JPS62156111U - - Google Patents

Info

Publication number

JPS62156111U

JPS62156111U JP4432886U JP4432886U JPS62156111U JP S62156111 U JPS62156111 U JP S62156111U JP 4432886 U JP4432886 U JP 4432886U JP 4432886 U JP4432886 U JP 4432886U JP S62156111 U JPS62156111 U JP S62156111U

Authority

JP

Japan

Prior art keywords

exhaust pressure

determining

muffler

rotation speed

regulating valve

Prior art date

1986-03-26

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

• 230000001105 regulatory effect Effects 0.000 claims 3
• 238000010586 diagram Methods 0.000 description 4
• 238000001514 detection method Methods 0.000 description 2