公开(公告)号：US20040079409A1

公开(公告)日：2004-04-29

申请号：US10643318

申请日：2003-08-19

Inventor： Scott Duncan

IPC: F16K017/14

CPC classification number: F16K13/04 ,  Y10T137/1744 ,  Y10T137/1767

Abstract: A unitary removable barrier for installation in a cylindrical water line to selectively block the water line to passage of water therethrough. The unitary removable barrier is composed of a single piece body having at least one cylindrical section sized to receive upstream and downstream pipes of the water line. A planar disk is molded with the cylindrical section and is of a circular circumference which completely blocks the water line but which is selectively removable from the cylindrical section thus removing the barrier to the passage of water through the line. Removal of the barrier is facilitated through the use of a piercing device and pull tab which can be actuated from a position outside of the waste line.

Abstract translation: 用于安装在圆柱形水线中的整体可移除屏障，以选择性地阻止水线通过水通过。 整体可拆卸隔离物由具有至少一个圆柱形部分的单件本体构成，其尺寸适于接纳水线的上游管和下游管。 平面盘用圆柱形部分模制，并且是圆形圆周，其完全阻挡水线，但是可以从圆柱形部分选择性地移除，从而去除水通过管线的障碍物。 通过使用可以从废物管线外部的位置致动的穿孔装置和拉片来促进屏障的移除。

公开(公告)号：US20030131880A1

公开(公告)日：2003-07-17

申请号：US10322471

申请日：2002-12-19

Applicant: SANYO ELECTRIC CO., LTD.

Inventor： Hironori Marubayashi ,  Takuma Morishita ,  Yoshihiro Tobita ,  Shigeki Fujii

IPC: F16K017/14

CPC classification number: H01M2/1241 ,  Y10T137/1729 ,  Y10T137/1744

Abstract: A cell according to the present invention comprises a positive electrode, a negative electrode, an electrolyte solution, and an outer casing, wherein the outer casing comprises a valve plate 30 having a thickness, an annular-shaped break groove 4 formed on the valve plate, and one or more of break aiding grooves 1 in the inner area of the break groove, and wherein the break aiding groove comprises such configurations that remaining thickness of the valve plate at the break aiding groove is thicker than remaining thickness of the valve plate at the break groove, and at least one end of the break aiding groove is connected with the break groove. In a cell provided with a valve plate which is a safety valve 9 comprising the break groove and the break aiding groove, the safety valve operates smoothly and releases a gas inside the cell quickly, and resistance to dropping impact is improved.

Abstract translation: 根据本发明的电池包括正极，负极，电解质溶液和外壳，其中外壳包括具有厚度的阀板30，形成在阀板上的环形断裂槽4 以及断裂槽的内部区域中的一个或多个分解辅助槽1，并且其中所述断裂辅助槽包括这样的构造，即在所述断裂辅助槽处的所述阀板的剩余厚度比所述阀板的剩余厚度厚 断裂槽，并且断裂辅助槽的至少一端与断裂槽连接。 在具有阀板的电池中，该阀板是包括断裂槽和断开辅助槽的安全阀9，安全阀操作平稳，并且快速地释放电池内的气体，并且提高了耐滴落冲击性。

公开(公告)号：US20040212260A1

公开(公告)日：2004-10-28

申请号：US10835069

申请日：2004-04-30

Inventor： Kazuhiro Aoki

IPC: F16K017/14 ,  F16K017/40 ,  H02K049/00

CPC classification number: H02K7/14 ,  F16K31/041 ,  F16K31/05 ,  H02K7/102 ,  H02K7/116 ,  H02K11/21 ,  Y10T137/1782

Abstract: In an electric actuator having inner component parts thereof inclusive of a motor 1 covered with a cover main body 10, the cover main body 10 having a coating (protection) function serves as a manually operating part and is equipped with a mechanism for switching between electrical and manual operations. A fixing structure for connecting and fixing an electric actuator 40 and a rotary valve 23 includes an annular one-way clutch structure 25 at one of opposite fixing positions, and includes an annular face part 6 disposed at the other of the opposite fixing positions. The annular face part 6 is inserted into the one-way clutch structure 25, thereby restraining the actuator and valve from being rotated in one circumferential direction.

Abstract translation: 在具有内盖部件的电致动器中，包括被盖主体10覆盖的电机1，具有涂层（保护）功能的盖主体10用作手动操作部件，并且配备有用于在电气 和手动操作。 用于连接和固定电致动器40和旋转阀23的固定结构包括在相对固定位置之一处的环形单向离合器结构25，并且包括设置在相对固定位置的另一个处的环形面部6。 环形面部6插入到单向离合器结构25中，从而限制致动器和阀在一个圆周方向上旋转。

公开(公告)号：US20040173258A1

公开(公告)日：2004-09-09

申请号：US10376300

申请日：2003-03-03

Applicant: Swift Enterprises, Ltd.

