| 摘要 |
<p>PURPOSE: To greatly shorten the time needed for assembling by integrating a liner, an end cap, a piston and a valve means in a cartridge. CONSTITUTION: A valve/cartridge 40 is constituted by building a piston 68 and an inlet valve sleeve 70 in a liner 42, and putting an end cap 50 on the upper portion of the liner 42. Thus, it is possible to insert the valve/cartridge 40 easily into a bore 34, therefore the time needed for assembling can be greatly reduced.</p> |
