JPS61105776U - - Google Patents

Info

Publication number

JPS61105776U

JPS61105776U JP19177384U JP19177384U JPS61105776U JP S61105776 U JPS61105776 U JP S61105776U JP 19177384 U JP19177384 U JP 19177384U JP 19177384 U JP19177384 U JP 19177384U JP S61105776 U JPS61105776 U JP S61105776U

Authority

JP

Japan

Prior art keywords

piston rod

sealing

self

seal ring

lubricating

Prior art date

1984-12-18

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 11
• 230000037431 insertion Effects 0.000 claims description 5
• 238000003780 insertion Methods 0.000 claims description 5
• 230000006835 compression Effects 0.000 claims description 2
• 238000007906 compression Methods 0.000 claims description 2
• 238000005192 partition Methods 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 2