JPH0263015U - - Google Patents

Info

Publication number

JPH0263015U

JPH0263015U JP14242088U JP14242088U JPH0263015U JP H0263015 U JPH0263015 U JP H0263015U JP 14242088 U JP14242088 U JP 14242088U JP 14242088 U JP14242088 U JP 14242088U JP H0263015 U JPH0263015 U JP H0263015U

Authority

JP

Japan

Prior art keywords

spring

internal combustion

combustion engine

valve

shape memory

Prior art date

1988-10-31

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

• 238000002485 combustion reaction Methods 0.000 claims description 4
• 238000009423 ventilation Methods 0.000 claims description 4
• 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims 1
• 238000011144 upstream manufacturing Methods 0.000 description 1

Cited By (4)