| 摘要 |
Disclosed is a multichamber dispensing system for dispensing a mixture containing several substances. Said dispensing system comprises a receiving unit ( 10 ) with several chambers ( 12, 14 ) which are aligned parallel to each other and each of which is provided with a first end for inserting a plunger ( 21, 23 ) as well as a second end encompassing an outlet ( 11, 13 ), and with a neck region ( 15 ) that is located downstream from the outlet ( 11, 13 ) of the chambers ( 12, 14 ). The dispensing system further comprises a dispensing unit ( 30 ) that is provided with a discharge duct ( 33 ) and an adapter section for establishing a fluid-tight connection to the neck region ( 15 ) for the receiving unit ( 10 ). The inventive multichamber dispensing system also comprises a position ring ( 40 ) for axially positioning the dispensing unit ( 30 ). Said positioning ring ( 40 ) is rotatably mounted on the receiving unit and embraces the receiving unit ( 20 ).
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