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91. 发明申请

US20020131777A1 Variable viewfinder for wide angle shots 失效
标题翻译：用于广角镜头的可变取景器
公开(公告)号：US20020131777A1
公开(公告)日：2002-09-19
申请号：US10095707
申请日：2002-03-13
申请人： LEICA CAMERA AG.
发明人： Bernd Harand , Antje Brethauer
IPC分类号： G03B013/10
CPC分类号： G03B13/12
摘要： A variable viewfinder, for wide-angle camera shots includes three lens units. The first and third lens units, in the light direction, have negative refractive power whereas the second unit has positive refractive power. The lens units are arranged displaceably relative to one another, for changing the viewfinder magnification, in a telescope housing that includes an adaptor for insertion into a flash shoe on the camera. The first and third lens units are fixed in the telescope housing and the second lens unit is arranged in a variator that can be displaced in the telescope housing. The variator includes at least one guide pin which, through a curved track arranged in the telescope housing, engages in a longitudinal groove that runs parallel to the longitudinal axis of the telescope housing. In addition, the variator is provided in a rotating ring pushed onto the telescope housing.
摘要翻译：一种可变取景器，适用于广角相机拍摄，包括三个镜头单元。第一透镜单元和第三透镜单元在光方向上具有负折射力，而第二单元具有正折射光焦度。透镜单元相对于彼此可移动地布置，用于在望远镜壳体中改变取景器放大率，该望远镜壳体包括用于插入照相机上的闪光鞋的适配器。第一和第三透镜单元被固定在望远镜壳体中，并且第二透镜单元布置在可在望远镜壳体中移位的变换器中。变速器包括至少一个引导销，其通过设置在望远镜壳体中的弯曲轨道接合在平行于望远镜壳体的纵向轴线延伸的纵向槽中。另外，变速器设置在推到望远镜壳体上的旋转环中。

92. 发明申请

US20020025166A1 Shutter for a photographic camera 失效
标题翻译：相机快门
公开(公告)号：US20020025166A1
公开(公告)日：2002-02-28
申请号：US09929366
申请日：2001-08-15
申请人： Leica Camera AG.
发明人： Gerhard Kranz , Christoph Knapp
IPC分类号： G03B009/08
CPC分类号： G03B9/08
摘要： A shutter for a photographic camera, having a first and a second pretensioned shutter curtain which are respectively retained in the tensioned state by a first and a second pivotably mounted retaining latch (7, 11) in interaction with a first and second curtain latch (3, 4), the first retaining latch (7) being coupled to a camera release for enabling release of the first curtain, and the second retaining latch (11) being coupled to a release device, which is controlled as a function of the release of the first curtain, for enabling release of the second curtain, wherein the first and second retaining latches (7, 11) are respectively assigned first and second movement-releasing active surfaces (9, 10; 13, 14) which are each coupled either to a mechanically controlled or an electronically controlled curtain-release enabling arrangement.
摘要翻译：一种用于照相机的快门，具有第一和第二预张紧帘帘帘幕，其通过与第一和第二帘式锁闩（3）相互作用的第一和第二可枢转地安装的保持闩锁（7,11）分别保持在张紧状态，4），所述第一保持闩锁（7）联接到照相机释放装置以使得能够释放所述第一帘幕，并且所述第二保持闩锁（11）联接到释放装置，所述释放装置作为释放装置第一帘幕，用于使得能够释放第二帘幕，其中第一和第二保持闩锁（7,11）分别被分配有第一和第二移动释放活动表面（9,10; 13,14），它们分别耦合到机械控制或电子控制的窗帘释放使能装置。

