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1. 发明授权

US5725363A Micromembrane pump 失效
标题翻译：微膜泵
公开(公告)号：US5725363A
公开(公告)日：1998-03-10
申请号：US669106
申请日：1996-06-24
申请人： Burkhard Bustgens , Gerhard Stern , Wolfgang Keller , Dieter Seidel , Dieter Maas
发明人： Burkhard Bustgens , Gerhard Stern , Wolfgang Keller , Dieter Seidel , Dieter Maas
IPC分类号： F16K7/17 , B81B3/00 , F04B43/02 , F04B43/04 , F04B43/06 , F04B17/00
CPC分类号： F04B43/043
摘要： In a micromembrane pump with pump housing top and bottom parts and a membrane structure disposed between the housing top and bottom parts such that pump chambers, valves, flow channels and a cavity system are formed between the membrane structure and the housing parts, heating means are disposed on the membrane structure in the area of the pump housing for operating said pump and the cavity system is filled with a cement for joining the membrane and the housing parts.
摘要翻译：在具有泵壳体顶部和底部的微膜泵和设置在壳体顶部和底部之间的膜结构，使得在膜结构和壳体部件之间形成泵室，阀，流动通道和空腔系统，加热装置设置在泵壳体的用于操作所述泵的区域中的膜结构上，并且空腔系统填充有用于接合膜和壳体部件的粘合剂。

2. 发明授权

US3939484A Shutter cocking and release means for photographic apparatus with expansible housing 失效
标题翻译：用于具有可扩展外壳的照相设备的快门启动和释放装置
公开(公告)号：US3939484A
公开(公告)日：1976-02-17
申请号：US507833
申请日：1974-09-23
申请人： Alfred Winkler , Dieter Engelsmann , Dieter Maas , Rolf Schroder
发明人： Alfred Winkler , Dieter Engelsmann , Dieter Maas , Rolf Schroder
IPC分类号： G03B17/04 , G03B17/42 , G03B17/38
CPC分类号： G03B17/04 , G03B17/42
摘要： A still camera wherein the main section of the housing contains a shutter, a pivotable shutter cocking member, a normally open switch which must be closed to terminate an exposure, and a release for opening the shutter and for closing the switch. A second section of the housing is reciprocable with respect to the main section between an extended position in which the camera is ready to make an exposure and a depressed position in which the second section conceals the picture taking lens and the view finder in the main section. When the second section is moved to its depressed position, it directly or indirectly prevents the movement of release from a starting position and/or from closing of the switch. The shutter is cocked and the film is transported by the length of a frame in response to movement of the second section to its depressed position. A first spring biases the second section to its extended position and a second spring tends to close the switch but is prevented from establishing an electrical connection between two fixed contacts of the switch as long as the second section remains in the depressed position.
摘要翻译：一种静止照相机，其中壳体的主要部分包含快门，可枢转的快门定位构件，必须闭合的常开开关以终止曝光，以及用于打开快门并关闭开关的释放。壳体的第二部分相对于主要部分在相机准备进行曝光的延伸位置和第二部分隐藏摄影镜头和主要部分中的取景器的凹陷位置之间往复运动。当第二部分移动到其下压位置时，它直接或间接地防止从起始位置移动和/或关闭开关。快门被锁定，并且胶片响应于第二部分的移动到其按压位置而被运送到框架的长度。第一弹簧将第二部分偏置到其延伸位置，并且第二弹簧倾向于关闭开关，但是只要第二部分保持在按压位置，就阻止在开关的两个固定触点之间建立电连接。

3. 发明授权

US4331407A Miniature still camera with expansible housing 失效
标题翻译：迷你静物相机具有可扩展的外壳
公开(公告)号：US4331407A
公开(公告)日：1982-05-25
申请号：US688292
申请日：1976-05-20
申请人： Alfred Winkler , Dieter Engelsmann , Rolf Schroder , Dieter Maas
发明人： Alfred Winkler , Dieter Engelsmann , Rolf Schroder , Dieter Maas
IPC分类号： G03B17/04 , G03B17/42 , G03B19/02 , G03B19/04
CPC分类号： G03B17/42 , G03B17/04 , G03B19/04
摘要： A miniature still camera wherein a brick-shaped main section of the housing supports and guides an L-shaped second section the longer leg of which is parallel to and located in front of the elongated front side of the main section and the shorter leg of which is parallel to a shorter second side of the main section. The second section is reciprocable between a first position in which its longer leg conceals a picture taking lens which is recessed into the front side of the main section and the shorter leg conceals a view finder in the main section, and a second position in which the lens and the view finder are exposed and the camera is ready to take pictures. The second section cocks the shutter and/or actuates the film transporting mechanism during movement between its first and second positions and is biased to its second position by a helical spring which reacts against a lug of the main section and bears against an eyelet of the second section. The lug and eyelet surround an elongated guide rod which is mounted in the second section adjacent to and in parallelism with the longer leg. The shorter leg of the second section has a tongue which extends into and is guided by a groove in the rear wall of the main section.
摘要翻译：一种小型静态照相机，其中，所述壳体的砖形主要部分支撑并引导L形的第二部分，所述L形第二部分的较长的腿部平行于并位于所述主要部分的细长前侧的前面，并且其短腿平行于主要部分较短的第二侧。第二部分在第一位置和第二位置之间往复运动，在第一位置，其较长的腿部隐藏着插入到主要部分的前侧的摄影镜头，而较短的腿部隐藏了主要部分中的取景器;第二位置，镜头和取景器曝光，相机准备拍照。第二部分在快门和/或第二位置之间移动期间使快门旋转和/或致动胶片传送机构，并且通过螺旋弹簧偏置到其第二位置，所述螺旋弹簧与主部分的凸耳反应并抵靠第二位置的孔眼部分。耳环和孔眼围绕细长的导杆，其安装在第二部分中，与较长的腿相邻并且与其平行。第二部分的较短的腿部具有舌部，该舌部延伸到主部分的后壁中并由其中的凹槽引导。

