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1. 发明授权

US4527888A Exposure control system for photographic camera apparatus 失效
标题翻译：照相机设备曝光控制系统
公开(公告)号：US4527888A
公开(公告)日：1985-07-09
申请号：US573020
申请日：1984-01-23
申请人： George D. Whiteside , Laura E. Keith , Donato F. Pizzuti
发明人： George D. Whiteside , Laura E. Keith , Donato F. Pizzuti
IPC分类号： G03B3/10 , G03B7/08 , G03B7/081 , G03B9/14
CPC分类号： G03B7/081 , G03B3/10 , G03B7/0807
摘要： An exposure control system for a photographic camera apparatus includes a single latch mechanism for latching a shutter blade mechanism of the type which is resiliently biased to move toward its scene light admitting position from its scene light blocking position between photographic exposure cycles and for latching an automatically focused lens arrangement at its appropriate focal position during a photographic exposure cycle.
摘要翻译：用于照相机设备的曝光控制系统包括一个单一的闩锁机构，用于锁定一种类型的快门叶片机构，该快门叶片机构被弹性地偏置，以便在照相曝光周期之间从其场景遮光位置向其场景光允许位置移动并自动锁定在照相曝光循环期间其聚焦透镜布置在其适当的焦点位置。

2. 发明授权

US4387978A Folding camera with pivotally mounted viewfinder 失效
标题翻译：带有可旋转安装的取景器的折叠式相机
公开(公告)号：US4387978A
公开(公告)日：1983-06-14
申请号：US334981
申请日：1981-12-28
申请人： Donato F. Pizzuti
发明人： Donato F. Pizzuti
IPC分类号： G03B17/04 , G03B13/02
CPC分类号： G03B17/04 , G03B2215/0503
摘要： A compact folding camera having a mirror in its exposure optical path includes a self-erecting and folding viewfinder. Major camera components include a base housing section having a film plane therein, a pivoting lens housing, near one end of the film plane, mounting an objective lens, a pivoting mirror assembly, near the opposite end of the film plane, for reflecting light from the lens onto the film plane to expose a film unit thereat, a cover housing section, and an elongated viewfinder pivotally mounted on the cover section. When the camera is erected, the forward end of the viewfinder engages a locating surface on the lens housing to accurately locate the viewfinder with respect to the objective lens. As the camera is folded, the lens housing pivots back down over the film plane and the viewfinder pivots into a recess provided in the lens housing to accommodate the viewfinder when the camera is in its folded storage position.
摘要翻译：在其曝光光路中具有反射镜的小型折叠相机包括自立式和折叠式取景器。主要相机部件包括其中具有胶片平面的基座壳体部分，在胶片平面的一端附近的枢转透镜壳体，在胶片平面的相对端附近安装物镜，枢轴反射镜组件，用于反射来自透镜到膜平面上以暴露其中的胶片单元，盖壳体部分和可枢转地安装在盖部分上的细长取景器。当照相机竖立时，取景器的前端接合透镜外壳上的定位表面，以相对于物镜精确定位取景器。当相机折叠时，透镜外壳在胶片平面上向后枢转，并且当相机处于其折叠存储位置时，取景器枢转到设置在透镜壳体中的凹部中以容纳取景器。

3. 发明授权

US4338008A Switching arrangement for automatically effecting select photographic functions 失效
标题翻译：自动执行选择摄影功能的切换装置
公开(公告)号：US4338008A
公开(公告)日：1982-07-06
申请号：US214476
申请日：1980-12-09
申请人： Donato F. Pizzuti
发明人： Donato F. Pizzuti
IPC分类号： G03B7/24
CPC分类号： G03B7/24
摘要： A photographic apparatus is disclosed having a sensing mechanism for adjusting automatic photographic functions of the apparatus in accordance with particular film characteristics of the film to be used. Included in the sensing mechanism is a plurality of sensing arrangements operable between different sensing states, which number of states is in excess of the number of sensing arrangements, responsive to different coding arrangements, on respectively different containers for effecting a select photographic function according to the film characteristics represented by the coding arrangement.
摘要翻译：公开了一种摄影装置，其具有用于根据要使用的胶片的特定胶片特性来调节装置的自动摄影功能的感测机构。包括在感测机构中的多个感测装置是可在不同感测状态之间操作的多个感测装置，其响应于不同的编码布置在不同的容器上超过感测装置的数量的数量，以实现根据由编码装置表示的胶片特性。

