Expansion valve block with coordinated high- and low-pressure circuit control means
    4.
    发明授权
    Expansion valve block with coordinated high- and low-pressure circuit control means 失效
    膨胀阀块具有协调的高压和低压回路控制装置

    公开(公告)号:US07591276B2

    公开(公告)日:2009-09-22

    申请号:US10560195

    申请日:2004-06-18

    IPC分类号: G05D16/06

    摘要: The invention relates to an expansion valve block which is equipped with coordinated means (8) for isolating the high-pressure circuit (3) and the low-pressure circuit (4) such that, when the gas delivery inlet is opened and closed, the two circuits are automatically controlled using the sequence that best guarantees the immunity of the installation.

    摘要翻译: 本发明涉及一种膨胀阀块,其配备有用于隔离高压回路(3)和低压回路(4)的协调装置(8),使得当气体输送入口打开和关闭时, 使用最能保证安装免疫力的顺序自动控制两个电路。

    Bourdon-tube pressure gauge
    5.
    发明授权
    Bourdon-tube pressure gauge 失效
    布尔登管压力表

    公开(公告)号:US6044712A

    公开(公告)日:2000-04-04

    申请号:US77101

    申请日:1998-05-20

    IPC分类号: G01L7/04

    CPC分类号: G01L7/048 G01L19/06 G01L7/041

    摘要: A pressure gauge comprising a body (14) and a pressure sensing member consisting of a resiliently flexible curved tube (12) attached to the body (14) and having a fixed end (16) for communication with a fluid to enable pressure measurement, and a closed opposite end (18) freely movable by the fluid pressure relative to the body (14) and controlling a pressure indicator (20). The gauge comprises at least one stop (36) arranged between the body (14) and the tube (12) for restricting the resiliency of the tube (12).

    摘要翻译: PCT No.PCT / FR96 / 01805 Sec。 371日期:1998年5月20日 102(e)日期1998年5月20日PCT 1996年11月15日PCT公布。 WO97 / 19333 PCT出版物 日期1997年5月29日一种压力计,包括一个本体(14)和一个压力检测构件,该压力感测构件由一个附接到主体(14)上的弹性柔性弯曲管(12)组成,并具有用于与流体连通的固定端 压力测量以及通过相对于主体(14)的流体压力自由移动并且控制压力指示器(20)的封闭的相对端(18)。 仪表包括布置在主体(14)和管(12)之间的至少一个止挡件(36),用于限制管子(12)的弹性。

    Protective Cap For A Pressurized Tank
    6.
    发明申请
    Protective Cap For A Pressurized Tank 审中-公开
    加压罐保护盖

    公开(公告)号:US20100012663A1

    公开(公告)日:2010-01-21

    申请号:US12439199

    申请日:2007-07-09

    IPC分类号: F17C13/06

    摘要: Protective cap for a pressurized tank, in particular, for the protection of an air pressure regulator device(s) mounted on a cylinder of pressurized gas (3,4, comprising at least two components (5,6) (10) to be mounted together and on the tank (4) so as to form a pressure enclosure, with at least two of the components (5,6; 15, 16) being mechanically connected by at least one connecting system (7), allowing at least one limited relative displacement between the components (5, 6; 15, 16), with at least two components (5, 6) forming the covering, complementary and distinct portions of the cap (15) in the assembled position.

    摘要翻译: 用于加压罐的保护盖,特别是用于保护安装在加压气体缸(3,4)上的空气压力调节器装置(3,4),其包括至少两个待安装的部件(5,6)(10) 一起并在罐(4)上,以便形成压力外壳,其中至少两个部件(5,6; 15,16)通过至少一个连接系统(7)机械连接,允许至少一个有限的 所述部件(5,6; 15,16)之间的相对位移与至少两个组件(5,6)形成在所述组装位置中所述盖(15)的覆盖物,互补和不同部分。

    Built-in manometer for a device for the distribution of fluid under pressure, particularly for a gas expander
    7.
    发明授权
    Built-in manometer for a device for the distribution of fluid under pressure, particularly for a gas expander 有权
    内置压力计,用于在压力下流体分配的装置,特别是用于气体膨胀器

    公开(公告)号:US06378553B1

    公开(公告)日:2002-04-30

    申请号:US09420562

    申请日:1999-10-19

    申请人: Gilles Cannet

    发明人: Gilles Cannet

    IPC分类号: F16K3700

    摘要: The invention relates to a device (1) for distributing fluid under pressure, particularly welding gas, comprising at least one body (1′) provided with at least one manometer (3, 3′) comprising a housing (4) and a connection ferrule (2, 2′), said connection ferrule (2, 2′) being inserted in a recess (5, 5′) provided in the body (1′), characterized in that said body (1′) comprises moreover at least one passage (6, 16) communicating with said recess (5, 51), and in that said connection ferrule (2, 2′) comprises at least one recess (7, 71) and in that at least one connection means (8, 18) is inserted in at least one portion of at least one passage (6, 16) of the body (1′) and in at least one portion of at-least one recess (7, 7′) of the connection ferrule (2, 21), so as to permit the solidarization, at least temporarily, of said manometer (3, 3′) on said body (1′). Cylinder of welding gas or of medical gas provided with such a device for fluid distribution.

