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1. 发明授权

US3908829A Selector apparatus for record sheets 失效
标题翻译：记录纸选择器
公开(公告)号：US3908829A
公开(公告)日：1975-09-30
申请号：US46027574
申请日：1974-04-12
申请人： PENTACON DRESDEN VEB
发明人： MULLER FRANK , HOFFMANN LOTHAR
IPC分类号： G06K21/02 , B07C5/12
CPC分类号： G06K21/02
摘要： For removing a desired record sheet from a stack of such sheets, each sheet having slots, notches or holes therein, an apparatus is provided comprising a housing, a support for the stack within the housing, vertical selector pins for engagement in said slots, notches or holes and means for moving the selector pins thereby to engage and remove a desired record sheet from the stack.
摘要翻译：为了从这样的片材的堆叠中移除所需的记录片材，每个片材在其中具有槽，凹口或孔，提供了一种装置，其包括壳体，用于壳体内的堆叠的支撑件，用于接合在所述槽中的垂直选择器销或孔和用于移动选择器销的装置，从而从堆叠中接合和移除期望的记录纸。

2. 发明授权

US3888365A Storage and processing apparatus for record carriers 失效
标题翻译：记录载体的存储和处理装置
公开(公告)号：US3888365A
公开(公告)日：1975-06-10
申请号：US33824073
申请日：1973-03-05
申请人： PENTACON DRESDEN VEB
发明人： REIMANN HERBERTUS , CLAUSS GUNTER
IPC分类号： G06K17/00 , G11B17/22 , B65G1/04
CPC分类号： G06K17/0009 , G11B17/22
摘要： A store for record carriers contained in storage units arranged side by side on a support and capable of being withdrawn from said store, said units being selectable by means of codes representing the storage units. Each storage unit is provided with a coding surface on one side. At least one seeker head is provided which is movable relative to said storage units to scan the coding surfaces and to detect a coding surface corresponding to the selected code.
摘要翻译：一种用于记录载体的存储装置，其存储单元并排布置在支架上并且能够从所述存储器中取出，所述单元可通过代表存储单元的代码来选择。每个存储单元在一侧设置有编码表面。提供至少一个可相对于所述存储单元移动的探针头，以扫描编码表面并检测与所选代码对应的编码表面。

3. 发明授权

US3698301A Apparatus for meterless exposure value indication 失效
标题翻译：无接触值指示的装置
公开(公告)号：US3698301A
公开(公告)日：1972-10-17
申请号：US3698301D
申请日：1969-07-18
申请人： PENTACON DRESDEN VEB
发明人： REIMANN HUBERTUS , LINDNER FRITZ
IPC分类号： G01J1/44 , G03B17/20 , G01J1/10
CPC分类号： G01J1/44 , G03B17/20
摘要： An exposure measuring apparatus has a lighting element which can be connected to and influenced by a source of supply potential. Means are provided for presetting the light emission of the lighting element. A photo-sensitive receiver influenced by prevailing light conditions is connectable with the source of supply potential and influences the light emission of a second lighting element which is connected in circuit with the photosensitive receiver and at least one resistance attenuation element. The resistance attenuation element or elements are adapted to adjust the light emission of the second lighting element in accordance with required exposure factors when the supply potential is connected. The lighting elements are formed as light source pillars the color of which are influenced by their supply frequency, e.g. electro luminescent plates. The source of supply potential is an alternating current source and the second lighting element is connected therewith via a variable frequency generator the frequency of which is influenced by the setting of the resistance attenuation elements. The first and second lighting elements are arranged to illuminate respective surfaces positioned immediately adjacent one another whereby when the color and brightness of each of the surfaces is equal, the exposure factors are set to values required for accurate exposure.

4. 发明授权

US3603229A Flashlight ignition device for photographic cameras 失效
标题翻译：用于摄影摄像机的闪光点火装置
公开(公告)号：US3603229A
公开(公告)日：1971-09-07
申请号：US3603229D
申请日：1968-09-19
申请人： PENTACON DRESDEN VEB
发明人： WEISE JOHANNES , NOACK ROLF
IPC分类号： G03B9/70 , G03B9/14
CPC分类号： G03B9/70
摘要： A photographic camera having a housing, a shutter mechanism and an aperture passage is provided with an additional shutter mechanism for flashlight operation purposes. The additional shutter mechanism includes a drive ring mounted within the housing arranged to be driven by a spring, a plurality of shutter blades pivotably mounted on the housing to form an additional shutter adapted to be driven by the drive ring between a closed position and a fully open position via a pivoted drive lever, a setting ring mounted on the housing settable into ''''flash'''' or ''''daylight'''' exposure positions, release means mounted on the housing for locking the drive ring in a cocked position, an actuating member provided on the drive ring for actuating a flash ignition circuit when the drive ring is running-off out of the cocked position in use during a flash exposure, a stop member provided on the setting ring for stopping the drive ring runningoff out of the cocked position, a first projection on the setting ring arranged to release the release means when the setting ring is set in the ''''daylight'''' position, and a second projection on the setting ring arranged to move the drive lever to open the additional shutter when the setting ring is in the ''''daylight'''' position.

