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91. 发明授权

US4687455A Flying model rocket and method of recovery 失效
标题翻译：飞行模型火箭和恢复方法
公开(公告)号：US4687455A
公开(公告)日：1987-08-18
申请号：US790296
申请日：1985-10-22
申请人： Ron Sculatti
发明人： Ron Sculatti
IPC分类号： A63H27/00 , A63H27/01 , A63H27/127 , A63H33/20
CPC分类号： A63H27/005
摘要： A flying model rocket includes a body made up of several telescoping segments with a model rocket engine at one end. The telescoping segments are movable between a retracted condition, for ease of transport and storage, and an extended condition, for greater visibility. A recovery system includes a collapsible recovery surface, such as a parachute or paraglider, mounted to the outside of one of the telescoping segments, and a recovery surface containment structure, secured to an adjacent telescoping segment. According to the method of recovery, the recovery surface and the containment structure are positioned so that when their associated telescoping segments are telescopically retracted, the containment structure keeps the recovery surface in a stowed condition external of, and typically next to, the outer surface of the body. Upon actuation of the rocket engine ejection charge, such telescopic sections extend to uncover the recovery surface allowing it to be deployed so the model rocket descends slowly in a horizontal attitude.
摘要翻译：飞行模型火箭包括由几个伸缩段组成的车身，其一端具有模型火箭发动机。伸缩段可在缩回状态之间移动，以便于运输和储存，以及延长状态，以提高可见度。恢复系统包括安装到伸缩段之一的外部的可折叠恢复表面，例如降落伞或滑翔伞，以及固定到相邻伸缩段的恢复表面容纳结构。根据回收方法，恢复表面和容纳结构被定位成使得当其相关联的伸缩段被可伸缩地缩回时，容纳结构将恢复表面保持在收起状态的外部，并且典型地邻近于外部表面身体。在启动火箭发动机喷射装置时，这种伸缩部分延伸以露出恢复表面，允许它被部署，使得模型火箭以水平姿态缓慢下降。

92. 发明授权

US4356662A Model rocketry split nose ejection 失效
标题翻译：模型火箭分裂鼻喷射
公开(公告)号：US4356662A
公开(公告)日：1982-11-02
申请号：US252077
申请日：1981-04-08
申请人： Gene Strasser , George Spector
发明人： Gene Strasser , George Spector
IPC分类号： A63H27/00 , A63H27/14
CPC分类号： A63H27/005 , A63H27/004 , A63H27/14
摘要： A model booster rocket that is upwardly thrown by any mechanical means, and which at its apex height turns downward and its nose cone spreads open to eject a carried glider, the nose cone consisting of two pivoted jaws each having a weight that causes the jaws to spread apart when in a downwardly tilted position. Engaged teeth may be used to cause the jaws to move together. Magnetic tips may be used to lightly hold the jaws closed.
摘要翻译：一种由任何机械装置向上抛出的模型助力火箭，并且其顶点高度向下转动并且其鼻锥体展开以弹出携带的滑翔机，该鼻锥由两个枢转的钳口组成，每个枢轴钳口的重量使得钳口在向下倾斜的位置时分开。啮合齿可用于使夹爪一起移动。可以使用磁性尖端来轻轻地夹持钳口。

93. 发明授权

US3664056A Jet propelled model vehicle 失效
标题翻译：喷气机型号车辆
公开(公告)号：US3664056A
公开(公告)日：1972-05-23
申请号：US3664056D
申请日：1970-08-07
申请人： VICTOR STANZEL
发明人： STANZEL VICTOR
IPC分类号： A63H27/00
CPC分类号： A63H27/005
摘要： A model or toy vehicle of the jet propelled type employing a rapidly vaporizing liquid propellant of the chlorofluoromethane type, commonly known as Freon. The vehicle may be of the airplane or rocket type, and includes a barrel for holding a charge of the propellant which is allowed to vaporize and is discharged through a jet at the rear end of the barrel. Means is provided for allowing the escape of air and the bleeding off of vapor during the charging of the barrel with liquid propellant preliminary to the launching of the craft.
摘要翻译：使用快速蒸发的氯氟甲烷型液体推进剂（通常称为氟利昂）的喷射推进型的模型或玩具车辆。车辆可以是飞机或火箭类型，并且包括用于保持推进剂的装料的桶，其被允许蒸发并通过筒的后端处的喷嘴排出。提供了用于在用液体推进剂对筒进行装料之前允许空气逸出和蒸汽渗出的装置，以初步推动该工艺。

