JPH0323611U - - Google Patents

Info

Publication number

JPH0323611U

JPH0323611U JP8382189U JP8382189U JPH0323611U JP H0323611 U JPH0323611 U JP H0323611U JP 8382189 U JP8382189 U JP 8382189U JP 8382189 U JP8382189 U JP 8382189U JP H0323611 U JPH0323611 U JP H0323611U

Authority

JP

Japan

Prior art keywords

exhaust pipe

combustion engine

internal combustion

outer periphery

large number

Prior art date

1989-07-17

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 238000013016 damping Methods 0.000 claims description 3
• 239000011888 foil Substances 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 239000011491 glass wool Substances 0.000 claims description 2
• 238000002485 combustion reaction Methods 0.000 claims 2
• 238000009423 ventilation Methods 0.000 claims 1
• 238000010521 absorption reaction Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000005259 measurement Methods 0.000 description 2
• 238000010998 test method Methods 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 1

Cited By (1)