公开(公告)号：US20220192802A1

公开(公告)日：2022-06-23

申请号：US17692877

申请日：2022-03-11

申请人： Heinrich STEGER

发明人： Heinrich STEGER

IPC分类号： A61C13/00 ,  B25B5/14

摘要： A retaining device for a dental workpiece includes a retaining ring for receiving the dental workpiece, and a clamping device for clamping the dental workpiece on the retaining ring. The clamping device has a bearing surface for the dental workpiece, and the bearing surface is mounted or formed on the retaining ring and protrudes radially in the direction of the central axis. At least one clamping element is mounted movably on the retaining ring, and in a clamping position, the dental workpiece can be clamped between the clamping element and the bearing surface. The retaining ring has an inner ring element, on which the bearing surface is mounted or formed and on which the clamping element is movably mounted, an outer ring element, and a fixing device for releasably fixing the inner ring element to the outer ring element.

公开(公告)号：US10743970B2

公开(公告)日：2020-08-18

申请号：US16004944

申请日：2018-06-11

申请人： Heinrich Steger

发明人： Heinrich Steger

IPC分类号： A61C13/00 ,  B23Q11/08 ,  B23Q39/02 ,  B23Q11/10

摘要： A processing machine for the production of a dental workpiece from a blank, includes a housing in which a first chamber and a second chamber are arranged, in which the second chamber is separate from the first chamber. A first holding device for holding a blank is provided, and the first holding device is arranged in the first chamber and is movable relative to the housing. A second holding device for holding a blank is provided, and the second holding device is arranged in the second chamber and is movable relative to the housing. A processing device is movable relative to the housing, and a blank held in the first holding device and a blank held in the second holding device can be processed by the processing device.

公开(公告)号：US10265145B2

公开(公告)日：2019-04-23

申请号：US15008963

申请日：2016-01-28

申请人： Heinrich Steger

发明人： Heinrich Steger

IPC分类号： A61C13/00

摘要： A blank, in particular a dental blank, for the production of a tooth prosthesis, includes a bed of a first material, and at least one core region which is embedded in the bed and which has a different color from the bed and includes a second material. The core region has a surface directed in the direction of the bed, and a boundary layer delimiting the bed relative to the surface of the core region is directed in the direction of the bed. The boundary layer simulates a dentine boundary between a dental enamel and a dentine, and the blank has at least two separate core regions with separate surfaces directed in the direction of the bed.

公开(公告)号：US08382085B2

公开(公告)日：2013-02-26

申请号：US12856804

申请日：2010-08-16

申请人： Heinrich Steger

发明人： Heinrich Steger

IPC分类号： B23Q1/64

CPC分类号： B23Q1/488 ,  A61C13/0004 ,  A61C13/0022 ,  B23Q1/5406 ,  Y10T409/305824 ,  Y10T409/30868

摘要： A computer-controlled machining center, particularly a CAD/CAM cutting device for dental technology applications, includes a clamping device with a displaceably supported holding device on which a carrier plate for receiving a molded blank is supported. The carrier plate is formed with at least one passage opening to accommodate the molded blank pivotally about a pivot axis (a) that is substantially parallel to the main plane of the carrier plate. A clamping assembly allows the shaping blank to be mounted in the through opening rotatably about an axis of rotation (b) that extends parallel to the main plane of the carrier plate and encloses a given angle, preferably 90°, with the pivot axis (a) of the carrier plate.

摘要翻译： 计算机控制的加工中心，特别是用于牙科技术应用的CAD / CAM切割装置，包括具有可移动支撑的保持装置的夹持装置，支撑用于接收模制坯件的支承板。 承载板形成有至少一个通道开口，以便围绕基本上平行于承载板的主平面的枢转轴线（a）枢转地容纳模制坯料。 夹紧组件允许成形坯料围绕平行于承载板的主平面延伸的旋转轴线（b）可旋转地安装在通孔中，并且与枢转轴线（a（a））包围一个给定的角度，优选为90° ）。

公开(公告)号：US20220000594A1

公开(公告)日：2022-01-06

申请号：US17478469

申请日：2021-09-17

申请人： Heinrich STEGER

发明人： Heinrich STEGER

IPC分类号： A61C13/087 ,  A61C13/00 ,  A61C13/10 ,  C08J7/02

摘要： A method of producing a dental prosthesis produced from a gum part, and prosthetic teeth arranged on the gum part and connected to the gum part. The surface of the dental prosthesis is surface-treated, the surface treatment of the dental prosthesis involving a solvent, and the solvent containing at least one chlorohydrocarbon and at least one methane nitroderivative.

公开(公告)号：US10213841B2

公开(公告)日：2019-02-26

申请号：US15001679

申请日：2016-01-20

申请人： Heinrich Steger

发明人： Heinrich Steger

IPC分类号： B23Q3/06 ,  B23B31/20 ,  A61C13/00

摘要： A holding apparatus for an in particular dental workpiece includes a holding element and a fixing device. The workpiece can be fixed to the holding apparatus by a relative movement of the fixing device with respect to the holding element. The fixing device or the holding element has a split sleeve, and the inside surface of the split sleeve forms a clamping surface for the workpiece. Upon the relative movement of the fixing device with respect to the holding element, the workpiece can be braced against the holding device by the clamping surface.

