JPH0180686U - - Google Patents

Info

Publication number

JPH0180686U

JPH0180686U JP1987177028U JP17702887U JPH0180686U JP H0180686 U JPH0180686 U JP H0180686U JP 1987177028 U JP1987177028 U JP 1987177028U JP 17702887 U JP17702887 U JP 17702887U JP H0180686 U JPH0180686 U JP H0180686U

Authority

JP

Japan

Prior art keywords

internal gear

surface side

casing

communicates

discharge port

Prior art date

1987-11-19

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

• 230000002093 peripheral effect Effects 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1

Cited By (2)