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

US5710947A Pressure sensor control for electrically responsive camera feature 失效
标题翻译：用于电响应相机功能的压力传感器控制
公开(公告)号：US5710947A
公开(公告)日：1998-01-20
申请号：US617534
申请日：1996-03-15
申请人： Paul Teremy , David Reynolds Dowe , Dale Frederick McIntyre
发明人： Paul Teremy , David Reynolds Dowe , Dale Frederick McIntyre
IPC分类号： G03B17/00 , G03B17/08 , G03B17/24
CPC分类号： G03B17/00 , G03B17/08
摘要： A photographic camera, including an electrically responsive camera feature, includes an electrical circuit in communication with the camera feature, the electrical circuit being actuable to operate the feature. A pressure/force sensor having electrical resistance variable in response to pressure application is disposed in the camera electrical circuit such that the application of pressure on the force sensor controls the operation of the feature.
摘要翻译：包括电响应相机特征的照相机包括与照相机特征通信的电路，电路可操作以操作该特征。具有响应于压力施加而变化的电阻的压力/力传感器被布置在照相机电路中，使得对力传感器施加压力来控制特征的操作。

2. 发明授权

US5652930A Camera information display 失效
标题翻译：相机信息显示
公开(公告)号：US5652930A
公开(公告)日：1997-07-29
申请号：US388094
申请日：1995-02-14
申请人： Paul Teremy , David Reynolds Dowe , Wilbert Frank Janson, Jr. , James Vergil Leavy , Dale Frederick McIntyre
发明人： Paul Teremy , David Reynolds Dowe , Wilbert Frank Janson, Jr. , James Vergil Leavy , Dale Frederick McIntyre
IPC分类号： G03B17/02 , G03B17/18 , G03B17/20 , G03B17/00
CPC分类号： G03B17/18
摘要： A photographic camera is provided with a display including organic electroluminescent material energizable in patterns representing camera information. The patterns are defined by electrically isolated illumination elements that are controlled to emit light by selectively applying a voltage to the elements forming the desired pattern. The material may be chosen to emit light in different colors representing levels of concern associated with camera conditions. Certain features provide a display having an in-line array of alpha-numeric character generators comprising a matrix of closely spaced illumination elements and a control for energizing selected combinations of the elements to emit light collectively defining alpha-numeric characters. Display brightness can be adjusted by changing the applied power as a function of the ambient light conditions to enhance viewability of the display.
摘要翻译：照相机设置有包括有机电致发光材料的显示器，该有机电致发光材料能够以表示相机信息的图案激活。这些图案由电隔离的照明元件限定，其被控制以通过选择性地向形成所需图案的元件施加电压来发光。可以选择材料发射不同颜色的光，表示与照相机条件相关的等级。某些特征提供具有包括紧密间隔的照明元件的矩阵的字母数字字符发生器的在线阵列的显示器，以及用于激励元素的选定组合以发出共同定义字母数字字符的光的控制。通过根据环境光条件改变所施加的功率可以调节显示亮度，以增强显示器的可视性。

3. 发明授权

US5724625A Belt-driven shutters 失效
标题翻译：带式百叶窗
公开(公告)号：US5724625A
公开(公告)日：1998-03-03
申请号：US660315
申请日：1996-06-07
申请人： David Reynolds Dowe
发明人： David Reynolds Dowe
IPC分类号： G03B9/22 , G03B9/20
CPC分类号： G03B9/22
摘要： A belt-driven shutter mechanism includes a shutter frame (20, 22) with an aperture (21), a plurality of hubs (30) rotatably positioned around the aperture, a corresponding plurality of shutter blades (14), one blade being supported by each hub, and a belt (32-42) attached to each of the hubs so that rotation of one hub rotates one of the shutter blades and applies tension to the belt to rotate a remainder of the plurality of hubs and shutter blades. The belt may include a corresponding plurality of spring sections (38) to relieve tension in the belt. The belt may include thin sections (34, 42) to ease wrapping onto the hubs and thickened sections (36-40) to improve moldability. The hubs may include attachment features (44-52) to ease wrapping of the belt onto the hubs. Registration features (54, 56) may be included to maintain registration between the hubs and the frame. One of the hubs may include a feature (58) to mate with an associated shutter actuation magnet.
摘要翻译：带驱动的快门机构包括具有孔（21）的快门框架（20,22），围绕孔旋转定位的多个轮毂（30），相应的多个快门叶片（14），一个叶片由每个轮毂和连接到每个轮毂的带（32-42），使得一个轮毂的旋转旋转所述快门叶片中的一个并且向所述带施加张力以旋转所述多个轮毂和快门叶片中的其余部分。皮带可以包括相应的多个弹簧部分（38）以减轻皮带中的张力。带可以包括薄部分（34,42），以便于缠绕到轮毂和加厚部分（36-40）上以改善成型性。轮毂可以包括附接特征（44-52）以便于将皮带缠绕到轮毂上。可以包括注册特征（54,56）以保持集线器和框架之间的配准。一个轮毂可以包括与相关的快门致动磁体配合的特征（58）。

