Andy Greter,Rochus Stockli,Samuel Kaufmann,Wilhelm A. Keller
申请号：
US13260627
公开号：
US09061257B2
申请日:
2010.04.08
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A discharge apparatus for discharging a fluid product comprises a housing (1) having an outlet (6) at a front housing end, a discharge member (3) which is mounted movably in the housing and the rear end of which protrudes from the rear housing end, and a mixing device (2) for mixing the fluid product inside the housing. The fluid product is provided in a housing volume (25) formed between the outlet and the discharge member. The fluid product is discharged through the outlet out of the housing by advancing the discharge member inside the housing from a rear position into a front position in the direction of the outlet. The mixing device comprises a mixing tube (11), which is mounted movably between the housing and the discharge member in the housing, and at least one mixing element (12), which is provided at the front end of the mixing tube and disposed inside the housing volume.
