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公开(公告)号：US5489958A
公开(公告)日：1996-02-06
申请号：US330119
申请日：1994-10-27
CPC分类号： G02B7/04
摘要： A lens barrel comprises a barrier provided at a front aperture of a photographing lens, a barrier driving mechanism for opening and closing the barrier, a lens driving mechanism for moving at least one lens group in an optical-axis direction, a driving device for operating the lens driving mechanism and the barrier driving mechanism, and a driving force switching device for transmitting driving force of the driving device to a lens driving mechanism at a state capable of photographing and for transmitting driving force of the driving device to a barrier driving mechanism at a state incapable of photographing linked with the movement of the photographing lens from a state capable of photographing to a state incapable of photographing.
摘要翻译： 镜筒包括设置在拍摄镜头的前孔的屏障，用于打开和关闭屏障的屏障驱动机构，用于沿光轴方向移动至少一个透镜组的透镜驱动机构，用于操作的驱动装置 透镜驱动机构和屏障驱动机构，以及驱动力切换装置，用于在能够拍摄的状态下将驱动装置的驱动力传递到透镜驱动机构，并将驱动装置的驱动力传递到屏障驱动机构 与摄影镜头的移动相关联的拍摄状态不能从能够拍摄的状态到不能拍摄的状态的状态。
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2.发明授权Camera body for a camera having a battery stowage chamber design enabling the outer housing shape of the camera to be easily changed without the necessity for changing the shape of the camera body 失效具有能够容易地改变照相机的外壳形状的电池存储室设计的相机的相机体，而不需要改变照相机主体的形状
公开(公告)号：US06157788A
公开(公告)日：2000-12-05
申请号：US922147
申请日：1997-08-25
申请人： Yukihiko Sugita , Moriya Katagiri
发明人： Yukihiko Sugita , Moriya Katagiri
IPC分类号： G03B17/02
CPC分类号： G03B17/02
摘要： A camera having a camera body unit including mainly a photographic lens frame, a front cover unit and back cover unit that are housing members for covering the outer circumference of camera body unit, a back lid unit to be opened or closed for loading film, and a battery lid for opening or closing a battery stowage chamber. The battery stowage chamber is formed inside the flank of a front cover that is an integral part of the front cover unit, and the battery lid is supported by a back cover that is an integral part of the back cover unit so that the battery lid can pivot freely. According to the camera having these components, a camera having any of various contours can be produced readily without loss of freedom in design.
摘要翻译： 一种具有主要包括摄影镜头框架，前盖单元和后盖单元的相机主体单元，其是用于覆盖相机机身单元的外周的外壳构件，用于装载胶片的打开或关闭的后盖单元，以及 用于打开或关闭电池存储室的电池盖。 电池收纳室形成在作为前盖单元的整体部分的前盖的侧面内，电池盖由作为后盖单元的一体部分的后盖支撑，使得电池盖可以 自由枢轴。 根据具有这些部件的相机，可以容易地制造具有各种轮廓的相机，而不会丧失设计自由度。
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公开(公告)号：US06295420B1
公开(公告)日：2001-09-25
申请号：US09442964
申请日：1999-11-18
IPC分类号： G03B100
CPC分类号： G03B1/04
摘要： A film drive mechanism for a camera, in which a drive force of a motor is transmitted through a differential gear mechanism to a wind shaft and a rewind shaft and is also transmitted through a screw gear to a spool shaft or a fork shaft whereby, operations of winding and rewinding film are performed. The rewind shaft is placed in such a manner as to be inclined to the drive shaft of the differential gear mechanism. Also, a pair of engaging gears in the drive force transmission device are aligned so that their axes of rotation are oblique to one another. This film drive mechanism requires small space than conventional designs and is small in weight and is advantageous for the cost thereof.
摘要翻译： 一种用于照相机的胶片驱动机构，其中电动机的驱动力通过差速齿轮机构传递到风轴和重绕轴，并且还通过螺旋齿轮传递到卷轴或叉轴，由此操作 的卷绕和重绕膜。 倒带轴以与差速齿轮机构的驱动轴倾斜的方式配置。 此外，驱动力传递装置中的一对啮合齿轮被对准，使得它们的旋转轴线彼此倾斜。 该薄膜驱动机构需要比常规设计小的空间并且重量小，并且对于其成本是有利的。
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4.发明授权
公开(公告)号：US6039476A
公开(公告)日：2000-03-21
申请号：US927612
申请日：1997-09-11
CPC分类号： G03B1/04
摘要： Drive force transmission device for a camera, namely, a film drive mechanism for a camera, in which a drive force of a motor is transmitted through a differential gear mechanism to a wind shaft and a rewind shaft and is also transmitted through a screw gear to a spool shaft or a fork shaft whereby operations of winding and rewinding film are performed. The rewind shaft is placed in such a manner as to be inclined to the drive shaft of the differential gear mechanism. Moreover, a fork shaft and a spool shaft to be driven by film at the time of winding or rewinding the film can be driven even when the screw gear and the helical gear remain engaged with each other. This film drive mechanism occupies only a small space and is small in weight and is advantageous for the cost thereof.
