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. 发明申请

US20220192802A1 RETAINING DEVICE FOR A DENTAL WORKPIECE 有权
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.

2. 发明公开

US20230372071A1 DENTAL BLANK AND POSITIONING AID FOR DENTAL BLANKS 审中-公开
公开(公告)号：US20230372071A1
公开(公告)日：2023-11-23
申请号：US18143914
申请日：2023-05-05
申请人： Heinrich STEGER
发明人： Heinrich STEGER
IPC分类号： A61C13/00
CPC分类号： A61C13/0022
摘要： A blank (1) for producing a dental element, wherein the blank (1) has a cylindrical base body (5) with a cover surface (7), a bottom surface (8) and an outer surface (20), wherein there is inserted into the outer surface (20) at least one positioning groove (4), wherein there are provided a first receiving member and a spaced-apart second receiving member, wherein each receiving member has at least one groove (21), which is arranged laterally in the outer surface (20), wherein the groove (21) runs from the bottom surface (8) in the direction of the cover surface (7) and has a length (h3+h/2), which is smaller than the height (h) of the base body (5), wherein the groove (21) has a support surface (3) at the upper end, wherein there is provided a depression (2) in the support surface (3), which extends in the direction of the cover surface (7).

3. 发明申请

US20160206410A1 HOLDING APPARATUS FOR A DENTAL WORKPIECE 审中-公开
标题翻译：用于牙科工作的装置
公开(公告)号：US20160206410A1
公开(公告)日：2016-07-21
申请号：US15001679
申请日：2016-01-20
申请人： Heinrich STEGER
发明人： Heinrich STEGER
IPC分类号： A61C13/00 , B23B31/20
CPC分类号： B23B31/20 , A61C13/0004 , A61C13/0006 , A61C13/0022 , B23Q3/062
摘要： A holding apparatus for an in particular dental workpiece comprising a holding element and a fixing device, wherein the workpiece can be fixed to the holding apparatus by a relative movement of the fixing device with respect to the holding element, wherein the fixing device or the holding element has a split sleeve, wherein the inside surface of the split sleeve forms a clamping surface for the workpiece and wherein upon the relative movement of the fixing device with respect to the holding element the workpiece can be braced against the holding device by way of the clamping surface.
摘要翻译：一种用于特别是牙科工具的保持装置，包括保持元件和定影装置，其中通过定影装置相对于保持元件的相对运动，可以将工件固定到保持装置，其中定影装置或保持元件具有开口套筒，其中分开的套筒的内表面形成用于工件的夹紧表面，并且其中当固定装置相对于保持元件的相对运动时，工件可以通过夹紧面。

4. 发明申请

US20220000594A1 METHOD FOR PRODUCING A DENTAL PROSTHESIS 有权
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.

5. 发明申请

US20170021422A1 METHOD FOR THE PRODUCTION OF A MOLDED BLANK FROM METAL POWDER 审中-公开
标题翻译：从金属粉末生产模制空白的方法
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。

6. 发明公开

US20240173110A1 DENTAL PROCESSING PIECE 审中-公开
公开(公告)号：US20240173110A1
公开(公告)日：2024-05-30
申请号：US18517449
申请日：2023-11-22
申请人： Heinrich STEGER
发明人： Heinrich STEGER
IPC分类号： A61C13/00
CPC分类号： A61C13/0022 , A61C13/0006
摘要： The invention relates to a dental piece being processed (1) or blank for producing a dental restoration, in particular an abutment, crown, bridge or snap-on connection, having a processing area (B), which may be processed by a dental processing device (2) and which has a cylindrical base body having a longitudinal axis (X), a top surface (5), a base surface (6) and a lateral surface (7), and a fastening area (F) for fastening the piece being processed (1) to a holder (3) of the processing device (2), wherein the fastening area (F) is arranged radially around the cylindrical base body of the processing area (B), wherein the piece being processed (1) may be mounted in the holder (3) with the aid of the fastening area (F) in such a way that it may be processed in parallel to the longitudinal axis (X) in the mounted state.