4. 发明授权

US4051500A Photographic camera with a time-delay mechanism 失效
标题翻译：具有时间延迟机制的摄影摄像机
公开(公告)号：US4051500A
公开(公告)日：1977-09-27
申请号：US628822
申请日：1975-11-04
申请人： Dieter Maas , Gerda Linke
发明人： Dieter Maas , Gerda Linke
IPC分类号： G03B9/64 , G03B9/68 , G03B17/40
CPC分类号： G03B17/40
摘要： A photographic camera has a shutter and a shutter setting and releasing mechanism which includes an operating member which moves in a predetermined path and direction when released. The camera further includes a time-delay mechanism for the shutter which is arrested by an arresting member when the latter is in its resting position. A coupling element selectively pivots between two positions in one of which it is located outside the path of movement of the operating member while in the other position it engages both the operating member and the arresting member. The coupling component is also mounted for movement in the direction of movement of the operating member when in engagement therewith so that it displaces the arresting member out of the arresting position whereby the time-delay mechanism is released. In a predetermined period of time, the time-delay mechanism activates a sliding member which moves the coupling component out of engagement with the operating member whereby the latter is freed to perform its movement in the aforementioned direction during which the shutter is operated. The camera can be used with or without utilizing the time-delay feature thereof.

5. 发明授权

US4440483A Photographic roll film camera 失效
标题翻译：摄影卷胶片相机
公开(公告)号：US4440483A
公开(公告)日：1984-04-03
申请号：US376839
申请日：1982-05-10
申请人： Gerda Linke , Dieter Engelsmann , Dieter Maas , Alfred Bassler , Hubert Hackenberg
发明人： Gerda Linke , Dieter Engelsmann , Dieter Maas , Alfred Bassler , Hubert Hackenberg
IPC分类号： G03B17/30 , G03B15/04 , G03B1/56 , G03B17/02
CPC分类号： G03B15/04
摘要： A photographic roll film camera has a film supply chamber, a spoolless film take-up chamber, a transporting element for transporting the film between these chambers, and a film roll-forming element including a part of the wall of the take-up chamber formed in correspondence to a whole film roll, and a spring-biased guiding lever extending into the take-up chamber and bounding together with the wall a small space for forming a first coil of the film roll so that the initial portion of the film is guided into the small space by the guiding lever and thereafter with increase of the diameter of the film roll during winding of subsequent coils, the guiding lever turns and space for formation of the film roll expands.
摘要翻译：摄影辊胶片相机具有胶片供应室，无卷轴胶片卷取室，用于在这些室之间传送胶片的传送元件和形成有卷绕室的壁的一部分的胶卷辊形成元件对应于整个胶卷，以及弹簧偏压的引导杆，其延伸到卷取室中并与壁一起界定用于形成胶卷的第一线圈的小空间，使得胶片的初始部分被引导通过引导杆进入小空间，此后随着线圈卷绕期间胶片卷的直径的增加，引导杆转动和用于形成胶卷的空间扩大。

6. 发明授权

US4350420A Camera with flash unit 失效
标题翻译：相机带闪光灯
公开(公告)号：US4350420A
公开(公告)日：1982-09-21
申请号：US169927
申请日：1980-07-17
申请人： Dieter Engelsmann , Dieter Maas , Kurt Zattler , Herbert Schultes
发明人： Dieter Engelsmann , Dieter Maas , Kurt Zattler , Herbert Schultes
IPC分类号： G03B15/03 , G03B17/04 , G03B15/05
CPC分类号： G03B15/03 , G03B2215/0507
摘要： A still camera has a generally L-shaped electronic flash unit permanently mounted on it. The flash unit can pivot between an upright operative position and a substantially horizontal inoperative position in which its flash head is located above the camera lens mount and the unit forms an integrated part of the housing.
摘要翻译：静态相机具有永久地安装在其上的大致L形的电子闪光单元。闪光单元可以在直立操作位置和基本上水平的非工作位置之间枢转，其中闪光头位于相机镜头座上方，并且该单元形成壳体的一体化部分。