93. 发明专利

JP2012055693A Carrying strap equipped with ever-ready case 有权
标题翻译：携带随机配备的带子
公开(公告)号：JP2012055693A
公开(公告)日：2012-03-22
申请号：JP2011194650
申请日：2011-09-07
申请人： Leica Camera Ag , ライカカメラアクチエンゲゼルシャフト
发明人： ZIELBERG OLIVER , DANIEL STEFAN
IPC分类号： A45C13/00 , A45C11/04 , G03B17/56
CPC分类号： A45C11/08 , A45C11/38 , A45C13/30 , A45F3/02 , A45F3/14 , A45F5/00 , A45F5/021 , A45F2003/025
摘要： PROBLEM TO BE SOLVED: To provide a carrying strap equipped with an ever-ready case which enables comfortable and sure carrying of a handheld optical instrument with quick use possibility.SOLUTION: A flat first strap member (2) and a flat second strap member (3) are prepared. The strap members overlap on one end part of the strap member, and are mutually rotatably connected so that the second strap member (3) can rotate around the first strap member (2). The free ends of the first strap member (2) and the second strap member (3) can be connected using a buckle (5, 5', 5''). The ever-ready case (6) opening toward the member (5') of the buckle (5) in the first strap member (2) is fixed in the rotation region of the first strap member (2) and the second strap member (3) in the first strap member (2).
摘要翻译：要解决的问题：为了提供配备有即用型壳体的携带装置，能够以快速使用的可能性舒适且确实地携带手持式光学仪器。解决方案：制备平坦的第一带束构件（2）和扁平的第二带束构件（3）。绑带构件在带构件的一个端部上重叠，并且相互可旋转地连接，使得第二带构件（3）能够围绕第一带构件（2）旋转。第一带状构件（2）和第二带状构件（3）的自由端可以使用带扣（5,5'，5“）连接。在第一带构件（2）中朝向构件（5'）的构件（5'）开口的准备好的壳体（6）被固定在第一带构件（2）和第二带构件（ 3）在第一带状构件（2）中。版权所有（C）2012，JPO＆INPIT

95. 发明专利

JP2005338834A Focusing device with diopter adjustment 有权
标题翻译：聚焦装置与榫头调整
公开(公告)号：JP2005338834A
公开(公告)日：2005-12-08
申请号：JP2005149383
申请日：2005-05-23
申请人： Leica Camera Ag , ライカカメラアクチエンゲゼルシャフト
发明人： HENGST ALFRED , SPEIER ROLF
IPC分类号： G02B7/02 , G02B7/04 , G02B7/06 , G02B23/18
CPC分类号： G02B23/18 , G02B7/04
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for focusing and diopter adjustment for telescopic binoculars capable of simply and rationally performing the balancing (diopter adjustment) of the difference of eyesight between right and left eyes of an individual.
SOLUTION: The method for focusing and diopter adjustment in a binocular telescope, in which, for the purpose of diopter adjustment, optical focusing elements respectively arranged in two telescope maintubes can be positionally adjusted relatively to one another, includes a stage in which, as a result of rotation of a focus drive knob (5), both optical focusing elements (12) are positionally adjusted simultaneously by equal distances via a focus drive, a stage in which the sliding of one of the optical focusing elements (12) can be locked, and a stage in which, as a result of rotation of the focus drive knob (5), while overcoming a frictional force in the focus drive, only the sliding unlocked optical focusing element (12) is slid to the sliding locked optical focusing element (12).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于可伸缩望远镜的聚焦和屈光度调节的方法和装置，其能够简单且合理地执行个体右眼和左眼之间的视力差的平衡（屈光度调节）。解决方案：双目望远镜中的聚焦和屈光度调节方法，其中为了屈光度调节的目的，分别布置在两个望远镜管中的光学聚焦元件可以相对于彼此位置调节，包括其中由于聚焦驱动旋钮（5）的旋转，两个光学聚焦元件（12）经由聚焦驱动器同时被等距调整，其中光学聚焦元件（12）中的一个的滑动可以被锁定，并且由于聚焦驱动旋钮（5）的旋转而在克服聚焦驱动器中的摩擦力的同时，只有滑动解锁的光学聚焦元件（12）滑动到滑动锁定光学聚焦元件（12）。版权所有（C）2006，JPO＆NCIPI

