JPH038872Y2 - - Google Patents

Info

Publication number

JPH038872Y2

JPH038872Y2 JP1985096341U JP9634185U JPH038872Y2 JP H038872 Y2 JPH038872 Y2 JP H038872Y2 JP 1985096341 U JP1985096341 U JP 1985096341U JP 9634185 U JP9634185 U JP 9634185U JP H038872 Y2 JPH038872 Y2 JP H038872Y2

Authority

JP

Japan

Prior art keywords

rotor

circumferential groove

flow path

rubber layer

housing

Prior art date

1985-06-25

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 239000012530 fluid Substances 0.000 claims description 15
• 238000007789 sealing Methods 0.000 claims description 15
• 229920001875 Ebonite Polymers 0.000 claims description 11
• 239000004744 fabric Substances 0.000 claims description 7
• 230000001050 lubricating effect Effects 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
• 206010010904 Convulsion Diseases 0.000 description 4
• 238000010586 diagram Methods 0.000 description 4
• 238000005461 lubrication Methods 0.000 description 3
• 239000000314 lubricant Substances 0.000 description 2
• 238000004140 cleaning Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 239000000428 dust Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000010030 laminating Methods 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 230000014759 maintenance of location Effects 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1