| 摘要 |
<p>The disclosure relates to a tube coupling device comprising a cylindrical cartridge (18) having a throughway containing a tube locking device (20) for locking a tube inserted into the throughway at one end of the cartridge. The outer side of the cartridge has an encircling rebate (21) at said one end in which a grab ring (26) of V-shaped cross-section is mounted with the V diverging towards said one end. One outer limb (25) of the V projects outwardly of the outer cylindrical surface of the cartridge in its relaxed condition to grip and lock the cartridge in a bore in a further component (10). <IMAGE></p> |
