Sealed type piston ring
The utility model relates to a sealed type piston ring which is composed of a circular ring body (2) and an opening (3). A ring body opening (4) is arranged at the opening (3), and the opening (3) is larger than the ring body opening (4). Gap connecting positions are arranged between the ring body o...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!