4. 发明授权

US4081808A Erecting linkage and cover assembly for photographic cameras 失效
标题翻译：架设摄影相机联动和盖组件
公开(公告)号：US4081808A
公开(公告)日：1978-03-28
申请号：US719842
申请日：1976-09-02
申请人： Donato F. Pizzuti
发明人： Donato F. Pizzuti
IPC分类号： G03B17/04
CPC分类号： G03B17/04
摘要： An erecting linkage and cover assembly for collapsible bellows-type cameras having a lens supporting shutter housing movable between erected and closed positions with respect to a camera body. The erecting linkage includes a pair of folding linkage sets connected between the camera body, the housing and a pivotal cover and operable in a manner to retain the lens supporting shutter housing positively in the erected condition of the camera. The linkage is associated with the shutter housing by way of an adjustable locating frame in a manner such that accurate calibration of shutter housing and thus lens orientation with respect to the camera body is facilitated. Also, the cover is provided with a latch arrangement by which the cover is releasably retained in a closed position overlying the shutter housing and lens against the front of the camera body. The latch means further operates to initiate movement of the erecting linkage from its erected condition to its folded condition.
摘要翻译：一种用于可折叠波纹管式照相机的竖立联动装置和盖组件，其具有透镜支撑挡板壳体，其可相对于照相机主体在竖立和关闭位置之间移动。竖立连杆机构包括连接在相机主体，壳体和枢转盖之间的一对折叠联动装置，并且可以以将照相机的竖立状态正确地保持透镜支撑快门外壳的方式操作。该联动装置通过可调节的定位框架与快门壳体相关联，使得快门壳体的准确校准以及相对于照相机主体的透镜取向变得容易。此外，盖设置有闩锁装置，通过该闩锁装置，盖可释放地保持在覆盖快门壳体和透镜的关闭位置抵靠照相机主体的前部。闩锁装置进一步操作以启动竖立连杆从其竖立状态到其折叠状态的移动。

5. 发明授权

US4392732A Folding camera with viewfinder having independently mounted optical elements 失效
标题翻译：具有取景器的折叠式摄像机具有独立安装的光学元件
公开(公告)号：US4392732A
公开(公告)日：1983-07-12
申请号：US334980
申请日：1981-12-28
申请人： Donato F. Pizzuti
发明人： Donato F. Pizzuti
IPC分类号： G03B13/02 , G03B17/04
CPC分类号： G03B13/02 , G03B17/04 , G03B2215/0503
摘要： A compact folding camera having a mirror in its exposure optical path includes a self-erecting and folding viewfinder. Major camera components include a base housing section having a film plane therein, a pivoting lens housing near one end of the film plane mounting an objective lens and front viewfinder lens, a pivoting mirror assembly near the opposite end of the film plane, a foldable bellows, a cover section, and a rear viewfinder lens mounted on the trailing end of the base section for movement between erected and storage positions. When the camera is erected, the rear lens assumes its upstanding erected position in optical alignment with the front lens for forming a direct viewing viewfinder. As the camera is folded, the lens housing folds back down over the base section so as to overlie the film plane and movement of the cover section toward its storage position overlying the base section causes viewfinder erecting structure to pivot the rear viewfinder downwardly to its storage position.
摘要翻译：在其曝光光路中具有反射镜的小型折叠相机包括自立式和折叠式取景器。主要相机部件包括其中具有胶片平面的底座壳体部分，在胶片平面的一端附近安装物镜和前取景器透镜的旋转透镜壳体，靠近胶片平面相对端的枢转反射镜组件，可折叠波纹管，盖部分和后取景器透镜，其安装在基部的后端上，用于在直立和存放位置之间移动。当照相机竖立时，后透镜假定其与前透镜光学对准的直立竖立位置，以形成直视式取景器。当照相机折叠时，透镜壳体向下折叠在基部上以便覆盖胶片平面，并且盖部分朝着覆盖基部的存储位置的移动导致取景器竖立结构将后取景器向下枢转到其存储位置。

