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1. 发明申请

WO1998000214A1 BLADDER WATER GUN, IMPROVED BLADDER AND NOZZLE 审中-公开
标题翻译： BLADDER水枪，改进的刀片和喷嘴
公开(公告)号：WO1998000214A1
公开(公告)日：1998-01-08
申请号：PCT/US1997011613
申请日：1997-06-27
申请人： D'ANDRADE, Bruce, M.
IPC分类号： A63H03/18
CPC分类号： F15D1/02 , B05B1/34 , F15B1/165 , F15B2201/20 , F15B2201/3152 , F15B2201/3158 , F15B2201/411 , F41B9/0009 , F41B9/0012
摘要： An expandable bladder toy water gun (1) is provided. It includes a main housing (3) having a barrel (9), a water ejection nozzle (11), a handle (5), a trigger (7), a water storage tank (33), a hand pump (45) as well as an inflatable bladder (13) connected to the main housing (3). The pump (45) is connected to both the tank (33) and the bladder (13). There is a bladder release valve (31) with an upstream side connected to the bladder (13) and a downstream side connected to the nozzle (11) for water ejection when the trigger (7) is pulled. The elasticity of the bladder (13) is used as the motive force for liquid ejection. The bladder is a tubular member which has a section (91) of weakened elastic strength relative to the remainder of the member. In one embodiment, the bladder has a variable diameter, larger at its front end and smaller at its back end. In another embodiment, the bladder has a constant diameter with a wall thickness gradient. The nozzle (11) includes a turbulence control member (213) for enhanced laminar flow ejection which control member has a plurality of linear stream guidance walls.
摘要翻译：提供一种可膨胀的膀胱玩具水枪（1）。它包括具有桶（9），水喷嘴（11），手柄（5），触发器（7），储水箱（33），手动泵（45）的主壳体（3）以及连接到主壳体（3）的可充气囊（13）。泵（45）连接到箱（33）和气囊（13）。具有气囊释放阀（31），其具有连接到气囊（13）的上游侧和连接到喷嘴（11）的下游侧，用于当扳机（7）被拉动时进行喷水。膀胱（13）的弹性用作液体喷射的动力。气囊是一种管状构件，其具有相对于构件的其余部分具有弱的弹性强度的截面（91）。在一个实施例中，气囊具有可变直径，其前端较大，其后端较小。在另一个实施方案中，气囊具有恒定的具有壁厚梯度的直径。喷嘴（11）包括用于增强层流喷射的湍流控制构件（213），该控制构件具有多个线性流引导壁。

2. 发明申请

WO1994000244A1 WATER ARROW PROJECTING BOW 审中-公开
标题翻译：水箭投影BOW
公开(公告)号：WO1994000244A1
公开(公告)日：1994-01-06
申请号：PCT/US1993002632
申请日：1993-03-23
申请人： JOHNSON, Lonnie, G. , D'ANDRADE, Bruce, M.
IPC分类号： B05B17/00
CPC分类号： F41B9/0018 , B05B9/0426 , B05B9/0805 , B05B9/0816 , B05B9/0894 , F41B9/0028 , F41B9/0078
摘要： A toy water bow which is operated by selectively releasing water from a water reservoir (15) that is pressurized with air. The bow is formed in the general shape of an archery bow that has a manually operated air pump (49) incorporated into it. The air pump pressurizes the water reservoir and consequently exerts pressure on water contained therein. The pressurized air and water have an avenue of release (23) that is regulated by a pull mechanism (9) of the invention. When no force is applied to the pull mechanism, the pressurized air and water are held at bay without release from the reservoir. When force is applied to the pull mechanism in a predetermined manner, water is released from the pressurized reservoir and is channeled through a narrow nozzle (13). The escape of the water through the narrow nozzle creates a stream of propelled water in the form of an "arrow" of predetermined length. The shooting may be repeated until the water is consumed or until the pressure of the reservoir equals that of the ambient air.
摘要翻译：玩具水弓，其通过从用空气加压的储水器（15）中选择性地释放水来操作。弓形成为具有并入其中的手动操作的空气泵（49）的弓箭的大致形状。空气泵对储水器加压，从而对其中容纳的水施加压力。加压空气和水具有由本发明的拉动机构（9）调节的释放通道（23）。当拉力机构没有施加力时，加压空气和水被保持而不会从储存器释放。当力以预定的方式施加到拉动机构时，水从加压的储存器释放并被引导通过窄的喷嘴（13）。水通过狭窄的喷嘴排出，形成预定长度的“箭头”形式的推进水流。可能会重复拍摄，直到水被消耗或直到储存器的压力等于环境空气的压力。