7. 发明申请

US20150099243A1 Axially elongate dental machining portion 审中-公开
标题翻译：轴向细长牙齿加工部分
公开(公告)号：US20150099243A1
公开(公告)日：2015-04-09
申请号：US14333572
申请日：2014-07-17
申请人： Heinrich STEGER
发明人： Heinrich STEGER
IPC分类号： A61C13/00 , B23C3/00 , B23Q3/06 , A61C5/10 , A61C8/00
CPC分类号： A61C13/0022 , A61C5/77 , A61C8/005 , A61C13/0004 , B23B31/201 , B23B2231/20 , B23B2231/2005 , B23C1/04 , B23C3/00 , B23C2240/12 , B23C2270/08 , B23Q3/061 , B23Q3/062 , B24B19/26 , Y10T29/5107 , Y10T29/5176 , Y10T279/17504 , Y10T279/17871 , Y10T279/17881 , Y10T409/307168 , Y10T409/309016
摘要： An axially elongate dental machining portion includes a machining region machinable by a dental machining device, and a fixing region for fixing the machining portion to a holder of the machining device. In the fixing region is a fixing projection oriented transversely relative to the longitudinal axis. In a condition of the machining portion mounted in the holder, the fixing projection bears against a holding nose provided in complementary relationship on the holder. The machining region has a machinable surface which has a maximum spacing relative to the longitudinal axis, measured normal to the longitudinal axis, and the fixing projection has a maximum spacing relative to the longitudinal axis, measured normal relative to the longitudinal axis, that is greater than the maximum spacing of the surface relative to the longitudinal axis.
摘要翻译：轴向细长的牙齿加工部分包括可由牙科加工装置加工的加工区域和用于将加工部分固定到加工装置的支架的固定区域。在固定区域中是相对于纵向轴线横向定向的固定突起。在安装在保持器中的加工部分的状态下，固定突起抵靠在保持器上以互补关系提供的保持鼻。加工区域具有可加工表面，该表面相对于纵向轴线具有最大间隔，垂直于纵向轴线测量，并且固定突起相对于纵向轴线具有相对于纵向轴线垂直测量的最大间隔，其大于比表面相对于纵向轴线的最大间距。

8. 发明申请

US20180353271A1 PROCESSING MACHINE FOR THE PRODUCTION OF A DENTAL WORKPIECE 审中-公开
公开(公告)号：US20180353271A1
公开(公告)日：2018-12-13
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
摘要： A processing machine for the production of a dental workpiece from a blank, comprising a housing in which a first chamber and a second chamber are arranged, the second chamber being separate from the first chamber, a first holding device for a blank, the first holding device being arranged in the first chamber and being movable relative to the housing, a second holding device for a blank, the second holding device being arranged in the second chamber and being movable relative to the housing, and a processing device being movable relative to the housing, wherein a blank held in the first holding device and a blank held in the second holding device can be processed by the processing device.

9. 发明申请

US20160317258A1 BLANK FOR THE PRODUCTION OF A DENTAL ELEMENT 审中-公开
标题翻译：用于生产牙齿元素的空白
公开(公告)号：US20160317258A1
公开(公告)日：2016-11-03
申请号：US15139498
申请日：2016-04-27
申请人： Heinrich STEGER
发明人： Heinrich STEGER
IPC分类号： A61C13/00
CPC分类号： A61C13/0022 , A61C13/12
摘要： A blank for the production of a dental element includes a first side, a second side and at least one main holding surface for holding the blank at a holding device. The holding surface is spaced from the second side, and the blank has a standard holding thickness between the main holding surface and the second side. The blank includes at least one auxiliary holding surface for holding the blank at a holding device, and the auxiliary holding surface is spaced from the second side. The blank has a non-standard holding thickness between the at least one auxiliary holding surface and the second side, and the standard holding thickness is larger than the non-standard holding thickness.
摘要翻译：用于制造牙科元件的坯件包括第一侧面，第二侧面和用于将毛坯保持在保持装置上的至少一个主保持表面。保持表面与第二侧间隔开，并且坯料在主保持表面和第二侧之间具有标准保持厚度。该坯料包括用于将坯料保持在保持装置的至少一个辅助保持表面，并且辅助保持表面与第二侧间隔开。坯料在至少一个辅助保持表面和第二侧之间具有非标准的保持厚度，并且标准保持厚度大于非标准保持厚度。

10. 发明申请

US20160220337A1 BLANK FOR THE PRODUCTION OF A TOOTH PROSTHESIS 审中-公开
标题翻译：用于生产牙齿前牙的空白
公开(公告)号：US20160220337A1
公开(公告)日：2016-08-04
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
CPC分类号： A61C13/0022
摘要： A blank, in particular a dental blank, for the production of a tooth prosthesis, comprising a bed of a first material, and at least one core region which is embedded in the bed and which is of a different color from the bed and comprises a second material, wherein 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, that is directed in the direction of the bed, wherein the boundary layer simulates a dentine boundary between a dental enamel and a dentine, wherein the blank has at least two separate core regions with separate surfaces directed in the direction of the bed.
摘要翻译：一种用于生产牙齿假体的坯件，特别是牙科用毛坯，包括第一材料床，以及至少一个嵌入床中并且与床不同的颜色的核心区域，并且包括第二材料，其中所述芯区域具有指向所述床的方向的表面，以及限定所述床相对于所述芯区域的表面的边界层，所述边界层指向所述床的方向，其中所述边界层模拟牙釉质和牙质之间的牙质界面，其中所述毛坯具有至少两个独立的芯区域，其具有沿所述床的方向指向的分开的表面。

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