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1. 发明申请

US20120292341A1 DEVICE FOR DISPENSING A DENTAL COMPOSITION 有权
标题翻译：用于分配牙科成分的装置
公开(公告)号：US20120292341A1
公开(公告)日：2012-11-22
申请号：US13510550
申请日：2010-11-17
申请人： Jens Gramann , Manfred Harre , Ralf Kelz , Christian A. Richter , Karin Watzek , Oezcan Doenmez
发明人： Jens Gramann , Manfred Harre , Ralf Kelz , Christian A. Richter , Karin Watzek , Oezcan Doenmez
IPC分类号： B67D7/70 , G01F11/00 , B67D7/60 , B67D7/78
CPC分类号： A61C9/0026 , A61M2005/3152
摘要： A device for dispensing a dental composition comprises a piston for extruding a component of the dental composition from a container. The device has a roller drive for displacing the first piston. The roller drive comprises cooperating first and second rollers, and each of the rollers have a roller surface with a radial rib profile. The rollers are arranged for rolling with their roller surfaces on one another. The invention may help providing for a relatively reliable and compact device.
摘要翻译：用于分配牙科用组合物的装置包括用于从容器挤出牙科用组合物的组分的活塞。该装置具有用于移动第一活塞的辊驱动装置。辊驱动器包括配合的第一和第二辊，并且每个辊具有带有径向肋轮廓的辊表面。辊子被布置成彼此滚动表面滚动。本发明可以帮助提供相对可靠和紧凑的装置。

2. 发明授权

US08814738B2 Device for dispensing a dental composition 有权
标题翻译：用于分配牙科用组合物的装置
公开(公告)号：US08814738B2
公开(公告)日：2014-08-26
申请号：US13510550
申请日：2010-11-17
申请人： Jens Gramann , Manfred Harre , Ralf Kelz , Christian A. Richter , Karin Watzek , Oezcan Doenmez
发明人： Jens Gramann , Manfred Harre , Ralf Kelz , Christian A. Richter , Karin Watzek , Oezcan Doenmez
IPC分类号： F16H1/32
CPC分类号： A61C9/0026 , A61M2005/3152
摘要： A device for dispensing a dental composition comprises a piston for extruding a component of the dental composition from a container. The device has a roller drive for displacing the first piston. The roller drive comprises cooperating first and second rollers, and each of the rollers have a roller surface with a radial rib profile. The rollers are arranged for rolling with their roller surfaces on one another. The invention may help providing for a relatively reliable and compact device.
摘要翻译：用于分配牙科用组合物的装置包括用于从容器挤出牙科用组合物的组分的活塞。该装置具有用于移动第一活塞的辊驱动装置。辊驱动器包括配合的第一和第二辊，并且每个辊具有带有径向肋轮廓的辊表面。辊子被布置成彼此滚动表面滚动。本发明可以帮助提供相对可靠和紧凑的装置。

3. 发明授权

US08613376B2 Device for dispensing a dental material 有权
标题翻译：用于分配牙科材料的装置
公开(公告)号：US08613376B2
公开(公告)日：2013-12-24
申请号：US13392946
申请日：2010-08-23
申请人： Jens Gramann , Ralf Kelz
发明人： Jens Gramann , Ralf Kelz
IPC分类号： B67D1/00
CPC分类号： B05C17/0103 , A61C5/68 , A61C9/0026 , B01F7/00216 , B01F15/0201 , B01F15/0237 , B01F15/0278 , B05C17/00553 , B05C17/00556
摘要： A device for dispensing a dental material comprises a plunger for extruding a component of the dental material, and a motor for driving the plunger. The device has two electric circuits for powering the motor to drive the plunger forward or backward. A selector switch is arranged in the device for alternately selecting between the first electric circuit and the second electric circuit for powering the motor. The device further has switches for interrupting the first and/or second electric circuits when the plunger is positioned at certain positions. The device provides automatic functionality for facilitating dispensing of dental materials, and further is preferably relatively robust and relatively inexpensive to manufacture.
摘要翻译：用于分配牙科材料的装置包括用于挤压牙科材料的部件的柱塞和用于驱动柱塞的马达。该装置具有两个电路，用于为马达提供动力以向前或向后驱动柱塞。在所述装置中布置有选择开关，用于在所述第一电路和所述第二电路之间交替地选择用于为所述电动机供电。该装置还具有用于当柱塞位于特定位置时中断第一和/或第二电路的开关。该装置提供了便于牙科材料分配的自动功能，并且进一步优选地相对坚固并且制造相对便宜。