公开(公告)号：US20170021422A1

公开(公告)日：2017-01-26

申请号：US15288170

申请日：2016-10-07

申请人： Heinrich STEGER

发明人： Heinrich STEGER

IPC分类号： B22F5/00 ,  B22F1/00 ,  B22F3/22 ,  B22F3/10 ,  B22F3/16 ,  B22F9/04 ,  B22F3/04

CPC分类号： B22F5/007 ,  A61C13/0022 ,  B22F1/0062 ,  B22F3/04 ,  B22F3/1021 ,  B22F3/16 ,  B22F3/22 ,  B22F9/04 ,  B22F2003/247 ,  B22F2009/045 ,  B22F2998/10

摘要： Disclosed is a method for producing a molded blank from metal powder using a gel-casting process, wherein a starting mixture for the gel-based process is made by mixing the metal powder with a liquid and a binder, the starting mixture being thoroughly mixed in a vacuum.

摘要翻译： 公开了一种使用凝胶浇铸法从金属粉末制造模制坯料的方法，其中通过将金属粉末与液体和粘合剂混合来制备用于凝胶基方法的起始混合物，将起始混合物充分混合在 一个真空。

公开(公告)号：US20100240001A1

公开(公告)日：2010-09-23

申请号：US12726780

申请日：2010-03-18

申请人： Heinrich Steger

发明人： Heinrich Steger

IPC分类号： A61C11/08 ,  H04N13/02

CPC分类号： A61C11/00 ,  A61C9/0053

摘要： A device producing a computer-processable, three-dimensional image of a dental model includes a scanner that generates scanned data and an electronic memory unit, wherein the scanned data of the dental model that are captured by the scanner in a scanning area are stored. The device has a positioning area in which a temporomandibular joint movement simulator, preferably an articulator, with dental model halves of the dental model arranged therein can be arranged such that at least sections of the TMJ movement simulator can be housed or are housed in the scanning area of the scanner.

摘要翻译： 产生牙科模型的计算机可处理的三维图像的装置包括产生扫描数据的扫描器和电子存储单元，其中存储由扫描仪在扫描区域中捕获的牙科模型的扫描数据。 该装置具有定位区域，其中布置有牙科模型的牙齿模型半部的颞下颌关节运动模拟器（优选地，咬合器）可布置成使得TMJ移动模拟器的至少部分能够被容纳或被容纳在扫描中 扫描仪的区域

公开(公告)号：US07556460B2

公开(公告)日：2009-07-07

申请号：US11807280

申请日：2007-05-25

申请人： Heinrich Steger

发明人： Heinrich Steger

IPC分类号： B23C1/16

CPC分类号： A61C13/0009 ,  A61C13/0022 ,  A61C13/12 ,  A61C19/007 ,  B23Q35/10 ,  B24B17/021 ,  Y10S269/909 ,  Y10T409/301232 ,  Y10T409/301344 ,  Y10T409/3014 ,  Y10T409/301456 ,  Y10T409/301568 ,  Y10T409/301624 ,  Y10T409/303808 ,  Y10T409/304088 ,  Y10T409/308792

摘要： A copy milling device for the production of in particular dental workpieces, comprising a carrier plate for a model body and a shaping blank, an arm which is arranged pivotably about a horizontal axis extending substantially normal to its longitudinal direction and which has a motor-driven machining tool for cutting shaping of a workpiece from the shaping blank and a tracing device for tracing the model portion, wherein the machining tool and the tracing device are mechanically and synchronously movably connected, wherein the copy milling device comprises a suspension device for the arm.

摘要翻译： 一种用于生产特别是牙科工件的复制铣削装置，包括用于模型体的承载板和成形坯料，臂可绕基本上垂直于其纵向方向延伸的水平轴线枢转布置，并且具有马达驱动 用于从成形坯料切割工件成形的加工工具以及用于跟踪模型部分的跟踪装置，其中机械和同步可移动地连接该加工工具和跟踪装置，其中该复制铣削装置包括用于该臂的悬挂装置。

公开(公告)号：US20080070186A1

公开(公告)日：2008-03-20

申请号：US11838315

申请日：2007-08-14

申请人： Heinrich Steger

发明人： Heinrich Steger

IPC分类号： A61C3/00

CPC分类号： A61C13/0009 ,  A61C13/0022 ,  A61C13/12 ,  Y10T409/301232 ,  Y10T409/301344 ,  Y10T409/3014 ,  Y10T409/301456 ,  Y10T409/305824 ,  Y10T409/30868

摘要： A holding apparatus (21), in particular a holding apparatus (21) which can be fastened to a carrier plate (2) of a copy milling device (1), for fixing a dental object (22), in particular a model body, wherein the in particular disk-shaped holding apparatus (21) has a through opening (11) for receiving the dental object (22) wherein at least one preferably movably mounted fastening means (23) which projects into the through opening (11) for fixing the dental object (22) is arranged or can be arranged at the holding apparatus (21).

摘要翻译： 一种保持装置（21），特别是可以紧固到复制铣削装置（1）的承载板（2）上的固定装置（21），用于固定牙科物体（22），特别是模型体， 其中特别是盘形保持装置（21）具有用于容纳牙科物体（22）的通孔（11），其中至少一个优选地可移动地安装的紧固装置（23）突出到通孔（11）中用于固定 牙体（22）被布置或可以布置在保持装置（21）处。