3. 发明申请

WO1994000208A1 HAND PUMP WATER GUN WITH REMOTE WATER SOURCE 审中-公开
标题翻译：手动水枪与远程水源
公开(公告)号：WO1994000208A1
公开(公告)日：1994-01-06
申请号：PCT/US1993002467
申请日：1993-03-23
申请人： JOHNSON, Lonnie, G. , D'ANDRADE, Bruce, M.
IPC分类号： A63H03/18
CPC分类号： F41B9/0018 , B05B9/0426
摘要： A toy water gun having a housing (60) with extending handle (95), trigger (65), and barrel (81). The water gun is connected to at least one remote water source (38, 148) external from and indirectly connected to the housing (60). The indirect connection is by tubing or hosing (138) external of said housing. Also included is a pressurized air and water storage tank (3) external from and connected to the housing. The pressurized tank has an orifice between said pressurized tank and said housing through which all liquids and gases pass. There is also a pump piston (33) for withdrawing air or water from the remote source or sources (38, 148), and for depositing the withdrawn air or water into the pressurized tank (3). A plurality of one-way flow valves (30, 43) are included wherein at least one one-way flow valve (30) prohibits water and air from flowing from the pressurized tank to the pumping means, at least one other said one-way flow valve (43) prohibits water and air from flowing from the pumping means to the remote source or sources of air and water. There is a nozzle affixed to the end of said barrel and an avenue of release connecting the nozzle to the pressurized tank. There is a trigger for regulating the flow of water and air through the avenue of release.
摘要翻译：一种玩具水枪，具有具有延伸手柄（95），触发器（65）和枪管（81）的壳体（60）。水枪连接到外部并间接连接到壳体（60）的至少一个远程水源（38,148）。间接连接是通过所述外壳的外管或管（138）进行。还包括从壳体外部连接并连接到壳体的加压空气和储水箱（3）。加压罐在所述加压罐和所述壳体之间具有孔，所有液体和气体都通过所述孔。还有一个泵活塞（33），用于从远程源或源（38,148）中抽出空气或水，并将抽出的空气或水沉积到加压罐（3）中。包括多个单向流量阀（30,43），其中至少一个单向流量阀（30）禁止水和空气从加压罐流到泵送装置，至少另一个单向流量阀流量阀（43）禁止水和空气从泵送装置流到远程源或空气和水源。有一个固定在枪管的端部的喷嘴和一个将喷嘴连接到加压槽的释放通路。通过释放通道调节水和空气的流动是一个触发器。

