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    Cart for portable oxygen
    293.
    发明申请
    Cart for portable oxygen 有权
    购物车便携式氧气

    公开(公告)号：US20070063469A1

    公开(公告)日：2007-03-22

    申请号：US11230865

    申请日：2005-09-20

    Applicant: Walter Blum ,  Nico Roger

    Inventor： Walter Blum ,  Nico Roger

    IPC: B62B1/00

    CPC classification number: B62B1/264 ,  B62B2202/022 ,  F17C13/085 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2205/0126 ,  F17C2205/013 ,  F17C2205/0161 ,  F17C2205/0165 ,  F17C2221/011

    Abstract: An oxygen cart comprises a post connected to a handle and a bracket, a plurality of wheels connected to an underside of the bracket, at least one tank holder connected to an upper side of the bracket for holding portable gas tanks, and a tank support wall connected to and extending up from the tank holder said tank support wall keeping a gas tank in the holder when the cart is moving. There is a cart support surface connected to a lower end of the tank support wall for stabilizing the cart in an upright position when the cart is not moving. In order to accommodate several sizes of tanks, the tank holder has an upper section and a lower section, the upper section having diameter larger than the lower section, such that the upper section accommodates one size gas tank, and the lower section accommodates a different, smaller size gas tank. To accommodate an even smaller tank, a ring having an inner circumference that is smaller than a circumference of the lower section is used. The ring is placed inside the lower section allows the lower section to accommodate a gas tank having a circumference equal to or smaller than the inner circumference of the ring.

    Abstract translation: 氧气推车包括连接到手柄和支架的柱，连接到支架的下侧的多个轮，连接到用于保持便携式气罐的支架的上侧的至少一个罐保持架，以及罐支撑壁 连接到罐架上并向上延伸，所述罐支撑壁在推车移动时将气罐保持在保持器中。 有一个手推车支撑表面连接到坦克支撑壁的下端，用于当推车不移动时将推车稳定在直立位置。 为了容纳多种尺寸的罐，罐架具有上部和下部，上部具有比下部更大的直径，使得上部容纳一个尺寸的气罐，并且下部容纳不同的 ，较小尺寸的气罐。 为了容纳更小的罐，使用具有比下部的周长小的内周的环。 环被放置在下部的内部，允许下部容纳具有等于或小于环的内周的圆周的气罐。

    Apparatus and method for urging fluid into a pressurized system
    294.
    发明授权
    Apparatus and method for urging fluid into a pressurized system 有权
    将流体推入加压系统的装置和方法

    公开(公告)号：US07174929B2

    公开(公告)日：2007-02-13

    申请号：US11196446

    申请日：2005-08-04

    Applicant: Jack Brass ,  Jim Resutek

    Inventor： Jack Brass ,  Jim Resutek

    IPC: F25B45/00

    CPC classification number: F25B45/00 ,  F16L29/02 ,  F17C13/04 ,  F17C2201/0119 ,  F17C2201/018 ,  F17C2205/0323 ,  F17C2205/0335 ,  F17C2205/037 ,  F17C2205/0382 ,  F17C2221/038 ,  F17C2223/047 ,  F17C2227/04 ,  F17C2270/0718 ,  F25B41/003 ,  F25B2345/001 ,  F25B2345/006

    Abstract: Apparatus has a body with a conduit defined therein. Body is mounted between, and connected to, a charging system containing pressurized fluid and a pressurized system. One apparatus has a retractable discharge tube inserted into a first end of the body. Once the body is connected to both the charging system and the pressurized system, a force is applied on the charging system toward the pressurized system. The force causes the charging system and the pressurized system to mate with the body urging the discharge tube to retract to release fluid into the conduit, and actuates the fitting to permit the fluid in the conduit to enter the pressurized system. Another apparatus has a manually deformable charging system and an adapter with a check valve to permit manual urging of fluid in the charging system through deformation of the charging system.

