公开(公告)号：US4176934A

公开(公告)日：1979-12-04

申请号：US885074

申请日：1978-03-09

申请人： Peter Lermann ,  Gunter Fauth

发明人： Peter Lermann ,  Gunter Fauth

IPC分类号： G03B17/04 ,  G03B17/17 ,  G03B19/04 ,  G03B15/00 ,  G03B13/02 ,  G03B17/50

CPC分类号： G03B17/17 ,  G03B17/04 ,  G03B19/04

摘要： A photographic camera comprises two deviating mirrors arranged within the camera housing between the objective and the film strip in such a manner that the optical axis of the light rays between the objective and the assigned first mirror lies on a different plane than the optical axis of the rays between the second mirror and the film strip.

摘要翻译： 照相机包括在物镜和胶片条之间布置在相机外壳内的两个偏转镜，使得物镜和被分配的第一反射镜之间的光线的光轴位于与光轴 第二反射镜和胶片条之间的光线。

公开(公告)号：US4466718A

公开(公告)日：1984-08-21

申请号：US205976

申请日：1980-11-12

申请人： Peter Lermann ,  Istvan Cocron ,  Gunter Fauth

发明人： Peter Lermann ,  Istvan Cocron ,  Gunter Fauth

IPC分类号： G03B13/36 ,  G02B7/28 ,  G02B7/30 ,  G03B9/08 ,  G03B3/10 ,  G03B7/093

CPC分类号： G02B7/30

摘要： When a trigger lever is depressed, both a focus adjuster ring and a control disk commence to rotate in unison, driven by a spring mechanism. Position-sensing switches receive signals indicating which subject-distance setting the focus adjuster ring should be arrested at, and furthermore are opened and closed by the control disk during movement of the latter. When the focus adjuster ring reaches the required subject distance setting, it is arrested and kept arrested, thereby completing an automatic focussing operation, but the control disk continues to turn on to its end position, at which it causes the shutter mechanism of the camera to open and furthermore the exposure-timing circuit of the camera to initiation a scene-light-dependent exposure-timing operation.

摘要翻译： 当按下触发器杆时，由弹簧机构驱动的焦点调节器环和控制盘都一致地开始旋转。 位置检测开关接收指示焦点调节环在哪个被摄体距离设置应该被阻止的信号，并且进一步在控制盘的运动期间由控制盘打开和关闭。 当焦点调节环达到所需的被摄体距离设置时，它被阻止并保持停止，从而完成自动聚焦操作，但是控制盘继续转到其终端位置，在该位置使摄像机的快门机构 打开相机的曝光定时电路，并进一步启动与场景相关的曝光定时操作。

公开(公告)号：US4147421A

公开(公告)日：1979-04-03

申请号：US819417

申请日：1977-07-26

申请人： Gunter Fauth ,  Peter Lermann

发明人： Gunter Fauth ,  Peter Lermann

IPC分类号： G03B17/04 ,  G03B17/42 ,  G03B17/52

CPC分类号： G03B17/04

摘要： A collapsible camera has a lens mount which is pivoted on the camera body and can move between an open and a shut position. An arcuate drive segment is composed of at least two segment parts, both of which pivot on the same pivot axis as the lens mount. These parts can move relative to one another and to the body and lens mount when the latter is opened and closed. The periphery of each part has serrations which engage with the teeth of a pinion that constitutes the input member of a film transporting mechanism so that the pinion is rotated in response to the pivoting movement of the lens mount.

摘要翻译： 可折叠照相机具有透镜座，该透镜座在照相机主体上枢转并可在打开位置和关闭位置之间移动。 弧形驱动段由至少两个段部分组成，两个部分在与透镜安装座相同的枢轴上枢转。 当这些部件打开和关闭时，这些部件可相对于彼此移动并且移动到主体和透镜支架。 每个部件的周边具有锯齿，其与构成薄膜输送机构的输入构件的小齿轮的齿接合，使得小齿轮响应于透镜支架的枢转运动而旋转。

公开(公告)号：US4096491A

公开(公告)日：1978-06-20

申请号：US775985

申请日：1977-03-09

申请人： Eduard Wagensonner ,  Peter Lermann ,  Gunter Fauth

发明人： Eduard Wagensonner ,  Peter Lermann ,  Gunter Fauth

IPC分类号： G03B7/083 ,  G03B7/08

CPC分类号： G03B7/083

摘要： The camera has a shutter release, a shutter, a device responsive to activation of the release for performing a retarded opening of the shutter, and a device operative when activated for causing the shutter to close. The exposure duration is controlled by an exposure control circuit. When the scene brightness level is within a first range, the automatically selected exposure durations are so short that, during a substantial part of the exposure, the shutter is in the process of changing from its closed to its fully open state. When the scene brightness level is within a second range, the automatically selected exposure durations are so long that, during a substantial part of the exposure, the shutter will already be in its fully open state. The exposure control circuit includes first and second light-sensitive elements, used alternatively for scene brightness levels in the first and second ranges, respectively, and first and second electronic switches connected in the current paths of the respective light-sensitive elements for switching one or the other light-sensitive elements into the exposure control circuit. A master-slave flip-flop has an information-signal input, two mutually complementary outputs and a clock input. The two controllable electronic switches have control inputs connected to respective ones of the flip-flop outputs. A brightness-measuring circuit determines whether the scene brightness level is in the first or the second range, and correspondingly applies to the information-signal input of the flip-flop one or the other of two information signals.