5. 发明授权

US3602085A Photographic image-focusing device 失效
标题翻译：摄影图像聚焦装置
公开(公告)号：US3602085A
公开(公告)日：1971-08-31
申请号：US3602085D
申请日：1968-06-17
申请人： PENTACON DRESDEN VEB
发明人： WAGNER KURT
IPC分类号： G03B13/18
CPC分类号： G03B13/18
摘要： An image-focusing plate for cameras comprises two or four parts formed from wedge prisms arranged to form an image-intersection line which is displaced along its length through an angle not exceeding 100* or intersects another image intersection line at an angle gamma not exceeding 100*. The image-intersection line or lines where they intersect a center of symmetry of the plate are at an angle Beta smaller than 46* relative to an end of maximum cross-sectional area of a wedge from which a part is formed.

6. 发明授权

US3495515A Photoelectric measuring devices 失效
公开(公告)号：US3495515A
公开(公告)日：1970-02-17
申请号：US3495515D
申请日：1967-04-28
申请人： PENTACON DRESDEN VEB
发明人： REIMANN HUBERTUS
IPC分类号： G01J1/44 , G01J1/46 , G03B17/18
CPC分类号： G01J1/44

7. 发明授权

US3472139A Single lens reflex cameras with swinging-flap shutter 失效
标题翻译：单镜头反光相机与闪光片快门
公开(公告)号：US3472139A
公开(公告)日：1969-10-14
申请号：US3472139D
申请日：1967-03-07
申请人： PENTACON DRESDEN VEB
发明人： BOHM SIEGFRIED
IPC分类号： G03B9/44 , G03B19/12
CPC分类号： G03B9/44

8. 发明授权

US3465661A Photographic cameras 失效
标题翻译：摄影摄像机
公开(公告)号：US3465661A
公开(公告)日：1969-09-09
申请号：US3465661D
申请日：1967-03-03
申请人： PENTACON DRESDEN VEB
发明人： HAHN WERNER , NOACK ROLF
IPC分类号： G03B7/18 , G03B3/00 , G01J1/00 , G03B9/02
CPC分类号： G03B7/18

9. 发明授权

US3327600A Reflex camera viewfinder with photocell 失效
标题翻译：带光电管的反光相机取景器
公开(公告)号：US3327600A
公开(公告)日：1967-06-27
申请号：US47133265
申请日：1965-07-12
申请人： PENTACON DRESDEN VEB
发明人： WERNER TRANKNER
IPC分类号： G03B7/099
CPC分类号： G03B7/09978 , G03B7/09976

10. 发明授权

US3779146A Reflex photographic cameras 失效
标题翻译：反光照相摄像机
公开(公告)号：US3779146A
公开(公告)日：1973-12-18
申请号：US3779146D
申请日：1972-04-04
申请人： PENTACON DRESDEN VEB
发明人： TRANKNER W
IPC分类号： G03B7/099 , G03B19/12
CPC分类号： G03B7/09972
摘要： A reflex camera having a photoelectric exposure meter includes a light concentrator guide having reflective surfaces mounted on and arranged behind the reflex mirror which is partially transparent (half silvered). The light concentrator guide is provided with a first reflective surface lying transversely of the optical axis of the object lens of the camera and a second reflective surface lying transversely of the optical axis. The second reflective surface reflects light rays entering the light concentrator guide from the object lens of the camera towards a light emergent surface thereof. A photoelectric receiver is situated opposite the light emergent surface of the light concentrator guide to receive the light rays.
摘要翻译：具有光电曝光计的反射照相机包括具有反射表面的聚光器引导件，反射表面安装在反射镜的后面并且被布置在部分透明（半镀银）的反射镜之后。集光器引导件设置有横向于照相机的物镜的光轴的第一反射表面和横向于光轴的第二反射表面。第二反射表面将从相机的物镜进入聚光器引导件的光线反射到其轻微的出射表面。光电接收器位于光聚集器引导件的光出射面对面以接收光线。

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