公开(公告)号：US20070141536A1

公开(公告)日：2007-06-21

申请号：US10534001

申请日：2002-11-05

Applicant: Robin Provost ,  Jean-Marc Perot

Inventor： Robin Provost ,  Jean-Marc Perot

IPC: A61C5/10

CPC classification number: A61C13/0004

Abstract: A method and system is provided for designing a three dimensional model of a dental prosthesis. Separate components having distinct functions are identified in the prosthesis and designed separately. The components are then juxtaposed spatially to form the dental prosthesis model. Different designing tools are used to design each component separately such that each shape is matched with an editing and designing tool that best suits its particularities.

Abstract translation: 提供了一种用于设计牙科假体的三维模型的方法和系统。 具有不同功能的独立部件在假体中识别并分开设计。 然后将这些部件在空间上并列以形成牙科假体模型。 使用不同的设计工具分别设计每个组件，使得每个形状与最适合其特殊性的编辑和设计工具相匹配。

公开(公告)号：US06887078B2

公开(公告)日：2005-05-03

申请号：US10203646

申请日：2001-02-26

Applicant: Jean-Marc Perot

Inventor： Jean-Marc Perot

IPC: A61C9/00 ,  A61C13/00

CPC classification number: A61C9/002 ,  A61C9/0046 ,  A61C13/0004

Abstract: A model for acquiring three dimensional data of a portion of a dental arch to receive a prosthesis, the model comprising a casting mold of a dental arch (2) mounted on a base (5), the portion of the casting mold to receive a prosthesis being separate from a remaining portion of the casting mold and mounted so as to be moveable and repositionable precisely on the base using pegs, wherein a mold of each tooth or portion of teeth adjacent to an extremity of the portion of the casting mold to receive the prosthesis (3) is also separate (6, 8, 9) from the remaining portion of the casting mold as well as from the portion of the casting mold to receive the prosthesis, and is mounted so as to be moveable and repositionable precisely on the base of the casting mold using pegs.

Abstract translation: 一种用于获取牙弓的一部分以接收假体的三维数据的模型，所述模型包括安装在基座（5）上的牙弓（2）的铸模，所述铸模的所述部分接收假体 与铸模的剩余部分分离并且安装成可以使用销钉在基座上精确地移动和重新定位，其中每个齿的模具或邻近铸模部分的末端的齿部分的模具以接收 假体（3）也与铸模的剩余部分以及从模具的接收假体的部分分离（6,8,9），并且安装成可精确地移动和重新定位在 使用钉的铸模底座。

公开(公告)号：US06398554B1

公开(公告)日：2002-06-04

申请号：US09331288

申请日：2000-01-27

Applicant: Jean-Marc Perot ,  Michel Divet ,  Guy Rolet

Inventor： Jean-Marc Perot ,  Michel Divet ,  Guy Rolet

IPC: A61C510

CPC classification number: A61C5/77 ,  A61C5/73 ,  A61C13/0004 ,  G05B19/4207

Abstract: A method for producing a dental prosthesis includes computer modeling of a three-dimensional prosthetic cap based on an human implantation zone. The method first includes casting an impression of the implantation zone of the human body. Then, on the basis of the moulded impression, a digital three-dimensional representation (R1) of the implantation zone is made by sensing the implantation zone with a sensor. From this, a digital representation (R1c) of the internal surface of the prosthesis is defined on the basis of the digital three-dimensional representation (R1) of the implantation zone. A digital three-dimensional representation (R2) of the external surface of the prosthesis is then defined on the basis of the surrounding parameters of the prosthesis and the digital three-dimensional representation (R1c). Then, a digital three-dimensional representation (R3) of the external surface of the cap is defined on the basis of the external (R2) and internal (R1c) surfaces of the prosthesis, taking into account the criteria of the mechanical and aesthetic characteristics which the cap must have. Based on this three-dimensional model, an actual prosthetic cap can be produced if the cap meets certain requirements.

