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1. 发明授权

US4208579A Electrically isolated control means for the illuminating source of a dental drill 失效
标题翻译：用于牙钻的照明源的电隔离控制装置
公开(公告)号：US4208579A
公开(公告)日：1980-06-17
申请号：US972272
申请日：1978-12-22
申请人： Leonard Scrivo , Paul Binner , Louis Weinstein
发明人： Leonard Scrivo , Paul Binner , Louis Weinstein
IPC分类号： A61C1/02 , A61C1/00 , A61C1/08 , A61C19/00 , F21V8/00 , G02B6/04 , G02B6/26 , G02B6/35 , G02B6/42 , G08B1/04 , G08B21/00 , G02B27/00
CPC分类号： G02B6/4206 , G02B6/0006 , G02B6/264 , G02B6/266 , A61C1/088 , G02B2006/4297 , G02B6/3532 , G02B6/4246
摘要： Apparatus for use in operating a dental drill is disclosed in which the air, water and light for the hand-held drill member are each delivered from an associated supply source, all of which are adapted to be located at a position remote from the working end of the drill and are coupled to the drill through a conduit cable, and in which control means for the selective energization of the light supply source is located within easy reach of the operator to permit turn-on and/or turn-off of the light supply source through simple fingertip control provided within a remote control unit which is totally electrically isolated from the high voltage present in the light supply source to protect both the operator and the patient from shock or injury. The light supply source may be automatically energized merely by lifting the instrument containing the dental fiber optics.The light unit may be independent of the dental drill to permit a wide variety of uses independently of its use with the dental drill.
摘要翻译：公开了用于操作牙钻的装置，其中用于手持式钻孔构件的空气，水和光各自从相关联的供应源输送，所有这些都适于位于远离工作端的位置并且通过导管电缆耦合到钻头，并且其中用于选择性地激励光源的控制装置位于操作者容易到达的位置以允许光的开启和/或关闭通过简单的指尖控制提供源，远程控制单元与光源中存在的高电压完全电隔离，以保护操作者和患者免受冲击或伤害。光源可以仅通过提起含有牙科纤维光学元件的仪器来自动通电。光单元可以独立于牙钻，以便独立于其与牙钻的使用以允许各种各样的用途。

2. 发明授权

US4014098A Fiber optics element and dental handpiece containing the same 失效
标题翻译：光纤元件和含有其的牙科手柄
公开(公告)号：US4014098A
公开(公告)日：1977-03-29
申请号：US597191
申请日：1975-07-21
申请人： Leonard Scrivo , Warren Charles Vetter
发明人： Leonard Scrivo , Warren Charles Vetter
IPC分类号： A61B1/24 , A61C1/08 , G02B6/04
CPC分类号： G02B6/241 , A61B1/07 , A61B1/24 , A61C1/088
摘要： A fiber optics element is provided which includes a fiber optics bundle having at least two optical surfaces or faces and support means supporting at least a portion of the fiber optics bundle with one optical face in a desired initial position, and yieldable means cooperating with the fiber optics bundle to permit movement of said one optical face relative to its said initial position upon application of pressure to said one optical face.In a preferred embodiment, the fiber optics element includes a fiber optics bundle having an optical surface or at each end, and is especially adapted for use in combination with a dental handpiece in a manner such that one optical face extends through the turbine housing portion of the dental handpiece. The fiber optics element further includes a tubular guide member, resilient support means in the form of a flexible tubular member, and a plunger assembly; the fiber optics bundle extends through each of the above components. The other optical face of the fiber optics element is adapted to be coupled under compression and in face to face alignment with a light emitting face of a second fiber optics bundle, which is connectable to a light source, to complete a light path to the light source.A dental handpiece, such as a drill handpiece, including the above fiber optics element is also provided.
摘要翻译：提供一种光纤元件，其包括具有至少两个光学表面或面的光纤束和支撑装置，支撑装置将光纤束的至少一部分与一个光学面一起支撑在所需的初始位置，以及可屈服的装置与光纤配合光学束，以允许在对所述一个光学面施加压力时所述一个光学面相对于其所述初始位置的移动。

3. 发明授权

US3986854A Method of making autoclavable instrument with sintered fiber glass rod 失效
标题翻译：使用烧结玻璃钢制造自动化仪器的方法
公开(公告)号：US3986854A
公开(公告)日：1976-10-19
申请号：US508240
申请日：1974-09-23
申请人： Leonard Scrivo , James J. Lewis , Paul Binner
发明人： Leonard Scrivo , James J. Lewis , Paul Binner
IPC分类号： A61B1/267 , A61B1/06 , C03B37/00
CPC分类号： A61B1/267 , A61B1/07 , Y10S385/902
摘要： An autoclavable instrument, such as an autoclavable laryngoscope, is provided which includes fiber optics illuminating means and is especially adapted for medical and/or dental applications. The illuminating means includes an elongated sintered glass rod formed from an oriented fiber optics bundle comprising a plurality of glass fibers. The elongated glass rod may include curved or bent portions so as to conform to the contours of the instrument. A method is also provided for making an instrument as described above.

