发明公开
EP3302346A1 A DENTAL MATERIAL DISPENSING DEVICE AND A METHOD OF DISPENSING A DENTAL MATERIAL
有权
转让
基本信息:
- 专利标题： A DENTAL MATERIAL DISPENSING DEVICE AND A METHOD OF DISPENSING A DENTAL MATERIAL
- 专利标题（中）：一种牙科材料分配装置和一种分配牙科材料的方法
- 申请号：EP16725730.2 申请日：2016-05-19
- 公开(公告)号：EP3302346A1 公开(公告)日：2018-04-11
- 发明人： RICHTER, Christian A. , FRIEDRICH, Anja , MÜLLER, Thomas K. , SCHMID, Rudolf
- 申请人： 3M Innovative Properties Company
- 申请人地址： 3M Center Post Office Box 33427 St. Paul, MN 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： SOLVENTUM INTELLECTUAL PROPERTIES CO. (N.D.GES, US
- 当前专利权人地址： SOLVENTUM INTELLECTUAL PROPERTIES CO. (N.D.GES, US
- 代理机构： Hohmann, Arno
- 优先权： EP15169798 20150529
- 国际公布： WO2016196027 20161208
- 主分类号： A61C9/00
- IPC分类号： A61C9/00 ; A61C13/15 ; B05C17/005 ; B65D81/32
摘要：
A dental material dispensing device has a plunger means which for dispensing the dental material is movable for urging at least one component of a dental material toward a dispensing area. The device further has cure control means with an energy source and a flow path on which the dental composition and/or the dental material flows past the energy source during dispensation. The device is operable for exposing the dental composition and/or the dental material to a specific energy by control of the energy source and/or by control of the speed of the flow of the dental composition and/or the dental material on the flow path. The device is configured for dispensing a coherent strand of dental material in a dispensing cycle. The device is further configured for operating in a first dispensing mode and additionally in a second dispensing mode during the same dispensing cycle. The ratio between the specific energy in the second dispensing mode and the specific energy in the first dispensing mode is smaller than 1.
公开/授权文献:
- EP3302346B1 A DENTAL MATERIAL DISPENSING DEVICE 公开/授权日：2019-03-20
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61C | 牙科；口腔或牙齿卫生 |
| ------A61C9/00 | 压模杯；压模方法 |