公开(公告)号：EP0924555A1

公开(公告)日：1999-06-23

申请号：EP98204148.5

申请日：1998-12-07

申请人： EASTMAN KODAK COMPANY

发明人： Stanchus, Robert J., c/o Eastman Kodak Company ,  DiRisio, Anthony, c/o Eastman Kodak Company ,  Kuhn, Robert L. Jr., c/o Eastman Kodak Company ,  Wirt, Michael L., c/o Eastman Kodak Company

IPC分类号： G03B17/30

CPC分类号： G03B17/30

摘要： A film door restraint and camera (10) used with a film door having a tappet movable between latched and unlatched positions, a film cartridge having a filmstrip and an active light lock (36) movable between open and closed states, and a cartridge spool driver movable in first and second directions of rotation to rotate a spool of said cartridge. The film door restraint has a toggle, a rotational member, and a follower. The toggle (72) is coupled to the active light lock and is capable of tripping between an open position, in which the active light lock is open, and a closed position, in which the active light lock is closed. The toggle is tripped by the tappet when the toggle is in the open position and the tappet is moved from the latched position to the unlatched position. The rotational member is joined to the spool driver for rotation with the spool driver. The rotational member defines primary and secondary guideways. The follower has first and second ends and is disposed to travel along the guideways during the rotation of the rotational member. The second end traps the toggle (72) in the open position when the first end is disposed in the primary guideway. The second end frees the toggle to trip when the first end is disposed in the secondary guideway.

摘要翻译： 一种胶片门限制器和照相机（10），其与具有在闩锁和解锁位置之间可移动的挺杆的胶片门一起使用，胶卷暗盒具有胶片和可在打开和关闭状态之间移动的主动式光锁（36）和盒式卷轴驱动器 可在第一和第二旋转方向上移动以旋转所述盒的卷轴。 胶片门限制器具有肘节，旋转构件和从动件。 触发器（72）联接到主动光锁并且能够在主动光锁打开的打开位置和关闭位置之间跳闸，在该位置中主动光锁关闭。 当肘节处于打开位置并且挺杆从锁定位置移动到解锁位置时，肘节被挺杆绊倒。 旋转构件连接到卷轴驱动器以与卷筒驱动器一起旋转。 旋转构件限定主导轨和次导轨。 从动件具有第一和第二端并且设置成在旋转构件的旋转期间沿着导轨行进。 当第一端设置在主导轨中时，第二端将肘节（72）陷入打开位置。 当第二端设置在第二导轨中时，第二端释放开关跳闸。

公开(公告)号：EP0743549A1

公开(公告)日：1996-11-20

申请号：EP96107840.9

申请日：1996-05-17

申请人： EASTMAN KODAK COMPANY

发明人： Fuss, Timothy John, c/o Eastman Kodak Company ,  McGinn, Donald Patrick, c/o Eastman Kodak Company ,  DiRisio, Anthony, c/o Eastman Kodak Company ,  Kuhn, Jr., Robert Louis, c/o Eastman Kodak Company

IPC分类号： G03B17/30

CPC分类号： G03B17/30 ,  G03B2217/268

摘要： An ejector mechanism (8) is provided for use in any system which uses photographic film, such as cameras, film development equipment and any other systems designed for film cartridges. One embodiment of the ejector mechanism includes an ejector slide (10), an ejector slide spring (12), a trigger lever (20), a trigger lever spring (22), a cover plate and a loading chamber. The ejector slide includes a spring hook (14), a first guide pin (15), a second guide pin (16), a trigger lever tab (17), a trigger lever notch (18) and a film cartridge pin (19). The trigger lever (20) includes a trigger lever spring attachment (80), a trigger lever slot (82), a pawl (84), a trigger lever head (86) and a trigger control tab (87). The cover plate includes a ejector spring attachment (29), a trigger spring hook (31), a first guide slot (30) and a trigger control ramp (44). The first guide slot (30) engages the first guide pin (15) attached to the ejector slide to support first guide pin (15) movement along the first guide slot (30). The first guide slot (30) further includes a latch tab and a latch slot (72). The loading chamber, which receives a film cartridge endwise, i.e. axially, includes a second guide slot (62), a trigger lever guide pin (64) and a film cartridge access slot (66). The second guide slot (62) engages the second guide pin (16) attached to the ejector slide to support second guide pin movement along the second guide slot. The ejector slide spring (12) is positioned on the ejector spring attachment and the spring hook (14). The trigger lever spring (22) is positioned on the trigger spring hook (14) and the trigger lever spring attachment (80). The ejector slide and the trigger lever are positioned between the loading chamber and the cover plate.

