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    • 2. 发明申请
    • DISPENSER AND METHOD FOR DISPENSING DENTAL MATERIAL
    • 用于分配牙科材料的分配器和方法
    • US20120097702A1
    • 2012-04-26
    • US12282177
    • 2007-03-08
    • Manfred HarreDirk Müller-PaulMichael KellerIngo W. Wagner
    • Manfred HarreDirk Müller-PaulMichael KellerIngo W. Wagner
    • A61C5/06B65D83/76A61C9/00
    • B01F15/00123A61C5/64A61C5/68A61C9/0026B01F7/0075B01F15/00318B01F15/00376B01F15/0087B01F15/0201B01F15/0237
    • The present invention is preferably directed to a dispenser of the type sold by 3M ESPE under the trade name Pentamix and as also described above. Such a dispenser preferably comprises at least a first and a second compartment for a first reservoir and a second reservoir, respectively, the first and the second reservoirs containing a first and a second component for the dental material, respectively. It further preferably comprises a first and a second plunger driven by a first drive for advancing the first and the second components from the first and the second reservoirs, respectively. Moreover, a dynamic mixer driven by a second drive for automatically mixing the first and second components to form the dental material from the first and second components is provided. Such a dispenser further preferably has a dispensing portion or mixing tip for dispensing the mixed dental material. The present invention is more particularly directed to a dispenser or method adapted for advancing and mixing at least one dental material, comprising at least one drive which is operated on a predetermined, non-uniform drive speed profile. Preferably an advancing speed profile is provided for advancing the components and/or a mixing speed profile is provided for mixing the components, and either profile may be a “drive speed profile” as that term is used herein. More preferably both profiles are provided.
    • 本发明优选地涉及由3M ESPE以商品名Pentamix销售的类型的分配器,并且还如上所述。 这种分配器优选地分别包括用于第一储存器和第二储存器的至少第一和第二隔室,第一和第二储存器分别包含牙科材料的第一和第二部件。 它还优选地包括由第一驱动器驱动的第一和第二柱塞,用于分别从第一和第二储存器推进第一和第二部件。 此外,提供了由第二驱动器驱动的动态混合器,用于自动混合第一和第二部件以从第一和第二部件形成牙科材料。 这种分配器还优选地具有用于分配混合牙科材料的分配部分或混合尖端。 本发明更具体地涉及适于推进和混合至少一种牙科材料的分配器或方法,包括至少一个在预定的不均匀驱动速度曲线上操作的驱动器。 优选地,提供用于推进部件的前进速度曲线和/或提供用于混合部件的混合速度曲线,并且两个轮廓可以是本文中使用的术语“驱动速度曲线”。 更优选地,提供两个轮廓。
    • 3. 发明授权
    • Dispenser and method for dispensing dental material
    • 用于分配牙科材料的分配器和方法
    • US08684229B2
    • 2014-04-01
    • US12282177
    • 2007-03-08
    • Manfred HarreDirk Müller-PaulMichael KellerIngo W. Wagner
    • Manfred HarreDirk Müller-PaulMichael KellerIngo W. Wagner
    • A61C5/06
    • B01F15/00123A61C5/64A61C5/68A61C9/0026B01F7/0075B01F15/00318B01F15/00376B01F15/0087B01F15/0201B01F15/0237
    • The present invention is preferably directed to a dispenser of the type sold by 3M ESPE under the trade name Pentamix and as also described above. Such a dispenser preferably comprises at least a first and a second compartment for a first reservoir and a second reservoir, respectively, the first and the second reservoirs containing a first and a second component for the dental material, respectively. It further preferably comprises a first and a second plunger driven by a first drive for advancing the first and the second components from the first and the second reservoirs, respectively. Moreover, a dynamic mixer driven by a second drive for automatically mixing the first and second components to form the dental material from the first and second components is provided. Such a dispenser further preferably has a dispensing portion or mixing tip for dispensing the mixed dental material. The present invention is more particularly directed to a dispenser or method adapted for advancing and mixing at least one dental material, comprising at least one drive which is operated on a predetermined, non-uniform drive speed profile. Preferably an advancing speed profile is provided for advancing the components and/or a mixing speed profile is provided for mixing the components, and either profile may be a “drive speed profile” as that term is used herein. More preferably both profiles are provided.
    • 本发明优选地涉及由3M ESPE以商品名Pentamix销售的类型的分配器,并且还如上所述。 这种分配器优选地分别包括用于第一储存器和第二储存器的至少第一和第二隔室,第一和第二储存器分别包含牙科材料的第一和第二部件。 它还优选地包括由第一驱动器驱动的第一和第二柱塞,用于分别从第一和第二储存器推进第一和第二部件。 此外,提供了由第二驱动器驱动的动态混合器,用于自动混合第一和第二部件以从第一和第二部件形成牙科材料。 这种分配器还优选地具有用于分配混合牙科材料的分配部分或混合尖端。 本发明更具体地涉及适于推进和混合至少一种牙科材料的分配器或方法,包括至少一个在预定的不均匀驱动速度曲线上操作的驱动器。 优选地,提供用于推进部件的前进速度曲线和/或提供用于混合部件的混合速度曲线,并且两个轮廓可以是本文中使用的术语“驱动速度曲线”。 更优选地,提供两个轮廓。
    • 5. 发明授权
    • Dispensing cartridge
    • 分配墨盒
    • US08714409B2
    • 2014-05-06
    • US11566830
    • 2006-12-05
    • Dirk Müller-Paul
    • Dirk Müller-Paul
    • B67D7/70
    • A61C9/0026A61C5/62A61C5/64B05C17/00506B05C17/00553B05C17/01
    • A dispensing cartridge, particularly for dental impression materials, comprises a locking member for locking a tip to the dispensing cartridge and/or to a container accommodated in the dispensing cartridge. The locking member has a first end and a second end, and is pivotally connectable with the dispensing cartridge at the first end. The second end of the locking member is adapted for releasable locking engagement with the tip. Furthermore, the locking member comprises a first portion that provides a grasping feature for the user for manipulating the dispensing cartridge at the locking member.
    • 特别是用于牙科印模材料的分配盒包括用于将尖端锁定到分配盒和/或容纳在分配盒中的容器的锁定构件。 锁定构件具有第一端和第二端,并且在第一端可枢转地与分配盒可连接。 锁定构件的第二端适于与尖端的可释放的锁定接合。 此外,锁定构件包括第一部分,该第一部分为使用者提供抓握特征,以在锁定构件处操纵分配盒。