JPS6367867U - - Google Patents

Info

Publication number

JPS6367867U

JPS6367867U JP16041786U JP16041786U JPS6367867U JP S6367867 U JPS6367867 U JP S6367867U JP 16041786 U JP16041786 U JP 16041786U JP 16041786 U JP16041786 U JP 16041786U JP S6367867 U JPS6367867 U JP S6367867U

Authority

JP

Japan

Prior art keywords

impeller

optical sensor

rotation

turbine meter

intermittently

Prior art date

1986-10-20

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

• 238000001514 detection method Methods 0.000 claims description 3
• 230000003287 optical effect Effects 0.000 claims 3
• 238000010586 diagram Methods 0.000 description 2
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1

Cited By (1)