Abstract translation: 用于制造牙科假体的方法包括基于人类植入区域的三维假体帽的计算机建模。 该方法首先包括铸造人体植入区域的印象。 然后，基于模制印模，通过用传感器感测注入区域来形成注入区域的数字三维表示（R1）。 由此，基于植入区域的数字三维表示（R1）来定义假体的内表面的数字表示（R1c）。 然后基于假体的周围参数和数字三维表示（R1c）来定义假体的外表面的数字三维表示（R2）。 然后，考虑到机械和美学特性的标准，基于假体的外部（R2）和内部（R1c）表面限定盖的外表面的数字三维表示（R3） 帽必须有。 基于这种三维模型，如果帽符合某些要求，则可以生产实际的假体帽。

公开(公告)号：US06186046B1

公开(公告)日：2001-02-13

申请号：US09099996

申请日：1998-06-19

Applicant: Bernard Allart ,  Louis Bigo ,  Marc Perot

Inventor： Bernard Allart ,  Louis Bigo ,  Marc Perot

IPC: F01B106

CPC classification number: F03C1/0444 ,  F04B53/22

Abstract: A hydraulic motor comprises a fixed case, a reaction member secured to the case, a cylinder block mounted to rotate relative thereto about an axis of rotation, and an internal fluid distributor prevented from rotating about the axis relative to the case. The case has a “distribution cover” portion situated around the have respective first and second housings are formed to received a pin which prevents relative rotation while allowing the distribution cover in an axial direction, thereby preventing the distributor from separating from the cover while the motor is being assembled.

Abstract translation: 液压马达包括固定壳体，固定到壳体的反作用构件，安装成围绕旋转轴线相对于其旋转的气缸体，以及阻止相对于壳体围绕轴线旋转的内部流体分配器。 壳体具有位于周围的“分配盖”部分，各自的第一和第二壳体形成为接收销，其防止相对旋转，同时允许分配盖沿轴向方向，从而防止分配器与盖分离，同时马达 正在组装。

公开(公告)号：US20090280451A1

公开(公告)日：2009-11-12

申请号：US12117716

申请日：2008-05-08

Applicant: Jean-Marc PEROT ,  Robin PROVOST

Inventor： Jean-Marc PEROT ,  Robin PROVOST

IPC: A61C11/00

CPC classification number: A61C11/00 ,  A61C9/0053 ,  A61C11/02

Abstract: A dental model articulator of the type that has separable complementary articulation members is connected to a registration object having compatible complementary articulation members. The dental arches of each dental model articulator half is scanned with the reference object to give the axis of the articulator model. This facilitates generating a virtual dental model.

Abstract translation: 具有可分离互补连接构件的类型的牙科模型咬合器连接到具有相容的互补关节构件的配准对象。 用参考对象扫描每个牙科模型咬合器半部的牙弓，以给出咬合器模型的轴线。 这有助于生成虚拟牙科模型。

公开(公告)号：US5664476A

公开(公告)日：1997-09-09

申请号：US623146

申请日：1996-03-28

Applicant: Gilles Lemaire ,  Marc Perot ,  Jean-Pierre Alegre

Inventor： Gilles Lemaire ,  Marc Perot ,  Jean-Pierre Alegre

IPC: F03C1/04 ,  F03C1/047 ,  F01B1/06

CPC classification number: F03C1/0478 ,  F03C1/0403

Abstract: A pressurized fluid motor comprising a case, constituting its stator, and including connection ducts, a cylinder block rotatable about a first axis relative to a reaction member that is stationary relative to the case, and an internal fluid distributor that is likewise stationary relative to the case and that has distribution ducts. The case has a connection and fixing face that is plane and perpendicular to the first axis and into which the connection ducts open out. There exists a second axis perpendicular to and intersecting the first axis and lying in the plane of the face, relative to which the centers of the ends of the connection ducts are disposed in such a manner that the distance between each of them and said second axis lies in the range one-fourth to once the distance between said first axis and the point of the face that is furthest from said first axis, with the ends of the connection ducts all being situated on the same side of said second axis.

Abstract translation: 一种加压流体马达，其包括构成其定子并且包括连接管道的壳体，相对于相对于壳体静止的反作用构件可围绕第一轴线旋转的气缸体，以及相对于所述壳体同样固定的内部流体分配器 情况，并有配电管道。 壳体具有平面且垂直于第一轴线的连接和固定面，连接管道打开。 存在垂直于第一轴线并且与第一轴线相交并位于该平面中的第二轴线，连接管道端部的中心以这样一种方式设置，使得它们中的每一个与所述第二轴线之间的距离 位于所述第一轴线与距所述第一轴线最远的所述第一轴线和所述面部之间的距离的四分之一至所述连接管道的端部都位于所述第二轴线的同一侧上。

公开(公告)号：US08342843B2

公开(公告)日：2013-01-01

申请号：US12117716

申请日：2008-05-08

Applicant: Jean-Marc Perot ,  Robin Provost

Inventor： Jean-Marc Perot ,  Robin Provost

IPC: A61C11/00

CPC classification number: A61C11/00 ,  A61C9/0053 ,  A61C11/02

Abstract: A dental model articulator of the type that has separable complementary articulation members is connected to a registration object having compatible complementary articulation members. The dental arches of each dental model articulator half is scanned with the reference object to give the axis of the articulator model. This facilitates generating a virtual dental model.

