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

US09784289B2 Fluid-driven medical or dental handle 有权
公开(公告)号：US09784289B2
公开(公告)日：2017-10-10
申请号：US14564536
申请日：2014-12-09
申请人： W&H Dentalwerk Bürmoos GmbH
发明人： Michael Rothenwaender , Karl Schmiedlechner , Norbert Schatz
IPC分类号： F15B11/08 , A61C1/00 , A61C1/05
CPC分类号： F15B11/08 , A61C1/003 , A61C1/05
摘要： A medical or dental fluid-driven handle with a control or regulation circuit for the control or regulation of the rotational speed of a rotary part to a predetermined rotational speed and methods are presented. The handle comprises a rotary part that can be set in rotary motion by a drive fluid, a fluid line carrying the drive fluid to or from the rotary part or a fluid branch line that is connected to a fluid line carrying the drive fluid, and a control or regulation circuit that is designed to control or regulate the rotational speed of the rotary part. An electrodynamic converter is driven by the rotary part for generating electrical energy. An actuator element is configured to act on the drive fluid and is electrically connected to the electrodynamic converter such that the actuator element is supplied with electrical energy generated by the electrodynamic converter.

2. 发明授权

US09642264B2 Medical or dental handle 有权
公开(公告)号：US09642264B2
公开(公告)日：2017-05-02
申请号：US13928207
申请日：2013-06-26
申请人： W&H Dentalwerk Bürmoos GmbH
发明人： Christoph Heinrich , Hannes Wagner , Karl Schmiedlechner
IPC分类号： H05K5/00 , A61C1/00 , A61C1/08 , A61C1/12
CPC分类号： H05K5/0026 , A61C1/00 , A61C1/088 , A61C1/12
摘要： A medical or dental handle for driving a medical instrument, comprises a housing with a drive device accommodated therein and/or a supply line for a drive device, a first connection device for detachably connecting a medical or dental instrument and a second connection device for detachably connecting the handle to a media source and/or a drive unit, at least one electric component preferably comprising a light-emitting diode, at least one electric contact and an electric connecting device, which connect electrically the at least one electric component and the at least one electric contact, wherein the electric connecting device comprises a flexible circuit board in the interior of the handle.

3. 发明申请

US20150090472A1 FLUID-DRIVEN MEDICAL OR DENTAL HANDLE 有权
标题翻译：流体驱动医疗或牙科手柄
公开(公告)号：US20150090472A1
公开(公告)日：2015-04-02
申请号：US14564536
申请日：2014-12-09
申请人： W&H Dentalwerk Bürmoos GmbH
发明人： Michael Rothenwaender , Karl Schmiedlechner , Norbert Schatz
IPC分类号： F15B11/08 , A61C1/05
CPC分类号： F15B11/08 , A61C1/003 , A61C1/05
摘要： A medical or dental fluid-driven handle with a control or regulation circuit for the control or regulation of the rotational speed of a rotary part to a predetermined rotational speed and methods are presented. The handle comprises a rotary part that can be set in rotary motion by a drive fluid, a fluid line carrying the drive fluid to or from the rotary part or a fluid branch line that is connected to a fluid line carrying the drive fluid, and a control or regulation circuit that is designed to control or regulate the rotational speed of the rotary part. An electrodynamic converter is driven by the rotary part for generating electrical energy. An actuator element is configured to act on the drive fluid and is electrically connected to the electrodynamic converter such that the actuator element is supplied with electrical energy generated by the electrodynamic converter.
摘要翻译：本发明提供一种具有控制或调节电路的医疗或牙科流体驱动手柄，用于将旋转部件的转速控制或调节至预定转速和方法。手柄包括旋转部件，其可以由驱动流体旋转运动，将驱动流体承载到旋转部件或从旋转部件运送的流体管线或连接到承载驱动流体的流体管线的流体分支管线，以及控制或调节电路，其设计用于控制或调节旋转部件的转速。电动转换器由用于产生电能的旋转部分驱动。致动器元件被构造成作用在驱动流体上并且电连接到电动转换器，使得致动器元件被供给由电动转换器产生的电能。

4. 发明申请

US20140255871A1 DYNAMOELECTRIC CONVERTER AND MEDICAL OR DENTAL DEVICE HAVING A DYNAMOELECTRIC CONVERTER 有权
标题翻译：具有电动转换器的电动转换器和医疗或牙科设备
公开(公告)号：US20140255871A1
公开(公告)日：2014-09-11
申请号：US14199910
申请日：2014-03-06
申请人： W&H Dentalwerk Bürmoos GmbH
发明人： Manfred Hofbauer , Karl Schmiedlechner , Walter Schuh , Thomas Schmitzberger
IPC分类号： F03B13/04 , A61B17/00 , A61C1/05
CPC分类号： F03B13/04 , A61B17/00 , A61B2017/00553 , A61C1/05 , A61C1/052 , H02K5/128 , H02K7/145 , H02K7/1823 , H02K21/12
摘要： Fluid-operated dynamoelectric converters for medical or dental devices are described. The dynamoelectric converters have: a fluid line which is designed in one piece with an outer sleeve of the dynamoelectric converter and protrudes at its end which faces away from the dynamoelectric converter beyond a connecting end of the medical or dental device; a fluid-operated impeller which is designed in one piece with a rotor sleeve receiving the magnetic element; a one-piece, sleeve-shaped magnetic return element which surrounds the rotor and the electric winding of the stator and has a magnetically conductive material.
摘要翻译：描述用于医疗或牙科设备的流体动力学电动转换器。电动转换器具有：流体线，其与电动转换器的外套筒一体设计，并且在其远离电动转换器的端部突出超过医疗或牙科设备的连接端; 流体操作的叶轮，其一体设计，转子套筒容纳磁性元件; 围绕转子和定子的电绕组并且具有导磁材料的一体式套筒形磁返回元件。

5. 发明授权

US09670896B2 Dynamoelectric converter and medical or dental device having a dynamoelectric converter 有权
公开(公告)号：US09670896B2
公开(公告)日：2017-06-06
申请号：US14199910
申请日：2014-03-06
申请人： W&H Dentalwerk Bürmoos GmbH
发明人： Manfred Hofbauer , Karl Schmiedlechner , Walter Schuh , Thomas Schmitzberger
IPC分类号： A61C1/05 , F03B13/04 , A61B17/00 , H02K5/128 , H02K7/18 , H02K21/12 , H02K7/14
CPC分类号： F03B13/04 , A61B17/00 , A61B2017/00553 , A61C1/05 , A61C1/052 , H02K5/128 , H02K7/145 , H02K7/1823 , H02K21/12
摘要： Fluid-operated dynamoelectric converters for medical or dental devices are described. The dynamoelectric converters have: a fluid line which is designed in one piece with an outer sleeve of the dynamoelectric converter and protrudes at its end which faces away from the dynamoelectric converter beyond a connecting end of the medical or dental device; a fluid-operated impeller which is designed in one piece with a rotor sleeve receiving the magnetic element; a one-piece, sleeve-shaped magnetic return element which surrounds the rotor and the electric winding of the stator and has a magnetically conductive material.

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