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公开(公告)号：US20160023235A1
公开(公告)日：2016-01-28
申请号：US14379959
申请日：2013-03-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Emir Jelovac , Jens Gramann , Korbinian Schepke-Gerlach
IPC: B05C17/005 , A61C5/06 , B05C17/01
CPC classification number: B05C17/005 , A61C5/60 , A61C5/62 , A61C19/005 , B01F13/0018 , B01F13/002 , B01F13/0027 , B05C17/00553 , B05C17/00559 , B05C17/01 , B05C17/0103 , B05C17/0116 , B65D81/3227 , B65D81/3283 , B65D81/3288 , B65D88/54 , F16H1/16 , F16H1/163 , F16H1/166 , F16H1/2809 , F16H1/2818 , F16H1/2827 , F16H1/2836 , F16H1/48
Abstract: A dispensing device for dental material. The device comprises at least two plungers for extruding dental material from a container. Further the device has a planetary gear drive (10) for moving the plungers and the container relative to each other. The planetary gear drive has at least three planet gears which are in engagement with an annulus gear and wherein the annulus gear is radial float-mounted relative to the planet gears. The device may be relatively robust in operation and may help minimizing costs in the manufacturing of the device.
Abstract translation: 用于牙科材料的分配装置。 该装置包括用于从容器挤出牙科材料的至少两个柱塞。 此外，该装置具有用于相对于彼此移动柱塞和容器的行星齿轮传动装置（10）。 行星齿轮传动装置具有至少三个与环形齿轮接合的行星齿轮，并且其中环形齿轮相对于行星齿轮径向浮动安装。 该设备在操作中可能相对坚固，并可帮助最小化设备制造中的成本。
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公开(公告)号：US20170181822A1
公开(公告)日：2017-06-29
申请号：US15124404
申请日：2015-03-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Marc Peuker , Andreas Syrek , Martin Preininger , Mathias Bertl , Emir Jelovac , Ryan P. Simmers , Boon Yi Soon
CPC classification number: A61C19/08 , A61M37/0015 , A61M2037/0023 , A61M2037/003 , A61M2037/0046 , A61M2037/0061 , A61M2202/048 , A61M2210/0625 , A61M2210/0631
Abstract: The present disclosure provides for a micro-needle device (100, 200, 300, 400) that includes a micro-needle array (102, 202, 302, 402) and a liquid connection port (104, 204, 304, 404). The micro-needle array includes a base (106, 206, 306, 406), a sidewall (108, 208, 308, 408) and a top (110, 210, 310, 410), where the base includes two or more of an elongate micro-needle (112, 212, 312, 412) having an interior surface (114, 214, 314, 414) defining an opening 8116, 216, 316, 416) through the elongate micro-needle. The base has a first major surface (118, 218, 318, 418) and a second major surface (120, 220, 320, 420) through which the opening of the elongate micro-needle passes to provide a passage across the base. The top has an interior surface (122, 222, 322, 422) and the sidewall has an interior surface (126, 226, 326, 426), where the interior surface of the side wall, the interior surface of the top and the first major surface of the base define a volume (130, 230, 330, 430). The liquid connection port has a fluid connection with the volume of the micro-needle array such that dental local anesthetic fed through the connection port can exit through the opening of the elongate micro-needle.
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公开(公告)号：US09452033B2
公开(公告)日：2016-09-27
申请号：US14424330
申请日：2013-08-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jens Gramann , Emir Jelovac , Andreas Bergsträβer
CPC classification number: A61C9/0026 , B05C17/01
Abstract: The present invention relates to a device (10) for dispensing a dental material. The device (10) comprises a body (12) having at least one compartment (14) for receiving the dental material, at least one piston for extruding the dental material from the compartment (14) and a drive for moving the piston and the compartment (14) relative to one another. The device (10) further comprises a stand (36) which is mounted to the body (12) such that the body (12) and the stand (36) are pivotally moveable relative to one other.
Abstract translation: 本发明涉及一种用于分配牙科材料的装置（10）。 所述装置（10）包括具有至少一个用于容纳所述牙科材料的隔间（14）的主体（12），用于从所述隔室（14）挤出所述牙科材料的至少一个活塞和用于使所述活塞和所述隔室 （14）相对于彼此。 装置（10）还包括一个安装在主体（12）上的支架（36），使得主体（12）和支架（36）可相对于彼此枢转地运动。
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公开(公告)号：USD705287S1
公开(公告)日：2014-05-20
申请号：US29468908
申请日：2013-10-04
Applicant: 3M Innovative Properties Company
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