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    Mixer
    83.
    发明授权
    Mixer 有权
    混合器

    公开(公告)号：US09463079B2

    公开(公告)日：2016-10-11

    申请号：US14240283

    申请日：2012-08-10

    Applicant: Alexander Bublewitz ,  Jens-Peter Reber

    Inventor： Alexander Bublewitz ,  Jens-Peter Reber

    IPC: A61C5/06 ,  B01F7/18 ,  B01F13/00 ,  B05C17/005 ,  B01F7/00

    CPC classification number: A61C5/068 ,  A61C5/64 ,  A61C5/68 ,  A61C9/0026 ,  B01F7/00125 ,  B01F7/00141 ,  B01F7/18 ,  B01F13/0023 ,  B01F2215/0027 ,  B01F2215/0039 ,  B05C17/00553 ,  B05C17/00566

    Abstract: The invention relates to a mixer (1) for mixing two components, in particular, a hardenable dental material. The mixer (1) has a mixer housing (2), a mixer element (4) and a cover (3). The mixer (1) has an annular chamber (17) that is in fluid communication with the mixing chamber of the mixer housing (2). The chamber (17) is defined by the cover (3), and by a plate (18) that is provided on the mixer element (4). The first of the inlet connections (12, 13) leading into mixer (1), ends in chamber (17), while the other ends downstream of plate (18) in the mixing chamber.

    Abstract translation: 本发明涉及一种用于混合两种组分，特别是可硬化牙科材料的混合器（1）。 混合器（1）具有混合器壳体（2），混合器元件（4）和盖子（3）。 混合器（1）具有与混合器壳体（2）的混合室流体连通的环形室（17）。 室（17）由盖（3）和设置在混合器元件（4）上的板（18）限定。 进入混合器（1）的入口连接件（12,13）中的第一个在室（17）中终止，而另一端在混合室中的板（18）的下游。

    Impression mixing tip
    85.
    发明授权
    Impression mixing tip 有权
    印象混合提示

    公开(公告)号：US09301819B2

    公开(公告)日：2016-04-05

    申请号：US14542113

    申请日：2014-11-14

    Applicant: DXM CO., LTD.

    Inventor： Du Rok Jung ,  Kyoungsoo Shin

    IPC: B67D7/78 ,  A61C9/00 ,  B05C17/005 ,  B01F7/00 ,  B01F13/00

    CPC classification number: A61C9/0026 ,  B01F7/0025 ,  B01F7/00258 ,  B01F7/00633 ,  B01F13/0023 ,  B01F15/0226 ,  B01F2215/0039 ,  B05C17/00503

    Abstract: A mixing tip for a dispenser according to the present invention includes a lower casing connected to the dispenser and to which a silicone base material and a curing agent are supplied, an upper casing coupled to the lower casing and including a discharge pipe through which an impression material having a desired mixing ratio of the silicone base material and the curing agent is discharged to the outside, and a mixer disposed between the lower casing and the upper casing to mix the silicone base material with the curing agent, wherein the mixer includes a mixing plate disposed between the lower casing and the upper casing and having a predetermined surface area, a shaft-fitting pipe extending downward from the mixing plate and fitted over a drive shaft of the dispenser to be rotated therewith, and a path control rib extending downward from an outer peripheral edge of the mixing plate to control flow paths of the silicone base material and the curing agent, wherein the lower casing includes a body including an upper casing-fitting ring formed at an outer peripheral edge thereof and coupled to the upper casing and an inner fitting ring spaced apart from the upper casing-fitting ring by a predetermined interval and extending from the body, a base material supply pipe extending downward from a bottom surface of the body to receive the silicone base material and to discharge the silicone base material into a mixing space defined between the path control rib and the mixing plate, and a curing agent supply pipe spaced from the base material supply pipe to receive the curing agent and to discharge the curing agent into a space defined between the path control rib and the inner fitting ring.