Inventor： William Stein ,  Don Bower

IPC: F16K017/14

CPC classification number: F16K17/36 ,  F16K24/04 ,  Y10T137/0777 ,  Y10T137/0874 ,  Y10T137/1692 ,  Y10T137/87378

Abstract: A vent cap is provided for releasing gas from containers, while preventing spillage of the contents therein when the container is tipped from a vertical position. The vent cap has a ball bearing mounted in a ball bearing containment chamber on the top thereof which, when the container is in an upright vertical position, allows release of gases from the container but, when the container is tipped, allows a piston disposed within the vent cap to close off gas release ducts formed in the vent cap, thus effectively preventing spillage of the containers contents.

Abstract translation: 提供通气盖用于从容器释放气体，同时防止当容器从垂直位置倾斜时内容物溢出。 排气盖具有安装在其顶部的球轴承容纳室中的滚珠轴承，当容器处于垂直垂直位置时，允许从容器释放气体，但是当容器倾倒时，允许将活塞置于内部 通气盖关闭形成在排气盖中的气体释放管，从而有效地防止容器内容物溢出。

公开(公告)号：US20030168097A1

公开(公告)日：2003-09-11

申请号：US10376622

申请日：2003-03-03

Applicant: Commissariat A I'Energie Atomique

Inventor： Gilles Delapierre

IPC: F16K017/14

CPC classification number: F16K99/0001 ,  B81B1/00 ,  F15B15/19 ,  F16K99/0011 ,  F16K99/0067 ,  F16K2099/0076 ,  F16K2099/0078 ,  F16K2099/008 ,  Y10T137/1624 ,  Y10T137/1647 ,  Y10T137/2224

Abstract: The microvalve comprises a mini-piston moving due to the thrust of gases given off by firing of a pyrotechnic charge and comprising an aperture designed to enable communication to be established between ends of microchannels of a microfluidic component. When the ends between which communication is to be established open out onto a face of a first planar substrate, the mini-piston is formed in a second planar substrate, adjoined to the first, and comprises a part that is mobile in translation or in rotation in the plane of the second substrate. If a transverse slot is arranged between the ends of the microchannels between which communication is to be established, the mini-piston comprises a rod designed to slide in the slot and the aperture is formed by a transverse orifice formed in the rod of the mini-piston.

Abstract translation: 微型阀包括微型活塞，由于通过燃烧烟火电荷而释放的气体的推力而移动，并且包括设计成能够在微流体部件的微通道的端部之间建立通信的孔。 当要建立通信之间的端部打开到第一平面基板的表面上时，微型活塞形成在与第一平面基板相邻的第二平面基板中，并且包括可平移或旋转的部件 在第二基板的平面内。 如果在要在其间建立通信的微通道的端部之间布置横向狭槽，则微型活塞包括设计成在狭槽中滑动的杆，并且孔由形成在微型通道的杆中的横向孔形成， 活塞。

公开(公告)号：US20030000572A1

公开(公告)日：2003-01-02

申请号：US10164945

申请日：2002-06-07

Inventor： Lee A. Krywitsky

IPC: F16K017/14

CPC classification number: F16K27/07 ,  F16K31/52 ,  F16L37/252 ,  F16L37/44 ,  F16L55/1007 ,  Y10S285/901 ,  Y10T137/1654 ,  Y10T137/2501 ,  Y10T137/87973

Abstract: A fluid system component is provided that includes first and second elements configured to be removably engaged with each other and defining a fluid passageway when engaged. The first element defines three grooves, each of which includes a terminal portion. Correspondingly, the second element includes three engagement members each of which is configured and arranged to be received in, and travel along, a corresponding groove. The presence of a predetermined line pressure in the fluid passageway forces each engagement member into the terminal portion of the corresponding groove, so as to substantially foreclose disengagement of the first and second elements until the fluid pressure in the fluid passageway has reached a predetermined magnitude.

Abstract translation: 提供了一种流体系统部件，其包括第一和第二元件，第一和第二元件被配置为可拆卸地彼此接合并且当接合时限定流体通道。 第一元件限定三个凹槽，每个凹槽包括端子部分。 相应地，第二元件包括三个接合构件，每个接合构件被构造和布置成被容纳在相应的凹槽中并沿其移动。 在流体通道中存在预定的管线压力迫使每个接合构件进入相应槽的端部，从而基本上使第一和第二元件脱离接合，直到流体通道中的流体压力达到预定的大小。

公开(公告)号：US20010052358A1

公开(公告)日：2001-12-20

申请号：US09891195

申请日：2001-06-26

Applicant: BS&B Safety Systems, Inc.

Inventor： Donall Cullinane ,  John Daly ,  Stephen Farwell ,  Greg Klein ,  Barry Lowe ,  Mitch Rooker ,  John Tomasko ,  Geof Brazier

IPC: F16K017/14

CPC classification number: F16K17/1606 ,  Y10T137/1729 ,  Y10T137/1744

Abstract: An improved rupture disk assembly and methods and apparatuses for forming a rupture disk are disclosed. The rupture disk assembly includes a rupture disk having a flange connected to a dome-shaped rupturable portion by a transition area. The rupturable portion includes a structural apex formation at or near the apex of the dome and is configured to rupture when exposed to a fluid having a predetermined pressure. Preferably, a safety member is disposed adjacent the rupture disk. The safety member includes a hinge about which the disk bends when the disk ruptures. The present invention is also directed to an apparatus and method for consistently, accurately, and repeatably forming a structural apex formation in a rupture disk before the formation of the rupture disk dome, during the formation of the rupture disk dome, and after the formation of the rupture disk dome.

