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1. 发明公开

EP0322239A3 Hydraulically damped mounting device 失效
标题翻译：液压阻尼安装装置
公开(公告)号：EP0322239A3
公开(公告)日：1990-01-17
申请号：EP88312217.8
申请日：1988-12-22
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： West, John Philip
IPC分类号： F16F13/00
CPC分类号： F16F13/24 , F16F13/08
摘要： A hydraulically damped mounting device has two anchor parts (10,12) connected by a resilient wall (18) which applies a spring force to relative vibrations of the anchor parts (10,12). Also connected to the anchor parts (10,12) are two bellows walls (24,26) each defining a corresponding chamber (28,30) for hydraulic fluid, which chambers (28,30) are interconnected by a passageway (32). The bellows walls (24,26) deform substantially freely of spring resistance and so the volume of the corresponding chamber (28,30) can change without spring resistance. Thus there is a pumping action of fluid between the chambers (28,30), giving a damping action due to the passageway (32) and hence the spring and damping characteristics of the mount are independently selectable.

2. 发明公开

EP0317195A1 Eyepiece protector for respirators 失效
标题翻译：加斯马斯肯的Okularschutz。
公开(公告)号：EP0317195A1
公开(公告)日：1989-05-24
申请号：EP88310645.2
申请日：1988-11-11
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： Angell, Cyril Nelson Edward
IPC分类号： A62B18/08
CPC分类号： A62B18/082
摘要： To provide a protective layer (17) outside the eyepiece (15) of a respirator having e.g. thermal insulation effects a mount (21) of the layer seals to a mount (7) of the window (6) of the eyepiece continuously, to enclose a volume between the window (6) and layer (17).
摘要翻译：在具有例如呼吸器的呼吸器的目镜（15）外部提供保护层（17）。绝热使得层的密封件（21）连续地连接到目镜的窗口（6）的安装件（7）上，以封闭窗口（6）和层（17）之间的体积。

3. 发明授权

EP0172700B1 Hydraulically damped mounting device 失效
公开(公告)号：EP0172700B1
公开(公告)日：1988-11-02
申请号：EP85305556.4
申请日：1985-08-05
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： West, John Phillip
IPC分类号： F16F13/00 , B60K5/12
CPC分类号： F16F13/14

4. 发明公开

EP0182550A3 Valve for respirator 失效
标题翻译：呼吸阀
公开(公告)号：EP0182550A3
公开(公告)日：1987-01-07
申请号：EP85308115
申请日：1985-11-07
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： Angell, Cyril Nelson Edward
IPC分类号： A62B18/10
CPC分类号： F16K15/148 , A62B9/02 , A62B18/10
摘要： A valve for a respirator has an elastomeric valve member (18) of generally dished form with an annular channel (25) around its central portion (24). The member (18) is secured at its centre by means of a shouldered conical stem (19) and seals round its periphery (23). The channel (25) allows a sudden collapse of resistance to opening force in the direction of the arrow A above a predetermined amount, but a positive biassing action towards closure. The edges of the channel (26, 27) are slightly axially displaced from one another. Both inlet and outlet valves of a respirator may be equipped with such a valve member.

5. 发明公开

EP0192380A1 Hydraulically damped mounting device 失效
标题翻译：液压阻尼轴承装置。
公开(公告)号：EP0192380A1
公开(公告)日：1986-08-27
申请号：EP86300803.3
申请日：1986-02-06
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： West, John Philip
IPC分类号： F16F13/00 , B60K5/12
CPC分类号： B60K5/1241 , B60G2204/4104 , B60G2206/11 , B60G2206/1114 , F16C7/04 , F16F13/1409 , F16F13/149
摘要： A hydraulically damped mounting device has two bushes (1, 2) connected together by an elongate bar (3). Each bush (1, 2) has a housing (8,9) containing an anchor point (4, 5) connected to the housing (8, 9) by a resilient spring (6,7). Each spring (6, 7), and part of the corresponding housing (8, 9) defines a working chamber (11, 13) for hydraulic fluid, the working chambers being interconnected by a passageway (14) in the bar (3). The working chambers (11, 13) are positioned in the housings (8, 9) so that movement of the anchor points (4, 5) in opposing directions causes a decrease in size of one working chamber and an increase in size in the other. This change in size causes fluid movement through the passageway, and this exerts damping on the movement of the anchor points. Thus, when the device is connected between two objects with each anchor point (4, 5) connected to a corresponding one of the objects, relative vibration of the objects, and in particular torsional vibration may be damped.