    Abstract translation: 根据本发明的用于分配器的混合端包括连接到分配器的下壳体，并且供应有硅基底材料和固化剂的上壳体，联接到下壳体的上壳体，并且包括排放管，通过该排出管， 具有硅酮基材料和固化剂的所需混合比的材料被排出到外部，以及设置在下壳体和上壳体之间的混合器以将硅酮基材料与固化剂混合，其中混合器包括混合 设置在下壳体和上壳体之间并具有预定表面积的板，从配合板向下延伸并装配在分配器的驱动轴上以与其一起旋转的轴配合管，以及从其向下延伸的路径控制肋 所述混合板的外周边缘用于控制所述硅酮基材和所述固化剂的流动路径，其中所述下壳体包括： 主体包括形成在其外周边缘处的上壳体配合环并且联接到上壳体和与上壳体配合环间隔开预定间隔并从主体延伸的内配件环，底座材料 供应管从主体的底表面向下延伸以接收硅树脂基底材料，并且将硅酮基材料排出到在路径控制肋和混合板之间限定的混合空间中，以及固化剂供应管与基材间隔开 供给管以接收固化剂并将固化剂排出到在路径控制肋和内配合环之间限定的空间中。

    DEVICE FOR DISPENSING A DENTAL MATERIAL
    87.
    发明申请
    DEVICE FOR DISPENSING A DENTAL MATERIAL 有权
    用于分配牙科材料的装置

    公开(公告)号：US20150216634A1

    公开(公告)日：2015-08-06

    申请号：US14424330

    申请日：2013-08-22

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Jens Gramann ,  Emir Jelovac ,  Andreas Bergsträsser

    IPC: A61C9/00 ,  B05C17/01

    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。

    CATIONICALLY HARDENABLE DENTAL COMPOSITION, PROCESS OF PRODUCTION ANDN USE THEREOF
    89.
    发明申请
    CATIONICALLY HARDENABLE DENTAL COMPOSITION, PROCESS OF PRODUCTION ANDN USE THEREOF 审中-公开
    非常复杂的牙齿组合物，生产工艺及其使用

    公开(公告)号：US20150079543A1

    公开(公告)日：2015-03-19

    申请号：US14547252

    申请日：2014-11-19

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： JOACHIM W. ZECH ,  THOMAS KLETTKE ,  SABASTIAN ZELLER ,  BERND KUPPERMANN ,  HENDRIK GRUPP

    IPC: A61K6/10 ,  A61C9/00 ,  A61K6/087

    CPC classification number: A61K6/10 ,  A61C9/0026 ,  A61K6/087

    Abstract: The invention relates to a hardenable dental composition comprising component (A) comprising a cationically hardenable compound, component (B) comprising an initiator being able to initiate the hardening reaction of the cationically hardenable compound, and component (C) comprising a filler, wherein the filler comprises a filler body and a filler surface, the filler surface comprising side groups with polar moieties. The invention also relates to a process of producing the dental composition, to the use of the dental composition as dental impression material and to a method of taking an impression of dental tissue.

    Abstract translation: 本发明涉及一种可硬化牙科用组合物，其包含包含阳离子可硬化化合物的组分（A），组分（B），其包含能够引发阳离子可硬化化合物的硬化反应的引发剂和包含填料的组分（C），其中 填料包括填料体和填料表面，填料表面包含具有极性部分的侧基。 本发明还涉及一种生产牙科用组合物的方法，该牙科用组合物用作牙科印模材料，以及一种采取牙科印模的方法。

    DEVICE FOR DISPENSING A DENTAL MATERIAL
    90.
    发明申请
    DEVICE FOR DISPENSING A DENTAL MATERIAL 有权
    用于分配牙科材料的装置

    公开(公告)号：US20140305968A1

    公开(公告)日：2014-10-16

    申请号：US14353970

    申请日：2012-11-19

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Özcan Dönmez

    IPC: A61C9/00 ,  B65D83/00

    CPC classification number: A61C9/0026 ,  B05C17/00553 ,  B05C17/0103 ,  B05C17/0133 ,  B65D83/0011 ,  Y10T74/19735

    Abstract: A device (100) for dispensing a dental material which comprises a spindle drive (10) for driving a piston (111) for extruding the dental material. The spindle drive (10) comprises a pair of threaded spindles and a clasp nut member (20) which is adapted for engaging with anyone of the spindles. The clasp nut member has first and second thread structures (11, 12) which are offset relative to each other by about ½ of the pitch of the thread of the spindle or the thread structures (11, 12) in a dimension of the pitch.

    Abstract translation: 一种用于分配牙科材料的装置（100），其包括用于驱动用于挤压牙科材料的活塞（111）的心轴驱动器（10）。 主轴驱动器（10）包括一对螺纹主轴和一个适于与任何主轴啮合的夹紧螺母构件（20）。 扣环螺母构件具有第一和第二螺纹结构（11,12），该第一和第二螺纹结构（11,12）在螺距的尺寸上相对于彼此偏移了主轴螺纹或螺纹结构（11,12）的螺距的约1/2。

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