JPS6429239U - - Google Patents

Info

Publication number

JPS6429239U

JPS6429239U JP12445987U JP12445987U JPS6429239U JP S6429239 U JPS6429239 U JP S6429239U JP 12445987 U JP12445987 U JP 12445987U JP 12445987 U JP12445987 U JP 12445987U JP S6429239 U JPS6429239 U JP S6429239U

Authority

JP

Japan

Prior art keywords

rotation speed

engine

engine rotation

detection means

speed detection

Prior art date

1987-08-14

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 2
• 239000000446 fuel Substances 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 2
• 238000000746 purification Methods 0.000 description 1