96. 发明专利

JPH10112242A MULTI-STAGE PRESSURE SWITCH FOR ELECTRONIC DEVICE 失效
公开(公告)号：JPH10112242A
公开(公告)日：1998-04-28
申请号：JP21766197
申请日：1997-08-12
申请人： LEICA CAMERA AG
发明人： METZLER KAI JUERGEN
IPC分类号： H01H1/40 , H01H13/64
摘要： PROBLEM TO BE SOLVED: To provide a multi-stage pressure switch for an electronic device which surely senses an object and in particular has a very compact and favorable structure for maintenance. SOLUTION: This pressure switch is provided with a switch rod body 1, having an insulated range 2 and a constant potential and kept under the action of spring pressure, multiple electric contact point pins 3, 6, 7, 8 vertically facing the switch rod body 1 and elastically connected to it, and elastic and mechanical stoppers 9, 10, 11 vertical to the moving orbit of the switch rod body 1. The stoppers 9, 10, 11 cut off a part of the moving orbit at the rest positions. The electric contact point pins 6, 7, 8 are arranged on different faces, and they are connected to the insulated range 2 at the initial position of the pressure switch. The mechanical stoppers 9, 10, 11 are likewise arranged on different faces, and their intervals in the moving direction of the switch rod body 1 correspond to the intervals of the electric contact point pins 6, 7, 8. The position of the first stopper 9 with respect to the switch rod body 1 is selected, so that the first electric contact point pin 6 is separated from the insulated range 2 and kept in contact with the potential of the switch rod body 1.

97. 发明专利

JPH1083009A EXPOSURE MEASURING DEVICE 失效
公开(公告)号：JPH1083009A
公开(公告)日：1998-03-31
申请号：JP22270997
申请日：1997-08-19
申请人： LEICA CAMERA AG
发明人： BLETZ WALTER , DENK ROBERT , KRANZ GERHARD DR , MAGEL ROLF
IPC分类号： G01J1/02 , G03B7/093 , G03B7/0997 , G03B7/099
摘要： PROBLEM TO BE SOLVED: To increase the light efficiency of a photoelectric photodetector when surrounding illumination is constant and to execute total photometry even in a reflex camera and a camera provided with a finder by fitting the photoelectric phtodetector of the second kind into a reflector, so as to locate the surface of the reflector in the rear of a light transmission region. SOLUTION: The reflector 6 is turnably supported in a camera case 1, to locate the surface of the reflector 6 in the vicinity of the film surface of a camera, during exposure measurement. The surface of the reflector 6 has a limited light transmission region 8 and the photoelectric photodetector of the second kind 9 is fitted into the reflector 6, so as to place the surface of the reflector 6 at the rear of the light transmission region 8. The reflector 6 is pivotally attached to a reflection mirror 3 and this reflection mirror 3 can be turned to the outside from an image forming optical path with the same shaft 15. The reflector 6 is in the vicinity of the film surface, in this outside turned position, so that the image of a nearly focused subject is formed on the photoelectric photodetector of the second kind 9.

98. 发明专利

JP2007293348A Method for identifying interchangeable lens and camera system 审中-公开
标题翻译：识别可互换镜头和摄像机系统的方法
公开(公告)号：JP2007293348A
公开(公告)日：2007-11-08
申请号：JP2007113615
申请日：2007-04-24
申请人： Leica Camera Ag , ライカカメラアクチエンゲゼルシャフト
发明人： KRANZ GERHARD DR , ZIELBERG OLIVER , DENK ROBERT , LIES ULRICH
IPC分类号： G03B17/14 , G02B7/02 , H04N5/225
CPC分类号： G03B17/14 , G02B7/14 , G03B7/20 , G03B17/18 , H04N5/23209
摘要： PROBLEM TO BE SOLVED: To obtain information about an interchangeable lens connected to a camera, to overcome the problem of data transfer involving contact connection, and to obtain a more satisfactory image result based on expanded information about each interchangeable lens.
SOLUTION: In the method for identifying an interchangeable lens, the interchangeable lens can be connected to the camera of a camera system via a placing face in a prescribed position by means of locking device. In addition, after locking, prescribed optical beams are oriented from two or more optical transmitters (18), advantageously six, disposed on the placing face, in the direction of a plurality of reflecting faces or absorbing faces (8) disposed according to the lock device (2). Beams returning from the corresponding reflecting faces/absorbing faces (8) are received by a plurality of optical receivers (19) disposed on the placing face (9). Binary coded signals are formed from output signals of the optical receivers in order to identify the interchangeable lens (1).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了获得关于连接到相机的可互换镜头的信息，以克服涉及接触连接的数据传输的问题，并且基于关于每个可互换镜头的扩展信息获得更令人满意的图像结果。解决方案：在用于识别可互换镜头的方法中，可互换镜头可以通过锁定装置经由放置面在规定位置连接到照相机系统的照相机。此外，在锁定之后，规定的光束从设置在放置面上的两个或更多个光发射器（18）定向成多个反射面或吸收面（8）的方向装置（2）。从对应的反射面/吸收面（8）返回的光束由设置在放置面（9）上的多个光接收器（19）接收。二进制编码信号由光接收机的输出信号形成，以识别可互换镜头（1）。版权所有（C）2008，JPO＆INPIT

