JPS63188522U - - Google Patents

Info

Publication number

JPS63188522U

JPS63188522U JP8198287U JP8198287U JPS63188522U JP S63188522 U JPS63188522 U JP S63188522U JP 8198287 U JP8198287 U JP 8198287U JP 8198287 U JP8198287 U JP 8198287U JP S63188522 U JPS63188522 U JP S63188522U

Authority

JP

Japan

Prior art keywords

bearing

rotating shaft

flow rate

water heater

impeller

Prior art date

1987-05-28

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
• 238000001514 detection method Methods 0.000 claims description 2
• 239000012530 fluid Substances 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 2