JPH0372161U - - Google Patents

Info

Publication number

JPH0372161U

JPH0372161U JP13208589U JP13208589U JPH0372161U JP H0372161 U JPH0372161 U JP H0372161U JP 13208589 U JP13208589 U JP 13208589U JP 13208589 U JP13208589 U JP 13208589U JP H0372161 U JPH0372161 U JP H0372161U

Authority

JP

Japan

Prior art keywords

main body

inner peripheral

peripheral surface

elastic reinforcing

annular groove

Prior art date

1989-11-15

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

• 239000000463 material Substances 0.000 claims 4
• 230000002093 peripheral effect Effects 0.000 claims 4
• 230000003014 reinforcing effect Effects 0.000 claims 2
• 239000012779 reinforcing material Substances 0.000 claims 2
• 239000004809 Teflon Substances 0.000 claims 1
• 229920006362 Teflon® Polymers 0.000 claims 1
• 230000002787 reinforcement Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1

Cited By (3)