    摘要翻译: 本发明涉及一种用于在压力下分配流体(特别是焊接气体)的装置(1),其包括设置有至少一个包括壳体(4)的压力计(3,3')的至少一个主体(1')和连接套圈 (2,2'),所述连接套圈(2,2')插入设置在所述主体(1')中的凹部(5,5')中,其特征在于,所述主体(1')还包括至少一个 通道(6,16)与所述凹部(5,51)连通,并且所述连接套圈(2,2')包括至少一个凹部(7,71),并且至少一个连接装置(8,18) )插入到主体(1')的至少一个通道(6,16)的至少一部分中,并且在连接套圈(2)的至少一个凹部(7,7')的至少一部分中, 至少临时地使所述主体(1')上的所述压力计(3,3')之间的固体化,设置有用于流体分配的这种装置的焊接气体或医用气体的气缸。

    Assembly including tap and protective cap, and bottle including such assembly
    8.
    发明授权
    Assembly including tap and protective cap, and bottle including such assembly 失效
    组装包括水龙头和保护帽,以及包括这种装配的瓶子

    公开(公告)号:US08528586B2

    公开(公告)日:2013-09-10

    申请号:US12989159

    申请日:2009-04-10

    IPC分类号: F16K1/30

    摘要: The invention relates to an assembly including a tap for controlling fluid under pressure and a protective cap mounted around said tap, the tap including at least one handling member that includes a lever pivotably connected to the body of the tap and manually actuatable by an operator between at least a first rest position adjacent to the body of the tap and a second active position shifted by a nonzero angle relative to the body of the tap, the cap defining an inner protective space for the tap and being provided with at least one first side opening that enables movement of the lever between the first and second positions, the lever in the second position thereof intercepting the plane of the first opening and optionally projecting beyond the space of the cap, and characterized in that, in the mounted position for the use thereof, the cap is turning, that is, freely movable in rotation relative to the body of the tap around an axis, and in that the portion of the cap defining the first opening has contact edges capable of coming into contact with the lever when the latter intercepts the plane of the first opening and in that the cap is set into rotation relative to the tap, the contact edges being oriented according to predetermined angles to exert force on the lever urging the latter towards the first position thereof.

    摘要翻译: 本发明涉及一种组件,其包括用于控制压力下的流体的龙头和围绕所述龙头安装的保护盖,所述龙头包括至少一个处理构件,所述至少一个处理构件包括可枢转地连接到所述龙头主体的杆, 至少第一休息位置与所述龙头的主体相邻,以及相对于所述龙头本体偏移非零角度的第二主动位置,所述盖限定所述龙头的内部保护空间,并且设置有至少一个第一侧 所述杆能够在所述第一位置和所述第二位置之间移动所述杠杆,所述杆在所述第二位置处拦截所述第一开口的平面并且任选地突出超过所述盖的空间,并且其特征在于,在所述安装位置中使用 盖子转动,即相对于水龙头的主体围绕轴线自由移动,并且帽子的限定冷杉的部分 第一开口具有能够与杆接触的接触边缘,当接触边缘拦截第一开口的平面并且盖相对于龙头旋转时,接触边缘根据预定角度定向以施加力 杠杆将其推向第一位置。

    Expansion valve block with co-ordinated high-and low-pressure circuit control means
    10.
    发明申请
    Expansion valve block with co-ordinated high-and low-pressure circuit control means 失效
    膨胀阀块具有协调的高压和低压回路控制装置

    公开(公告)号:US20060137748A1

    公开(公告)日:2006-06-29

    申请号:US10560195

    申请日:2004-06-18

    IPC分类号: G05D16/06

    摘要: The invention relates to an expansion valve block which is equipped with coordinated means (8) for isolating the high-pressure circuit (3) and the low-pressure circuit (4) such that, when the gas delivery inlet is opened and closed, the two circuits are automatically controlled using the sequence that best guarantees the immunity of the installation.

    摘要翻译: 本发明涉及一种膨胀阀块,其配备有用于隔离高压回路(3)和低压回路(4)的协调装置(8),使得当气体输送入口打开和关闭时, 使用最能保证安装免疫力的顺序自动控制两个电路。