摘要翻译： 相机具有快门释放，快门，响应于释放的激活以执行快门的延迟打开的装置，以及当被激活以使快门关闭时操作的装置。 曝光持续时间由曝光控制电路控制。 当场景亮度水平处于第一范围内时，自动选择的曝光持续时间非常短，使得在大部分曝光期间，快门处于从关闭状态变为完全打开状态的过程中。 当场景亮度水平处于第二范围内时，自动选择的曝光持续时间如此长，使得在大部分曝光期间，快门已经处于完全打开状态。 曝光控制电路包括分别用于第一和第二范围中的场景亮度级别的第一和第二光敏元件，以及连接在各个光敏元件的电流路径中的第一和第二电子开关，用于切换一个或 其他感光元件进入曝光控制电路。 主从触发器具有信息信号输入，两个互补输出和时钟输入。 两个可控电子开关具有连接到相应触发器输出的控制输入。 亮度测量电路确定场景亮度级别是处于第一还是第二范围，并且相应地应用于触发器的信息信号输入两个信息信号中的一个或另一个。

公开(公告)号：US4032935A

公开(公告)日：1977-06-28

申请号：US684714

申请日：1976-05-10

申请人： Peter Lermann ,  Friedrich Stumpf ,  Gunter Fauth

发明人： Peter Lermann ,  Friedrich Stumpf ,  Gunter Fauth

IPC分类号： G03B7/087 ,  G03B7/083 ,  G03B7/16 ,  G03B9/62 ,  G03B17/18 ,  G03B7/14

CPC分类号： G03B7/083

摘要： An exposure control for still cameras wherein a first portion of a diaphragm shutter is movable from cocked position to one of several second positions for effecting admission of scene light to an unexposed film frame, and a second portion of the shutter is movable from a first to a second position subsequent to movement of first shutter portion from the cocked position to terminate the exposure. The aperture size and the exposure time can be varied within a first range of light intensities which is monitored by a first photoresistor. The exposure time, at a selected aperture size, can be varied within a second range of light intensities which is monitored by a second photoresistor. The second range is contiguous to and merges gradually into the first range. The characteristic of the second photoresistor within the second range of light intensities can be changed by a wedge-like filter which is mounted in front of the second photoresistor and whose position can be changed by a pivotable or rotary selector of f/stops. The selector, or the first portion of the shutter, can actuate a switchover device which connects the first photoresistor in parallel with a first fixed resistor when the selector selects a first f/stop, and which connects the first photoresistor in parallel with a second resistor when the selector selects a different f/stop. The characteristic of the second photoresistor within the second range of light intensities can be varied by the filter in such a way that a curve which is indicative of variations of resistance of the second photoresistor within the second range of light intensities in a first position of the selector is substantially parallel to a curve which is indicative of variations of resistance of the second photoresistor within the second range of light intensities in a different position of the selector.

公开(公告)号：US4324463A

公开(公告)日：1982-04-13

申请号：US2932

申请日：1979-01-12

申请人： Peter Lermann ,  Istvan Cocron ,  Gunter Fauth

发明人： Peter Lermann ,  Istvan Cocron ,  Gunter Fauth

IPC分类号： G03B13/36 ,  G02B7/28 ,  G02B7/30 ,  G03B9/08 ,  G03B3/10 ,  G03B7/08 ,  G03B13/20

CPC分类号： G02B7/30

摘要： When a trigger lever is depressed, both a focus adjuster ring and a control disk commence to rotate in unison, driven by a spring mechanism. Position-sensing switches receive signals indicating which subject-distance setting the focus adjuster ring should be arrested at, and furthermore are opened and closed by the control disk during movement of the latter. When the focus adjuster ring reaches the required subject distance setting, it is arrested and kept arrested, thereby completing an automatic focussing operation, but the control disk continues to turn on to its end position, at which it causes the shutter mechanism of the camera to open and furthermore the exposure-timing circuit of the camera to initiation a scene-light-dependent exposure-timing operation.

摘要翻译： 当按下触发器杆时，由弹簧机构驱动的焦点调节器环和控制盘都一致地开始旋转。 位置检测开关接收指示焦点调节环在哪个被摄体距离设置应该被阻止的信号，并且进一步在控制盘的运动期间由控制盘打开和关闭。 当焦点调节环达到所需的被摄体距离设置时，它被阻止并保持停止，从而完成自动聚焦操作，但是控制盘继续转到其终端位置，在该位置使摄像机的快门机构 打开相机的曝光定时电路，并进一步启动与场景相关的曝光定时操作。

公开(公告)号：US4194821A

公开(公告)日：1980-03-25

申请号：US964801

申请日：1978-11-28

申请人： Otto Stemme ,  Peter Lermann ,  Gunter Fauth

发明人： Otto Stemme ,  Peter Lermann ,  Gunter Fauth

IPC分类号： G03B17/52 ,  G03B1/00 ,  G03B17/50

CPC分类号： G03B17/52

摘要： A camera has a pair of nip rollers which are rotated by a toothed belt via gears. Function-controlling elements mounted on the camera are operated when the belt moves.

