JPS6216553Y2 - - Google Patents

Info

Publication number

JPS6216553Y2

JPS6216553Y2 JP16198080U JP16198080U JPS6216553Y2 JP S6216553 Y2 JPS6216553 Y2 JP S6216553Y2 JP 16198080 U JP16198080 U JP 16198080U JP 16198080 U JP16198080 U JP 16198080U JP S6216553 Y2 JPS6216553 Y2 JP S6216553Y2

Authority

JP

Japan

Prior art keywords

seal ring

side surfaces

curved

parts

bent

Prior art date

1980-11-14

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013013 elastic material Substances 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
• 239000004576 sand Substances 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 238000007789 sealing Methods 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000014759 maintenance of location Effects 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1