4. 发明申请

WO1995003181A1 WATER PROJECTING PUMP ACTION PEN 审中-公开
标题翻译：水投影泵行动笔
公开(公告)号：WO1995003181A1
公开(公告)日：1995-02-02
申请号：PCT/US1994008400
申请日：1994-07-26
申请人： D'ANDRADE, Bruce, M.
IPC分类号： B43K29/00
CPC分类号： B43K29/00 , B05B11/0035 , B05B11/3001
摘要： The present invention is a toy pen (1) having liquid projecting pump action capabilities. It includes a main housing (3) and an upper section (15) which, together, simulate a pen. The main housing and upper section include a liquid storage reservoir (5) and a cylinder (9) and piston (23). The piston and upper section are connected to one another so that reciprocation of the upper section causes the piston to reciprocate and pump liquid from the storage reservoir to the cylinder and from the cylinder to a nozzle (43) for projection therefrom. Preferably, two one way valves (35, 29) are included, one (35) to permit flow from the reservoir to the cylinder, but not vice versa, and the other (29) to permit flow from the cylinder to the nozzle, but not vice versa. An air vent (27) is also included which is closed when the piston is up, i.e. the cylinder is open, and which is open when the piston is not fully up.
摘要翻译：本发明是具有液体喷射泵作用能力的玩具笔（1）。它包括主体（3）和上部（15），它们一起模拟笔。主壳体和上部部分包括液体储存器（5）和气缸（9）和活塞（23）。活塞和上部彼此连接，使得上部部分的往复运动使得活塞往复运动并将液体从储存容器泵送到气缸并从气缸泵送到用于从其突出的喷嘴（43）。优选地，包括两个单向阀（35,29），一个（35）允许从储存器流到缸，但反之亦然，另一个（29）允许从气缸流到喷嘴，但是反之亦然。还包括一个通气孔（27），当活塞向上时，气缸是打开的，当活塞没有完全向上时，它是打开的。

5. 发明申请

WO1995000220A1 DOUBLE POSITION BAYONET CONNECTION FOR PRESSURE TANK 审中-公开
标题翻译：用于压力罐的双位置BAYONET连接
公开(公告)号：WO1995000220A1
公开(公告)日：1995-01-05
申请号：PCT/US1994007284
申请日：1994-06-28
申请人： D'ANDRADE, Bruce, M.
IPC分类号： A63H03/18
CPC分类号： F41B9/0018
摘要： The present invention involves a water gun (1) having a housing (3), a barrel (9), at least one removable pressurizable air/water storage tank (13), means (11, 45) for connecting the tank(s) to the housing of the gun, a pressurizing mechanism (17, 19, 21, 23, 25), a channel of release (31) for shooting water and a water release mechanism (7, 35, 37, 51, 53, 55, 57, 59, 61, 65). The water gun has an improved double position bayonet connection (11, 45) between the tank and the housing, for connecting the tank(s) to the housing of the water gun. It includes a female receiving collar (45) with a circular channel (109, 111) about its inside and a male protrusion collar (11). The channel has a top flange (117, 119) over it and has a drop-in for cut-outs (101, 103) for insertion of a male protrusion counterpart. The channel has a first predetermined depth along at least a first arc (105, 107) under the flange and has a second deeper locking predetermined depth along at least a second arc (109, 111) under the flange. The arcs include a pressure release opening (79) through the sidewall so as to eliminate pressurization of the tank and the second arc is sized to seal the male and female collars to permit pressurization of the tank.
摘要翻译：本发明涉及一种具有壳体（3），桶（9），至少一个可拆卸的可加压空气/水储存箱（13）的水枪（1），用于连接罐的装置（11,45）（17,19,21,23,25），用于喷射水的释放通道（31）和排水机构（7,35,57,51,53,55）的喷射器的壳体， 57，59，61，65）。水枪在罐和壳体之间具有改进的双位卡口连接（11,45），用于将罐连接到水枪的壳体。它包括一个在其内部具有圆形通道（109,111）的阴接收套环（45）和一个凸形凸起（11）。通道在其上具有顶部凸缘（117,119），并且具有用于插入阳突起对应物的切口（101,103）的插入件。通道沿着凸缘下方的至少第一弧（105,107）具有第一预定深度，并且沿着凸缘下方的至少第二弧（109,111）具有第二较深的锁定预定深度。电弧包括通过侧壁的压力释放口（79），以消除罐的加压，并且第二弧的尺寸设置成密封阳和阴项圈以允许罐的加压。

