Patent ID: 11865238
Assignee: ABIOMED EUROPE GMBH
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A lockable quick coupling for releasably connecting a hose to an implantable apparatus, comprising:
a first attachment piece configured to be connected to the hose; and
a second attachment piece configured to be connected to the implantable apparatus,
wherein the first attachment piece and the second attachment piece are rotatable relative to each other in a locked state,
wherein the first attachment piece and the second attachment piece comprise annular contact faces that fit onto each other,
wherein the annular contact faces each enclose a passage through the first attachment piece and the second attachment piece,
wherein the annular contact faces are directly pressed together to form a sealing connection in the locked state, and
wherein the sealing connection in the locked state is obtained without a separate sealing element in the form of a sealing ring.