公开(公告)号：US5250970A

公开(公告)日：1993-10-05

申请号：US783891

申请日：1991-10-29

Applicant: Hiroshi Sakamoto ,  Hideki Matsui

Inventor： Hiroshi Sakamoto ,  Hideki Matsui

IPC: G03B15/05 ,  G03B15/03

CPC classification number: G03B15/05 ,  G03B2215/056

Abstract: An electronic flashing apparatus is provided with an adapter attachment detecting means for detecting the attachment of wide adapter, teleadapter, or the like, and a zoom position determining means for determining a zooming position on the basis of the detecting result from this adapter attachment detecting means and the focal length information from the photographing lens.When the wide adapter is attached, the zooming position is shifted to the telescopic side, and when the teleadapter is attached, the zooming position is shifted to the wide angle side.

Abstract translation: 电子闪光装置设置有用于检测宽适配器，遥控器等的附接的适配器附件检测装置和用于基于来自该适配器附件检测装置的检测结果来确定变焦位置的变焦位置确定装置 和来自摄影镜头的焦距信息。 当连接宽适配器时，变焦位置移动到伸缩侧，当连接遥控器时，变焦位置移动到广角侧。

公开(公告)号：US4797702A

公开(公告)日：1989-01-10

申请号：US16004

申请日：1987-02-18

Applicant: Nobuyuki Taniguchi ,  Hiroshi Hosomizu ,  Kenji Tsuji ,  Takanobu Omaki ,  Masaaki Nakai

Inventor： Nobuyuki Taniguchi ,  Hiroshi Hosomizu ,  Kenji Tsuji ,  Takanobu Omaki ,  Masaaki Nakai

IPC: G03B7/16 ,  G03B15/05

CPC classification number: G03B7/16 ,  G03B15/05 ,  G03B2215/0557 ,  G03B2215/056

Abstract: A flash photography system with a camera body and an electronic flash device incorporates first to third terminals in the camera body which are connectable to fourth through sixth terminals in the flash device. A signal is produced to distinguish between first and second modes wherein data is transmitted to the electronic flash device and data from the electronic flash device is transmitted to the camera body, respectively, and connected to the first terminal. Clock pulses control the data transmission and data is read from the electronic flash device and transmitted to the electronic flash device through the second terminal in response to the clock pulses. An initiating signal to cause production of artificial illuminating light from the electronic flash device is provided at the third terminal. In response to the distinguishing signal, selection is made between the first and second modes via the fourth terminal. The electronic flash device provides via the fifth terminal serial data to the camera body in response to the clock pulses through the fourth terminal. Data is read to the electronic flash device through the fifth terminal in response to pulses from the fourth terminal. The electronic flash device provides artificial illuminating light in response to the initiating signal through the sixth terminal.

Abstract translation: 具有相机主体和电子闪光装置的闪光摄影系统包括相机主体中的第一至第三端子，其可连接到闪光装置中的第四至第六端子。 产生信号以区分其中数据被发送到电子闪光装置的第一和第二模式，并且来自电子闪光装置的数据分别被发送到照相机主体并连接到第一终端。 时钟脉冲控制数据传输，并且数据从电子闪光装置读取并响应于时钟脉冲通过第二终端传送到电子闪存装置。 在第三终端设置有用于从电子闪光装置产生人造照明光的启动信号。 响应于区分信号，经由第四终端在第一和第二模式之间进行选择。 响应于通过第四终端的时钟脉冲，电子闪光装置经由第五终端串行数据提供给照相机主体。 响应于来自第四终端的脉冲，通过第五终端将数据读取到电子闪光装置。 电子闪光灯装置响应于通过第六端子的启动信号提供人造照明光。

公开(公告)号：USRE32177E

公开(公告)日：1986-06-10

申请号：US438003

申请日：1982-11-01

Applicant: Akihiko Hashimoto ,  Tamotsu Koiwai ,  Toyohiko Kimura

Inventor： Akihiko Hashimoto ,  Tamotsu Koiwai ,  Toyohiko Kimura

IPC: G03B15/03 ,  G03B19/12

CPC classification number: G03B15/03 ,  G03B2215/0514 ,  G03B2215/056

Abstract: A single lens reflex camera is provided which has a planar area for mounting a light emitting component such as an electronic flash thereon. The planar area is defined by at least a portion of top surface of a body of the camera which is located on one side of a pentaprism housing disposed centrally on the top surface, and is at a lower level than the remainder of the top surface which is located on the opposite side of the pentaprism housing. The planar area is formed with a threaded bore for mounting the light emitting component, and is also provided with a terminal connector having a plurality of terminals inclusive of a synchro contact terminal, an illumination control signal terminal and a power supply terminal.

