JPH02127848U - - Google Patents

Info

Publication number

JPH02127848U

JPH02127848U JP3679089U JP3679089U JPH02127848U JP H02127848 U JPH02127848 U JP H02127848U JP 3679089 U JP3679089 U JP 3679089U JP 3679089 U JP3679089 U JP 3679089U JP H02127848 U JPH02127848 U JP H02127848U

Authority

JP

Japan

Prior art keywords

annular groove

piston

cylinder

circumferential surface

sealing member

Prior art date

1989-03-30

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 2
• 238000013459 approach Methods 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2