6. 发明申请

WO1994000209A1 PRESSURIZED AIR/WATER ROCKET LAUNCHER AND ROCKET 审中-公开
标题翻译：压缩空气/水摇臂运动员和摇篮
公开(公告)号：WO1994000209A1
公开(公告)日：1994-01-06
申请号：PCT/US1993002469
申请日：1993-03-23
申请人： JOHNSON, Lonnie, G. , D'ANDRADE, Bruce, M.
IPC分类号： A63H29/16
CPC分类号： A63H27/005 , A63H27/14
摘要： The present invention involves a liquid jet propelled rocket (101) and rocket launcher (11). The launcher has a housing (3) which includes a vessel (7) for holding pressurized air therein, an inlet (9) to the vessel (7) and an outlet (15) from the vessel. Also, the housing (3) has a jet tube receiver (27) extending from the outlet (15) and adapted to connect with a jet tube (77) of a rocket assembly (101). A pump (39) is connected to the vessel inlet (9) of the housing (3), the pump (39) is connected for and capable of pumping air into the vessel (7) at a pressure sufficient to launch the rocket assembly (101). A one way valve is connected to the pump (39) and permits the flow of air only from the pump to the vessel (7). There is a rocket assembly latch mechanism (17) located on the housing (3) with means for releasing the latch. There are also, a rocket assembly which includes a liquid reservoir (75) for receiving liquid and subsequently receiving air under pressure from the pump (39) a jet tube (77) extending from the liquid reservoir (75) and adapted to sealably and releasably connect to said jet tube receiver (27) of the housing (3).
摘要翻译：本发明涉及液体喷射推进火箭（101）和火箭发射器（11）。发射器具有壳体（3），其包括用于在其中保持加压空气的容器（7），到容器（7）的入口（9）和来自容器的出口（15）。另外，壳体（3）具有从出口（15）延伸并且适于与火箭组件（101）的喷射管（77）连接的喷射管接收器（27）。泵（39）连接到壳体（3）的容器入口（9），泵（39）连接用于并且能够以足以发射火箭组件的压力将空气泵入容器（7） 101）。单向阀连接到泵（39）并允许空气仅从泵流到容器（7）。存在位于壳体（3）上的用于释放闩锁的装置的火箭组件闩锁机构（17）。还有一种火箭组件，其包括用于接收液体的液体储存器（75），并且随后从泵（39）接收来自液体储存器（75）延伸并适于可密封和可释放的喷射管（77）的压力下的空气连接到所述壳体（3）的所述喷射管接收器（27）。

