Comprise sealing plug and dispense equipment with locking ring of bayonet socket coupling device

Comprise sealing plug and dispense equipment with locking ring of bayonet socket coupling device

CN
  • CN 100,540,407 C
  • Filed: 08/20/2004
  • Issued: 09/16/2009
  • Est. Priority Date: 09/01/2003
  • Status: Active Grant
First Claim
Patent Images

1. one kind comprises a retainer and the dispense equipment with locking ring of bayonet mount, it is characterized in that, this retainer (7,36), the outlet (4 of dispense equipment (1), 5) outside face and locking ring (6,33) pars intramuralis comprises the device that cooperatively interacts, be used for when rotating this locking ring, this retainer upwards being removed from this dispense equipment or it being moved towards this dispense equipment, the described device that cooperatively interacts is:

  • in outlet (4,5) the flange ridge (17 on the outside face,

         18), its have separately one thereon the traction inclined-plane (18A) of side (20) and one on the fastening inclined-plane of its downside (19) (17A);

    And the corresponding ansa (24,25) on the inboard of locking ring (6), it is provided with on the traction inclined-plane (27) of its downside and the fastening inclined-plane (26) of side thereon separately.

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