JPS62186338U - - Google Patents

Info

Publication number

JPS62186338U

JPS62186338U JP7419286U JP7419286U JPS62186338U JP S62186338 U JPS62186338 U JP S62186338U JP 7419286 U JP7419286 U JP 7419286U JP 7419286 U JP7419286 U JP 7419286U JP S62186338 U JPS62186338 U JP S62186338U

Authority

JP

Japan

Prior art keywords

float

liquid level

magnet

reed switch

shaft

Prior art date

1986-05-16

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

• 239000007788 liquid Substances 0.000 claims description 8
• 238000001514 detection method Methods 0.000 claims description 5
• 235000014676 Phragmites communis Nutrition 0.000 claims description 4
• 238000013459 approach Methods 0.000 claims 1
• 244000145845 chattering Species 0.000 claims 1
• 239000000126 substance Substances 0.000 claims 1
• 239000000696 magnetic material Substances 0.000 description 1