JPH0351109U - - Google Patents

Info

Publication number

JPH0351109U

JPH0351109U JP11098089U JP11098089U JPH0351109U JP H0351109 U JPH0351109 U JP H0351109U JP 11098089 U JP11098089 U JP 11098089U JP 11098089 U JP11098089 U JP 11098089U JP H0351109 U JPH0351109 U JP H0351109U

Authority

JP

Japan

Prior art keywords

reinforced layer

seat surface

seat

fiber

valve spring

Prior art date

1989-09-22

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

• 239000000835 fiber Substances 0.000 claims description 13
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
• 238000010586 diagram Methods 0.000 description 6
• 229910000838 Al alloy Inorganic materials 0.000 description 4
• 239000000377 silicon dioxide Substances 0.000 description 3
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 238000005452 bending Methods 0.000 description 2
• 229910004298 SiO 2 Inorganic materials 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1