公开(公告)号：US5729784A

公开(公告)日：1998-03-17

申请号：US825051

申请日：1997-03-27

申请人： Yoji Naka ,  Toshio Yoshida ,  Takashi Kamoda

发明人： Yoji Naka ,  Toshio Yoshida ,  Takashi Kamoda

IPC分类号： G03B17/30 ,  G03B17/26 ,  G03B17/02

CPC分类号： G03B17/30

摘要： A photographic camera has a cartridge chamber in which is loaded a film cartridge having a roll film entirely rolled to its leading end around a spool in a cartridge body and a light-shielding shutter member for opening and shutting a film exit slit formed in the cartridge body, an entrance opening to the cartridge chamber, and a chamber lid which is mounted on the camera to be moved between an opening position where it opens the entrance opening and a closed position where it closes the entrance opening. A shutter lock member moves to a shutter locking position, where it prevents release of the shutter of the camera, in response to operation of a rewind button. A holding member holds the shutter lock member in the shutter locking position, and a release member causes the holding member to release the shutter lock member after closure of the light-shielding shutter member of the film cartridge in response to opening of the chamber lid.

摘要翻译： 照相机具有暗盒室，其中装有一个胶卷暗盒，该胶片暗盒的卷绕膜完全滚动到其前端围绕盒体中的卷轴;以及遮光挡板部件，用于打开和关闭形成在墨盒中的胶片出射狭缝 主体，通向盒室的入口，以及安装在照相机上以在打开入口的打开位置和关闭入口之间的关闭位置之间移动的室盖。 快门锁定构件响应于倒带按钮的操作移动到快门锁定位置，在该位置防止相机的快门释放。 保持构件将快门锁定构件保持在快门锁定位置，并且释放构件响应于腔室盖的打开而使得保持构件在关闭暗盒的遮光挡板构件之后释放快门锁定构件。

公开(公告)号：US5581316A

公开(公告)日：1996-12-03

申请号：US384644

申请日：1995-02-06

申请人： Takashi Kamoda ,  Takashi Mashiko ,  Toshio Yoshida

发明人： Takashi Kamoda ,  Takashi Mashiko ,  Toshio Yoshida

IPC分类号： G03B19/04 ,  G03B1/02 ,  G03B15/05 ,  G03B17/02

CPC分类号： G03B19/04 ,  G03B2219/045

摘要： The present invention provides a camera enabling effective use of parts retrieved from a used lens-mounted film. Members retrieved from a lens-mounted film and responsible for film feed and release operation; such as, a sprocket, a sprocket axis with a charge cam attached, a drive lever, and a locking lever are mounted in a camera as they are. A release mechanism is included to release a frame stop state set for frame-by-frame film feed and a state in which the turn of a film wind knob is disabled, whereby film rewind is enabled. A strobe circuit board containing a strobe flashing unit and a control circuit is recycled for a camera permitting film rewind. In this case, a flashing capacitor mounted on the retrieved strobe circuit board is angled at lead wires so that the flashing capacitor can be placed in any state different from the one in a lens-mounted film. Moreover, electric connections for the retrieved strobe circuit board are made readily by adding coupling means having contacts and connecting the strobe circuit board to a battery via the coupling means.

摘要翻译： 本发明提供了能够有效利用从使用过的透镜安装膜回收的部件的照相机。 会员从镜头安装的胶片中取回，负责胶片进纸和释放操作; 例如链轮，带有充电凸轮的链轮轴，驱动杆和锁定杆原样安装在照相机中。 包括释放机构以释放用于逐帧胶片进给的帧停止状态集，以及禁止胶片旋钮的转动的状态，从而能够进行胶片倒带。 包含闪光灯闪光单元和控制电路的闪光电路板被回收用于允许胶片倒带的照相机。 在这种情况下，安装在检索的闪光电路板上的闪光电容器在引线处成角度，使得闪光电容器可以放置在与透镜安装膜不同的任何状态中。 此外，通过添加具有触点的耦合装置并通过耦合装置将闪光电路板连接到电池，可以容易地制造用于检索的闪光电路板的电连接。

