专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08801980B2 Device and method for production of dental molded parts 有权
标题翻译：用于生产牙科模制件的装置和方法
公开(公告)号：US08801980B2
公开(公告)日：2014-08-12
申请号：US11899969
申请日：2007-09-06
申请人： Wolfgang Wachter , Walter Pokorny , Gottfried Rohner , Robert Grünenfelder
发明人： Wolfgang Wachter , Walter Pokorny , Gottfried Rohner , Robert Grünenfelder
IPC分类号： A61C13/00
CPC分类号： B29C45/78 , A61C13/16 , A61C13/18 , A61C13/20 , A61C13/206 , B29C45/73 , B29C45/7331 , H05B1/025
摘要： The invention relates to a device for production of dental molded parts from a polymerizable plastic, with a flask (16) and with a heating device (40) for heating the polymerizable plastic in the flask (16). The heating device (40) is movable relative to the flask (16).
摘要翻译：本发明涉及一种用于从可聚合塑料制造牙科模制件的装置，具有烧瓶（16）和用于加热烧瓶（16）中的可聚合塑料的加热装置（40）。加热装置（40）可相对于砂箱（16）移动。

2. 发明授权

US08387835B2 Application device 有权
标题翻译：应用设备
公开(公告)号：US08387835B2
公开(公告)日：2013-03-05
申请号：US12655643
申请日：2010-01-05
申请人： Walter Pokorny , Wolfgang Wachter , Klaus Galehr , Gottfried Rohner , Ralf Suffel
发明人： Walter Pokorny , Wolfgang Wachter , Klaus Galehr , Gottfried Rohner , Ralf Suffel
IPC分类号： B67D7/18 , B67D7/42
CPC分类号： B65D83/0005 , A61C5/62 , A61C9/0026 , B05C17/00503 , B05C17/00509 , B05C17/00513 , B65D2205/00
摘要： The invention relates to an application device for dental materials with a cartridge that has a piston and is destined for receiving the dental material, and with an application nozzle that is attached to an outlet port of the cartridge. A positive or form-fit connection between the cartridge (12) and the application nozzle (14) is formed, and the application nozzle (14) and/or the cartridge (12) have a vent duct (40) whose width or diameter prevents or blocks the dental material from flowing out.
摘要翻译：本发明涉及一种用于牙科材料的应用装置，其具有具有活塞并预定用于接收牙科材料的药筒，以及附接到药筒的出口的施用喷嘴。形成盒（12）和施加喷嘴（14）之间的正或形状配合的连接，并且施加喷嘴（14）和/或盒（12）具有其宽度或直径防止的通风管道（40）或阻止牙科材料流出。

3. 发明申请

US20080093758A1 Device and method for production of dental molded parts 有权
标题翻译：用于生产牙科模制件的装置和方法
公开(公告)号：US20080093758A1
公开(公告)日：2008-04-24
申请号：US11899969
申请日：2007-09-06
申请人： Wolfgang Wachter , Walter Pokorny , Gottfried Rohner , Robert Grunenfelder
发明人： Wolfgang Wachter , Walter Pokorny , Gottfried Rohner , Robert Grunenfelder
IPC分类号： A61C13/20
CPC分类号： B29C45/78 , A61C13/16 , A61C13/18 , A61C13/20 , A61C13/206 , B29C45/73 , B29C45/7331 , H05B1/025
摘要： The invention relates to a device for production of dental molded parts from a polymerizable plastic, with a flask (16) and with a heating device (40) for heating the polymerizable plastic in the flask (16). The heating device (40) is movable relative to the flask (16).
摘要翻译：本发明涉及一种用于从可聚合塑料制造牙科模制件的装置，具有烧瓶（16）和用于加热烧瓶（16）中的可聚合塑料的加热装置（40）。加热装置（40）可相对于砂箱（16）移动。

4. 发明申请

US20100181344A1 Application device 有权
标题翻译：应用设备
公开(公告)号：US20100181344A1
公开(公告)日：2010-07-22
申请号：US12655643
申请日：2010-01-05
申请人： Walter Pokorny , Wolfgang Wachter , Klaus Galehr , Gottfried Rohner , Ralf Suffel
发明人： Walter Pokorny , Wolfgang Wachter , Klaus Galehr , Gottfried Rohner , Ralf Suffel
IPC分类号： B65D88/54
CPC分类号： B65D83/0005 , A61C5/62 , A61C9/0026 , B05C17/00503 , B05C17/00509 , B05C17/00513 , B65D2205/00
摘要： The invention relates to an application device for dental materials with a cartridge that has a piston and is destined for receiving the dental material, and with an application nozzle that is attached to an outlet port of the cartridge. A positive or form-fit connection between the cartridge (12) and the application nozzle (14) is formed, and the application nozzle (14) and/or the cartridge (12) have a vent duct (40) whose width or diameter prevents or blocks the dental material from flowing out.
摘要翻译：本发明涉及一种用于牙科材料的应用装置，其具有具有活塞并预定用于接收牙科材料的药筒，以及附接到药筒的出口的施用喷嘴。形成盒（12）和施加喷嘴（14）之间的正或形状配合的连接，并且施加喷嘴（14）和/或盒（12）具有其宽度或直径防止的通风管道（40）或阻止牙科材料流出。