4. 发明申请

US20120231410A1 DEVICE FOR DISPENSING A DENTAL MATERIAL 有权
标题翻译：用于分配牙科材料的装置
公开(公告)号：US20120231410A1
公开(公告)日：2012-09-13
申请号：US13392946
申请日：2010-08-23
申请人： Jens Gramann , Ralf Kelz
发明人： Jens Gramann , Ralf Kelz
IPC分类号： A61C5/06 , B05C17/01
CPC分类号： B05C17/0103 , A61C5/68 , A61C9/0026 , B01F7/00216 , B01F15/0201 , B01F15/0237 , B01F15/0278 , B05C17/00553 , B05C17/00556
摘要： A device for dispensing a dental material comprises a plunger for extruding a component of the dental material, and a motor for driving the plunger. The device has two electric circuits for powering the motor to drive the plunger forward or backward. A selector switch is arranged in the device for alternately selecting between the first electric circuit and the second electric circuit for powering the motor. The device further has switches for interrupting the first and/or second electric circuits when the plunger is positioned at certain positions. The device provides automatic functionality for facilitating dispensing of dental materials, and further is preferably relatively robust and relatively inexpensive to manufacture.
摘要翻译：用于分配牙科材料的装置包括用于挤压牙科材料的部件的柱塞和用于驱动柱塞的马达。该装置具有两个电路，用于为马达提供动力以向前或向后驱动柱塞。在所述装置中布置有选择开关，用于在所述第一电路和所述第二电路之间交替地选择用于为所述电动机供电。该装置还具有用于当柱塞位于特定位置时中断第一和/或第二电路的开关。该装置提供了便于牙科材料分配的自动功能，并且进一步优选地相对坚固并且制造相对便宜。

5. 发明申请

US20150250572A1 DENTAL IRRADIATION DEVICE AND SYSTEM 审中-公开
标题翻译：牙齿辐射装置和系统
公开(公告)号：US20150250572A1
公开(公告)日：2015-09-10
申请号：US14427699
申请日：2013-09-13
申请人： Jens GRAMANN , Stefan K. WELKE , Thomas MÜLLER , Korbinian SCHEPKE-GERLACH , Ralf KELZ , Karin WATZEK , Manfred HARRE , Rudolf SCHMID , 3M INNOVATIVE PROPERTIES COMPANY
发明人： Jens Gramann , Stefan Welker , Thomas K. Mueller , Korbinian Schepke-Gerlach , Ralf Kelz , Karin Watzek , Manfred Harre , Rudolf Schmid
IPC分类号： A61C13/15 , A61B1/05 , A61B1/06 , A61B1/24
CPC分类号： A61C19/004 , A61B1/05 , A61B1/06 , A61B1/0653 , A61B1/0676 , A61B1/0684 , A61B1/24 , A61B1/247 , F04C2270/041
摘要： A dental irradiation device comprises a first light emitting unit for emitting blue light adapted for light hardening of a dental material. The device further comprises a second light emitting unit and an image sensing unit which are adapted for cooperation with each other for simultaneous illumination and image capturing. The device facilitates hardening of dental materials and provides, inter alia, additional diagnostic functions.
摘要翻译：牙科照射装置包括用于发射适于牙科材料的光硬化的蓝光的第一发光单元。该装置还包括适于彼此协作以用于同时照明和图像捕获的第二发光单元和图像感测单元。该装置有助于牙科材料的硬化，并且尤其提供额外的诊断功能。

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