公开(公告)号：US5361109A

公开(公告)日：1994-11-01

申请号：US089883

申请日：1993-07-12

申请人： Takashi Kamoda ,  Haruo Onozuka

发明人： Takashi Kamoda ,  Haruo Onozuka

IPC分类号： G03B7/26 ,  G03B15/05 ,  G03B17/18 ,  G03B15/02 ,  G03B17/00

CPC分类号： G03B7/26 ,  G03B15/05 ,  G03B17/18 ,  G03B2215/0503

摘要： A display arrangement for the charging condition in a strobing circuit of a photographic camera with a built-in strobe-flash device includes a display lamp, serving to indicate that charging in the strobing circuit has been completed, and a controller for a main switch of the camera. The display lamp is covered by the controller as the controller is moved to turn the main switch OFF, and uncovered again as the controller is moved to turn the main switch ON, in order to bring the camera in a state ready for photographing. Thus, the display lamp is invisible even though the display lamp is on when the main switch is in the OFF state. In this manner, the strobing circuit can be arranged so as to be always charged, and thereby to make charging in the strobing circuit independent from the ON-OFF state of the main switch.

摘要翻译： 用于具有内置闪光灯装置的相机的选通电路中的充电状态的显示装置包括用于指示选通电路中的充电已经完成的显示灯和用于主闪光灯的主开关的控制器 相机。 当控制器移动以使主开关关闭时，显示灯被控制器覆盖，并且当控制器移动以将主开关打开时再次露出，以使相机处于准备拍摄的状态。 因此，即使在主开关处于关闭状态时显示灯处于接通状态，显示灯也不可见。 以这种方式，选通电路可以被布置成总是被充电，从而使得在选通电路中的充电与主开关的接通断开状态无关。

公开(公告)号：US06618562B2

公开(公告)日：2003-09-09

申请号：US10086668

申请日：2002-03-04

申请人： Takashi Kamoda

发明人： Takashi Kamoda

IPC分类号： G03B1700

CPC分类号： G03B17/42 ,  G03B17/30 ,  G03B2217/268

摘要： After loading a film cassette into a cassette chamber, a lid of the cassette chamber is closed. Interlocking with the lid, a lid lock member is moved to a lock position to lock the lid. When the lid lock member is moved to the lock position, a shutter lock member allows to operate a shutter release button. When the shutter release button is operated, a shutter is driven and a photo film is advanced. When the lid lock member is moved to an unlock position, the lid is opened. When the cassette chamber is opened, the shutter lock member prevents the operation of the shutter release button to prohibit the advancing of the photo film.

公开(公告)号：US06343880B1

公开(公告)日：2002-02-05

申请号：US09586995

申请日：2000-06-05

申请人： Takashi Kamoda ,  Kazuhiko Onda

发明人： Takashi Kamoda ,  Kazuhiko Onda

IPC分类号： G03B100

CPC分类号： G03B1/04

摘要： A camera has a spool drive shaft disposed to project from an inside of a cassette holder chamber, connected with a spool of a photo film cassette coaxially, to feed a photo film from a cassette, and to wind the photo film back into the cassette. A sun and planet gear mechanism includes a sun gear for rotating in a first direction in response to forward rotation in a first direction in response to forward rotation of a motor, and for rotating in a second direction in response to the backward rotation of the motor. A feeding planet gear and returning planet gear are meshed with the sun gear. Two feeding transmission gears are meshed with the feeding planet gear for rotating in the first direction in response to forward rotation. A returning transmission gear is meshed with the returning planet gear for rotating in the first direction in response to backward rotation, to cause a spool drive shaft to rotate in the winding direction. The two feeding transmission gears and returning transmission gear are disposed coaxially with one another.

摘要翻译： 照相机具有卷轴驱动轴，其设置成从盒保持室的内部突出，与盒式录像带的同轴线连接，从盒中馈送摄影胶片，并将照相胶片卷回到盒中。 太阳和行星齿轮机构包括：太阳轮，用于响应于电动机的正向旋转而响应于沿第一方向的正向旋转沿第一方向旋转，并且响应于电动机的反向旋转而在第二方向上旋转 。 喂食行星齿轮和返回的行星齿轮与太阳齿轮啮合。 两个进给传动齿轮与进给行星齿轮啮合，用于响应于正向旋转在第一方向上旋转。 返回的传动齿轮与返回的行星齿轮啮合，用于响应于向后旋转沿第一方向旋转，以使卷轴驱动轴沿卷绕方向旋转。 两个进给传动齿轮和返回传动齿轮彼此同轴设置。