7. 发明申请

WO1995001822A1 PRESSURIZED FLUID DRIVEN TOY VEHICLE 审中-公开
标题翻译：加压流体驱动的玩具车
公开(公告)号：WO1995001822A1
公开(公告)日：1995-01-19
申请号：PCT/US1994007653
申请日：1994-07-07
申请人： D'ANDRADE, Bruce, M. , JOHNSON, Lonnie, G.
IPC分类号： A63H29/16
CPC分类号： A63H29/16
摘要： The present invention is a pressurized fluid driven vehicle and launcher toy (1). It includes a pump (101), a vehicle (3; 201), a latch mechanism (88), and release means (87). The pump has a connection (82) for pumping air to a pressurizable reservoir (5) in the vehicle for receiving air or liquid and air. The reservoir has an air inlet (11; 217) for connection to the pump, and the vehicle has a jet tube (21; 209) in fluid communication with the reservoir for releasing pressurized air or pressurized air and water from the reservoir through a jet tube outlet (25) to move the toy vehicle. A valving arrangement (19, 23, 27, 29, 31) interacts with the pump and reservoir to allow pressurization of fluid within the reservoir when the pump is connected to the air inlet and propulsive release of the pressurized fluid from the reservoir through the jet tube outlet when the pump is disconnected from the air inlet. A turbine wheel (35, 213) may be located on the vehicle and in fluid communication with the jet tube outlet, and a motive mechanism (37, 41, 42, 43, 44, 45, 46; 211, 213) is connected to the turbine wheel to move the toy vehicle along surfaces, e.g., land or water. The motive mechanism could be wheels (37, 39, 55, 57), a propeller (215), water paddle or other motive mechanism.
摘要翻译：本发明是加压流体驱动车辆和发射器玩具（1）。它包括泵（101），车辆（3; 201），闩锁机构（88）和释放装置（87）。泵具有用于将空气泵送到车辆中的可加压储存器（5）的接口（82），用于接收空气或液体和空气。储存器具有用于连接到泵的空气入口（11; 217），并且车辆具有与储存器流体连通的喷射管（21; 209），用于通过射流释放来自储存器的加压空气或加压空气和水管出口（25）移动玩具车。阀（19,23,27,29,31）与泵和储存器相互作用，以便当泵连接到空气入口并且通过喷射器从储存器推进释放加压流体时，允许储存器内的流体加压当泵与进气口断开连接时，管出口。涡轮机轮（35,213）可以位于车辆上并与喷射管出口流体连通，并且动力机构（37,41,42,43,44,45,46; 211,213）连接到涡轮机轮沿着表面（例如陆地或水）移动玩具车。动机可以是轮（37,39,55,57），螺旋桨（215），水桨或其他动机。

8. 发明申请

WO1995001544A1 PRESSURIZED TOY ROCKET WITH RAPID ACTION RELEASE MECHANISM 审中-公开
标题翻译：用快速行动释放机制加压玩具摇篮
公开(公告)号：WO1995001544A1
公开(公告)日：1995-01-12
申请号：PCT/US1994007485
申请日：1994-07-05
申请人： D'ANDRADE, Bruce, M. , JOHNSON, Lonnie, G.
IPC分类号： F41B11/26
CPC分类号： F41B11/89
摘要： A pressurized air-propelled rocket and rocket launcher toy device (1) has a housing (3) which includes a vessel (7) for holding pressurized air therein, an inlet (57) to the vessel, and an outlet (61) from the vessel. The housing has a launch tube (13) extending from the outlet to connect with a rocket (11). A pump (39) is connected to the vessel inlet of the housing for pumping air into the vessel at a pressure sufficient to launch the rocket. There is a double action, rapid fire release mechanism (9) located in the housing with a first pressure release valve (35) which, when released, causes a decrease in pressure resulting in a pressure differential between opposite sides of a second pressure release valve (37). The pressure differential causes the second pressure release valve to open, releasing pressurized air into the rocket to launch it. A safety mechanism (19) may be included to prevent horizontal or lateral launching.
摘要翻译：加压空气推进火箭和火箭发射器玩具装置（1）具有壳体（3），壳体（3）包括用于在其中保持加压空气的容器（7），到容器的入口（57）和从容器船只。壳体具有从出口延伸以与火箭（11）连接的发射管（13）。泵（39）连接到壳体的容器入口，用于以足以发射火箭的压力将空气泵送到容器中。存在双重动作，快速释放机构（9），其具有第一压力释放阀（35），所述第一压力释放阀（35）在释放时导致压力降低，导致第二压力释放阀的相对侧之间的压力差（37）。压力差导致第二压力释放阀打开，释放加压空气进入火箭发射。可以包括安全机构（19）以防止水平或侧向发射。

