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公开(公告)号：EP2780662A1
公开(公告)日：2014-09-24
申请号：EP12808935.6
申请日：2012-11-16
申请人： Surefire, LLC
发明人： MATTHEWS, John, W. , SQUIRE, Mark , DUNN, Murray
CPC分类号： F41G3/2655 , F41G3/2661 , F41J5/02 , G01S3/784
摘要： A live-fire simulation system uses a position sensitive detector (PSD) in a weapon- mounted sensor (105) to intercept emitted light from target emitters (110) spatially distributed about a target (115). Each target emitter (110) is modulated with a unique frequency. The system can thus not only determine the points of interception on the PSD but also determine which emitter (110) caused which interception by using a frequency analysis.
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公开(公告)号：EP2577213A1
公开(公告)日：2013-04-10
申请号：EP11722267.9
申请日：2011-05-18
申请人： Surefire, LLC
发明人： MATTHEWS, John W. , BUCZEK, Mark , SQUIRE, Mark
CPC分类号： F41G1/30 , F41A33/00 , F41G1/16 , F41G1/26 , F41G11/004
摘要： Various gun sights (300) for firearms and related methods of use are provided. In one embodiment, the sight includes an apparatus adapted to be mounted at a rear end of a firearm (10) and arranged to occlude one eye of a user of the firearm and to generate an illuminated dot (192) that is disposed such that it is generally centered on the longitudinal axis (A) of the barrel of the firearm (10). The gun sight produces a collimated beam of light that creates an image of an illuminated dot by either a refractive method or a reflective method. In use, a dominant eye of the user is occluded by the sight (300) and the other eye of the user is focused on the target. The user then adjusts the position of the gun (10) relative to the target such that the user perceives the illuminated dot (192) of the sight (300) to be positioned on the target.
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公开(公告)号：EP2943736A2
公开(公告)日：2015-11-18
申请号：EP14726222.4
申请日：2014-01-08
申请人： Surefire, LLC
发明人： MATTHEWS, John W. , DUNN, Murray , LASAVIO, Michael , PICCIOTTA, Michael D. , NGUYEN, Loc , BURAYEZ, Ammar , BUCZEK, Mark , SQUIRE, Mark
摘要： Various gun sights and related methods are provided. In one embodiment, a gun sight includes a light source adapted to project light, a user-viewable interface, and an optical element. The optical element includes a first surface adapted to pass the light to provide a reticle at the user-viewable interface. The optical element also includes a second surface adapted to refract the light to provide a light guide at a peripheral area of the user-viewable interface to aid a user to substantially align the user's eye with the reticle. Various mechanisms for aligning gun sights, attaching gun sights, related methods, and other embodiments are also provided.
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公开(公告)号：EP2577213B1
公开(公告)日：2015-10-14
申请号：EP11722267.9
申请日：2011-05-18
申请人： Surefire, LLC
发明人： MATTHEWS, John W. , BUCZEK, Mark , SQUIRE, Mark
CPC分类号： F41G1/30 , F41A33/00 , F41G1/16 , F41G1/26 , F41G11/004
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公开(公告)号：EP2943736B1
公开(公告)日：2017-05-10
申请号：EP14726222.4
申请日：2014-01-08
申请人： Surefire, LLC
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公开(公告)号：EP2633257A2
公开(公告)日：2013-09-04
申请号：EP11785522.1
申请日：2011-10-27
申请人： Surefire, LLC
摘要： A sight system is provided which may be selectively used in a variety of different ways. In one example, the sight system may be positioned on a rifle to provide a rifle sight system. In this example, the sight system may be positioned on the rifle barrel a substantial distance away from a user's eye. Advantageously, such an implementation may permit a user to effectively sight the rifle without compromising situational awareness. In another example, the sight system may be used to provide a telescopic sight with a reticle (e.g., a dot, crosshair, mark, or other appropriate shape) superimposed on an image (e.g., a zoomed or non-zoomed image) displayed from a camera. In another example, the sight system may be used to provide an occluded sight in which a camera and/or display of the sight system is disabled. As a result, a reticle may be displayed over an opaque background.
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