摘要翻译： 用于相机的驱动力传递装置，即用于照相机的胶片驱动机构，其中电动机的驱动力通过差速齿轮机构传递到风轴和倒带轴，并且还通过螺旋齿轮传递到 卷筒轴或叉轴，从而执行卷绕和重绕胶片的操作。 倒带轴以与差速齿轮机构的驱动轴倾斜的方式配置。 此外，即使当螺旋齿轮和斜齿轮彼此接合时，也可以驱动在卷绕或重绕卷片时由薄膜驱动的叉轴和卷轴。 该薄膜驱动机构仅占用较小的空间并且重量轻且对其成本是有利的。
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公开(公告)号：US5543876A
公开(公告)日：1996-08-06
申请号：US227726
申请日：1994-04-14
CPC分类号： G03B17/08
摘要： The present invention provides a waterproof camera having a sealed strobe movable between a flashing position and a non-flashing position and a sealed camera body having a larger volume than the strobe. The waterproof camera further comprises a capacitor for storing charge used to flash a strobe unit, a switch fitted in guide ditches on a barrier cover, which is used to detect that the strobe does not lie between the flashing position and the non-flashing position, with a barrier member between them, a capacitor discharge resistor for removing charge from the capacitor according to the output of the switch, a terminal and a connector pin for coupling the strobe with the capacitor so that the strobe and capacitor can be decoupled from each other freely in the camera, and for decoupling the capacitor from the strobe when the strobe moves to a position except those positions between the flashing position and non-flashing position, and a hollow tube for providing an air passage between the camera body and the sealed strobe.
摘要翻译： 本发明提供了一种具有可在闪光位置与非闪烁位置之间移动的密封闪光灯和具有比闪光灯更大的体积的密封照相机主体的防水照相机。 防水摄像机还包括用于存储用于闪光闪光灯单元的电荷的电容器，安装在防护罩上的导向沟中的开关，其用于检测闪光灯不在闪光位置和非闪光位置之间， 在它们之间具有阻挡构件，用于根据开关的输出从电容器去除电荷的电容器放电电阻器，用于将选通脉冲与电容器耦合的端子和连接器引脚，使得选通脉冲和电容器可以彼此分离 并且当闪光灯移动到闪光位置与非闪光位置之间的位置之外的位置时，以及用于在照相机主体和密封闪光灯之间提供空气通道的中空管 。
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公开(公告)号：US06276845B1
公开(公告)日：2001-08-21
申请号：US09425980
申请日：1999-10-25
申请人： Hiroshi Terada , Yukihiko Sugita
发明人： Hiroshi Terada , Yukihiko Sugita
IPC分类号： G03B100
CPC分类号： G03B1/04
摘要： The present invention provides a power transmission mechanism characterized in that two-directional rotations of a driving shaft can be transmitted to a driven-side shaft, it shows a high degree of freedom in arrangement even when it is applied to a driving force transmission system, the driving force of a driving-side input shaft can be transmitted to a driven-side ring via a roller in each of opposite directions, and when the rotational speed of the driven-side ring is higher than that of the driving-side input shaft, no driving force is transmitted from the driving-side input shaft to the driven-side ring in either of the opposite directions.
摘要翻译： 本发明提供一种动力传递机构，其特征在于，驱动轴的双向旋转可以传递到从动侧轴，即使将其施加到驱动力传递系统也显示出高度的自由度， 驱动侧输入轴的驱动力能够沿相反方向通过辊传递到从动侧环，并且当从动侧环的转速高于驱动侧输入轴的转速时 没有驱动力从任一相反方向从驱动侧输入轴传递到从动侧环。
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7.发明授权Compact camera design to make more effective use of the interior space thereof 失效紧凑的相机设计，以更有效地利用其内部空间
公开(公告)号：US5606389A
公开(公告)日：1997-02-25
申请号：US362203
申请日：1994-12-22
申请人： Yukihiko Sugita
发明人： Yukihiko Sugita
CPC分类号： G03B17/02 , G03B2217/002
摘要： A camera comprising a photographic optical system; an aperture formed behind the photographic optical system in order to limit a range of subject light irradiated to a film surface; a cartridge chamber lying on one side of the aperture so as to accommodate a small-sized film cartridge containing film that is smaller than rolled film of 35 mm width, in which a film cartridge is stowed so that a built-in take-up axis thereof is oriented substantially in parallel with the height of the camera; a take-up chamber lying on the other side of the aperture so as to wind in a portion of film that has been fed from the film cartridge stowed in the cartridge chamber in the lateral direction of the camera and has passed behind the aperture; a light projecting optical system lying above the take-up chamber to distribute light to be used for range finding toward an object to be photographed; and a light receiving optical system lying below the take-up chamber to receive light having emanated from the light projecting optical system and being reflected from the object to be photographed.
