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    Non-whistling vent tube
    1.
    发明申请
    Non-whistling vent tube 审中-公开
    非口哨通风管

    公开(公告)号：US20060213567A1

    公开(公告)日：2006-09-28

    申请号：US11090881

    申请日：2005-03-25

    Applicant: David Parpart ,  Kevin Baxter ,  C. Thielen

    Inventor： David Parpart ,  Kevin Baxter ,  C. Thielen

    IPC: F16L11/00

    CPC classification number: F16L11/118 ,  F16L11/11 ,  F16L11/26

    Abstract: A non-whistling corrugated tube is provided having a plurality of rib segments interleaved between a plurality of root segments. Each of the rib segments include a pair of axially converging sidewalls intersecting with an apex wall. The geometry of the tube is such that the rib-to-root volume ratio is in the range of 0.1 to 0.2. Corrugated tubes having these geometric configurations have been found to be superior to conventional corrugated tubing for attenuating airborne noise generated by fluid flow therethrough, i.e., whistling.

    Abstract translation: 提供了一种非口哨波纹管，其具有交错在多个根部之间的多个肋段。 每个肋片段包括与顶壁相交的一对轴向会聚的侧壁。 管的几何形状使得肋与根体积比在0.1至0.2的范围内。 已经发现具有这些几何构型的波纹管优于常规的波纹管，用于衰减由流体流过其中产生的空气噪声，即吹口哨。

    Pressure resistant vibration absorbing hose
    2.
    发明申请
    Pressure resistant vibration absorbing hose 审中-公开
    耐压吸振软管

    公开(公告)号：US20060006645A1

    公开(公告)日：2006-01-12

    申请号：US11176729

    申请日：2005-07-06

    Applicant: Hajime Mukawa ,  Keiichi Kitamura ,  Tetsuya Arima ,  Norihiko Furuta ,  Ayumu Ikemoto

    Inventor： Hajime Mukawa ,  Keiichi Kitamura ,  Tetsuya Arima ,  Norihiko Furuta ,  Ayumu Ikemoto

    IPC: F16L33/00

    CPC classification number: F16L11/085 ,  F16L11/26

    Abstract: A pressure resistant vibration absorbing hose has a hose body including an inner surface rubber layer, a reinforcing layer and an outer surface rubber layer and a joint fitting including a rigid insert pipe and a socket fitting. The joint fitting is attached to a swaged portion of an axial end portion of the hose body by securely swaging the socket fitting thereto. The inner surface rubber layer is formed by molding such that a swaged portion thereof is larger than a main portion thereof in diameter and a wall thickness of the swaged portion is equal to or larger than a wall thickness of the main portion, and after that, the reinforcing layer and the outer surface rubber layer are laminated to construct the hose body.

    Abstract translation: 耐压振动吸收软管具有包括内表面橡胶层，加强层和外表面橡胶层的软管体以及包括刚性插入管和插座配件的接头配件。 通过将插座接头固定在其上，将接头接头安装在软管主体的轴向端部的挤压部分上。 内表面橡胶层通过模制而形成，使得其模锻部分的直径大于其主要部分，并且挤压部分的壁厚等于或大于主要部分的壁厚，然后， 加强层和外表面橡胶层被层压以构成软管体。

    CABLE FASTENING DEVICE
    4.
    发明申请
    CABLE FASTENING DEVICE 有权
    电缆紧固装置

    公开(公告)号：US20110108699A1

    公开(公告)日：2011-05-12

    申请号：US12910317

    申请日：2010-10-22

    Applicant: Raimo A. Komaro ,  Kim Komaro

    Inventor： Raimo A. Komaro ,  Kim Komaro

    IPC: F16L3/08 ,  F16F7/00

    CPC classification number: F16L55/035 ,  F16G11/00 ,  F16L3/00 ,  F16L3/08 ,  F16L3/127 ,  F16L11/26 ,  F16L55/0336 ,  H02G3/00 ,  H02G3/26 ,  H02G3/266 ,  H02G3/30 ,  H02G3/32 ,  H02G7/125 ,  H02G7/14

    Abstract: A cable fastening device comprising at least one connecting piece for fastening a cable to a fastening surface, and at least one binding lug protruding out of the outer surface of the connecting piece, by intermediation of which binding lug one or several cables are fastened to the fastening device, wherein the fastening device comprises a vibration attenuating material layer arranged in between the connecting piece and the fastening surface for the fastening device.