6. 发明授权

US4389110A Folding camera 失效
标题翻译：折叠相机
公开(公告)号：US4389110A
公开(公告)日：1983-06-21
申请号：US334979
申请日：1981-12-28
申请人： Donato F. Pizzuti
发明人： Donato F. Pizzuti
IPC分类号： G03B17/04 , G03B17/52 , G03B19/12 , G03B15/03
CPC分类号： G03B17/52 , G03B17/04 , G03B2215/0503
摘要： A compact folding camera having a mirror in its exposure optical path includes a horizontal base section having a film plane therein, a pivoting lens housing near one end of the film plane, a pivoting mirror assembly adjacent the opposite end of the film plane, a foldable bellows, and a cover section. The cover is pivotally coupled to one end of the base section near the mirror connection and is interconnected with the lens housing for coordinated movement by an erecting link. The lens housing and mirror assembly are interconnected for coordinated movement by a linkage system. When the camera is erected, the cover section is angularly displaced with respect to the base section so that the lens housing, mirror assembly and bellows may assume their upstanding erected positions over the base section in readiness to effect exposure of a film unit at the film plane. In response to closing the cover section, the mirror assembly, bellows and lens housing fold down onto the base section wherein they assume a stacked relationship over the film plane and are protectively covered by the overlying cover section.
摘要翻译：一种具有其曝光光路中的反射镜的小型折叠相机包括：具有膜平面的水平基座部分，靠近胶片平面一端的枢转透镜壳体;邻近胶片平面相对端的枢轴反射镜组件，可折叠波纹管和盖子部分。所述盖枢转地联接到所述基部的靠近所述镜连接处的一端，并且与所述透镜壳体相互连接，以通过竖立链节协调移动。透镜壳体和反射镜组件互连，用于通过连杆系统协调运动。当照相机竖立时，盖部分相对于基部部分成角度地移位，使得透镜壳体，反射镜组件和波纹管可以在基部上呈现其直立的竖立位置，以准备在胶片处实现胶片单元的曝光飞机响应于关闭盖部分，反射镜组件，波纹管和透镜壳体向下折叠到基部部分上，其中它们在膜平面上呈叠层关系，并被上覆盖部分保护性地覆盖。

7. 发明授权

US4312582A Exposure control and focusing apparatus for use in a photographic camera 失效
标题翻译：用于照相机的曝光控制和聚焦装置
公开(公告)号：US4312582A
公开(公告)日：1982-01-26
申请号：US240011
申请日：1981-03-03
申请人： Donato F. Pizzuti , Charles W. Triggs
发明人： Donato F. Pizzuti , Charles W. Triggs
IPC分类号： G02B7/40 , G03B13/02 , G03B7/14 , G03B9/02 , G03B15/03
CPC分类号： G02B7/40
摘要： Photographic camera apparatus for use with a camera having an optical path along which film can be positioned for exposure. The apparatus comprises a scanning type shutter blade arrangement displaceable during an exposure cycle to define a progressively increasing aperture in alignment with the optical path to facilitate film exposure and a variable focus optical system coupled via an epicyclic gear train with the shutter blade arrangement such that the focus of the optical system is continuously changed in response to displacement of the shutter blade arrangement. The apparatus is structured so that the optical system focuses for predetermined subject distances as predetermined sizes of the shutter blade arrangement aperture occur.
摘要翻译：用于具有光路的相机的摄影照相机装置可以将胶片定位在其上以便曝光。该装置包括扫描式快门叶片装置，其可在曝光周期期间移位以限定与光路对准的逐渐增加的孔径，以便于胶片曝光;以及可变焦距光学系统，其经由行星齿轮系与快门叶片装置联接，响应于快门叶片装置的位移，光学系统的焦点不断变化。该装置被构造成使得光学系统聚焦于预定的被摄体距离，因为发生快门叶片布置孔的预定尺寸。