6. 发明公开

EP0087901A3 Connector for fluid communication 失效
标题翻译：流体连接器
公开(公告)号：EP0087901A3
公开(公告)日：1984-10-10
申请号：EP83300887
申请日：1983-02-21
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： Davis, Brian Edward
IPC分类号： A61M25/00 , F16L29/00
CPC分类号： A61M39/26
摘要： A valved coupling for establishing fluid connection between two separate but couplable elements (A, B) has minimum included volume between the parts that meet together to establish that connection. This is achieved by forming the faces (4, 24) of obturators (2, 14) which meet face-to-face upon coupling to be exactly the same as each other in profile extent and boundary shape, the same being true of the marginal faces (9, 22) around the obturators which belong to valve members (1, 15) coacting with the latter, the obturators and valve members being relatively movable. Furthermore, each transition from obturator face to marginal face is smooth (collinear). Coupling means (10, 21) ensure that the elements come together with the obturators and valve members in register, respectively.
摘要翻译：用于在两个单独但可耦合的元件（A，B）之间建立流体连接的阀联接件在组合在一起以建立该连接的部件之间具有最小的包括的体积。这是通过形成在耦合时面对面的密封面（2,14）的面（4,14）在轮廓范围和边界形状上彼此完全相同而实现的，边缘属于与其配合的阀构件（1,15）的闭塞件周围的面（9,22），闭塞器和阀构件是可相对移动的。此外，从闭孔面到边缘面的每个过渡都是平滑的（共线的）。耦合装置（10,21）分别确保元件与封闭器和阀构件一起放在寄存器中。

7. 发明公开

EP0115417A2 Hydraulically damped mounting device 失效
标题翻译： HydraulischgedämpfteLagerungsvorrichtung。
公开(公告)号：EP0115417A2
公开(公告)日：1984-08-08
申请号：EP84300406.0
申请日：1984-01-24
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： West, John Philip
IPC分类号： F16F9/10 , B60K5/12 , F16F13/00
CPC分类号： F16F13/26 , F16F13/10 , F16F13/20
摘要： A hydraulically damped mounting device has two anchor points (2,3) joined by a resilient spring (9). The resilient spring (9) and a partition (6) define a working chamber (13) for liquid, the working chamber being in communication with a compensation chamber (14) via a passage (15). The compensation chamber (14) is bounded by flexible bellows (5). A flexible diaphragm (16) defines, together with the partition (6), a gas pocket (18). Relative movement of the anchor points (2,3) causes a change in pressure in the working chamber (13). High frequency vibrations are absorbed by movement of the diaphragm (16) with little resistance to movement. Low frequency vibrations cause liquid movement through the passage (15) with a strong damping effect. This affect may be controlled by suitable selection of the length and diameter of the passage (15). Preferably, a bleed orifice (38) extends from the gas pocket (18) to compensate for thermal changes in the volume of the pocket (18).
摘要翻译：液压阻尼安装装置具有由弹性弹簧（9）连接的两个锚点（2,3）。弹性弹簧（9）和隔板（6）限定用于液体的工作室（13），工作室经由通道（15）与补偿室（14）连通。补偿室（14）由柔性波纹管（5）限定。柔性隔膜（16）与隔板（6）一起限定气体口（18）。锚定点（2,3）的相对运动导致工作室（13）中的压力变化。高频振动被隔膜（16）的运动吸收，几乎没有运动阻力。低频振动导致液体通过通道（15）运动，具有很强的阻尼作用。这种影响可以通过适当选择通道（15）的长度和直径来控制。优选地，排气口（38）从气囊（18）延伸以补偿口袋（18）的体积的热变化。