    Abstract translation: 装置具有限定在其中的导管的主体。 主体安装在包含加压流体和加压系统的充电系统之间并连接到其上。 一个装置具有插入到主体的第一端中的可缩回的放电管。 一旦主体连接到充电系统和加压系统，就向加压系统施加一个力到充电系统上。 该力导致充电系统和加压系统与主体配合，迫使排放管缩回以将流体释放到导管中，并致动配件以允许导管中的流体进入加压系统。 另一种装置具有可手动变形的充电系统和具有止回阀的适配器，以允许通过充电系统的变形手动对充电系统中的流体施力。

    Compressed gas container
    295.
    发明申请
    Compressed gas container 有权
    压缩气体容器

    公开(公告)号：US20070017919A1

    公开(公告)日：2007-01-25

    申请号：US10562688

    申请日：2004-06-25

    Applicant: Bernhard Plattner

    Inventor： Bernhard Plattner

    IPC: F17C1/00

    CPC classification number: F17C1/14 ,  F17C7/00 ,  F17C7/02 ,  F17C13/06 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/056 ,  F17C2203/0617 ,  F17C2205/0165 ,  F17C2205/018 ,  F17C2205/0305 ,  F17C2205/0308 ,  F17C2205/0323 ,  F17C2205/0394 ,  F17C2209/2109 ,  F17C2209/221 ,  F17C2209/228 ,  F17C2221/037 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2223/043 ,  F17C2223/047 ,  F17C2260/035 ,  F17C2270/0745

    Abstract: The invention relates to a compressed gas container (10′) comprising a block flange (14) that is provided on an upper opening in its wall (12), a flange cover (15) that is equipped with two extraction valves (22) being screwed onto said flange. The block flange (14) is extended radially beyond the region covered by the flange cover (15) by a solid annular flange (40), whose outer periphery is welded to the wall (12) of the container (10′) and whose inner section lying adjacent to the region covered by the flange cover comprises a peripheral groove (44) in an upper front face (42), for holding the sealing rib (46) of an emergency cap. If required, said cap can be screwed onto the annular flange (40) if a leak occurs in the flange region of the container (10′). Compared to a conventional compressed gas container, the inventive container (10′) is simple to produce, as the latter merely requires a larger flange region in order to provide it with the peripheral groove (44) and thus the screw construction for the emergency cap (50).

    Abstract translation: 本发明涉及一种压缩气体容器（10'），其包括设置在其壁（12）的上开口上的块凸缘（14），法兰盖（15），其配备有两个提取阀（22） 拧在所述凸缘上。 块凸缘（14）通过固体环形凸缘（40）径向延伸超过由凸缘盖（15）覆盖的区域，其外周焊接到容器（10'）的壁（12），并且其内部 位于与法兰盖覆盖的区域相邻的部分包括在上前表面（42）中的用于保持紧急盖的密封肋（46）的周边槽（44）。 如果需要，如果在容器（10'）的凸缘区域中发生泄漏，则所述盖可以被拧到环形凸缘（40）上。 与传统的压缩气体容器相比，本发明的容器（10'）易于制造，因为后者仅需要较大的凸缘区域，以便为其提供周边凹槽（44），并因此提供紧急盖的螺钉结构 （50）。

    Level indicator for liquid hydrogen tank
    297.
    发明授权
    Level indicator for liquid hydrogen tank 有权
    液态氢罐液位指示器

    公开(公告)号：US07159456B2

    公开(公告)日：2007-01-09

    申请号：US11009525

    申请日：2004-12-10

    Applicant: Rainer Pechtold ,  Andreas Koenekamp ,  Hartmut Stengelin ,  Andy Kraemer

    Inventor： Rainer Pechtold ,  Andreas Koenekamp ,  Hartmut Stengelin ,  Andy Kraemer

    IPC: G01F23/26

    CPC classification number: F17C13/021 ,  F17C2201/0119 ,  F17C2203/0391 ,  F17C2203/0629 ,  F17C2221/012 ,  F17C2223/0161 ,  F17C2250/0408 ,  G01F23/265 ,  G01F23/266 ,  Y02E60/321

    Abstract: A liquid hydrogen tank assembly that employs a level sensor inductively coupled through the tank walls so as to minimize one conductive heat path through the tank walls. The tank assembly includes an inner tank and an outer tank having a vacuum layer therebetween to maintain the liquid hydrogen within the inner tank under cryogenic temperatures. A capacitive level sensor is positioned within the inner tank and provides an electrical indication of the level of the liquid hydrogen within the inner tank. The level sensor is electrically coupled to an inner coil within the inner tank. An outer coil is provided proximate the outer tank wall and is electrically coupled to a signal processing and conditioning circuit.