99. 发明专利

JP2007193332A Interchangeable lens with optically readable marking 有权
标题翻译：具有光学可读标记的可互换镜头
公开(公告)号：JP2007193332A
公开(公告)日：2007-08-02
申请号：JP2007005903
申请日：2007-01-15
申请人： Leica Camera Ag , ライカカメラアクチエンゲゼルシャフト
发明人： KRANZ GERHARD DR , ZIELBERG OLIVER , DENK ROBERT , LIES ULRICH
IPC分类号： G03B17/14 , G03B17/18
CPC分类号： G02B7/14 , G03B7/20 , G03B17/14 , G03B17/18
摘要： PROBLEM TO BE SOLVED: To provide contactless identification of interchangeable lenses in system cameras, which identification can be read simply and reliably in the rest state of the lens, can easily be retrofitted to existing interchangeable lenses and facilitates association with specific lens types of a camera system for service (maintenance, inspection, repair, and so on) purposes so well.
SOLUTION: The interchangeable lens with a locking device 2, 2' for system cameras is described, wherein an orientation marking 4 for mounting the locking device 2, 2' on the camera is provided at the end of the lens housing 3, and the contact surface 6 of the locking device 2, 2' has a latching depression 8 at a distance from the orientation marking 4 counter to the direction 7 of rotation of the locking operation, and the contact surface 6 contains at least two surface areas 10 which are situated next to one another in an isolated fashion at a distance from the latching depression 8 counter to the direction 7 of rotation within an angle segment of from 100° to 160°, and can be detected individually by optical means.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在系统照相机中提供可互换镜头的非接触式识别，在透镜的静止状态下可以简单可靠地读取该识别，可以容易地改装到现有的可互换镜头并且有助于与特定镜头类型的关联的摄像系统进行维修（维修，检修，维修等）目的。
解决方案：描述了具有用于系统照相机的锁定装置2,2'的可互换镜头，其中在镜头壳体3的端部设置用于将锁定装置2,2'安装在相机上的定向标记4，并且锁定装置2,2'的接触表面6具有与取向标记4相距一定距离处于锁定操作的旋转方向7的距离处的锁定凹部8，并且接触表面6包含至少两个表面区域10 它们以100°至160°的角度段内的离开锁定凹部8的距离相对于旋转方向7隔离的方式彼此相邻，并且可以通过光学装置单独检测。版权所有（C）2007，JPO＆INPIT

100. 发明专利

JP2001206179A OPENING/CLOSING FLAPPER VALVE 失效
公开(公告)号：JP2001206179A
公开(公告)日：2001-07-31
申请号：JP2000369171
申请日：2000-12-04
申请人： LEICA CAMERA AG , BAYERISCHE MOTOREN WERKE AG
发明人： KOELSCH LOTHAR , KOGLER HANS-GERHARD , KRANZ GERHARD DR , METZ CHRISTOPH , SCHROETER FRANK , FAULSTROH HANS-JOACHIM
IPC分类号： B60R21/16 , B60R21/20 , B60R21/239 , B60R21/26 , B60R21/276 , F16K1/18 , F16K1/20 , F16K15/03 , F16K15/20 , F16K17/40
摘要： PROBLEM TO BE SOLVED: To provide a valve device capable of being manufactured in a small space at a low cost by forming a specified opening cross-sectional area without depending upon a temperature. SOLUTION: Web elements 4, 4a, and 4b arranged parallel with the vertical axis of valve plates 2, 2a, and 2b are formed on the upper surfaces of the valve plates, the surfaces of the web elements are inclined relative to the web element of the contacted housing wall part or the second valve plate 2b, a hollow channel is formed of the surfaces together with the web element of the housing wall part or the second valve pate 2b, the free vertical edges of the web elements are held on lock mechanisms 7 and 8 at the valve plate closing position, at least one opening communicating with a pressure generator disposed on the end face of the hollow channel in a housing portion 1, and the web elements are disengaged from the lock mechanisms 7 based on an elastic deformation by the operation of the pressure generator and the valve plates are turned to a release position.

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