    Abstract translation: 一种电缆紧固装置，包括用于将电缆固定到紧固表面的至少一个连接件，以及从连接件的外表面突出的至少一个装订凸耳，借助于这些装配凸耳将一根或多根电缆固定到 紧固装置，其中所述紧固装置包括布置在所述连接件和所述紧固装置的紧固表面之间的振动衰减材料层。

    Duct System with Multiple Flex Duct Sections
    6.
    发明申请
    Duct System with Multiple Flex Duct Sections 审中-公开

    公开(公告)号：US20170234471A1

    公开(公告)日：2017-08-17

    申请号：US15436483

    申请日：2017-02-17

    Applicant: Robert Daniel Oberlander

    Inventor： Robert Daniel Oberlander

    IPC: F16L51/03 ,  F16L23/00 ,  F16L33/02 ,  F16L55/09 ,  F16L59/153

    CPC classification number: F16L59/153 ,  F16L11/10 ,  F16L11/26 ,  F16L23/036 ,  F16L25/01 ,  F16L31/00 ,  F24F13/02

    Abstract: A duct system with multiple flex duct sections includes a duct take off, a duct register boot, at least one flexible duct assembly that includes an inlet coupler, an outlet coupler, and a duct section. The inlet coupler and outlet coupler are terminally connected to the duct section completing the flexible duct assembly as the number of duct assemblies determines the length of the duct system. The duct takeoff is mounted to the inlet coupler, and the duct register boot is mounted to the outlet coupler as the duct takeoff is in fluid communication with the duct register boot through the flexible duct assembly. Additionally, an air controlling device can be mounted with respect to three different places, wherein the three different places are in between two couplers, the coupler and the duct takeoff, and the duct register boot and the coupler to improve the efficiency of the duct system.

    Fluid Transfer Pipe and Fluid Transfer Apparatus and a Fluid Attenuator and Attenuator Apparatus
    7.
    发明申请
    Fluid Transfer Pipe and Fluid Transfer Apparatus and a Fluid Attenuator and Attenuator Apparatus 失效
    流体输送管道和流体输送装置以及流体衰减器和衰减器装置

    公开(公告)号：US20120055733A1

    公开(公告)日：2012-03-08

    申请号：US13254819

    申请日：2010-03-01

    Applicant: Russell Wheeler

    Inventor： Russell Wheeler

    IPC: F16L9/21 ,  G10K11/16 ,  F16L55/033

    CPC classification number: F16L55/033 ,  F01N1/12 ,  F16L9/21 ,  F16L11/26 ,  F16L55/04 ,  Y10T137/0318

    Abstract: A fluid transfer pipe (1) comprising opposed ends (3, 5) adapted to be connected to respective pipework, the pipe (1) comprising a longitudinal axis (9), the transverse cross section of the pipe (1) varying along the length of the pipe such that the distance radially outwardly from the longitudinal axis (9) to the inner wall of the pipe (1) is non linear along at least part of the length of the pipe. A fluid attenuator comprising such a pipe is also disclosed.

    Abstract translation: 一种流体输送管（1），其包括适于连接到相应管道的相对端（3,5），所述管（1）包括纵向轴线（9），所述管（1）的横截面沿长度 使得从纵向轴线（9）向管道（1）的内壁径向向外的距离沿着管道的至少一部分长度是非线性的。 还公开了一种包括这种管的流体衰减器。

    Fluid transfer pipe and fluid transfer apparatus and a fluid attenuator and attenuator apparatus
    9.
    发明授权
    Fluid transfer pipe and fluid transfer apparatus and a fluid attenuator and attenuator apparatus 失效
    流体输送管和流体输送装置以及流体衰减器和衰减器装置

    公开(公告)号：US08505678B2

    公开(公告)日：2013-08-13

    申请号：US13254819

    申请日：2010-03-01

    Applicant: Russell Wheeler

    Inventor： Russell Wheeler

    IPC: F01N5/00

    CPC classification number: F16L55/033 ,  F01N1/12 ,  F16L9/21 ,  F16L11/26 ,  F16L55/04 ,  Y10T137/0318

    Abstract: A fluid transfer pipe (1) comprising opposed ends (3, 5) adapted to be connected to respective pipework, the pipe (1) comprising a longitudinal axis (9), the transverse cross section of the pipe (1) varying along the length of the pipe such that the distance radially outwardly from the longitudinal axis (9) to the inner wall of the pipe (1) is non linear along at least part of the length of the pipe. A fluid attenuator comprising such a pipe is also disclosed.

    Abstract translation: 一种流体输送管（1），其包括适于连接到相应管道的相对端（3,5），所述管（1）包括纵向轴线（9），所述管（1）的横截面沿长度 使得从纵向轴线（9）向管道（1）的内壁径向向外的距离沿着管道的至少一部分长度是非线性的。 还公开了一种包括这种管的流体衰减器。

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