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1.发明授权
公开(公告)号：US6135725A
公开(公告)日：2000-10-24
申请号：US203506
申请日：1998-12-01
申请人： Wen-San Chou
发明人： Wen-San Chou
CPC分类号： F04B35/04 , F04B39/0016 , F04B39/0022 , F04B39/066
摘要： A valved piston arrangement for an electric motor driven air compressor includes a motor provided with an output shaft having a semi-cylindrical portion at an outer end thereof, a mount formed with a vertical cylinder and a downwardly extending lug, a transmission mechanism including a circular body and a counterweight fitted in the circular body, and a compression mechanism mounted inside the cylinder and coupled to a coupling rod through a link, whereby the valved piston arrangement for an electric motor driven air compressor can achieve high performance and can draw in air to cool the motor in operation.
摘要翻译： 一种用于电动机驱动的空气压缩机的带阀的活塞装置，包括：电动机，其具有在其外端具有半圆柱形部分的输出轴，形成有垂直圆柱体和向下延伸的凸耳的安装件;传动机构，包括圆形 本体和安装在圆体中的配重，以及安装在气缸内并通过连杆联接到联接杆的压缩机构，由此用于电动机驱动空气压缩机的阀活塞装置可以实现高性能并且可以吸入空气 冷却电机运行。
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公开(公告)号：US6095758A
公开(公告)日：2000-08-01
申请号：US49904
申请日：1998-03-30
申请人： Wen-San Chou
发明人： Wen-San Chou
CPC分类号： F04B35/04
摘要： An improved structure for a compact air compressor including a securing seat, a transmission device, and a compression device. The securing seat is connected to a motor by means of screw rods. A shaft receiving hole is provided at the bottom of the securing seat, and a compression cylinder is disposed on the top. A top tube connected to a threaded tube and a guide tube is disposed on top the compression cylinder. The transmission device includes a weight, a link shaft, and a transmission gear. The compression cylinder contains the compression device, which is comprised of a link, a piston container, a compression valve, and a compression positioning block. The bottom of the link is pivotally connected to a connecting rod at the top of the weight. The motor has a main gear which drives the transmission gear to cause the weight disposed in a receiving recess thereof to actuate the link, thereby air may be pushed to the top tube and discharged from the guide tube. The transmission gear includes two gear halves of different thicknesses. The thicker toothed surface of the transmission gear ensures greater pushing force and prevent damage to the teeth of the transmission gear and the main gear. Air intake is also sped up and friction reduced. Air output efficiency is enhanced and manufacturing costs lowered.
摘要翻译： 一种用于紧凑型空气压缩机的改进的结构，其包括固定座，传动装置和压缩装置。 固定座通过螺杆连接到电机上。 在固定座的底部设有轴接收孔，顶部设有压缩筒。 连接到螺纹管和引导管的顶管设置在压缩气缸的顶部。 传动装置包括重物，连杆轴和传动齿轮。 压缩筒包括由连杆，活塞容器，压缩阀和压缩定位块构成的压缩装置。 连杆的底部可枢转地连接到重物顶部的连杆上。 电动机具有驱动变速齿轮的主齿轮，使配置在其接收凹部中的配重致动连杆，从而将空气推到顶管并从导管排出。 传动齿轮包括两个不同厚度的齿轮半部。 传动齿轮较厚的齿面确保更大的推力，并防止传动齿轮和主齿轮的齿损坏。 进气量也加快，摩擦减小。 空气输出效率提高，制造成本降低。
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公开(公告)号：US5158484A
公开(公告)日：1992-10-27
申请号：US815150
申请日：1991-12-31
申请人： Wen-San Chou
发明人： Wen-San Chou
摘要： This invention relates to an electrical plug for automobile cigarette lighter sockets and in particular to one including a body portion formed with four slots and external threads at one end and a tubular member at the other, a cover provided with a pin at the center and threads in the inner side, two conductor rings each provided with a hole at one end and two curved portions with different curvatures, and a connector connected with the two conductor rings by a screw, whereby the electrical plug may be conveniently adapted to various kinds of automobile cigarette lighter sockets.
摘要翻译： 本发明涉及一种用于汽车点烟器插座的电插头，特别涉及一种包括一端形成有四个槽和外螺纹的主体部分和另一端形成一管状部件的主体部分， 在内侧，两个导体环分别在一端设有一个孔和两个具有不同曲率的弯曲部分，以及一个通过一个螺钉连接在两个导体环上的连接器，由此电插塞可以方便地适用于各种汽车 点烟器插座。
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公开(公告)号：US6059542A
公开(公告)日：2000-05-09
申请号：US178412
申请日：1998-10-26
申请人： Wen San Chou
发明人： Wen San Chou
CPC分类号： F04B39/123
摘要： An air compressor includes a one-piece injection molded main frame including a vertical portion formed with two horizontal holes, an upper opening between the two horizontal holes and a lower circular opening below the upper circular opening, two screws extending through the two horizontal holes to fixedly mount an electric motor on the vertical portion of said main frame, a shaft rotatably fitted in a lower circular opening and kept in place by a retainer ring, a driven gear fixedly mounted on the shaft and meshed with the driving gear, a flywheel formed with an eccentric projection fixedly mounted on the shaft and located adjacent to the driven gear, an upper part of the vertical portion being formed with a cylinder in which is fitted a piston, a first and second outlet pipes formed on the top of the cylinder, and a cover engageable with a center hole of the cap and the nozzle, whereby the piston can move smoothly within the cylinder and the two outlet pipes can be adapted for use with different nozzles.
