-
1.发明公开
公开(公告)号：EP2509717A1
公开(公告)日：2012-10-17
申请号：EP10807477.4
申请日：2010-12-07
发明人： IMBESI, Francesco
摘要： An adhesive throwing device for the application - from a distance - of an adhesive (11) on a target surface comprises a tubular barrel (12), a thrusting plate (13) contained inside the tubular barrel (12) and capable of translating along an axis (15) of the tubular barrel in the direction of an. outlet mouth (16), an adhesive (11) lying on said thrusting plate (13), as well as linear propulsion means (14) for ejecting the thrusting plate (13) bearing the adhesive (11) from the outlet mouth (16), wherein the thrusting plate (13) has a flat front surface orthogonal to the axis (15) of the tubular barrel for supporting the adhesive (11) to be thrown and a rear surface which can be engaged with the linear propulsion means (14), wherein the thrusting plate (13) and the adhesive (11) remain - along the whole way until the target surface (100) is reached - at the same initial position orthogonal to the throwing direction acquired inside the tubular barrel (12). A relative method for throwing adhesives is also part of the invention.
-
公开(公告)号：EP0428344A2
公开(公告)日：1991-05-22
申请号：EP90312272.9
申请日：1990-11-09
摘要： A slingshot or bow which can fire darts and other projectiles (21) has a power sling (2) attached to a power draw unit (5) and to a carriage (3), both of which are mounted on a guide rail (7) and are slidable thereon independently of each other. Projectiles (21) are fired when the carriage (3) is freed from the cocked position upon release of a catch (14) by pressing a trigger (13).
摘要翻译： 可以发射飞镖和其他射弹（21）的弹弓或弓具有附接到动力牵引单元（5）的动力吊索（2）和安装在导轨（7）上的托架（3） 并且可以独立于彼此滑动。 当滑架（3）通过按压扳机（13）而释放卡扣（14）时，托架（3）从释放位置释放时，射出弹药（21）。
-
公开(公告)号：EP4414652A1
公开(公告)日：2024-08-14
申请号：EP23461511.0
申请日：2023-02-07
发明人： Frankiewicz, Artur
IPC分类号： F41A19/58 , F41B7/00 , F41B11/642 , F41B11/646 , F41A19/69 , F41B11/71
CPC分类号： F41A19/58 , F41B11/646 , F41B11/642 , F41B7/00 , F41B11/71 , F41A19/69
摘要： A method of controlling a motor of an electric projectile propulsion device performed by a controller (120) comprising a microcontroller (210) and a trigger sensor (121) connected thereto adapted to start the motor (200) in response to a displacement of a trigger (130), according to the invention comprises a magnetic element (132) coupled to the trigger, and the trigger sensor (121) is a magnetic field sensor having at least two non-parallel measurement axes (x,y,z) configured to sense the position of the magnetic element (132) along the at least two axes (x,y,z). The position (r) of the trigger (130) is determined on the basis of a measurement carried out along these at least two axes and a comparison of the readout (pcx, pcy, pcz) with reference data stored in memory (212) of the microcontroller (210). A shot is fired when a predefined condition is met.
In a controller (120) of a motor (200) of an electric projectile propulsion device comprising a microcontroller (210) provided with memory (212) and a trigger position sensor (121) connected to the microcontroller, according to the invention the trigger position sensor (121) is a multi-axial magnetic field sensor having at least two non-parallel axes, and the microcontroller (210) is adapted to perform the method according to the invention.
