JPH01102568U - - Google Patents

Info

Publication number

JPH01102568U

JPH01102568U JP1987198996U JP19899687U JPH01102568U JP H01102568 U JPH01102568 U JP H01102568U JP 1987198996 U JP1987198996 U JP 1987198996U JP 19899687 U JP19899687 U JP 19899687U JP H01102568 U JPH01102568 U JP H01102568U

Authority

JP

Japan

Prior art keywords

sealing

lip portion

sealed

sealing surface

auxiliary member

Prior art date

1987-12-28

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

• 238000007789 sealing Methods 0.000 claims description 9
• 239000000463 material Substances 0.000 claims 3
• 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1