摘要翻译： 空气压缩机包括一体式注塑主框架，其包括形成有两个水平孔的垂直部分，两个水平孔之间的上开口和在上圆形开口下方的下圆形开口，两个螺钉延伸穿过两个水平孔至 将电动马达固定在所述主框架的垂直部分上，可旋转地装配在下圆形开口中并通过保持环保持在适当位置的轴，固定地安装在轴上并与驱动齿轮啮合的从动齿轮，形成的飞轮 其中偏心突起固定地安装在轴上并且邻近从动齿轮定位，垂直部分的上部形成有气缸，其中安装有活塞，形成在气缸顶部的第一和第二出口管， 以及可与盖和喷嘴的中心孔接合的盖，由此活塞可在气缸内平稳移动，并且两个出口管可适用于wi 不同的喷嘴。
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公开(公告)号：US5655887A
公开(公告)日：1997-08-12
申请号：US712187
申请日：1996-09-11
申请人： Wen-San Chou
发明人： Wen-San Chou
CPC分类号： F04B39/0022 , F04B35/04 , F04B39/0016 , F04B39/066
摘要： An air compressor including a cylinder, a motor, a reciprocating mechanism coupled to the motor, a compression mechanism reciprocated in the cylinder by the reciprocating mechanism to compress air, the compression mechanism including a base having a coupling bolt, a compressible conical piston holder and a compressible conical piston mounted around the coupling bolt of the base, wherein the coupling bolt of the base is inserted through the center holes of the compressible conical piston holder and compressible conical piston, having a head stopped above the compressible conical piston holder and the compressible conical piston, and a retainer rod raised from the head; a valve flap is slidably mounted around the retainer rod which opens the air passage through the compression mechanism during its down stroke, and close the air passage during its upstroke; a cap is mounted on the retainer rod to limit upward movement of the valve flap relative to the retainer rod.
摘要翻译： 一种空气压缩机，包括气缸，电动机，联接到电动机的往复运动机构，通过往复机构在气缸中往复运动以压缩空气的压缩机构，该压缩机构包括具有联接螺栓的底座，可压缩的锥形活塞保持架和 安装在基座的联接螺栓周围的可压缩锥形活塞，其中，基座的联接螺栓穿过可压缩锥形活塞保持器和可压缩锥形活塞的中心孔，其具有停止在可压缩圆锥形活塞保持器上方的头部， 锥形活塞和从头部升起的保持杆; 阀瓣可滑动地安装在保持杆周围，该打开杆在其下冲行程期间通过压缩机构打开空气通道，并且在上行程期间关闭空气通道; 盖子安装在保持杆上以限制阀瓣相对于保持杆的向上运动。
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公开(公告)号：US6146112A
公开(公告)日：2000-11-14
申请号：US460194
申请日：1999-12-11
申请人： Wen San Chou
发明人： Wen San Chou
CPC分类号： F04B35/04 , F04B39/0094 , F04B9/045
摘要： An air compressor includes a piston slidably received in a housing. A tube and a pipe are extended from the housing for coupling to a pressure gage and a nozzle. A passage is formed between the housing and the tube. A check valve is received in the tube. A piston is slidably received in the housing. A base is secured to the housing for supporting a motor. A gear and a weight are rotatably secured to the base. The weight has an eccentric pin coupled to the piston. The motor is coupled to the gear for moving the piston up and down along the housing in a reciprocating action.
摘要翻译： 空气压缩机包括可滑动地容纳在壳体中的活塞。 管和管从壳体延伸以连接到压力表和喷嘴。 在壳体和管之间形成通道。 管中有一个止回阀。 活塞可滑动地容纳在壳体中。 基座被固定到壳体以支撑马达。 齿轮和重物可转动地固定在基座上。 该重物具有联接到活塞的偏心销。 电动机联接到齿轮上，用于沿着壳体以往复运动来上下移动活塞。
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公开(公告)号：US5881783A
公开(公告)日：1999-03-16
申请号：US998976
申请日：1997-12-29
申请人： Wen San Chou
发明人： Wen San Chou
CPC分类号： F16K15/18
摘要： A filler nozzle includes a nozzle body, a connecting ring, an intake nozzle, a securing seat, a securing ring, a valve flap, a positioning element, and a spring. One end of the nozzle body has a connector for connection with the connecting ring and the intake nozzle. The intake nozzle is linked to a snap ring of the connecting ring. The outer end of the connector is provided with two opposed insert pieces for engaging insert seats on the outer periphery of the intake nozzle. The other end of the nozzle body forms an insert connector for receiving the securing seat. The securing seat has a shaft fitted with the spring, the positioning element, the valve flap and the securing ring. By means of the cooperation between the positioning element and the securing seat, the valve flap can be caused to open or close for inflation or deflation.
摘要翻译： 填料喷嘴包括喷嘴体，连接环，进气喷嘴，固定座，固定环，阀瓣，定位元件和弹簧。 喷嘴主体的一端具有用于与连接环和进气喷嘴连接的连接器。 进气喷嘴连接到连接环的卡环。 连接器的外端设置有两个相对的插入件，用于接合进气喷嘴的外周上的插入座。 喷嘴体的另一端形成用于接收固定座的插入连接器。 固定座具有安装有弹簧，定位元件，阀瓣和固定环的轴。 通过定位元件和固定座之间的配合，可以使阀瓣打开或关闭以进行充气或放气。
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