Thermal responsive coupling
Quick connect coupling
Cooling apparatus on a plastics injection molding machine
Coupling with fusible actuator member
Automatic coupler for pressurized fluid circuit
ApplicationNo. 11012476 filed on 12/15/2004
US Classes:251/149.6Motion opposed by valve spring
ExaminersPrimary: Hepperle, Stephen M.
Assistant: Rost, Andrew J.
Attorney, Agent or Firm
Foreign Patent References
International ClassesF16L 37/28
AbstractThe present invention provides a releasable tube fitting that provides secure connection of a tube to the fitting while the fitting is under pressure. Further, the present invention provides a fitting that may be used with a more flexible tube than conventional fittings. The fitting of the present invention also provides for connection of a tube to the fitting when the fitting is under higher operational pressure than conventional fittings. A cartridge including the fitting of the present invention is also disclosed.
Field of SearchReceiver coupling telescopes flow path elements
Receiver actuated discharge means
Joining motion includes linear valve operating component
Motion opposed by valve spring
Contact only, or friction, joint
Conditioning or treatment of preform
Linear motion of flow path sections operates both
Valves actuate each other