公开(公告)号：US4510419A

公开(公告)日：1985-04-09

申请号：US505449

申请日：1983-06-17

Applicant: Yoshiyuki Takematsu

Inventor： Yoshiyuki Takematsu

IPC: G03B15/05 ,  H05B37/00

CPC classification number: G03B15/05 ,  G03B2215/0514 ,  G03B2215/056

Abstract: A photographic flash device comprising a grip portion and a flash unit removably attachable thereto. Both the grip portion and flash unit house battery-powered DC-DC converters which cooperate upon attachment of the flash unit to the grip portion in charging a main discharge capacitor. A source switch permits charging of the discharge capacitor by only one of the DC-DC converters, and a safety switch prevents operation of at least one of the converters when the flash unit is not attached to the grip portion.

Abstract translation: 一种照相闪光装置，包括握持部分和可移除地附接到其上的闪光单元。 夹持部分和闪光单元都容纳电池供电的DC-DC转换器，其在为主放电电容器充电时将闪光单元附接到把手部分时协作。 源开关允许只有一个DC-DC转换器对放电电容器进行充电，并且当闪光单元未附接到把手部分时，安全开关防止至少一个转换器的操作。

公开(公告)号：US4500190A

公开(公告)日：1985-02-19

申请号：US577732

申请日：1984-02-09

Applicant: Yoshifumi Kuroki

Inventor： Yoshifumi Kuroki

IPC: G03B15/05 ,  H05B41/32

CPC classification number: G03B7/16 ,  G03B15/05 ,  G03B2215/056

Abstract: A camera flash device is provided for photography requiring the use of a flash by transmitting plural information from the flash side to the camera side.The flash device includes a plural flash signal generation circuit which generates flash signals from said flash side, as well as common terminal to which any two flash signals are sent from said plural flash signal generation circuit.A control circuit prevents sending one signal of said two signals, both signal pass common terminal, while the other is sent.

Abstract translation: 提供一种照相机闪光装置，用于通过从闪光灯侧向相机侧发送多个信息来进行拍摄。 闪光装置包括从闪光灯侧产生闪光信号的多个闪光信号产生电路以及从所述多个闪光信号发生电路发送任何两个闪光信号的公共端子。 控制电路防止发送所述两个信号的一个信号，两个信号通过公共端，而另一个发送。

公开(公告)号：US4428029A

公开(公告)日：1984-01-24

申请号：US340693

申请日：1982-01-19

Applicant: Mardick Baliozian

Inventor： Mardick Baliozian

IPC: A61B1/06 ,  G02B6/00 ,  G02B23/26 ,  G03B15/05 ,  G03B15/02

CPC classification number: G03B15/05 ,  G03B2215/056

Abstract: A light-gathering device for transmitting through fiber optic bundles, the light emitted by an electronic flash along with the light from a continuous light source so that relatively small objects may be lit so as to photograph them. A first housing (8) is provided, designed to receive a flash tube (1) of an electronic flash unit, and a "model"(3) emitting continuous light, the first housing (8) being enclosed within a second housing in which there are several openings for inserting the ends of fiber optic bundles (2) whose opposite ends are used for illuminating the object to be photographed. Manual shutters (5, 6, 7) are provided for varying the light intensity from the flash tube to the fiber optics (2). This light gathering device is suitable for taking top-quality color photographs which have the desired lighting effects.

Abstract translation: 一种用于通过光纤束发射的光收集装置，由电子闪光灯发射的光以及来自连续光源的光，从而可以点燃相对较小的物体以便拍摄它们。 设置有第一壳体（8），其被设计成接收电子闪光单元的闪光管（1）和发射连续光的“模型”（3），所述第一壳体（8）封闭在第二壳体内， 存在用于插入光纤束（2）的端部的多个开口，其两端用于照射要拍摄的物体。 手动百叶窗（5,6,7）用于改变从闪光管到光纤（2）的光强度。 该采光装置适用于拍摄具有所需照明效果的高品质彩色照片。

公开(公告)号：US4192591A

公开(公告)日：1980-03-11

申请号：US955338

申请日：1978-10-27

Applicant: Edward A. Yobaccio

Inventor： Edward A. Yobaccio

IPC: G03B15/05 ,  G03B15/14 ,  G03B29/00

CPC classification number: G03B15/14 ,  G03B15/05 ,  G03B2215/0514 ,  G03B2215/056

Abstract: A dual optical path adapter is provided by which a camera of the type having a through-the-lens viewing system can be mechanically and optically coupled with the eyepiece of an optical viewing device such as an endoscope so that a viewable image which is formed by the endoscope can be simultaneously viewed along a first optical path of the adapter and photographed and/or viewed, via the camera, along the adapter's other optical path. The adapter is structured so that the camera can be moved between a number of positions without introducing any reversals of the object image as directly observed through the adapter's first optical path. In this manner, the camera can be focused while in one position and thereafter moved for photographing to any of its other positions which are more comfortable for the photographer.