公开(公告)号：US5666581A

公开(公告)日：1997-09-09

申请号：US620817

申请日：1996-03-25

申请人： Takashi Kamoda

发明人： Takashi Kamoda

IPC分类号： G03B17/00 ,  G03B17/42 ,  G03B1/00

CPC分类号： G03B17/425

摘要： A film initial-advance apparatus for a camera which enables the initial advance of a film by a reciprocating feeding claw, and in which a gear train for film feeding and driving members are disposed on the same side of a spool. A feeding member is disposed on a reciprocating driving member which reciprocates in the direction of film feeding. A gear train for feeding the film is connected to the driving gear on the side of the reciprocating driving member, and the rotational driving force of the driving gear is transduced to the reciprocating movement for reciprocating the reciprocating driving member. A cam groove is formed in the reciprocating driving member, and the feeding claw is advanced toward and withdrawn from a perforation of the film. The speed of the reciprocating movement of the reciprocating driving member is set to be lower than the film feeding speed.

摘要翻译： 一种用于照相机的胶片初始提前装置，其能够通过往复式进给爪进行胶片的初始提前，并且其中用于胶片供给和驱动部件的齿轮系设置在卷轴的同一侧。 馈送构件设置在往复运动的驱动构件上，该往复驱动构件沿着胶片馈送的方向往复运动。 用于供给薄膜的齿轮系连接到往复驱动构件侧的驱动齿轮，并且驱动齿轮的旋转驱动力被转换为用于使往复运动的构件往复运动的往复运动。 在往复驱动构件中形成有凸轮槽，并且使进给爪从胶片的穿孔向前进退。 往复运动驱动部件的往复运动的速度被设定为低于送膜速度。

公开(公告)号：US06546209B2

公开(公告)日：2003-04-08

申请号：US09789723

申请日：2001-02-22

申请人： Takashi Kamoda ,  Yasuhiko Tanaka

发明人： Takashi Kamoda ,  Yasuhiko Tanaka

IPC分类号： G03B1702

CPC分类号： G03B17/30 ,  G03B2217/268

摘要： A camera includes a cassette holder chamber for receiving insertion of a photo film cassette. A take-up chamber takes up photo film drawn from the photo film cassette. An exposure chamber is disposed between the cassette holder chamber and the take-up chamber, for introducing object light to the photo film to provide an exposure. A part holder chamber is disposed between the cassette holder chamber and the exposure chamber. A main capacitor for flash emission has a tubular shape, and is contained in the part holder chamber. A through opening is formed between the cassette holder chamber and the part holder chamber, for internally connecting the cassette holder chamber and the part holder chamber to one another.

摘要翻译： 照相机包括用于接收摄影胶片暗盒插入的盒保持室。 收容室拿起从胶卷盒中拍摄的胶卷。 曝光室设置在盒保持室和卷取室之间，用于将物体光引入照相胶片以提供曝光。 零件保持器室设置在盒保持室和曝光室之间。 用于闪光发射的主电容器具有管状形状，并且容纳在部件保持器室中。 在盒保持器室和部件保持器室之间形成有一个通孔，用于将盒保持器室和部件保持器室彼此内连接。

公开(公告)号：US5870644A

公开(公告)日：1999-02-09

申请号：US813685

申请日：1997-03-07

申请人： Yoji Naka ,  Takashi Kamoda

发明人： Yoji Naka ,  Takashi Kamoda

IPC分类号： G03B17/00 ,  G03B17/18 ,  G03B17/30 ,  G03B17/42 ,  G03C3/00 ,  G03B17/26 ,  G03B17/02

CPC分类号： G03B17/425 ,  G03B17/30 ,  G03B2217/263 ,  G03B2217/265 ,  G03B2217/268

摘要： A camera, which is loaded with a film cartridge having a light lock door for closing and opening a film egress/ingress slot and an indicator attached to a cartridge spool for providing a visible indication that a filmstrip in the cartridge is exposed at a specific angular position of rotation of the cartridge spool, is provided, at the bottom of a cartridge chamber of the camera, with a bottom lid for opening and closing the cartridge chamber and a lock/unlock key movable between lid lock position and a lid unlock position. The movement of the lock/unlock key toward the lid unlock position is accompanied by rotation of the cartridge spool into the specific angular position and movement of the light lock door to the film egress/ingress slot closed.

