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公开(公告)号：US5246105A
公开(公告)日：1993-09-21
申请号：US753705
申请日：1991-09-03
申请人： Rudolf Eykmann , Joachim Fritze , Birgit Uhrig
发明人： Rudolf Eykmann , Joachim Fritze , Birgit Uhrig
摘要： A modular container for dental materials has an upper section (1) with a hinged top (13) and a lower section (2) composed of at least two superposed modules (3), each with two drawers (4). All sections feature interchangeable side panels (5) connected by aluminum sheet (6; 6') or the like, which is bent to form both a rear wall (8; 8') and a base element (7) or a cover element (20). The sheet metal is held between the side panel pair (5) by rails (32; 32'; 32") formed thereon. Similar rails (11; 11'; 11") formed on the inside of the front panels (25) engage around a laterally extending rim (22) at the front or back of each drawer; the drawers can be rotated front-to-back by attaching the front panel to the opposing edge. The upper section's cover is attached by hinges (12) which have rotational stops (14,15) for propping the cover in an open position. Hooks or barbs (26) atop each side panel (5) engage in slots or recesses (27) in the immediately superposed module or section, so that the modular unit stays together regardless of vibration. Rubber feet (28) under the bottom module damp vibration and provide glide races (29) for ribs (21) underneath drawers (4).
摘要翻译： 用于牙科材料的模块化容器具有带有铰接顶部（13）的上部分（1）和由至少两个叠置模块（3）组成的下部分（2），每个模块容纳有两个抽屉（4）。 所有部分具有由铝板（6; 6'）等连接的可互换的侧板（5），其被弯曲以形成后壁（8; 8'）和基部元件（7）或盖元件 20）。 金属片通过形成在其上的轨道（32; 32'; 32“）保持在侧板对（5）之间。 形成在前面板（25）的内侧上的类似的轨道（11; 11'; 11“）围绕每个抽屉的前部或后部的横向延伸的边缘（22）接合; 通过将前面板附接到相对的边缘，抽屉可以从前到后旋转。 上部的盖子由具有旋转止动件（14,15）的铰链（12）附接，用于将盖子支撑在打开位置。 每个侧板（5）顶部的钩或倒钩（26）啮合立即重叠的模块或部分中的槽或凹槽（27），使得模块化单元无论振动如何都在一起。 在底部模块下方的橡胶脚（28）受潮振动，并为抽屉（4）下方的肋（21）提供滑动条（29）。
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公开(公告)号：US5531709A
公开(公告)日：1996-07-02
申请号：US311782
申请日：1994-09-23
申请人： Rudolf Eykmann , Joachim Fritze , Birgit Uhrig , Dieter Schodel
发明人： Rudolf Eykmann , Joachim Fritze , Birgit Uhrig , Dieter Schodel
CPC分类号： A61M5/3134 , A61C5/062 , A61M5/24
摘要： A syringe in which a discharge nozzle is connected to a cartridge of the syringe by ultrasonic welding. The discharge nozzle includes a triangular flow indicator configured to abut a triangular encircling groove located on the cartridge.
摘要翻译： 一种注射器，其中排出喷嘴通过超声波焊接连接到注射器的药筒。 排出喷嘴包括三角形流量指示器，其构造成邻接位于盒上的三角形环绕凹槽。
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公开(公告)号：US5647856A
公开(公告)日：1997-07-15
申请号：US311217
申请日：1994-09-23
CPC分类号： A61C5/062
摘要： A syringe having a bearing divided at least once in the axial direction of a threaded rod into bearing parts. The bearing parts are held at a distance from one another and at a distance from the threaded rod by at least one expanding part. The bearing parts, on their surfaces facing the threaded rod, have surfaces which can be brought by external pressure into engagement with the threaded rod against the resistance of the bearing parts.
摘要翻译： 一种注射器，其具有在螺杆的轴向方向上至少一次分解成轴承部分的轴承。 轴承部件通过至少一个扩展部分彼此保持一定距离并且与螺杆距离一定距离。 轴承部件在其面向螺杆的表面上具有能够通过外部压力抵抗轴承部件的阻力而与螺纹杆接合的表面。
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公开(公告)号：US5620423A
公开(公告)日：1997-04-15
申请号：US311772
申请日：1994-09-23
申请人： Rudolf Eykmann , Joachim Fritze , Birgit Uhrig , Dieter Schodel
发明人： Rudolf Eykmann , Joachim Fritze , Birgit Uhrig , Dieter Schodel
CPC分类号： B05C17/0133 , A61C5/062 , A61M5/31513 , B05C17/00576 , B05C17/00579 , A61M2005/31521 , A61M5/31586
摘要： A syringe having a stopper configured at least partly as a membrane surface. The stopper is prestressed opposite to the direction of insertion of a rotary piston so that it assumes a stable position at rest. After displacement by the rotary piston, the membrane surface reversibly returns to this stable position after it is depressurized.
摘要翻译： 一种注射器，其具有至少部分地作为膜表面构成的止动件。 止动器与旋转活塞的插入方向相反地预应力，使得其处于静止状态下的稳定位置。 在通过旋转活塞移位后，膜表面在减压后可逆地返回到该稳定位置。
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