Abstract translation: 具有可分离互补连接构件的类型的牙科模型咬合器连接到具有相容的互补关节构件的配准对象。 用参考对象扫描每个牙科模型咬合器半部的牙弓，以给出咬合器模型的轴线。 这有助于生成虚拟牙科模型。

公开(公告)号：US5333705A

公开(公告)日：1994-08-02

申请号：US972245

申请日：1992-11-05

Applicant: Gilles Lemaire ,  Marc Perot

Inventor： Gilles Lemaire ,  Marc Perot

IPC: F03C1/40 ,  F04C15/00 ,  F16D55/00 ,  F16D55/40 ,  F16D59/02 ,  B60T1/06 ,  B60K7/00

CPC classification number: F04C15/0084 ,  F03C1/0447 ,  F16D55/40 ,  F16D59/02 ,  F16D2055/0058

Abstract: The assembly of a hydraulic motor and of a brake, comprising a frame; a cylinder-block mounted to rotate via a bearing and provided with a communication face; a fluid distributor valve provided with a distribution face in abutment against the communication face of the cylinder-block. A plurality of braking members are provided, some fast with the frame, the others fast with a brake shaft itself fast in rotation with the cylinder-block. An axial thrust braking member and a brake-release jack are coupled between the frame and the brake shaft. The brake shaft is fast in translation with the cylinder-block in the direction opposite that of the thrust force producing abutment of the distribution face against the communication face.

Abstract translation: 液压马达和制动器的组件，包括框架; 缸体，其经由轴承旋转并设置有连通面; 流体分配阀，其设置有与气缸体的连通面邻接的分配面。 设置有多个制动构件，其中一些与框架一起快速，其他制动构件与制动轴本身快速地与气缸体一起旋转。 轴向推力制动构件和制动释放千斤顶联接在框架和制动轴之间。 制动轴与气缸体在与分配面抵靠连通面的推力相反的方向上快速平移。

公开(公告)号：US4848933A

公开(公告)日：1989-07-18

申请号：US155556

申请日：1988-02-12

Applicant: Louis Bigo ,  Marc Perot

Inventor： Louis Bigo ,  Marc Perot

IPC: F16H57/021

CPC classification number: F16H57/021 ,  Y10T74/19679 ,  Y10T74/2186

Abstract: A rotary mounting for mounting a gear wheel relative to a frame, the gear wheel being constrained to rotate with a shaft such as a drive shaft, the mounting being constituted by: the gear wheel being mounted at one end of the shaft around the outer periphery thereof; an axial hollow in the end of the shaft opening out into the end transverse face of the shaft; a protuberance fixed to the frame and coaxial with the hollow, the protuberance being contained inside said hollow; and a single rotary bearing disposed between the protuberance and the hollow at the end of the shaft.

Abstract translation: 一种用于相对于框架安装齿轮的旋转安装架，所述齿轮被限制为用诸如驱动轴的轴旋转，所述安装件由以下构成：所述齿轮安装在所述轴的外周的一端 的; 在轴的端部中的轴向中空部分通向轴的端部横向面; 固定在所述框架上并与所述中空部同轴的突起，所述突起容纳在所述中空部内; 以及设置在轴的端部处的突起和中空之间的单个旋转轴承。

公开(公告)号：US06691764B2

公开(公告)日：2004-02-17

申请号：US10233016

申请日：2002-09-03

Applicant: Hugo Embert ,  Jean-Marc Perot

Inventor： Hugo Embert ,  Jean-Marc Perot

IPC: B22C902

CPC classification number: A61C13/0004 ,  A61C9/0046 ,  A61C13/20

Abstract: There is provided a method for producing a dental prosthesis comprising: obtaining three-dimensional digital data relating to a patient's dentition; designing a virtual prosthesis for the dentition using the three-dimensional digital data; transmitting digital data corresponding to the virtual prosthesis to an automated prototyping system; producing a prototype of the dental prosthesis with the automated prototyping system, the prototype made of a material that can be ablated; covering at least the prototype with a hardening material and removing the prototype from within said hardening material to produce a mold for the dental prosthesis; casting the dental prosthesis by filling the mold with a metal and removing the hardening material.