Abstract translation: 公开了一种改进的破裂盘组件和用于形成破裂盘的方法和装置。 破裂盘组件包括具有通过过渡区域连接到圆顶形可破裂部分的凸缘的破裂盘。 可破裂部分包括在圆顶的顶点处或附近的结构顶点形成，并且构造成当暴露于具有预定压力的流体时破裂。 优选地，安全构件邻近破裂盘设置。 安全构件包括铰链，当盘破裂时，盘绕其弯曲。 本发明还涉及一种用于在形成破裂盘形圆顶之前，以及在形成破裂盘形圆顶之后，在形成破裂盘形圆顶之前，一贯地，精确地和可重复地形成破裂盘中的结构顶点形成的装置和方法 破裂盘圆顶。

公开(公告)号：US20030116189A1

公开(公告)日：2003-06-26

申请号：US10024232

申请日：2001-12-21

Inventor： Guodong Liang

IPC: F41B011/00 ,  F16K017/14

CPC classification number: F41B11/62 ,  F16K3/265 ,  F41B11/724 ,  Y10T137/1714 ,  Y10T137/86324

Abstract: A valve configuration of an air pressure steel jar of a paint ball gun, more specifically, a valve configuration comprises a manual wheel disposed at the bottom end of the air pressure steel jar; the said manual wheel directly links a valve needle to work a valve seat axially disposed inside the steel jar; the said valve seat, via a conduct hole, directly conducts the gas pressure therein to the bore of the paint ball gun for application; a fuse manner of using a forced band fuse is disposed at the rear lateral end of the said manual wheel, relative to the valve needle, for the steel jar to obtain safe guarantee of pressure load.

Abstract translation: 喷枪枪的气压钢罐的阀构造，更具体地说，是阀构造，其包括设置在气压钢罐的底端的手动轮; 所述手动轮直接连接阀针以工作轴向设置在钢罐内的阀座; 所述阀座通过导孔直接将其中的气体压力传导到用于涂漆球枪的孔; 使用强制带式保险丝的保险丝方式设置在所述手动轮相对于阀针的后侧端，用于钢罐以获得对压力负载的安全保证。

公开(公告)号：US20030111110A1

公开(公告)日：2003-06-19

申请号：US10020611

申请日：2001-12-18

Inventor： Julian S. Taylor

IPC: F16K017/14

CPC classification number: F16K17/406 ,  F16K31/1635 ,  Y10T137/1632 ,  Y10T137/1782

Abstract: This valve actuator is formed by a pair of pistons in a sleeve valve body fluid pressure or vacuum moved away from each other for angularly rotating a shaft, transversely journaled by the body, in a predetermined direction and opening or closing a fluid control valve to protect a fluid system.

Abstract translation: 该阀致动器由套筒阀体中的一对活塞形成，流体压力或真空彼此远离地移动，以使预定方向上横向轴向旋转的轴线旋转并打开或关闭流体控制阀以保护 流体系统。

公开(公告)号：US20030094195A1

公开(公告)日：2003-05-22

申请号：US09988866

申请日：2001-11-19

Inventor： Hai-Lung Huang

IPC: F16K017/14

CPC classification number: F17C13/04 ,  F17C2201/0109 ,  F17C2201/058 ,  F17C2205/0111 ,  F17C2205/032 ,  F17C2205/0323 ,  F17C2205/0332 ,  F17C2205/0382 ,  F17C2205/0394 ,  F17C2221/013 ,  F17C2260/04 ,  F17C2270/07 ,  F17C2270/0736 ,  Y10T137/1692 ,  Y10T137/1767

Abstract: A pressure valve device for a gas pressure cartridge has a pressure valve, a container connected to the pressure valve and a moving mean for moving the cartridge in the container. The pressure valve has an exhaust port and a gas inlet connected to an opening of the container. Because the opening of the container corresponds to a gas opening of the small gas cartridge, the gas of the small gas cartridge inputs into the pressure valve via the gas inlet, and then the exhaust port outputs a fixed gas pressure into the compressed air gun. A clip is formed on the pressure valve whereby users can easily carry the pressure valve device on a belt or similar.

Abstract translation: 用于气体压力盒的压力阀装置具有压力阀，连接到压力阀的容器和用于使容器中的盒移动的移动装置。 压力阀具有连接到容器的开口的排气口和气体入口。 因为容器的开口对应于小气瓶的气体开口，小气瓶的气体经由气体入口输入压力阀，然后排气口将固定的气体压力输出到压缩空气枪中。 夹子形成在压力阀上，由此用户可以容易地将压力阀装置携带在带或类似物上。