公开(公告)号：US09737626B2

公开(公告)日：2017-08-22

申请号：US14233101

申请日：2012-05-28

申请人： Daniele Ongaro ,  Mariapia Ghilardi

发明人： Daniele Ongaro ,  Mariapia Ghilardi

IPC分类号： A61L2/07 ,  A61L2/26

CPC分类号： A61L2/26 ,  A61L2/07 ,  A61L2202/13

摘要： Provided is an autoclave for medical-dental instruments and the like, including a sterilization chamber, an accumulator, a main channel connecting the sterilization chamber and the accumulator in circuit and bringing them into communication for fluid passage, a pump adapted to move the fluid inside the main channel, in which the accumulator includes a volume of a material having hygroscopic properties resulting from an exothermic reaction and vice versa.

公开(公告)号：USD760915S1

公开(公告)日：2016-07-05

申请号：US29519205

申请日：2015-03-03

申请人： Takeshi Kagawa

设计人： Takeshi Kagawa

公开(公告)号：USD750781S1

公开(公告)日：2016-03-01

申请号：US29512321

申请日：2014-12-18

申请人： Shinichi Tanaka ,  Tomohiro Sakanushi

设计人： Shinichi Tanaka ,  Tomohiro Sakanushi

公开(公告)号：USD749741S1

公开(公告)日：2016-02-16

申请号：US29519623

申请日：2015-03-06

申请人： Toshinari Sanga

设计人： Toshinari Sanga

公开(公告)号：USD749222S1

公开(公告)日：2016-02-09

申请号：US29519641

申请日：2015-03-06

申请人： Toshinari Sanga

设计人： Toshinari Sanga

公开(公告)号：US09077276B2

公开(公告)日：2015-07-07

申请号：US13376447

申请日：2011-05-18

申请人： Hideki Okamoto

发明人： Hideki Okamoto

IPC分类号： H02P29/02 ,  H02P7/06 ,  A61C1/06 ,  A61C1/00 ,  A61C1/18 ,  H02P7/18 ,  H02P7/288

CPC分类号： H02P29/027 ,  A61C1/0015 ,  A61C1/06 ,  A61C1/186

摘要： The present invention relates to a motor control method for a dental handpiece provided with a motor that rotationally drives a cutting tool. The control method includes a step A of limiting the motor current to a first limit current I1 when the load torque applied to the cutting tool exceeds a preset limit torque value, and a step B of controlling the motor current to be equal to or lower than a second limit current, which is lower than the first limit current, when it is detected that the motor stops rotating.

摘要翻译： 本发明涉及一种具有旋转地驱动切削工具的马达的牙齿手柄的马达控制方法。 控制方法包括步骤A，当施加到切割工具的负载转矩超过预设极限转矩值时，将电动机电流限制到第一极限电流I1，并且将电动机电流控制在等于或低于 当检测到电动机停止转动时，第二极限电流低于第一极限电流。

公开(公告)号：US08708534B2

公开(公告)日：2014-04-29

申请号：US12717636

申请日：2010-03-04

申请人： Kiyoshi Kawakubo ,  Wataru Suzuki ,  Toshiyuki Sadohara

发明人： Kiyoshi Kawakubo ,  Wataru Suzuki ,  Toshiyuki Sadohara

IPC分类号： F21V3/00

CPC分类号： A61C1/088 ,  F21K9/00

摘要： The light-emitting device 1 has a translucent cover 10 having a cylindrical shape and a flat light-projecting surface 11 facing to the light-emitting part of an LED 20. The LED 20 is arranged in close proximity with the flat light-projecting surface 11 in the translucent cover 10 to achieve efficient introduction of light from the LED 20 into a light-receiving surface of optical fibers.

摘要翻译： 发光装置1具有圆筒状的半透明盖10和面向LED20的发光部的平坦的投光面11.LED20配置成与平坦的投光面 11，以便有效地将来自LED20的光引入到光纤的光接收表面中。

公开(公告)号：US20130137060A1

公开(公告)日：2013-05-30

申请号：US13684365

申请日：2012-11-23

申请人： Nakanishi Inc.

