JPH051863Y2 - - Google Patents

Info

Publication number

JPH051863Y2

JPH051863Y2 JP9182486U JP9182486U JPH051863Y2 JP H051863 Y2 JPH051863 Y2 JP H051863Y2 JP 9182486 U JP9182486 U JP 9182486U JP 9182486 U JP9182486 U JP 9182486U JP H051863 Y2 JPH051863 Y2 JP H051863Y2

Authority

JP

Japan

Prior art keywords

contact piece

piece

movable contact

push button

fixed contact

Prior art date

1986-06-18

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 - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• 230000005856 abnormality Effects 0.000 claims description 18
• 238000001514 detection method Methods 0.000 claims description 17
• 229920003002 synthetic resin Polymers 0.000 description 4
• 239000000057 synthetic resin Substances 0.000 description 4
• 238000010891 electric arc Methods 0.000 description 2
• 230000007257 malfunction Effects 0.000 description 2
• 238000003466 welding Methods 0.000 description 2
• TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
• 230000002159 abnormal effect Effects 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 230000002441 reversible effect Effects 0.000 description 1