The electric projectile propulsion device according to the invention is provided with the controller according to the invention, and the computer program product according to the invention comprises instructions executed by the microcontroller of the motor controller causing the method according to the invention to be performed.-
-
公开(公告)号：EP3190376B1
公开(公告)日：2018-04-11
申请号：EP16206268.1
申请日：2016-12-22
申请人： Gore, Thomas
发明人： Gore, Thomas
IPC分类号： F41A35/00 , F41B7/00 , F41B11/646 , F41A11/00 , B25B27/30
CPC分类号： F16H25/20 , B25B27/304 , F16H2025/2037 , F41A11/00 , F41A35/00 , F41B7/00 , F41B11/646
摘要： A spring compressor (30) for compressing a power spring (24) of an air gun (20) within a compression tube (22) of the air gun includes a beam (32) that extends along a longitudinal axis between a first end (36) and a second end (38). The beam comprises a clamp system (230) disposed adjacent the first end, said clamp system having a pair of opposing clamp surfaces (254, 256) for engaging a picatinny style accessory rail (28). A compressor (220) includes a rod (88) in threaded engagement with a post (82), which is mounted adjacent the second end of the beam. Rotation of the threaded rod relative to the post moves the threaded rod axially along the longitudinal axis relative to the beam.
-
6.发明授权VORRICHTUNG UND VERFAHREN ZUM DEFINIERTEN BESCHLEUNIGEN EINES PROJEKTILS 有权DEVICE AND METHOD FOR弹丸定义的速度
公开(公告)号：EP2638353B1
公开(公告)日：2015-03-11
申请号：EP11778840.6
申请日：2011-10-26
发明人： MOREAU, Aurore , KREMERS, Stephan , GOFFIN, Ingo
-
公开(公告)号：EP1083971A1
公开(公告)日：2001-03-21
申请号：EP99923848.8
申请日：1999-06-03
申请人： Ben-hador, David
发明人： Ben-hador, David
摘要： A launcher (20) for a flying object, such as a boomerang (21), having a body that includes a plurality of wings (31). The launcher includes a stop (23), against which the object rests at a point (27) on its body. A moving member (25) engages one of the wings of the object so as to impart forward motion thereto, such that the object is propelled forward from the launcher with a rotational moment about the stop. The boomerang is preferably made from a sheet (50) of material which is cut to form the plurality of wings, joined at a vertex (28), wherein one or more of the wings are folded to produce lift flaps (34, 35).
-
公开(公告)号：EP3945277A1
公开(公告)日：2022-02-02
申请号：EP21187620.6
申请日：2021-07-26
发明人： Rossi, Osvaldo Carlo
IPC分类号： F41B11/62 , F41B11/80 , F41B7/00 , F42B27/08 , F41F1/08 , F42C15/32 , F42C1/10 , F42C5/00 , F42C9/14 , F42C11/00 , F42C15/42
摘要： The invention relates to a launching device of hand grenades (10), fuses (17) for hand grenades, or a plurality of hand grenades (310, 410) carried by a retaining member (11) mounted on a substantially cylindrical hollow shaft (20) or only the hollow shaft with an ogive (24). The device comprises a tubular body (30) bearing at one end an enlarged head (34), adapted to house, respectively, said cylindrical shaft (20) and said retaining member with the hand grenade, or the fuse, or a plurality of hand grenades, or only the hollow shaft with ogive. It further comprises a tank (36) of high pressure compressed gas or a container with a plurality of cartridges (37) of compressed gas, and as mechanical booster of the launch an elastic element, for example a coil spring (47).
-
公开(公告)号：EP3190376A1
公开(公告)日：2017-07-12
申请号：EP16206268.1
申请日：2016-12-22
申请人： Gore, Thomas
发明人： Gore, Thomas
IPC分类号： F41A35/00 , F41B7/00 , F41B11/646 , F41A11/00 , B25B27/00
CPC分类号： F16H25/20 , B25B27/304 , F16H2025/2037 , F41A11/00 , F41A35/00 , F41B7/00 , F41B11/646
摘要： A spring compressor (30) for compressing a power spring (24) of an air gun (20) within a compression tube (22) of the air gun includes a beam (32) that extends along a longitudinal axis between a first end (36) and a second end (38). The beam comprises a clamp system (230) disposed adjacent the first end, said clamp system having a pair of opposing clamp surfaces (254, 256) for engaging a picatinny style accessory rail (28). A compressor (220) includes a rod (88) in threaded engagement with a post (82), which is mounted adjacent the second end of the beam. Rotation of the threaded rod relative to the post moves the threaded rod axially along the longitudinal axis relative to the beam.