5. 发明申请

US20090036612A1 Material for Producing Plastic Molded Parts that can be Used in the Field of Dentistry 有权
标题翻译：用于生产可用于牙科领域的塑料模制件的材料
公开(公告)号：US20090036612A1
公开(公告)日：2009-02-05
申请号：US12224699
申请日：2007-03-02
申请人： Volker Rheinberger , Wolfgang Wachter , Gottfried Rohner
发明人： Volker Rheinberger , Wolfgang Wachter , Gottfried Rohner
IPC分类号： C08G63/02
CPC分类号： A61K6/083 , Y10S525/902 , C08L33/00
摘要： The present invention relates to a material for the preparation of plastic molded articles which can be used in the dental field, in particular of dental prostheses, and to the use thereof.
摘要翻译：本发明涉及可用于牙科领域，特别是牙科假体的塑料模塑制品的材料及其用途。

6. 发明申请

US20110310370A1 Device And Method For Processing Light-Polymerizable Material For Building Up An Object In Layers 有权
标题翻译：用于加工可聚合材料的装置和方法，用于在层中建立物体
公开(公告)号：US20110310370A1
公开(公告)日：2011-12-22
申请号：US13124619
申请日：2008-10-20
申请人： Gottfried Rohner , Wolfgang Wachter , Christoph Appert , Johannes Patzer , Jürgen Stampfl
发明人： Gottfried Rohner , Wolfgang Wachter , Christoph Appert , Johannes Patzer , Jürgen Stampfl
IPC分类号： G03B27/42
CPC分类号： B29C67/0051 , A61C13/0013 , B29C64/124 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： A method and a device for processing light-polymerizable material for the assembly of a mold, utilizing a lithography-based generative manufacturing technique wherein a layer of a light-polymerizable material, the material being located in at least one trough (4) having a particularly light-transmissive, horizontal bottom (6), is polymerized by illumination on at least one horizontal platform (12), the platform having a prespecified geometry and projecting into a trough (4), in an illumination field, wherein the platform (12) is displaced vertically to form a subsequent layer, light-polymerizable material is then added to the most recently formed layer, and repetition of the foregoing steps leads to the layered construction of the mold in the desired form, which arises from the succession of layer geometries. The invention is characterized in that the trough (4) can be shifted horizontally to a supply position, and the supply device (8) brings light-polymerizable material at least to an illumination field of the trough bottom (6), before the at least one trough (4) is shifted to an illumination position in which the illumination field is located below the platform (12) and above the illumination unit (10), and illumination is carried out.
摘要翻译：一种用于处理用于组装模具的可光聚合材料的方法和装置，利用基于光刻的生成制造技术，其中可光聚合材料层，该材料位于至少一个槽（4）中，其具有特别是透光的水平底部（6）通过照明在至少一个水平平台（12）上聚合，所述平台具有预先指定的几何形状并且在照明场中突出到槽（4）中，其中平台（12 ）垂直位移以形成后续层，然后将可光聚合材料加入到最近形成的层中，并且重复上述步骤导致模具的分层结构，其由所述层的连续性产生，几何形状。本发明的特征在于，槽（4）可以水平地移动到供应位置，并且供应装置（8）至少在至少在槽底部（6）的照明场之前使可聚光材料至少一个槽（4）移动到其中照明场位于平台（12）下方和照明单元（10）的上方的照明位置，并且进行照明。

7. 发明授权

US08067482B2 Material for producing plastic molded parts that can be used in the field of dentistry 有权
标题翻译：用于生产可用于牙科领域的塑料模制件的材料
公开(公告)号：US08067482B2
公开(公告)日：2011-11-29
申请号：US12224699
申请日：2007-03-02
申请人： Volker Rheinberger , Wolfgang Wachter , Gottfried Rohner
发明人： Volker Rheinberger , Wolfgang Wachter , Gottfried Rohner
IPC分类号： A61K6/083
CPC分类号： A61K6/083 , Y10S525/902 , C08L33/00
摘要： A process for the preparation of plastic molded articles which can be used in the dental field, the process including the steps of: mixing A) at least one polymerizable component and B) at least one initiator in desensitized form to form a paste having a consistency does not demix during injection; injecting the paste into a cuvette; and polymerizing the mixture by applying heat.
摘要翻译：一种用于制备可用于牙科领域的塑料模塑制品的方法，该方法包括以下步骤：将A）至少一种可聚合组分和B）至少一种脱敏形式的引发剂混合以形成具有一致性在注射过程中不分层; 将糊剂注入比色杯中; 并通过加热来使混合物聚合。