发明人： Tetsuya Aida ,  Yuichi Shibata

IPC分类号： A61C3/02

CPC分类号： A61C3/02 ,  A61C1/07 ,  A61C1/185

摘要： A dental handpiece having a reciprocal rotation means for converting a rotary motion to a reciprocating rotating motion is disclosed. The reciprocal rotation means includes a rotary body having input- and output-side guide grooves, input- and output-side semispherical concave surface formed at the ends of input- and output-side shaft part, respectively, of a rotary shaft extending in a grip of the handpiece, and input- and output-side guide pin protruding from the input- and output-side semispherical concave surface, respectively for engagement in the input- and output-side guide grooves, respectively.

摘要翻译： 公开了具有用于将旋转运动转换成往复旋转运动的往复旋转装置的牙科手柄。 往复旋转装置包括具有输入和输出侧引导槽的旋转体，分别形成在输入和输出侧半球形凹面中的输入和输出侧半球形凹表面，该凹面在输入和输出侧轴部分的端部处延伸 手柄的夹持，以及分别从输入侧和输出侧半球形凹表面突出的输入和输出侧引导销分别用于接合在输入和输出侧引导槽中。

公开(公告)号：US20130099710A1

公开(公告)日：2013-04-25

申请号：US13376447

申请日：2011-05-18

申请人： Hideki Okamoto

发明人： Hideki Okamoto

IPC分类号： H02P29/02

CPC分类号： H02P29/027 ,  A61C1/0015 ,  A61C1/06 ,  A61C1/186

摘要： The present invention relates to a motor control method for a dental handpiece provided with a motor that rotationally drives a cutting tool. The control method includes a step A of limiting the motor current to a first limit current I1 when the load torque applied to the cutting tool exceeds a preset limit torque value, and a step B of controlling the motor current to be equal to or lower than a second limit current, which is lower than the first limit current, when it is detected that the motor stops rotating.

摘要翻译： 本发明涉及一种具有旋转地驱动切削工具的马达的牙齿手柄的马达控制方法。 控制方法包括步骤A，当施加到切割工具的负载转矩超过预设极限转矩值时，将电动机电流限制到第一极限电流I1，并且将电动机电流控制在等于或低于 当检测到电动机停止转动时，第二极限电流低于第一极限电流。

公开(公告)号：US08382783B2

公开(公告)日：2013-02-26

申请号：US12509804

申请日：2009-07-27

申请人： Tetsuji Suzuki

发明人： Tetsuji Suzuki

IPC分类号： A61B17/32

CPC分类号： A61B17/32002 ,  A61B17/1631 ,  A61B17/320758 ,  A61B2017/320032

摘要： The medical handpiece of the present invention includes a cutting tool having a flexible shank and a cutting bur, a plastically deformable tubular casing for the cutting tool, a handpiece body detachably holding the cutting tool, bearing members disposed in the casing, an inner intervening member for receiving the shank, and an outer intervening member arranged around the inner intervening member. The inner and outer intervening members are composed of a plurality of segments, and each segment is arranged between or on distal or proximal side of the bearing members. Each segment of the outer intervening member is further composed of a plurality of sub-segments. Annular members having the outer diameter that is larger than that of the outer intervening member are arranged between the sub-segments of the outer intervening member. The present handpiece provides improved operationality since shaking is hardly generated even when the casing is flexed.

摘要翻译： 本发明的医疗手持件包括具有柔性柄和切割头的切割工具，用于切割工具的可塑性变形的管状壳体，可拆卸地保持切割工具的手柄主体，设置在壳体中的支承部件，内部中间部件 用于接收柄部，以及围绕内部中间构件布置的外部中间构件。 内部和外部中间构件由多个段构成，并且每个段布置在承载构件的远侧或近侧之间或之间。 外部中间构件的每个段还由多个子段组成。 具有比外部中间构件的外径大的外径的环形构件布置在外部中间构件的子段之间。 本发明的手持件提供了改进的操作性，因为即使套管弯曲也难以产生振动。