摘要翻译： 提供了一个弹出机构（8），用于任何使用照相胶片的系统，例如照相机，胶片显影设备和任何其他为胶卷盒设计的系统。 推出机构的一个实施例包括推出滑块（10），推出器滑动弹簧（12），触发杆（20），触发杆弹簧（22），盖板和装载室。 该弹射器滑动件包括弹簧钩14，第一导向销15，第二导向销16，触发器杆凸片17，触发器杆凹口18和胶片暗盒销19， 。 触发杆20包括触发杆弹簧附件80，触发杆槽82，棘爪84，触发杆头86和触发控制片87。 盖板包括推出弹簧附件（29），触发弹簧钩（31），第一导向槽（30）和触发控制斜坡（44）。 第一导向槽（30）与附接到弹射器滑动件上的第一导向销（15）接合以支撑沿着第一导向槽（30）移动的第一导向销（15）。 第一导向槽（30）还包括闩锁凸片和闩槽（72）。 在端部即轴向接收胶卷暗盒的装载室包括第二导向槽（62），触发杆导向销（64）和暗盒存取槽（66）。 第二导向槽（62）与附接到推出器滑块的第二导向销（16）接合以支撑沿第二导向槽的第二导向销移动。 推出器滑动弹簧（12）位于推出器弹簧附件和弹簧钩（14）上。 触发杆弹簧（22）定位在触发弹簧钩（14）和触发杆弹簧附件（80）上。 推出滑块和触发杆位于装载室和盖板之间。

公开(公告)号：EP0704746A1

公开(公告)日：1996-04-03

申请号：EP95115004.4

申请日：1995-09-23

申请人： EASTMAN KODAK COMPANY

发明人： Baxter, Dennis Eugene, c/o Eastman Kodak Company ,  DiRisio, Anthony, c/o Eastman Kodak Company ,  McBride, John Kenton, c/o Eastman Kodak Company

IPC分类号： G03B15/05 ,  G03B17/02

CPC分类号： G03B17/02 ,  G03B15/05 ,  G03B2215/0507

摘要： A camera is provided with alternative mounting structures, one for an extensible flash (14) and another for a fixed flash (16). One of the mounting structures is used for securing and aligning a selected alternative extensible or fixed flash device. The other is covered by a camera casing (20). The casing (20) defines first (82) and second (84) apertures aligned with the first and second mounting structures, respectively. The first aperture (82) provides access through the casing (20) for mounting the extensible flash assembly on the first mounting structure and the second aperture (84) permits passage through the casing of illumination from the fixed flash (16) assembly.
A method of assembling a photographic camera also is provided including the steps of assembling alternative extensible and fixed flash assemblies; forming a core (12) including alternative flash mounting structures corresponding to and adapted to receive the respective flash assemblies; coupling a selected one of the flash assemblies to the corresponding mounting structure; and covering the core with a camera casing.

摘要翻译： 相机具有替代的安装结构，一个用于可扩展闪光灯（14），另一个用于固定闪光灯（16）。 其中一个安装结构用于固定和对准所选择的可选择的可扩展或固定的闪光装置。 另一个被相机外壳（20）覆盖。 壳体（20）分别限定与第一和第二安装结构对准的第一（82）和第二（84）孔。 第一孔（82）提供通过壳体（20）的通路，用于将可延伸闪光组件安装在第一安装结构上，并且第二孔（84）允许从固定闪光（16）组件通过照明外壳。 还提供了一种组装相机的方法，包括组装可替代的可扩展和固定的闪光组件的步骤; 形成包括对应于并适于接收相应的闪光组件的替代闪光安装结构的芯体（12）; 将所选择的一个闪光组件耦合到相应的安装结构; 并用相机外壳覆盖核心。