8. 发明授权

US08623264B2 Device and method for processing light-polymerizable material for building up an object in layers 有权
标题翻译：用于加工用于层叠物体的可聚光材料的装置和方法
公开(公告)号：US08623264B2
公开(公告)日：2014-01-07
申请号：US13124619
申请日：2008-10-20
申请人： Gottfried Rohner , Wolfgang Wachter , Christoph Appert , Johannes Patzer , Jürgen Stampfl
发明人： Gottfried Rohner , Wolfgang Wachter , Christoph Appert , Johannes Patzer , Jürgen Stampfl
IPC分类号： B29C35/04
CPC分类号： B29C67/0051 , A61C13/0013 , B29C64/124 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： A method and a device for processing light-polymerizable material for the assembly of a mold, utilizing a lithography-based generative manufacturing technique wherein a layer of a light-polymerizable material, the material being located in at least one trough (4) having a particularly light-transmissive, horizontal bottom (6), is polymerized by illumination on at least one horizontal platform (12), the platform having a prespecified geometry and projecting into a trough (4), in an illumination field, wherein the platform (12) is displaced vertically to form a subsequent layer, light-polymerizable material is then added to the most recently formed layer, and repetition of the foregoing steps leads to the layered construction of the mold in the desired form, which arises from the succession of layer geometries. The invention is characterized in that the trough (4) can be shifted horizontally to a supply position, and the supply device (8) brings light-polymerizable material at least to an illumination field of the trough bottom (6), before the at least one trough (4) is shifted to an illumination position in which the illumination field is located below the platform (12) and above the illumination unit (10), and illumination is carried out.
摘要翻译：一种用于处理用于组装模具的可光聚合材料的方法和装置，利用基于光刻的生成制造技术，其中可光聚合材料层，该材料位于至少一个槽（4）中，其具有特别是透光的水平底部（6）通过在至少一个水平平台（12）上的照明进行聚合，所述平台具有预先指定的几何形状并且在照明场中突出到槽（4）中，其中平台（12 ）垂直位移以形成后续层，然后将可光聚合材料加入到最近形成的层中，并且重复上述步骤导致模具的分层结构，其由所述层的连续性产生，几何形状。本发明的特征在于，槽（4）可以水平地移动到供应位置，并且供应装置（8）至少在至少在槽底部（6）的照明场之前使光可聚合材料至少一个槽（4）移动到其中照明场位于平台（12）下方和照明单元（10）的上方的照明位置，并且进行照明。

9. 发明授权

US07578667B2 Dental mold flask 有权
标题翻译：牙科烧瓶
公开(公告)号：US07578667B2
公开(公告)日：2009-08-25
申请号：US11899968
申请日：2007-09-06
申请人： Wolfgang Wachter , Walter Pokorny
发明人： Wolfgang Wachter , Walter Pokorny
IPC分类号： B29C45/63
CPC分类号： A61C13/16 , A61C13/206 , Y10S425/011 , Y10S425/812
摘要： The invention relates to a dental mold flask (10) for production, in particular for injection molding, of dental molded parts, with at least two mold shells (12) via which a mold cavity (14) can be formed for introduction of polymerizable plastic through a filling channel (16), and with an air release channel (42) for the air that escapes during filling of the mold cavity (14). The air release channel (42) has a filter element (40) whose permeability for air changes automatically, in particular decreases, as soon as it comes into contact with the polymerizable plastic.
摘要翻译：本发明涉及一种用于生产牙科模制件的牙模模具（10），其具有至少两个模具壳体（12），通过该模具壳体可以形成用于引入可聚合塑料的模腔（14）通过填充通道（16）和用于在填充模腔（14）期间逸出的空气的空气释放通道（42）。空气释放通道（42）具有过滤元件（40），其随着与可聚合塑料接触而自动改变空气的渗透性，特别是降低。

10. 发明申请

US20080089966A1 Dental mold flask 有权
标题翻译：牙科烧瓶
公开(公告)号：US20080089966A1
公开(公告)日：2008-04-17
申请号：US11899968
申请日：2007-09-06
申请人： Wolfgang Wachter , Walter Pokorny
发明人： Wolfgang Wachter , Walter Pokorny
IPC分类号： B29C45/34 , B01D35/02
CPC分类号： A61C13/16 , A61C13/206 , Y10S425/011 , Y10S425/812
摘要： The invention relates to a dental mold flask (10) for production, in particular for injection molding, of dental molded parts, with at least two mold shells (12) via which a mold cavity (14) can be formed for introduction of polymerizable plastic through a filling channel (16), and with an air release channel (42) for the air that escapes during filling of the mold cavity (14). The air release channel (42) has a filter element (40) whose permeability for air changes automatically, in particular decreases, as soon as it comes into contact with the polymerizable plastic.
摘要翻译：本发明涉及一种用于生产牙科模制件的牙模模具（10），其具有至少两个模具壳体（12），通过该模具壳体可以形成用于引入可聚合塑料的模腔（14）通过填充通道（16）和用于在填充模具腔（14）期间逸出的空气的空气释放通道（42）。空气释放通道（42）具有过滤元件（40），其随着与可聚合塑料接触而自动改变空气的渗透性，特别是降低。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式