摘要翻译： 相机具有一对夹持辊，其通过齿轮由齿形带旋转。 安装在相机上的功能控制元件在皮带移动时运行。

公开(公告)号：US4165931A

公开(公告)日：1979-08-28

申请号：US621247

申请日：1975-10-23

申请人： Gunter Fauth ,  Peter Lermann ,  Herbert Muller ,  Franz Lechner

发明人： Gunter Fauth ,  Peter Lermann ,  Herbert Muller ,  Franz Lechner

IPC分类号： G03B17/52

CPC分类号： G03B17/52

摘要： A self developing type photographic apparatus wherein one of the spread rollers is driven by one or two toothed racks forming part of or constituting a manually reciprocable handle. One of the racks further rotates a gear which programs the movements of an expelling device for exposed film units, the movements of a device which controls the width of the gap between the spread rollers and the cocking of the shutter.

摘要翻译： 一种自显影型摄影装置，其中一个展开辊由一个或两个构成手动往复式手柄的一部分或构成手动往复式手柄的齿形架驱动。 其中一个机架进一步转动一个齿轮，该齿轮编程用于曝光的胶片单元的排出装置的运动，控制扩展辊之间的间隙的宽度和快门的压紧的装置的运动。

公开(公告)号：US4104664A

公开(公告)日：1978-08-01

申请号：US763683

申请日：1977-01-28

申请人： Alfred Winkler ,  Peter Lermann ,  Dieter Engelsmann ,  Gunter Fauth

发明人： Alfred Winkler ,  Peter Lermann ,  Dieter Engelsmann ,  Gunter Fauth

IPC分类号： G03B1/08 ,  G03B1/14 ,  G03B17/42 ,  G03B19/04 ,  G03B1/00 ,  G03B17/04 ,  G03B17/26

CPC分类号： G03B1/08 ,  G03B1/14 ,  G03B17/42 ,  G03B19/04

摘要： A still camera has a housing adapted to hold a roll of film having a succession of frames. An openable shutter is provided on the housing alignable with the film and a takeup wheel in the housing is connectable to the roll of film and rotatable to wind the film up and displace the frames one-by-one past the shutter. A film-advance slide is displaceable on the housing between a pulled-out position projecting from the housing and a pushed-in position fitting snugly with the housing. A transmission and a one-way coupling are provided in the housing between the slide and the take-up wheel so that the take-up wheel is rotated to wind up the film only on displacement of the slide from the pushed-in position to the pulled-out position. Furthermore, a frame-sensing mechanism in the camera arrests displacement of the slide or a portion of the slide in the direction toward the pulled-out position when a fresh frame is properly aligned with the shutter.

摘要翻译： 静止照相机具有适于保持具有一连串框架的一卷胶片的外壳。 可开启的快门设置在与薄膜对准的壳体上，并且外壳中的卷取轮可连接到薄膜卷并可旋转以将薄膜卷起并逐渐移动通过快门。 胶片推进滑块可在壳体之间从外壳伸出的拉出位置和与壳体紧密配合的推入位置之间移位。 在滑架和卷取轮之间的壳体中设置有传动装置和单向联轴器，使得卷取轮旋转以便仅使滑动件从推入位置移动到卷筒 拉出位置 此外，当新鲜框架与快门正确对准时，照相机中的框架感测机构阻止滑动件或滑块的朝向拉出位置的方向的位移。

公开(公告)号：US4289390A

公开(公告)日：1981-09-15

申请号：US181373

申请日：1980-08-22

申请人： Peter Lermann ,  Karl Wagner ,  Herbert Schultes ,  Gunter Fauth

发明人： Peter Lermann ,  Karl Wagner ,  Herbert Schultes ,  Gunter Fauth

IPC分类号： G03B17/04

CPC分类号： G03B17/04

摘要： The bellows type folding camera includes two pairs of collapsable struts symmetrically hinged inside the bellows between the camera housing and the displaceable objective support; the upper and lower struts are interconnected by transverse straps and only one of the struts is operated by an actuation handle whereby the movement of this one strut is transmitted to the remaining struts by a coupler and crank linkage and by the transverse straps.

摘要翻译： 波纹管式折叠照相机包括两对可折叠支柱，其对称地铰接在相机外壳和可移动物镜支架之间的波纹管内; 上支柱和下支柱通过横向带互连，并且只有一个支柱由致动手柄操作，由此该支柱的移动通过联接器和曲柄连杆机构以及横向带传递到剩余的支柱。