8. 发明公开

EP0078649A1 Isolation pads 失效
标题翻译： Isolierende Unterlage。
公开(公告)号：EP0078649A1
公开(公告)日：1983-05-11
申请号：EP82305655.1
申请日：1982-10-25
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： Aldridge, James Stewart , Head, Robert William
IPC分类号： G10K11/00 , G10K11/16
CPC分类号： G10K11/16 , G10K11/002
摘要： An isolation pad for absorbing vibration transmitted from a loudspeaker to a support for that loudspeaker has a mat (1) which acts as an acoustic mass for the support and hollow domes (2) projecting from the mat (1) on which the loudspeaker rests. The domes (2) act as spring elements with non-linear characteristics which isolate the loudspeaker from the support. The mat (1) is made of a high density elastomer which conforms to the surface of the support on which it rests and the domes (2) may be made of the same material or a different material. In the latter case, the domes (8) may be made interchangeable with other domes of different spring characteristics, to suit the loudspeakter used. A flock coating is applied to the upper surface of the mat to dissipate air vibrations between the mat (1) and the loudspeaker.
摘要翻译：用于吸收从扬声器传播到用于该扬声器的支撑件的振动的隔离垫具有垫（1），其用作用于从扬声器搁置的垫（1）突出的支撑和中空圆顶（2）的声质。圆顶（2）作为具有非线性特征的弹簧元件，将扬声器与支架隔离。垫（1）由高密度弹性体制成，其符合其所搁置的支撑体的表面，并且圆顶（2）可以由相同的材料或不同的材料制成。在后一种情况下，圆顶（8）可以与不同弹簧特性的其他圆顶互换，以适应所使用的扬声器。绒毛涂层施加到垫的上表面以消散垫（1）和扬声器之间的空气振动。

9. 发明公开

EP0434441A3 Tensioning straps and tension indicator therefor 失效
标题翻译：张力条和张力指示器
公开(公告)号：EP0434441A3
公开(公告)日：1991-11-13
申请号：EP90314062.2
申请日：1990-12-20
申请人： AVON INDUSTRIAL POLYMERS LIMITED , BRAIDEX LIMITED
发明人： Rimes, David Walter Gidney , Boast, David
IPC分类号： B60J7/10
CPC分类号： B60J7/104
摘要： To indicate a predetermined degree of tension in a strap (4) securing, for example, the curtain side of a trailer or lorry an elastomeric tube (9) is positioned between strap portions (4a, 4b). Increased tension on the strap (4) squeezes the tube (4). A predetermined degree of approach, e.g. contact, between opposed wall portions (11, 13) indicates a predetermined tension on the strap. The tube (9) may be retained in the strap in the absence of tension by a bridge (20) through which a strap portion passes.
摘要翻译：为了表示固定例如拖车的窗帘侧或卡车的弹性体管（9）的带子（4）中的预定张力位置位于带部分（4a，4b）之间。带（4）上的增加的张力挤压管（4）。预定的接近程度，例如相对的壁部分（11,13）之间的接触表示带上的预定张力。管（9）可以在没有张力的情况下被带子部分通过的桥（20）保持在带中。

10. 发明公开

EP0366409A3 Sight corrective lens mounting system for respirators 失效
标题翻译：用于呼吸器的矫正镜片安装系统
公开(公告)号：EP0366409A3
公开(公告)日：1990-11-28
申请号：EP89310942.1
申请日：1989-10-24
申请人： AVON INDUSTRIAL POLYMERS LIMITED
发明人： Angell, Cyril Nelson Edward
IPC分类号： A62B18/08
CPC分类号： A62B18/082
摘要： A means for attachment of a sight corrective lens (19) adjacent the eyepiece (4) of a respirator includes a lens mount (10) and a lens surround (2), the surround (2) having blind recesses (6b,7b) therein into which engage tabs (9,18) on the mount (10), the tabs (9,18) and recesses (6b,7b) being of different dimensions at different positions around the frames so as to assure a unique orientation of the lens mount (10) in relation to the surround (2) when they are engaged. At least one tab (9,18) may have spaced-apart protrusions (15) for interfitting with a lug (7a) projecting radially from its associated blind recess (7b).
摘要翻译：用于连接邻近呼吸器的目镜（4）的瞄准矫正透镜（19）的装置包括透镜支架（10）和透镜环绕（2），所述环绕（2）在其中具有盲孔（6b，7b）安装件（10）上的接合突片（9,18），翼片（9,18）和凹槽（6b，7b）在框架周围的不同位置处具有不同的尺寸，以确保透镜的独特取向相对于环绕（2）接合时的安装（10）。至少一个突片（9,18）可以具有间隔开的突起（15），用于与从其相关联的盲凹部（7b）径向突出的凸耳（7a）相互配合。

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