4. 发明授权

US4086004A Eye glasses 失效
标题翻译：眼镜
公开(公告)号：US4086004A
公开(公告)日：1978-04-25
申请号：US689967
申请日：1976-05-26
申请人： Leonard Scrivo , Sidney Goldstein
发明人： Leonard Scrivo , Sidney Goldstein
IPC分类号： G02C11/04 , G02C1/00 , G02B5/14 , G02C5/14
CPC分类号： G02C11/04
摘要： An improved eye glass or spectacle is provided which includes means for transmitting light in the form of a fiber-optic bundle disposed in or forming an arm of the spectacle frame. In one embodiment, the spectacle frame includes a pair of lens-holding members connected by a bridge, and a pair of side-supporting arms, each of the side arms including a first end pivotally connected to the lens-holding members and a second end including an ear-engagement portion. The light-transmitting means includes a fiber-optic bundle which is disposed in or forms at least one of the side-supporting arms. The fiber-optic bundle includes an optical face adjacent the first end of the side-supporting arm for projecting light within the viewing area of the spectacle frame. The second end of the side arm includes suitable means for connecting the fiber-optic bundle to a power supply for transmitting light through the fiber-optic bundle to the optical face for projecting light within the viewing area of the spectacle frame.
摘要翻译：提供了一种改进的眼睛玻璃或眼镜，其包括用于透射设置在眼镜架的臂中或形成眼镜架的臂的光纤束形式的光的装置。在一个实施例中，眼镜架包括通过桥连接的一对透镜保持构件和一对侧支撑臂，每个侧臂包括枢转地连接到透镜保持构件的第一端和第二端包括耳朵接合部分。光传输装置包括布置在或形成至少一个侧支撑臂的光纤束。光纤束包括邻近侧支撑臂的第一端的光学面，用于将眼睛投射在眼镜架的观察区域内。侧臂的第二端包括用于将光纤束连接到用于将光通过光纤束传输到光学面的电源的适当装置，用于在眼镜框的观看区域内投射光。

5. 发明授权

US5847759A Combination electronic iris and connector for use with a light source 失效
标题翻译：组合电子光圈和连接器，用于光源
公开(公告)号：US5847759A
公开(公告)日：1998-12-08
申请号：US778827
申请日：1997-01-03
申请人： Ronald R. Williams , Leonard Scrivo
发明人： Ronald R. Williams , Leonard Scrivo
IPC分类号： A61B1/00 , A61B1/04 , A61B1/06 , A61B1/247 , G02B5/00 , H04N5/225 , H04N5/235 , H04N5/238
CPC分类号： A61B1/00188 , A61B1/00126 , A61B1/0669 , G02B5/005 , H04N5/2354 , H04N5/238 , A61B1/042 , A61B1/247 , H04N2005/2255
摘要： A combination electronic iris and connector for use with a light source, an optical fiber and a CCD, which is optically coupled to the optical fiber, includes a socket, a plug, a heat sink and an electronic iris. The socket has a threaded bore and is mechanically coupled to the light source. The plug is adapted to be coupled to the socket and has a bore for receiving the optical fiber. The heat sink has a disc-shaped portion having a bore for receiving the optical fiber and a threaded stem portion having a bore for receiving the optical fiber. The disc-shaped portion of the heat sink is slidably coupled to the light source and disposed adjacent to the socket. The threaded stem portion of the heat-sink is threadedly coupled in the threaded bore of the socket. The optical fiber is optically coupled to the light source. The electronic iris is disposed within the light source and axially aligned with the optical fiber. The electronic iris is controlled by feedback from the CCD from a feedback circuit.
摘要翻译：用于与光纤耦合的光源，光纤和CCD的组合电子光圈和连接器包括插座，插头，散热器和电子虹膜。插座具有螺纹孔并机械耦合到光源。插头适于联接到插座并具有用于接收光纤的孔。散热器具有盘形部分，其具有用于接收光纤的孔，以及具有用于接收光纤的孔的螺纹杆部。散热器的盘形部分可滑动地联接到光源并且邻近插座设置。散热器的螺纹杆部分螺纹地联接在插座的螺纹孔中。光纤光学耦合到光源。电子虹膜设置在光源内并与光纤轴向对准。电子光圈由来自反馈电路的CCD的反馈控制。

