 0.000 claims 1
• 229910052799 carbon Inorganic materials 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3