摘要翻译： 一个照相机，其装有一个胶片暗盒，该暗盒具有一个用于关闭和打开一个胶片出口/入口槽的光锁门，以及一个连接到暗盒卷轴上的指示器，用于提供一个可见的指示，指示盒中的胶片以特定的角度曝光 在相机的暗盒室的底部设置有用于打开和关闭暗盒室的底盖以及在盖锁定位置和盖解锁位置之间可移动的锁/解锁键。 锁定/解锁钥匙朝向盖解锁位置的移动伴随着暗盒卷轴旋转到特定角度位置，并且光​​锁门到胶片出口/入口槽的移动关闭。

公开(公告)号：US5701523A

公开(公告)日：1997-12-23

申请号：US780274

申请日：1997-01-09

申请人： Akio Omiya ,  Takashi Kamoda

发明人： Akio Omiya ,  Takashi Kamoda

IPC分类号： G03B3/10 ,  G02B7/04 ,  G02B7/08 ,  G02B7/09 ,  G02B7/10 ,  G03B13/34 ,  G03B5/00

CPC分类号： G02B7/102

摘要： A lens barrel for a zoom lens having front and rear lens groups has a rotary barrel which is rotatable about the optical axis and moves the front lens group in the direction of the optical axis in response to its rotation. A focusing cam groove formed on the inner surface of the rotary barrel guides the rear lens group to focus the zoom lens in response to rotation of the rotary barrel, and a zooming can groove formed on the inner surface of the rotary barrel in parallel to the focusing cam groove guides the rear lens group to zoom the zoom lens in response to rotation of the rotary barrel.

摘要翻译： 用于具有前透镜组和后透镜组的变焦透镜的透镜镜筒具有可围绕光轴旋转的旋转镜筒，并且响应于其旋转而沿着该光轴方向移动该前透镜组。 形成在旋转筒的内表面上的聚焦凸轮槽引导后透镜组以响应于旋转筒的旋转而聚焦变焦透镜，并且在旋转筒的内表面上平行形成有变焦罐槽 聚焦凸轮槽引导后透镜组以响应于旋转筒的旋转来变焦变焦镜头。

公开(公告)号：US5664248A

公开(公告)日：1997-09-02

申请号：US689265

申请日：1996-08-06

申请人： Yoji Naka ,  Toshio Yoshida ,  Takashi Kamoda

发明人： Yoji Naka ,  Toshio Yoshida ,  Takashi Kamoda

IPC分类号： G03B17/30 ,  G03B17/26 ,  G03B1/12 ,  G03B17/38

CPC分类号： G03B17/30

摘要： A photographic camera has a cartridge chamber in which is loaded a film cartridge having a roll film entirely rolled to its leading end around a spool in a cartridge body and a light-shielding shutter member for opening and shutting a film exit slit formed in the cartridge body, an entrance opening to the cartridge chamber, and a chamber lid which is mounted on the camera to be moved between an opening position where it opens the entrance opening and a closed position where it closes the entrance opening. A shutter lock member moves to a shutter locking position, where it prevents release of the shutter of the camera, in response to operation of a rewind button. A holding member holds the shutter lock member in the shutter locking position, and a release member causes the holding member to release the shutter lock member after closure of the light-shielding shutter member of the film cartridge in response to opening of the chamber lid.

摘要翻译： 照相机具有暗盒室，其中装有一个胶卷暗盒，该胶片暗盒的卷绕膜完全滚动到其前端围绕盒体中的卷轴;以及遮光挡板部件，用于打开和关闭形成在墨盒中的胶片出射狭缝 主体，通向盒室的入口，以及安装在照相机上以在打开入口的打开位置和关闭入口之间的关闭位置之间移动的室盖。 快门锁定构件响应于倒带按钮的操作移动到快门锁定位置，在该位置防止相机的快门释放。 保持构件将快门锁定构件保持在快门锁定位置，并且释放构件响应于腔室盖的打开而使得保持构件在关闭暗盒的遮光挡板构件之后释放快门锁定构件。