6. 发明授权

US06257741B1 Lamp assembly for a light source 失效
标题翻译：灯组件用于光源
公开(公告)号：US06257741B1
公开(公告)日：2001-07-10
申请号：US08778829
申请日：1997-01-03
申请人： Ronald R. Williams , Leonard Scrivo
发明人： Ronald R. Williams , Leonard Scrivo
IPC分类号： F21V700
CPC分类号： A61B1/0669 , A61B1/00117 , A61B1/00126 , A61B1/00128 , A61B1/045 , A61B1/07 , A61B1/24 , G02B6/0006
摘要： A light source includes a body with a cavity, a reflector which is disposed within the cavity, a lamp assembly which is disposed within the cavity and a focusing lens which is disposed within the cavity. The optical fiber is optically coupled to and axially aligned with the focusing lens of the light-tube module.
摘要翻译：光源包括具有空腔的主体，设置在空腔内的反射器，设置在空腔内的灯组件和设置在空腔内的聚焦透镜。光纤光学耦合到光管模块的聚焦透镜并与其轴向对准。

7. 发明授权

US5852697A Combination light source and connector 失效
标题翻译：组合光源和连接器
公开(公告)号：US5852697A
公开(公告)日：1998-12-22
申请号：US778828
申请日：1997-01-03
申请人： Ronald R. Williams , Leonard Scrivo
发明人： Ronald R. Williams , Leonard Scrivo
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/4298
摘要： A combination light source and connector includes a housing having a front, a light-tube module and a connector. The light-tube module includes a body with a cavity, a reflector which is disposed within the cavity, a lamp which is disposed within the cavity, a focusing lens which is disposed within the cavity and optically aligned with the reflector and the lamp. The connector includes a socket which is coupled to the front of the housing and has a threaded bore, a plug which has a bore which receives the optical fiber and is adapted to be coupled to the socket, and a heat sink which has a disc-shaped portion with a bore which receives the optical fiber and a threaded stem portion with a bore which receives the optical fiber. The disc-shaped portion of the heat sink is slidably coupled within the cavity of the body of the light-tube module and disposed adjacent to the socket. The threaded stem portion of the heat-sink is threadedly coupled in the threaded bore of the socket.
摘要翻译：组合光源和连接器包括具有前部，光管模块和连接器的壳体。光管模块包括具有空腔的主体，设置在空腔内的反射器，设置在空腔内的灯，设置在腔体内并与反射器和灯光学对准的聚焦透镜。连接器包括一个与外壳前部连接并具有螺纹孔的插座，插头具有接收光纤并适于联接到插座的孔，以及散热器，其具有容纳光纤的孔，以及具有接收光纤的孔的螺纹杆部。散热器的盘形部分可滑动地联接在光管模块的主体的空腔内并且邻近插座设置。散热器的螺纹杆部分螺纹地联接在插座的螺纹孔中。

8. 发明授权

US4579419A Fiber optic connector and apparatus and method employing same 失效
标题翻译：光纤连接器及其使用方法
公开(公告)号：US4579419A
公开(公告)日：1986-04-01
申请号：US537277
申请日：1983-09-29
申请人： Leonard Scrivo
发明人： Leonard Scrivo
IPC分类号： A61B1/00 , G02B6/38 , G02B6/40 , G02B6/42 , G02B7/26
CPC分类号： A61B1/00117 , A61B1/00126 , G02B6/3855 , G02B6/403 , G02B6/4298
摘要： A fiber optic connector employs a fiber optic element including a light-receiving end having a transverse cross-sectional shape which complements the transverse cross-sectional shape of a light-receiving end of at least one other fiber optic element. The complementarily shaped light-receiving ends permit a plurality of fiber optic connectors to be arranged alongside one another so that they may be directly and simultaneously illuminated by a single spot of light emitted from a source of light.
摘要翻译：光纤连接器采用包括光接收端的光纤元件，该光接收端具有与至少一个其它光纤元件的光接收端的横截面形状相互补充的横截面形状。互补形状的光接收端允许多个光纤连接器彼此并排布置，使得它们可以被从光源发射的单个光点直接同时地照明。

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