8. 发明授权

US4129371A Electromagnet controlled scanning shutter blade arrangement 失效
标题翻译：电磁铁控制扫描快门叶片布置
公开(公告)号：US4129371A
公开(公告)日：1978-12-12
申请号：US830111
申请日：1977-09-02
申请人： Donato F. Pizzuti
发明人： Donato F. Pizzuti
IPC分类号： G03B9/40 , G03B9/42 , G03B9/62 , G03B9/08
CPC分类号： G03B9/62 , G03B9/42
摘要： A "scanning type" photographic shutter blade mechanism is manually actuated to open, thereby commencing a photographic exposure cycle, by a resilient opening drive element. The "scanning type" shutter blade mechanism is thereafter closed to terminate the photographic exposure cycle by deenergizing an electromagnet which in turn releases a shutter blade closing drive member resiliently biased to engage the shutter blade mechanism and move it to the closed position against the yieldable bias of the opening drive element. Subsequent manual deactuation of the camera operates to recock the shutter blade closing drive member so as to ready the camera for a subsequent photographic exposure cycle.
摘要翻译：手动启动“扫描型”照相快门叶片机构以通过弹性开口驱动元件打开，从而开始照相曝光循环。此后，“扫描式”快门叶片机构闭合，以通过断电电磁铁来终止照相曝光周期，该电磁体又释放弹性偏置的快门叶片关闭驱动部件，以接合快门叶片机构，并将其移动到关闭位置以抵抗可屈服偏差的开启驱动元件。相机的随后的手动停用操作以重新开启快门叶片关闭驱动构件，以便准备好相机以用于随后的照相曝光循环。

9. 发明授权

US4084168A Flash unit diffuser mechanism for photographic cameras 失效
标题翻译：用于摄影摄像机的闪光单元扩散器机构
公开(公告)号：US4084168A
公开(公告)日：1978-04-11
申请号：US719844
申请日：1976-09-02
申请人： Donato F. Pizzuti , Irving S. Lippert
发明人： Donato F. Pizzuti , Irving S. Lippert
IPC分类号： G03B15/03 , G03B15/02 , G03B17/04
CPC分类号： G03B15/03 , G03B2215/0535
摘要： A foldable diffuser for flash units mounted on photographic cameras and mechanism by which such a diffuser is moved automatically between collapsed and erected positions with respect to a flash unit mounting receptacle. The diffuser is pivoted on an axis normal to the front face of a shutter housing in a collapsible camera such that it lies against the front face in the folded position and swings out over a side face of the shutter housing in front of a flash unit mounted on the side face in the erected position. Movement to the collapsed position is effected by the erecting linkage of the camera against a pivotal bias on the diffuser.

10. 发明授权

US4331409A Photographic apparatus with dual function sonic transducer 失效
标题翻译：双功能声波传感器的摄影设备
公开(公告)号：US4331409A
公开(公告)日：1982-05-25
申请号：US249121
申请日：1981-03-30
申请人： William J. Cianci, Jr. , Donato F. Pizzuti
发明人： William J. Cianci, Jr. , Donato F. Pizzuti
IPC分类号： G02B7/40 , G03B17/18 , G03B13/20 , G03B17/36
CPC分类号： G02B7/40 , G03B17/18
摘要： An autofocusing camera having an ultrasonic ranging system, formed in part by a sonic transducer, for measuring subject distance is provided with an audio system which incorporates the same sonic transducer for providing the camera operator with audible information, such as warning signals indicating that the camera is out of film or that the flash illumination system is not in its operative or ready state.
摘要翻译：具有由用于测量被摄体距离的声音换能器部分形成的超声波测距系统的自动对焦照相机配备有音频系统，其包括相同的声音换能器，用于向照相机操作者提供可听见的信息，诸如指示相机闪光照明系统不在其操作或就绪状态。

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