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    • 3. 发明授权
    • Bicycle pump valve
    • 自行车泵阀
    • US07195030B2
    • 2007-03-27
    • US11035820
    • 2005-01-14
    • Chiang-Pei Chen
    • Chiang-Pei Chen
    • F16K15/20F16K11/065
    • F16K11/04F16K11/07F16K11/085F16K31/52408Y10T137/3584Y10T137/3724Y10T137/86879
    • A valve includes a housing, a first nozzle, a second nozzle and a switch. The housing defines an inlet channel for communication with a pump, a chamber in communication with the inlet channel, a first outlet channel in communication with the chamber and a second outlet channel in communication with the chamber. The first nozzle is in communication with the first outlet channel. The second nozzle is in communication with the second outlet channel. The switch is received in the chamber and movable between a first position where the inlet is communicated with the first outlet channel through the chamber and a second position where the inlet is communicated with the second outlet channel through the chamber. The first nozzle is for engagement with an inlet of a tire. The second nozzle is for engagement with an inlet of a pneumatically adjustable cushion.
    • 阀包括壳体,第一喷嘴,第二喷嘴和开关。 壳体限定用于与泵连通的入口通道,与入口通道连通的室,与室连通的第一出口通道和与室连通的第二出口通道。 第一喷嘴与第一出口通道连通。 第二喷嘴与第二出口通道连通。 开关被容纳在腔室中,并且可以在第一位置和第二位置之间移动,该第一位置和第二位置之间,该第一位置和第二位置之间,该第二位置与入口与第二出口通道连通。 第一喷嘴用于与轮胎的入口接合。 第二喷嘴用于与可气动调节的衬垫的入口接合。
    • 7. 发明授权
    • Valve coupling device for pump
    • 泵联动装置
    • US07178549B2
    • 2007-02-20
    • US11052402
    • 2005-02-07
    • Scott WuChiang-Pei Chen
    • Scott WuChiang-Pei Chen
    • F16K15/20F16K11/14
    • F16K11/04F16K11/166F16K31/52408Y10T137/3584Y10T137/3724Y10T137/86871
    • A valve coupling device includes a body having a transverse hole between two ends of the body. A first nozzle is mounted in an end of the body for coupling with a valve. A first chamber and a second chamber are mounted in the other end of the body and both in communication with the transverse hole. A switch member is pivotally extended through the transverse hole of the body. A second nozzle for coupling with a valve of another type is mounted in the switch member and in communication with the second chamber. When the switch member is in a first position, the first chamber is in communication with the first nozzle and the second chamber is blocked. When the switch member is in a second position, the second chamber is in communication with the second nozzle and the first chamber is blocked.
    • 阀联接装置包括在主体的两端之间具有横向孔的主体。 第一喷嘴安装在主体的端部以与阀联接。 第一室和第二室安装在主体的另一端并且与横向孔连通。 开关构件枢转地延伸穿过主体的横向孔。 用于与其他类型的阀联接的第二喷嘴安装在开关构件中并与第二腔室连通。 当开关构件处于第一位置时,第一室与第一喷嘴连通,第二室被阻塞。 当开关构件处于第二位置时,第二室与第二喷嘴连通并且第一室被阻塞。
    • 8. 发明申请
    • SPRAYER WITH CHANGEABLE VOLUME
    • 喷雾器可更换体积
    • US20070029406A1
    • 2007-02-08
    • US11164691
    • 2005-12-01
    • Chiang-Pei Chen
    • Chiang-Pei Chen
    • A62C13/62B05B7/30A62C31/00
    • B05B9/0861
    • There is disclosed a sprayer with a changeable volume. The sprayer includes a container, a pump, a first pipe, a second pipe and a nozzle. The container includes an upper wall and a lower wall. The upper wall can be compressed while not containing water and extensible for containing water. The lower wall is connected to the upper wall. The pump is positioned in a space defined in the lower wall. The first pipe is directed to the pump from a space defined in the upper wall. The second pipe is directed to the exterior of the container from the pump. The nozzle is connected to the second pipe.
    • 公开了具有可变容积的喷雾器。 喷雾器包括容器,泵,第一管,第二管和喷嘴。 容器包括上壁和下壁。 上壁可以压缩而不含水,并且可延伸以容纳水。 下壁连接到上壁。 泵定位在限定在下壁中的空间中。 第一管道从上壁限定的空间引导到泵。 第二根管子从泵被引导到容器的外部。 喷嘴连接到第二管。
    • 10. 发明授权
    • Tire pump
    • 轮胎泵
    • US5873705A
    • 1999-02-23
    • US861309
    • 1997-05-19
    • Chiang-Pei Chen
    • Chiang-Pei Chen
    • F04B25/02F04B33/00F04B39/00F04B19/02
    • F04B25/02F04B33/005F04B39/0022
    • A tire pump includes a head portion with a tubular portion extending therefrom and a main passage is defined through the head portion and communicates with the tubular portion, a connecting member slidably mounted to the tubular portion and having at least one first passage defined therethrough, a first cylinder retractably mounted to the tubular portion and having one of two ends fixedly connected to the connecting member and a first member slidably received therein which is fixedly connected to a free end of the tubular portion and detachably connected to the connecting member by an actuating device and has a uni-directional valve disposed therein. At least one second cylinder is retractably mounted to the first cylinder and has a second member slidably received therein which has a uni-directional valve disposed therein and a portion fixedly received in the other end of the first cylinder. A third member is fixedly received in the second cylinder and has a uni-directional valve disposed thereto.
    • 轮胎泵包括具有从其延伸的管状部分的头部,并且主通道限定穿过头部并与管状部分连通,可滑动地安装到管状部分并且具有至少一个通过其限定的第一通道的连接构件, 第一圆柱体可缩回地安装到管状部分并且具有固定地连接到连接构件的两个端部之一和可滑动地容纳在其中的第一构件,其固定地连接到管状部分的自由端并且通过致动装置可拆卸地连接到连接构件 并且其中设置有单向阀。 至少一个第二气缸伸缩地安装到第一气缸,并且具有可滑动地容纳在其中的第二构件,其具有设置在其中的单向阀和固定地容纳在第一气缸的另一端中的部分。 第三构件固定地容纳在第二气缸中,并且具有设置在其上的单向阀。