9. 发明申请

WO1995000221A1 CONTROLLED FLOW, BURSTING WATER GUN RELEASE MECHANISM 审中-公开
标题翻译：控制流量，冲击水枪释放机制
公开(公告)号：WO1995000221A1
公开(公告)日：1995-01-05
申请号：PCT/US1994007311
申请日：1994-06-28
申请人： D'ANDRADE, Bruce, M.
IPC分类号： A63H33/18
CPC分类号： F41B9/0018
摘要： The invention involves a water gun (1; 101) having at least one pressurizable air/water storage tank (13; 188, 189) and a release mechanism including a plug valve (35; 135). The release mechanism also has a first spring (37; 137) connected to the plug valve which biases the plug valve to a closed position. There is also a delay spring (61; 161) located within a linkage (53, 55, 57, 59, 61, 153, 155, 157, 159, 161) that overcomes the forces of the first spring (37; 137) and internal water pressure holding the plug valve closed, such that the plug valve snaps open and there is rapid decrease of water pressure causing a burst of water to exit the water gun. When the delay spring can no longer overcome the internal pressure, the plug valve snaps closed. This creates a controllable burst and a realistic trigger release.
摘要翻译：本发明涉及一种具有至少一个可加压空气/储水箱（13; 188,189）的水枪（1; 101）和包括旋塞阀（35; 135）的释放机构。释放机构还具有连接到旋塞阀的第一弹簧（37; 137），其将旋塞阀偏置到关闭位置。还有一个位于连杆机构（53,55,57,59,61,153,155,157,159,161）内的延迟弹簧（61; 161），其克服了第一弹簧（37; 137）和保持旋塞阀的内部水压关闭，使得旋塞阀打开，水压迅速下降，导致水爆出水枪。当延迟弹簧不能再克服内部压力时，旋塞阀将闭合。这创建了可控的突发和逼真的触发释放。

10. 发明申请

WO1994000210A1 LOW PRESSURE, HIGH VOLUME PRESSURIZED WATER GUN 审中-公开
标题翻译：低压，高容量水枪
公开(公告)号：WO1994000210A1
公开(公告)日：1994-01-06
申请号：PCT/US1993002671
申请日：1993-03-23
申请人： JOHNSON, Lonnie, G. , D'ANDRADE, Bruce, M.
IPC分类号： A63H33/18
CPC分类号： F41B9/0018 , B05B9/0426 , B05B9/0816 , F41B9/0068
摘要： A toy water gun having a housing with extending handle (5), a release mechanism (7) and barrel. In preferred embodiments, the water source is remote and has an indirect connection, e.g. by tubing or hosing (25, 238), external of said housing. Also included is a pressurized air and water storage tank (9, 11, 13) external from and connectable to the housing. The pressurized tank has an orifice through which all liquids and gasses pass. There is a pump (67) for withdrawing air or water from the source and for depositing the withdrawn air or water into the pressurized tank. A plurality of one-way flow valves (35, 41) are included to prohibit water and air from flowing from the pressurized tank to the pump and prohibit water and air from flowing from the pump to the source (17, 248) of air and water. There is a nozzle with a wide orifice (113) therethrough, which (15) affixed to the end of the barrel and an avenue of release (73) connecting the nozzle (111) to the pressurized tank (9, 11, 13). There is a valve (99) for regulating the flow of water and air through the avenue of release (73) actuatable by a release mechanism (7).
摘要翻译：一种玩具水枪，具有具有延伸手柄（5）的壳体，释放机构（7）和筒体。在优选实施例中，水源是远程的并且具有间接连接，例如，通过管或软管（25,238），所述外壳的外部。还包括从壳体外部连接并连接到壳体的加压空气和储水箱（9,11,13）。加压罐有一个孔，所有的液体和气体均通过该孔。有一个泵（67），用于从源中抽出空气或水，并将抽出的空气或水沉积到加压罐中。包括多个单向流量阀（35,41）以禁止水和空气从加压罐流到泵中，并且禁止水和空气从泵流到空气源（17,248）和水。具有穿过其中的宽孔（113）的喷嘴，其固定到筒的端部（15）和将喷嘴（111）连接到加压罐（9,11,13）的释放通道（73）。有一个阀（99），用于通过释放机构（7）可启动的释放通道（73）来调节水和空气的流动。

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