| 摘要 |
<p>An assembly of a cartridge (11) and a cartridge clamp (3) is disclosed. Said cartridge (11) has a cartridge body bounding a passage (13) extending from a first end face to a second end face of the cartridge body. The cartridge clamp has a first and second clamping jaw (4,5) comprising a first and second clamping face, respectively. A first and a second conduit (9,10) are connected to the first and second clamping jaw (4,5), respectively. Said cartridge clamp (3) is adapted for clamping said cartridge (11) in- between the first and the second clamping face and for forming a closed circuit composed of a first conduit (9), the passage (11) and a second conduit (10) during clamping. Each clamping face has a ring-shaped protrusion (12) extending around the end aperture of the respective conduit. The cartridge is completely made of PEEK and each ring-shaped protrusion (12) has a contact end face (16) for contacting a contact surface of the respective end face of the cartridge body, said contact end face having a shape for creating a positive mechanical engagement between the clamping face and the contact surface of the respective end face during clamping of the cartridge between the clamping jaws. A cartridge completely made of PEEK is used in such an assembly.</p> |