4. 发明授权

US5694621A Underwater one-time-use camera with magnetic torque coupling for film winding 失效
标题翻译：水下一次性照相机，用于胶卷缠绕的磁力矩联轴器
公开(公告)号：US5694621A
公开(公告)日：1997-12-02
申请号：US711353
申请日：1996-09-05
申请人： David Reynolds Dowe , Harold James Barrett , Edward Paul Furlani
发明人： David Reynolds Dowe , Harold James Barrett , Edward Paul Furlani
IPC分类号： G03B17/08
CPC分类号： G03B17/08
摘要： An underwater camera comprising a water-resistant casing, a camera housing contained in the water-resistant casing, a manually rotatable thumbwheel positioned outside the water-resistant casing, and coupling means for rotationally coupling the thumbwheel to a film spool rotatably supported in the camera housing to permit the thumbwheel to be manually rotated to similarly rotate the film spool, is characterized in that the coupling means is a magnetic torque coupling including a driving ring of magnets fixed to the thumbwheel for rotation with the thumbwheel and a driven ring of magnets rotationally engaged with the film spool. The magnets of the driving ring and the magnets of the driven ring are magnetically coupled for synchronous rotation of the driving and driven rings to rotate the film spool when the thumbwheel is rotated.
摘要翻译：一种水下摄像机，包括防水壳体，容纳在防水壳体中的摄像机壳体，位于防水壳体外部的可手动旋转的指轮，以及用于将指轮旋转地联接到可旋转地支撑在摄像机中的胶片卷轴的联接装置壳体，以允许手轮旋转以类似地旋转薄膜卷轴，其特征在于，耦合装置是磁力矩耦合器，其包括固定到指轮的磁体的驱动环，用于与指轮一起旋转和旋转的驱动磁环与胶片卷轴接合。驱动环的磁体和从动环的磁体被磁耦合，用于驱动和驱动环的同步旋转，以在指轮旋转时旋转胶片卷轴。

5. 发明授权

US5707240A Album with means for magnetically determining page position 失效
标题翻译：相册具有用于磁性确定页面位置的手段
公开(公告)号：US5707240A
公开(公告)日：1998-01-13
申请号：US625565
申请日：1996-03-28
申请人： Kenneth Michael Haas , David Reynolds Dowe , Svetlana Reznik
发明人： Kenneth Michael Haas , David Reynolds Dowe , Svetlana Reznik
IPC分类号： B42F21/06 , B42D3/12 , G09B5/06 , G09B5/00
CPC分类号： G09B5/062 , B42D3/123
摘要： An album includes a plurality of pages and another portion such as a front and/or back cover, or a binder. A plurality of magnets are positioned at respective relative locations on one of the album portion or the plurality of pages. A plurality of magnetic field sensor means, such as Hall effect sensors, are positioned at respective relative locations on the other of the album portion or the plurality of pages which substantially match the respective locations of the plurality of magnets for sensing the position of each page relative to the other portion.
摘要翻译：专辑包括多页和另一部分，例如前和/或后盖或粘合剂。多个磁体位于相册部分或多页中的一个上的相应相对位置。多个磁场传感器装置，例如霍尔效应传感器，位于相册部分或多个页面的另一个的相应相对位置处，其基本上与多个磁体的相应位置匹配，用于感测每个页面的位置相对于另一部分。

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