会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • DEVICE FOR MOVING A PISTON INSIDE A CARTRIDGE
    • 用于移动盒子内的活塞的装置
    • WO2012139878A1
    • 2012-10-18
    • PCT/EP2012/055354
    • 2012-03-26
    • F. HOFFMANN-LA ROCHE AGROCHE DIAGNOSTICS GMBHMOIA, FrancoMÜLLER, MarcelDUCRET, Maurice
    • MOIA, FrancoMÜLLER, MarcelDUCRET, Maurice
    • A61M5/145A61M5/315A61M5/178A61J1/20
    • A61M5/14216A61J1/062A61M5/14566A61M5/1458A61M5/1782A61M5/31515B23P15/10Y10T29/49252
    • An advantageous device (1) for moving the piston inside a cartridge has a cartridge body (2) and a piston (3) arranged therein displaceable along a longitudinal axis (Z) of the cartridge body (2), and comprises: a first portion (4) having first coupling means (5) for releasably coupling the cartridge body (2) of the cartridge to the first portion (4) in such a manner that in both directions of said longitudinal axis (Z) of the cartridge body (2) there exists a positive connection and/or a frictional connection between the cartridge body (2) and the first portion (4); and a second portion (6) having second coupling means (7, 11a, 11b, 12; 7, 12, 17a, 17b) for releasably coupling the piston (3) of the cartridge to the second portion (6) in such a manner that in both directions of said longitudinal axis (Z) of the cartridge body (2) there exists a positive connection and/or a frictional connection between the piston (3) and the second portion (6). Said first (4) and second portions (6) are moveable relative to each other in order to effect, in the intended use of the device (1), at least a forward displacement of the piston (3) coupled to the second portion (6) inside the cartridge body (2) coupled to the first portion (4) along said longitudinal axis (Z) of the cartridge body (2). The second coupling means (7, 11 a, 11 b, 12; 7, 12, 17a, 17b) are designed in such a manner that for establishing and releasing the positive connection and/or frictional connection with the piston (3), their shape can reversibly be changed.
    • 用于使活塞在筒内移动的有利装置(1)具有盒主体(2)和布置在其中可沿着盒主体(2)的纵向轴线(Z)移位的活塞(3),并且包括:第一部分 (4)具有第一联接装置(5),用于将盒的盒体(2)可释放地联接到第一部分(4),使得在盒体(2)的所述纵向轴线(Z)的两个方向上 )在盒体(2)和第一部分(4)之间存在正向连接和/或摩擦连接; 以及具有第二联接装置(7,11a,11b,12; 7,12,17a,17b)的第二部分(6),用于以这种方式可释放地将所述盒的活塞(3)联接到所述第二部分 在盒体(2)的所述纵向轴线(Z)的两个方向上,活塞(3)和第二部分(6)之间存在正向连接和/或摩擦连接。 所述第一部分(4)和第二部分(6)可相对于彼此移动,以便在装置(1)的预期用途中至少使联接到第二部分(1)的活塞(3) 6)沿着所述盒主体(2)的所述纵向轴线(Z)联接到所述第一部分(4)的所述盒体(2)内。 第二联接装置(7,11a,11b,12; 7,12,17a,17b)被设计成用于建立和释放与活塞(3)的正连接和/或摩擦连接, 形状可以可逆地改变。