7. 发明授权

US4281911A Motorized film-transporting mechanism 失效
标题翻译：电动胶片输送机构
公开(公告)号：US4281911A
公开(公告)日：1981-08-04
申请号：US133123
申请日：1980-03-24
申请人： Dieter Engelsmann , Reinhard Nicko , Leo Lippl , Dieter Maas
发明人： Dieter Engelsmann , Reinhard Nicko , Leo Lippl , Dieter Maas
IPC分类号： G03B1/60 , G03B17/00 , G03B17/42 , G03B1/18
CPC分类号： G03B17/425
摘要： A motorized film-transporting mechanism for roll film cameras has a motor-circuit switch arranged in the path of movement of a film sensor so as to be closed when a film is present in the camera. A film counter is biased to zero position when the camera back is opened. When a film is present in the camera and the back is closed, the motor is automatically energized to advance the film by a length corresponding to two film frames so as to move this usually spoiled (light-blackened) film length out of the way. The motor is then automatically de-energized and all components are in readiness for subsequent picture-taking and incremental film advance by one film frame each. When all exposures have been made the film is rewound by the motor which shuts down when rewinding is completed.
摘要翻译：一种用于卷筒胶片照相机的电动胶片传送机构具有一个电动机电路开关，其设置在胶片传感器的移动路径中，以便当相机中存在胶片时被关闭。当相机背部打开时，胶片计数器被偏置到零位置。当相机中存在胶片并且背部关闭时，电动机自动通电以将胶片推进相当于两个胶片胶片的长度，从而使这种通常被破坏（黑色）的胶片长度移动。然后，电机自动断电，所有组件都准备好随后的拍摄和每个胶片帧的增量胶片前进。当所有的曝光都被完成时，电影会被关闭的电机重新卷绕。

8. 发明授权

US4258998A Still camera with an objective which can be retracted into the camera housing for dimensional compactness 失效
标题翻译：具有能够缩回到相机外壳中的物镜的静态照相机用于尺寸紧凑
公开(公告)号：US4258998A
公开(公告)日：1981-03-31
申请号：US94662
申请日：1979-11-15
申请人： Peter Lermann , Dieter Engelsmann , Dieter Maas , Reinhard Nicko
发明人： Peter Lermann , Dieter Engelsmann , Dieter Maas , Reinhard Nicko
IPC分类号： G03B19/02 , G03B17/00 , G03B17/04 , G03B1/12 , G03B13/02
CPC分类号： G03B17/04
摘要： A camera has an objective which can be moved from an extended, operative position to an inoperative position retracted into the camera housing for dimensional compactness. The objective is driven by a motor from one to the other of those two positions and moved by hand back in the other direction, or is motor driven in both directions. The motor employed is the film transport motor anyway present. The objective is coupled to and decoupled from the drive motor in dependence upon the setting of a manual selector, so that the objective not be driven at improper times, and is preferably coupled and decoupled in automatic response to the setting of a manual selector used to implement other camera functions, so that extension and/or retraction of the camera objective occur automatically as a logical incident to the other camera functions selected by the user.
摘要翻译：相机具有可以从延伸的操作位置移动到缩回到相机外壳中的不起作用的位置以实现尺寸紧凑的目的。目标是通过电动机从这两个位置中的一个驱动到另一个位置，并且在另一个方向上手动地移动，或者是在两个方向上被电动机驱动。所用的电机是电影传送电机。根据手动选择器的设置，该目的被耦合到驱动马达并且与驱动马达解耦，使得目的不是在不适当的时间被驱动，并且优选地在自动响应于将手动选择器的设置用于实现其他相机功能，使得相机物镜的扩展和/或缩回自动发生为用户选择的其他相机功能的逻辑事件。

9. 发明授权

US3987469A Miniature still camera with expansible housing 失效
公开(公告)号：US3987469A
公开(公告)日：1976-10-19
申请号：US493462
申请日：1974-07-31
申请人： Alfred Winkler , Dieter Engelsmann , Rolf Schroder , Dieter Maas
发明人： Alfred Winkler , Dieter Engelsmann , Rolf Schroder , Dieter Maas
IPC分类号： G03B17/04 , G03B17/42 , G03B19/02 , G03B19/04
CPC分类号： G03B17/42 , G03B17/04 , G03B19/04
摘要： A miniature still camera wherein a brick-shaped main section of the housing supports and guides an L-shaped second section the longer leg of which is parallel to and located in front of the elongated front side of the main section and the shorter leg of which is parallel to a shorter second side of the main section. The second section is reciprocable between a first position in which its longer leg conceals a picture taking lens which is recessed into the front side of the main section and the shorter leg conceals a view finder in the main section, and a second position in which the lens and the view finder are exposed and the camera is ready to take pictures. The second section cocks the shutter and/or actuates the film transporting mechanism during movement between its first and second positions and is biased to its second position by a helical spring which reacts against a lug of the main section and bears against an eyelet of the second section. The lug and eyelet surround an elongated guide rod which is mounted in the second section adjacent to and in parallelism with the longer leg. The shorter leg of the second section has a tongue which extends into and is guided by a groove in the rear wall of the main section.

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