摘要翻译： 一种用于压缩气枪的压缩管（22）内的气枪（20）的动力弹簧（24）的弹簧压缩机（30）包括梁（32），所述梁沿纵向轴线在第一端部 ）和第二端（38）。 梁包括邻近第一端设置的夹具系统（230），所述夹具系统具有用于接合皮卡汀尼式配件轨道（28）的一对相对的夹具表面（254,256）。 压缩机（220）包括与杆（88）螺纹接合的杆（88），杆（82）邻近梁的第二端安装。 螺杆相对于杆的旋转使螺杆相对于梁沿着纵向轴线轴向移动。
-
公开(公告)号：EP2434248A2
公开(公告)日：2012-03-28
申请号：EP11182731.7
申请日：2011-09-26
申请人： Hasbro, Inc.
CPC分类号： F41B3/03 , F41A19/52 , F41B7/003 , F41B7/08 , Y10T29/49863
摘要： A toy launcher apparatus (10) for discharging circular projectiles (12), the apparatus (10) having a housing (14), lower and upper panels (40,44) mounted to the housing (14), supports (22,24) mounted to the housing, a cocking slide (18,120) and a slide spring (124) connected to the supports (22,24), a projectile receptacle (128) connected to the cocking slide (18,120), release levers (130,131) mounted to the housing (14), a guide wall (50) mounted to the lower panel (40), a positioning wheel (52) also mounted to the lower panel (40), and a trigger (20) mounted to the housing (14). The lower panel (40) includes a slot (60) positioned parallel to the guide wall (50) but off center relative to a center point of a loaded projectile (12). Beneath the lower panel (40) is a rotatable launch arm (100) connected to a torsion spring (108) and a catch structure (106). The upper and lower panels (40,44) are parallel to one another and spaced to receive a projectile (12). The projectile (12) is loaded into the projectile receptacle (128) when the receptacle (128) is exposed during the time the launch arm (100) and torsion spring (108) are cocked by a user pulling rearward on the cocking slide (18,120). The launch arm (100) is captured by the catch structure (106) and the cocking slide (18,120) and the receptacle (128) are also captured. After loading the projectile (12), the one of the release levers (130,131) is activated to snap the cocking slide (18,120), the carriage and the loaded projectile (12) to a predetermined launch position. When a user pulls the trigger (20) the launch arm (100) is rapidly rotated by the torsion spring (108) through the slot (60) where the launch arm (100) impacts the loaded and correctly positioned projectile (12) and causes the projectile (12) to be discharge with a spin.
摘要翻译： 一种用于排放圆形射弹（12）的玩具发射装置（10），该装置（10）具有壳体（14），安装在壳体（14）上的下部和上部面板（40,44） 安装到所述壳体，连接到所述支撑件（22,24）的起动滑块（18,120）和滑动弹簧（124），连接到所述滑动滑架（18,120）的弹射插座（128），安装到 壳体（14），安装到下面板（40）的导向壁（50），还安装在下面板（40）上的定位轮（52）和安装到壳体（14）上的扳机（20） 。 下面板（40）包括平行于导向壁（50）定位但相对于装载的射弹（12）的中心点偏离中心的狭槽（60）。 下面板（40）下面是可旋转的发射臂（100），其连接到扭转弹簧（108）和捕捉结构（106）。 上部和下部面板（40,44）彼此平行并间隔开以接收射弹（12）。 当发射臂（100）和扭力弹簧（108）被使用者在起动滑块（18,120）向后拉动时，容器（128）被暴露时，射弹（12）被装载到射弹座（128） ）。 发射臂（100）被捕获结构（106）捕获，并且捕捉滑块（18,120）和插座（128）也被捕获。 在装载弹丸（12）之后，启动释放杆（130,131）中的一个以将起动滑块（18,120），滑架和装载的弹丸（12）卡扣到预定的发射位置。 当使用者拉动触发器（20）时，发射臂（100）通过扭转弹簧（108）通过狭槽（60）快速旋转，其中发射臂（100）撞击装载且正确定位的射弹（12）并引起 射弹（12）用旋转排出。
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.012 秒)
