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    • 41. 发明申请
    • A HARNESS FOR CARRYING A LOAD
    • 承载货物的线束
    • WO2015166224A1
    • 2015-11-05
    • PCT/GB2015/051222
    • 2015-04-27
    • MONCREIFF, Robert
    • MONCREIFF, Robert
    • A45F3/04A45F3/08A45F3/10
    • A45F3/04A45F3/047A45F3/08A45F3/10A45F2003/045
    • A harness for a back-pack comprises a chest harness (A), a strut mechanism in the form of a flexible spine (B) and a hip belt (C). The flexible spine (B) provides a sprung, damped connection between the chest harness (A) and the hip belt (C), so that the load of the backpack is transferred through the flexible spine (B) to the hip belt (C), while the flexible spine can extend to accommodate movement of the wearer's body. The chest harness (A) comprises straps (12, 15) which are interconnected at the front of the wearer by a buckle (14). Abdominal straps (15) are connected to the buckle (14) by flexible wands (16) which flex under the breathing action of the wearer to retain the load securely against the wearer's back without restricting breathing.
    • 用于背包的线束包括胸带(A),柔性脊柱(B)和臀带(C)形式的支柱机构。 柔性脊柱(B)在胸带(A)和臀带(C)之间提供弹簧阻尼连接,使得背包的载荷通过柔性脊(B)传递到臀带(C) 而柔性脊柱可以延伸以适应穿用者身体的运动。 胸带(A)包括通过带扣(14)在穿戴者的前面互连的带子(12,15)。 腹带(15)通过柔性杆(16)连接到带扣(14),柔性杆(16)在穿着者的呼吸作用下弯曲,以将负载牢固地保持在佩戴者的背部而不限制呼吸。
    • 45. 发明申请
    • LUNG DEMAND VALVE
    • LUNG需要阀
    • WO2014132033A2
    • 2014-09-04
    • PCT/GB2014/050431
    • 2014-02-14
    • DRAEGER SAFETY UK LIMITED
    • TOWNSEND, Paul Nicholas
    • A62B9/00
    • A62B9/022A62B7/04A62B9/006B63C11/2236
    • There is disclosed a lung demand valve (10) comprising: a body (20) within which is disposed a diaphragm (26) and a valve assembly (29) having a valve inlet (31), the valve assembly (29) and diaphragm (26) arranged to cooperate to control the delivery of breathable gas to a user. There is also provideda breathable gas inlet (68) fluidically connected to the valve inlet (31) inside the body (20) and arranged to be fluidically connected to a supply of breathable gas; and a whistle (18) coupled to the body 20. The whistle (18) has a whistle inlet (70) fluidically connected to the breathable gas inlet (68) inside the body (20) and a whistle outlet 96disposed outside the body (20). In use, when the pressure of the breathable gas in the breathable gas inlet 68 is less than a threshold, breathable gas flows from the breathable gas inlet through the whistle inlet (70) and outlet (96), thereby causing the whistle (18) to sound outside of the body (20).
    • 公开了一种肺需求阀(10),包括:主体(20),其中设置有隔膜(26)和具有阀入口(31)的阀组件(29),阀组件(29)和隔膜 26),其布置成协作以控制向使用者递送透气性气体。 还提供了一种与主体(20)内部的阀入口(31)流体连接并且布置成流体连接到可呼吸气体供应的透气气体入口(68) 哨子(18)具有与主体(20)内部的可呼吸气体入口(68)流体连接的口哨入口(70)和位于主体(20)外部的哨子出口96 )。 在使用中,当透气气体入口68中的透气气体的压力小于阈值时,可呼吸气体从透气气体入口通过口哨入口(70)和出口(96)流出,从而使口哨(18) 在身体外发声(20)。
    • 46. 发明申请
    • LINEAR ACTUATOR FOR A VALVE
    • 阀门线性执行器
    • WO2013108016A1
    • 2013-07-25
    • PCT/GB2013/050065
    • 2013-01-14
    • SPIRAX-SARCO LIMITED
    • JOHNSON, Nick
    • F16K31/00
    • F16K31/007
    • There is disclosed a linear actuator (100) for a valve (200) having a valve element (214) linearly moveable along a drive axis (D) between at least an open and a closed position. The linear actuator comprises a plurality of linear piezoelectric motors (104) arranged in parallel, each motor having a linearly moveable drive rod (108); and a transfer member (112) to which the drive rod of each linear piezoelectric mo¬ tor is coupled such that it can be linearly driven along the drive axis. The transfer member (112) is arranged to be coupled to the valve element (214) such that the plurality of piezoelectric motors can be actuated to linearly drive the valve element between at least the open and closed positions.
    • 公开了一种用于阀(200)的线性致动器(100),其具有在至少打开和关闭位置之间沿驱动轴线(D)线性移动的阀元件(214)。 线性致动器包括并联布置的多个线性压电马达(104),每个马达具有可线性运动的驱动杆(108); 和每个线性压电电动机的驱动杆联接的转移构件(112),使得其可以沿着驱动轴线性地驱动。 传送构件(112)布置成联接到阀元件(214),使得可以致动多个压电马达以在至少打开和关闭位置之间线性地驱动阀元件。
    • 48. 发明申请
    • A LIQUID DISPENSER
    • 液体分配器
    • WO2010146385A1
    • 2010-12-23
    • PCT/GB2010/050978
    • 2010-06-10
    • SPIRAX MARSHALL PVT. LTD.GANDHI, Shirish, R.JOSHI, Milind, A.MCCARTNEY, Jonathan, William
    • GANDHI, Shirish, R.JOSHI, Milind, A.
    • F04F1/06
    • F04F1/06
    • A liquid dispensing mechanism adapted to achieve an increased inflow and an increased outflow rate and consisting of an inlet line adapted to receive liquid from an external reservoir, and adapted to release aid liquid via an outlet line, said mechanism comprising a pressure chamber adapted to store liquid and provide liquid level to fall or rise as a function of pressure, before release; a buffer chamber adapted to connect with said pressure chamber by means of non-return valves, and further adapted to store liquid before it flows into said pressure chamber, in order to increase flow coefficient of inlet line; float member in said pressure chamber, adapted to sense level of liquid in said pressure chamber by means of position of said float member; multiple valve actuator assembly adapted to actuate a pre-defined configuration of valves, with a time-delay between engaging or disengaging subsequent valves, for controlled engaging or disengaging pressure in a predetermined format; snap action valve actuating mechanism comprising fastener elements adapted to actuate said multiple valve actuator assembly in correlation with position of said float member.
    • 一种液体分配机构,其适于实现增加的流入和增加的流出速率,并且包括适于从外部储存器接收液体的入口管线,并且适于经由出口管线释放辅助液体,所述机构包括适于存储 释放液体并提供液位作为压力的函数下降或上升; 缓冲室,其适于通过止回阀与所述压力室连接,并且还适于在液体流入所述压力室之前储存液体,以便增加入口管线的流量系数; 所述压力室中的浮子构件适于通过所述浮子构件的位置感测所述压力室中的液体的液面; 多个阀致动器组件,其适于致动阀的预定义构型,在接合或分离随后的阀之间具有时间延迟,用于以预定格式控制接合或分离压力; 快速动作阀致动机构包括适于与所述浮子构件的位置相关联地致动所述多个阀致动器组件的紧固件元件。