JPS646533Y2 - - Google Patents

Info

Publication number

JPS646533Y2

JPS646533Y2 JP16460384U JP16460384U JPS646533Y2 JP S646533 Y2 JPS646533 Y2 JP S646533Y2 JP 16460384 U JP16460384 U JP 16460384U JP 16460384 U JP16460384 U JP 16460384U JP S646533 Y2 JPS646533 Y2 JP S646533Y2

Authority

JP

Japan

Prior art keywords

electric

pendulum

static electricity

electric pendulum

present

Prior art date

1984-10-29

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

• 238000002474 experimental method Methods 0.000 claims description 13
• 230000005611 electricity Effects 0.000 description 12
• 230000003068 static effect Effects 0.000 description 11
• 230000005684 electric field Effects 0.000 description 7
• 230000005484 gravity Effects 0.000 description 5
• 230000035945 sensitivity Effects 0.000 description 5
• 238000010586 diagram Methods 0.000 description 3
• 238000012360 testing method Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 239000003973 paint Substances 0.000 description 2
• 239000004698 Polyethylene Substances 0.000 description 1
• 229920006328 Styrofoam Polymers 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• -1 polyethylene Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 239000008261 styrofoam Substances 0.000 description 1