公开(公告)号：US4329806A

公开(公告)日：1982-05-18

申请号：US95785

申请日：1979-11-19

申请人： Kenzo Akiyama ,  Ryoji Tomiyama

发明人： Kenzo Akiyama ,  Ryoji Tomiyama

IPC分类号： A63H29/16 ,  F01B17/02 ,  F01L21/00 ,  F02B75/34 ,  A63H11/10 ,  F01L15/00

CPC分类号： A63H29/16 ,  F01B17/02 ,  F01L21/00 ,  F02B75/34

摘要： A fluid engine for use in pneumatically operated toys such as wheeled vehicles or airplanes. The engine housing has a fluid input cavity which is in continuous fluid communication with a source of compressed air, a fluid delivery cavity which is in continuous communication with a piston cavity bounded by a movable piston mounted in a cylinder member and which is separated from the fluid input cavity by a wall having a valve opening therein, and an open-ended exhaust cavity which is separated from the fluid delivery cavity by a wall having an exhaust opening therein. A valve rod with a tapered end is movably housed in the exhaust cavity to open the valve opening and close the exhaust opening during the piston's power stroke, and to close the valve opening and open the exhaust opening during the piston's exhaust stroke. The valve rod can be operatively connected to the piston to act in synchronism with it either by use of a cam or by use of a network of connecting links.

摘要翻译： 用于气动玩具如轮式车辆或飞机的流体发动机。 发动机壳体具有与压缩空气源连续流体连通的流体输入腔，流体输送腔，其与由安装在气缸构件中的可移动活塞界定的活塞腔连续连通，并且与活塞腔分离 通过其中具有阀开口的壁的流体输入腔以及通过其中具有排气开口的壁与流体输送腔分离的开口排气腔。 具有锥形端的阀杆可移动地容纳在排气腔中，以在活塞的动力冲程期间打开阀开口并关闭排气口，并且在活塞的排气冲程期间关闭阀开口并打开排气口。 阀杆可以可操作地连接到活塞，以通过使用凸轮或通过使用连接链节的网络与其同步地进行操作。

公开(公告)号：US5418319A

公开(公告)日：1995-05-23

申请号：US195031

申请日：1994-02-14

申请人： Kenzo Akiyama

发明人： Kenzo Akiyama

IPC分类号： G10F1/12

CPC分类号： G10F1/12

摘要： A music box comprising a blower unit and a flute unit. Each flute in the flute unit includes a mouth and a wind inlet hole for feeding air to the mouth and the wind inlet holes for feeding air to the flute are selectively opened/closed to produce a desired melody. Further, an air outflow hole is provided in a wind trunk of the blower unit and a disk having holes for cyclically opening/closing the hole is rotatably provided. Thus the pressure of wind fed to each flute changes at a predetermined interval of time. As a member for recording a melody, the following two methods are available. One method is a disk having protrusions for pressing the key members of the flute unit and another method is a film member which opens/closes the air inlet hole of the flute unit.

摘要翻译： 音乐盒，包括鼓风机单元和长笛单元。 凹槽单元中的每个凹槽包括用于将空气输送到口部的口和风入口孔，并且用于将空气供给到凹槽的进风孔被选择性地打开/关闭以产生期望的旋律。 此外，在吹风机单元的风干中设置有空气流出孔，并且可旋转地设置有用于循环地打开/关闭孔的孔的盘。 因此，馈送到每个凹槽的风的压力以预定的时间间隔改变。 作为记录旋律的成员，可以使用以下两种方法。 一种方法是具有用于按压凹槽单元的键构件的突起的盘，另一种方法是打开/关闭凹槽单元的进气孔的膜构件。

公开(公告)号：US4472996A

公开(公告)日：1984-09-25

申请号：US370341

申请日：1982-04-21

申请人： Masami Furukawa ,  Kenzo Akiyama

发明人： Masami Furukawa ,  Kenzo Akiyama

IPC分类号： A63H25/00 ,  A63H29/16 ,  F01B17/02 ,  F01B23/02 ,  F01B29/00 ,  F01B29/02 ,  F01L31/02

CPC分类号： F01B17/02 ,  A63H29/16

摘要： A series of toys having unique motions are activated by a fluid propelled propulsion device. The propulsion device includes a housing with a cylinder located thereon. A pressurized fluid reservoir connects to the cylinder via a valve. The valve has provisions for introducing pressurized fluid into the cylinder and exhausting pressurized fluid out of the cylinder. A piston is located in the cylinder and in response to introduction of pressurized fluid into the cylinder, moves in a power stroke. This is followed by an exhaust stroke wherein the piston moves in the opposite direction. A piston output member is associated with the piston and extends out of the cylinder. The piston output member moves linearly in response to movement of the piston in its power and exhaust strokes. A connecting mechanism connects the piston output member and the valve. The connecting mechanism includes a first movable member and a second movable member and a biasing member. The first movable member is operatively associated with the valve and controls the position of the valve for charging and exhausting the cylinder. The biasing member interacts with the first member for controlling the valve. The second movable member moves the first movable member to initiate at least one of the charging or exhaust operations of the valve in response to movement of the piston. The second movable member can move the first movable member to initiate the other of the charging or exhaust functions of the valve in response to movement of the piston in the opposite direction, or an independent movement can be utilized to initiate this operation.

