JPH01158851U - - Google Patents

Info

Publication number

JPH01158851U

JPH01158851U JP5457488U JP5457488U JPH01158851U JP H01158851 U JPH01158851 U JP H01158851U JP 5457488 U JP5457488 U JP 5457488U JP 5457488 U JP5457488 U JP 5457488U JP H01158851 U JPH01158851 U JP H01158851U

Authority

JP

Japan

Prior art keywords

sealing device

seal members

elastic seal

memory alloy

shaft

Prior art date

1988-04-25

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 7
• 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
• 238000012856 packing Methods 0.000 claims description 2
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1