摘要翻译： 一种照相机，包括摄影光学系统; 形成在照相光学系统后面的孔，以限制照射到膜表面的被摄体光的范围; 位于孔的一侧的墨盒室，以容纳小于35mm宽的卷膜的小尺寸胶片暗盒容纳膜，其中收纳胶卷暗盒，使得内置的卷取轴 其基本上与照相机的高度平行; 位于所述孔的另一侧的卷取室，以便卷绕在沿相机的横向方向从所述暗盒室中收纳的所述暗盒供给的胶片的一部分中并且已经通过所述孔的后面; 位于卷取室上方的光投射光学系统，用于将待用于测距的光分配给要拍摄的物体; 以及位于卷取室下方的光接收光学系统，以接收从光投射光学系统发出的光，并从被拍摄对象反射。
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8.发明授权Camera including a device for controlling the photographing optical systems to prevent obscuring of an image in the finder optical system 失效相机包括用于控制拍摄光学系统的装置，以防止取景器光学系统中的图像模糊公开(公告)号：US06571059B1
公开(公告)日：2003-05-27
申请号：US09203233
申请日：1998-12-02
申请人： Shinichi Kodama , Yukihiko Sugita
发明人： Shinichi Kodama , Yukihiko Sugita
IPC分类号： G03B1700
CPC分类号： G03B13/02
摘要： An improved camera includes a photographing optical system and a finder optical system, existing independently from each other. In order that a finder observation image will not be obstructed by a camera lens, the camera comprises a driving circuit for respectively driving the photographing optical system and the finder optical system, and an optical system control circuit for controlling the photographing optical system in a manner such that the finder optical system will not be obstructed by the photographing optical system.
摘要翻译： 改进的照相机包括彼此独立存在的拍摄光学系统和取景器光学系统。 为了使取景器观察图像不被相机镜头遮挡，照相机包括用于分别驱动拍摄光学系统和取景器光学系统的驱动电路，以及用于以某种方式控制拍摄光学系统的光学系统控制电路 使得取景器光学系统不会被拍摄光学系统阻挡。
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9.发明授权公开(公告)号：US06496652B1
公开(公告)日：2002-12-17
申请号：US09696771
申请日：2000-10-26
IPC分类号： G03B1700
CPC分类号： G03B17/02
摘要： A camera is provided which enables the selection of a plurality of specifications in a simple structure and by a simple method. A first contact pattern, a second contact pattern, and a third contact pattern are provided at different positions, respectively. The mode of the camera can be optionally selected out of a derivative mode switch having a first mode setting button which enables conduction of the first contact pattern and the second contact pattern, and a derivative mode switch having a first mode setting button which enables conduction of the first contact pattern and the third contact pattern.
摘要翻译： 提供一种能够以简单的结构和简单的方法选择多个规格的相机。 分别在不同的位置设置第一接触图案，第二接触图案和第三接触图案。 可以从具有能够导通第一接触图案和第二接触图案的第一模式设置按钮的微分模式开关中选择相机的模式，以及具有第一模式设置按钮的导数模式开关，该第一模式设置按钮能够导通 第一接触图案和第三接触图案。
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公开(公告)号：US06415109B1
公开(公告)日：2002-07-02
申请号：US09697578
申请日：2000-10-26
IPC分类号： G03B1310
CPC分类号： G03B17/02
摘要： A camera of this invention incorporates a finder unit capable of changing its magnification corresponding to any one of plural zoom lens barrels (first, second lens barrels) each having different zoom range. When installing the finder unit, first, a positioning pin is inserted into a positioning hole in a rotary frame so as to hold the lens barrel in standard zoom condition. Then, a finder positioning pin is inserted into a cam gear positioning hole and main body positioning hole in finder cam shaft so as to hold a finder lens at a variable magnification position corresponding to the standard zoom condition. With that condition, a zoom driving gear arrangement is meshed with a driving gear portion and cam gear in a rotary frame so that the lens barrel and finder are assembled with each other. This camera realizes reduction of product development term and production cost.
摘要翻译： 本发明的照相机包括能够改变其对应于每个具有不同变焦范围的多个变焦透镜筒（第一，第二透镜筒）中的任一个的倍率的取景器单元。 当安装取景器单元时，首先将定位销插入旋转框架的定位孔中，以将镜筒保持在标准变焦状态。 然后，将取景器定位销插入到定位凸轮轴的凸轮齿轮定位孔和主体定位孔中，以将取景器镜头保持在与标准变焦条件对应的可变放大位置。 在这种情况下，变焦驱动齿轮装置与旋转框架中的驱动齿轮部分和凸轮齿轮啮合，使得镜筒和取景器彼此组装。 本相机实现产品开发期限和生产成本的降低。
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