94. 发明授权

US3650214A Toy rocket and gas propellant system 失效
标题翻译： TOY ROCKET和GAS PROPELLANT系统
公开(公告)号：US3650214A
公开(公告)日：1972-03-21
申请号：US3650214D
申请日：1969-01-21
申请人： VASHON IND INC
发明人： GREEN CHARLES J
IPC分类号： A63H27/00 , F42B8/24 , F42B15/36 , F42B13/00
CPC分类号： F42B15/36 , A63H27/005 , F42B8/24
摘要： A model rocket propelled by a non-flammable liquefied gas is disclosed which is capable of realistic performance as well as appearance. The rocket has (1) a novel structural arrangement for separation of the nose portion of the rocket from the rocket body once the gas pressure in the pressure chamber has dropped and thrust is dissipated, (2) a novel valving arrangement for initiating the thrust which may be triggered remotely by means of an electrical current, and (3) a liquefied gas propellant which forms a gas-liquid mixture as it flows through the rocket nozzle, the specific impulse of the gas-liquid mixture being considerably higher than the specific impulse obtainable from the pure liquid.
摘要翻译：公开了由不可燃液化气体推进的示范火箭，其能够具有现实的性能和外观。火箭具有（1）一旦压力室中的气体压力下降并且推力被消散的新型结构布置，用于将火箭的鼻部与火箭体分开，（2）用于启动推力的新型阀装置可以通过电流远程触发，和（3）液化气体推进剂，当其流过火箭喷嘴时形成气液混合物，气 - 液混合物的比脉冲显着高于特定脉冲可从纯液体中获得。

95. 发明授权

US3415010A Toy parachute apparatus 失效
标题翻译：玩具降落伞装置
公开(公告)号：US3415010A
公开(公告)日：1968-12-10
申请号：US59520066
申请日：1966-11-17
申请人： FRANKLIN D. BELZ
发明人： BELZ FRANKLIN D
IPC分类号： A63H27/00 , A63H27/01 , A63H33/20
CPC分类号： A63H33/20 , A63H27/005

96. 发明授权

US3210885A Self-propelled inflatable toy rocket and rocket launcher 失效
标题翻译：自行式充气玩具火箭和火箭发射器
公开(公告)号：US3210885A
公开(公告)日：1965-10-12
申请号：US31215663
申请日：1963-09-27
申请人： SHIH JAMES Y , TAI-FU SHIH
发明人： SHIH JAMES Y , TAI-FU SHIH
IPC分类号： A63H27/00
CPC分类号： A63H27/005

97. 发明授权

US3190033A Thermally actuated power aerial device 失效
标题翻译：热电动天线装置
公开(公告)号：US3190033A
公开(公告)日：1965-06-22
申请号：US8890161
申请日：1961-02-13
申请人： WOOD WILBURN W
发明人： WOOD WILBURN W
IPC分类号： A63H27/00
CPC分类号： A63H27/005

98. 发明授权

US3091052A Multiple-stage projectile 失效
标题翻译：多级射弹
公开(公告)号：US3091052A
公开(公告)日：1963-05-28
申请号：US80563559
申请日：1959-04-10
申请人： RYAN JOHN W
发明人： RYAN JOHN W
IPC分类号： A63H27/00
CPC分类号： A63H27/005 , F41B11/89

99. 发明授权

US3003490A Air propelled vehicle and launcher 失效
标题翻译：空气推进车辆和发射器
公开(公告)号：US3003490A
公开(公告)日：1961-10-10
申请号：US72413458
申请日：1958-03-26
申请人： DETERDING
发明人： DETERDING LEO G , MATTER GEORGE H
IPC分类号： A63H27/00 , F41B11/00
CPC分类号： F41B11/00 , A63H27/005

100. 发明授权

US2997809A Aerial toy 失效
标题翻译：空中玩具
公开(公告)号：US2997809A
公开(公告)日：1961-08-29
申请号：US80589559
申请日：1959-04-13
申请人： GLADEN CARL F
发明人： GLADEN CARL F
IPC分类号： A63H27/00
CPC分类号： A63H27/005

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