Patent ID: 8763866
Filing Date: 2014-07-01
Classification: B67D

Abstract:
1. A vessel that can be filled with liquid and closed in a pressure-tight condition, and from which liquid can be withdrawn, comprising: an insert that can be fixed in a sealed manner in an opening of the vessel comprising: a housing having a longitudinally extending central axis; a high-pressure CO a pressure-regulating valve for regulating the discharge of CO a piercing needle for piercing said high-pressure CO a rotary knob, engageable with said piercing needle, to actuate piercing of said high-pressure CO a longitudinally guided slide received within said housing, which engages with said rotary knob and said piercing needle to actuate said piercing needle; and inclined surfaces extending in circumferential direction on said rotary knob, which are in contact with said slide, for moving said slide and said piercing needle longitudinally towards said high-pressure CO