Abstract translation: 提供了一种双光路适配器，通过该双路光学适配器，具有通过透镜观察系统的类型的照相机可以与诸如内窥镜的光学观察装置的目镜机械地和光学地耦合，使得可视图像由 可以沿着适配器的第一光路同时观察内窥镜，并经由照相机沿着适配器的另一光路进行拍摄和/或观看。 适配器被构造成使得相机可以在多个位置之间移动，而不引入通过适配器的第一光路直接观察到的对象图像的任何反转。 以这种方式，相机可以在一个位置被聚焦，然后被移动以便拍摄到其他对于摄影者更舒适的其它位置。

公开(公告)号：US4185905A

公开(公告)日：1980-01-29

申请号：US892493

申请日：1978-04-03

Applicant: John A. Lewis, Jr.

Inventor： John A. Lewis, Jr.

IPC: G03B15/03 ,  G03B15/04 ,  G03B15/05

CPC classification number: G03B15/03 ,  G03B15/05 ,  G03B2215/0514 ,  G03B2215/056

Abstract: A dual purpose socket assembly is provided for a photographic camera for releasably connecting either a photoflash lamp device or an electronic flash device to the camera which operates in an artificial illumination mode to provide electrical signals for controlling either the photoflash lamp device or the electronic flash device each of which has differently structured connector plugs, having differently arranged electrical contacts, for releasably connecting with the socket assembly.

Abstract translation: 提供了一种用于照相机的双用途插座组件，用于将闪光灯装置或电子闪光装置可释放地连接到以人造照明模式操作的照相机，以提供用于控制闪光灯装置或电子闪光装置的电信号 其中每个具有不同结构的连接器插头，具有不同布置的电触点，用于可释放地与插座组件连接。

公开(公告)号：USRE29764E

公开(公告)日：1978-09-12

申请号：US776022

申请日：1977-03-09

Applicant: Jeffrey R. Stoneham

Inventor： Jeffrey R. Stoneham

IPC: G03B15/05

CPC classification number: G03B15/05 ,  G03B2215/0514 ,  G03B2215/056

Abstract: An electronic flash unit includes a housing having an elongate passage. An electrical plug having a pair of contacts electrically connected to the flashtube-firing circuitry is movably mounted in the passage to locate the contacts at varying positions relative to the housing. The flash unit further includes a camera mounting bracket that is adjustable relative to the base of the housing. A ratchet mechanism prevents a control button operatively associated with the bracket and an electrical control switch from closing the switch to energize the flashtube-firing circuitry when the bracket engages the housing base.

公开(公告)号：US4067028A

公开(公告)日：1978-01-03

申请号：US666658

申请日：1976-03-15

Applicant: Peter Lermann ,  Eduard Wagensonner

Inventor： Peter Lermann ,  Eduard Wagensonner

IPC: G03B15/05 ,  H05B41/32 ,  G03B15/03

CPC classification number: H05B41/32 ,  G03B15/05 ,  G03B2215/056

Abstract: A photographic camera is provided with means for detachably mounting either a flashbulb flash unit or an electronic flash unit. The camera includes a piezoelectric transducer mechanically activatable for generating voltage impulses. When the flashbulb flash unit is mounted on the camera, the voltage impulses are directly applied across the terminals of the flashbulb. There elapses a certain time interval between the start of flashbulb firing and the development of maximum flashbulb output illumination. This time interval is taken into account in the design of the shutter-activating mechanism. When, instead of the flashbulb flash unit, the electronic flash unit is mounted on the camera, the voltage impulses generated for flashbulb firing are utilized to initiate operation of the electronic flash unit. Because the flash tube of the unit develops maximum output illumination more quickly than does a flashbulb, a time-delay circuit is utilized to effect compensation.

Abstract translation: 照相机设置有用于可拆卸地安装闪光灯闪光灯组件或电子闪光灯组件的装置。 相机包括可以机械地激活以产生电压脉冲的压电换能器。 当闪光灯闪光灯组件安装在相机上时，电压脉冲直接施加在闪光灯的端子上。 闪光灯开始闪光和开发最大闪光灯输出照明之间经过一段时间间隔。 在快门激活机构的设计中考虑该时间间隔。 当将电子闪光灯组件安装在照相机上时，代替闪光灯闪光灯组件，用于产生用于闪光灯发射的电压脉冲用于启动电子闪光灯组件的操作。 因为该单元的闪光管比闪光灯更快地产生最大的输出照明，所以利用时间延迟电路进行补偿。