    Abstract translation: 一种液体氢罐组件，其采用通过罐壁感应耦合的液位传感器，以便使通过罐壁的一个导电热路径最小化。 油箱组件包括一个内箱和一个外箱，其间具有真空层，以将液体氢气保持在内箱内处于低温。 电容式液位传感器位于内罐内并提供内罐内液态氢的水平的电指示。 液位传感器电耦合到内罐内的内线圈。 外部线圈设置在外部罐壁附近并且电耦合到信号处理和调节电路。

    Safety cover of portable gas container
    299.
    发明申请
    Safety cover of portable gas container 审中-公开
    便携式气体容器的安全盖

    公开(公告)号：US20060196494A1

    公开(公告)日：2006-09-07

    申请号：US11264795

    申请日：2005-11-01

    Applicant: Young Kwon

    Inventor： Young Kwon

    IPC: F24C3/12

    CPC classification number: F17C13/12 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2203/0643 ,  F17C2203/0646 ,  F17C2203/066 ,  F17C2205/01 ,  F17C2205/0115 ,  F17C2205/0323 ,  F17C2205/0394 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2223/045 ,  F17C2260/042 ,  F17C2270/0709 ,  F17C2270/0736 ,  F17C2270/0745

    Abstract: A safety cover of portable gas container includes top and bottom housings, a locking device, and a first opening on the top housing. The top housing is for covering the upper part of the portable gas container, and includes top and side walls, and a space, confined by the top and side walls, for accepting the upper part of the gas container. The first opening through the top wall of the top housing is adapted to expose a nozzle of the gas container. The bottom housing is for covering the lower part of the portable gas container, and includes side and bottom walls, and a space defined by the side and bottom walls. The locking device is for engaging and securing the top and bottom housings. The safety cover of portable gas container encloses the portable gas container and safely confines an explosion of the gas container inside.

    Abstract translation: 便携式气体容器的安全盖包括顶部和底部壳体，锁定装置和顶部壳体上的第一开口。 顶部壳体用于覆盖便携式气体容器的上部，并且包括顶壁和侧壁以及由顶壁和侧壁限定的用于接纳气体容器的上部的空间。 通过顶部壳体的顶壁的第一开口适于暴露气体容器的喷嘴。 底部壳体用于覆盖便携式气体容器的下部，并且包括侧壁和底壁以及由侧壁和底壁限定的空间。 锁定装置用于接合和固定顶部和底部壳体。 便携式气体容器的安全盖包围便携式气体容器，并安全地将气体容器的爆炸内部限制在内。

    Fire extinguisher bracket including a living hinge
    300.
    发明申请
    Fire extinguisher bracket including a living hinge 有权
    灭火器支架包括活动铰链

    公开(公告)号：US20060086876A1

    公开(公告)日：2006-04-27

    申请号：US10973609

    申请日：2004-10-25

    Applicant: Dennis Heerdt ,  Y. Sperry

    Inventor： Dennis Heerdt ,  Y. Sperry

    IPC: A47K1/08

    CPC classification number: F17C13/084 ,  A62C13/78 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2205/0126 ,  F17C2205/0192 ,  F17C2205/0323 ,  F17C2270/0754 ,  Y10T24/13

    Abstract: A mounting bracket having a living hinge operable to enable mounting straps of the mounting bracket to move between retracted and extended positions. In the extended position, the mounting straps are configured to extend around and retain a fire extinguisher. In the retracted position, the mounting straps are removed from the fire extinguisher. The living hinge may include a continuous piece of material that extends between the mounting straps and a base member of the mounting bracket to which the mounting straps are coupled.

    Abstract translation: 一种具有活动铰链的安装支架，其可操作以使安装支架的安装带能够在缩回位置和伸出位置之间移动。 在延伸位置，安装带被配置成围绕并保持灭火器。 在缩回位置，安装带从灭火器上取下。 活动铰链可以包括在安装带之间延伸的连续的材料片和安装带的耦合的安装支架的基座构件。

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