摘要翻译： 具有独特运动的一系列玩具由流体推进推进装置激活。 推进装置包括具有位于其上的气缸的壳体。 加压流体储存器通过阀连接到气缸。 该阀具有用于将加压流体引入气缸并将加压流体排出气缸的部件。 活塞位于气缸中并且响应于加压流体引入气缸中，在动力冲程中移动。 之后是排气冲程，其中活塞沿相反方向移动。 活塞输出构件与活塞相关联并延伸出气缸。 活塞输出构件响应于活塞在其动力和排气冲程中的运动而线性移动。 连接机构连接活塞输出部件和阀。 连接机构包括第一可动构件和第二可动构件以及偏置构件。 第一可移动构件与阀可操作地相关联并且控制用于使气缸充气和排出的阀的位置。 偏置构件与用于控制阀的第一构件相互作用。 第二可移动部件移动第一可移动部件以响应于活塞的移动启动阀的充气或排气操作中的至少一个。 第二可移动构件可以移动第一可移动构件以响应于活塞沿相反方向的移动而启动阀的另一个充气或排气功能，或者可以利用独立的运动来启动该操作。

公开(公告)号：US4185533A

公开(公告)日：1980-01-29

申请号：US959621

申请日：1978-11-13

申请人： Kenzo Akiyama ,  Masaru Ogihara

发明人： Kenzo Akiyama ,  Masaru Ogihara

IPC分类号： G10B1/02 ,  G10F1/12 ,  G10F5/02 ,  G10D9/04 ,  G01F1/12

CPC分类号： G10F5/02 ,  G10F1/12

摘要： A musical instrument is disclosed which is capable of being operated in either of two different ways--through the use of a rotary record member, or through the manual manipulation of individual keys. The instrument disclosed includes a windchest used to supply air to either of two different principal valves, each of which is capable of being manipulated so as to set up resonance within an associated resonance chamber. Secondary valves are provided for varying the acoustically effective dimensions of the resonating chambers. All of the valves have actuators which extend into an area of the instrument capable of serving as a holder for the record member. When the record member is inserted in this holder and rotated cams on the record member engage the actuators so as to cause the production of a desired series of notes. Keys on the instrument are capable of being manually manipulated so as to cause the movement of levers into engagement with the actuators when no record member is present.

摘要翻译： 公开了能够以两种不同方式操作的乐器 - 通过使用旋转记录部件，或者通过手动操纵各个键。 所公开的仪器包括用于将空气供应到两个不同主要阀中的任何一个的风管，每个阀都能够被操纵以便在相关共振室内建立谐振。 提供二次阀以改变谐振室的声学有效尺寸。 所有的阀具有延伸到能够用作记录构件的保持器的仪器区域中的致动器。 当记录构件插入该保持器中并且在记录构件上旋转的凸轮与致动器接合以便产生所需的一系列音符。 仪器上的键能够被手动操作，以便当没有记录构件存在时，使杆的移动与致动器接合。

公开(公告)号：US3982459A

公开(公告)日：1976-09-28

申请号：US549526

申请日：1975-02-13

申请人： Kenzo Akiyama

发明人： Kenzo Akiyama

IPC分类号： G10F1/12 ,  A63H5/00 ,  A63H17/32 ,  A63H19/14 ,  G10F5/06

CPC分类号： A63H5/00

摘要： A toy musical vehicle can be constructed within a simulated vehicle body so as to utilize a single motor to simultaneously drive and operate a music producing mechanism and the vehicle. The vehicle is driven by coupling the motor to wheels of the vehicle through the use of a conventional gearing arrangement. The music producing mechanism preferably includes a fan which supplies air under pressure to a wind chest coupled to the motor. This wind chest is utilized in conjunction with valve actuators and valves which control the release of air so as to create sound in a conventional manner. The valve actuators are normally biased outwardly from the wind chest by the pressure of the air within the wind chest so that followers on these actuators are in a position to be engaged by any of a plurality of cams formed so as to extend from the surface of a rotary record member. The periphery of such a record member is formed as a ring gear and mates with a spur gear driven by the motor through a drive train. This record member is supported in a vertical slot in such a manner that it can be dropped in place so as to be rotated by the spur gear in order to bring the cams into contact with the followers so as to move the actuators and associated valve members to selectively control the flow of air from the wind chest. The music producing mechanism is capable of and is considered desirable for independent utilization apart from such a vehicle.

摘要翻译： 可以在模拟车体内构造玩具音乐车辆，以便利用单个电动机同时驱动和操作音乐产生机构和车辆。 通过使用传统的传动装置将电动机联接到车辆的车轮上来驱动车辆。 音乐制作机构优选地包括将压力下的空气供给到联接到电动机的风箱的风扇。 该风箱与阀门执行器和阀门结合使用，阀门执行器和阀门控制空气的释放，以便以常规方式产生声音。 阀致动器通常由风箱内的空气的压力从风箱向外偏压，使得这些致动器上的跟随器处于与多个凸轮中的任一个接合的位置，以形成为从 旋转记录部件。 这种记录部件的周边形成为齿圈，并且通过传动系与由电动机驱动的正齿轮配合。 该记录构件以这样的方式支撑在垂直槽中，使得其可以落在适当位置，以便通过正齿轮旋转，以使凸轮与跟随器接触，以便使致动器和相关联的阀构件 以选择性地控制来自风箱的空气流。 除了这种车辆之外，音乐制作机构能够并被认为是独立利用的。