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1. 发明申请

WO2008021599A3 SPRING STEEL HIGH OVERPRESSURE VENT STRUCTURE 审中-公开
标题翻译：弹簧钢高过压排气结构
公开(公告)号：WO2008021599A3
公开(公告)日：2008-07-24
申请号：PCT/US2007068669
申请日：2007-05-10
申请人： FIKE CORP , EIJKELENBERG TOM , JAKUS GUY , DOM GUIDO
发明人： EIJKELENBERG TOM , JAKUS GUY , DOM GUIDO
IPC分类号： F16K17/14 , F16K17/40
CPC分类号： F16K17/162 , Y10S137/91 , Y10T137/1714 , Y10T137/1744
摘要： Rectangular or circular vent apparatus for protecting a confined space having a vent aperture for relief of an overpressure condition is provided with each including vent structure having a vent unit adapted to be positioned over the vent aperture in normal closing relationship thereto. Each vent unit preferably includes at least one spring steel panel provided with a movable pressure relief portion having an initial position extending across the vent aperture. A backstop is provided for arresting the degree of movement of the spring steel panel, that absorbs kinetic energy of opening of the spring steel panel, and that assures return of the relief portion of the spring steel panel in substantially its original shape to a selected opening position when a predetermined overpressure is applied against the relief portion of the vent unit. A line of weakness comprising a series of end-to-end slits defines the movable pressure relief portion of each spring steel panel. A synthetic resin sheet covers the slits of each line of weakness. Alternatively, the vent unit may have spring steel leaves positioned against a metal sheet provided with a relief portion and normally positioned in closing relationship to the vent aperture. The spring steel panel and the spring steel leaves have a sufficient modulus of resilience and elasticity to cause the relief portion of the spring steel panel or the metal sheet to return to their respective initial positions from the open positions thereof upon relief of the overpressure condition in the confined space.
摘要翻译：提供了用于保护具有用于释放过压状况的通气孔的密闭空间的矩形或圆形通气装置，每个都包括通气结构，该通气结构具有通气单元，该通气单元适于以正常关闭关系定位在通气孔上方。每个通风单元优选地包括至少一个弹簧钢板，该弹簧钢板设有可移动的压力释放部分，该压力释放部分具有延伸穿过通气孔的初始位置。设置止回器以阻止弹簧钢板的运动程度，该止动器吸收弹簧钢板的开口的动能，并且确保弹簧钢板的释放部分基本上以其原始形状返回到选定的开口当预定的超压施加在排气单元的缓冲部分上时的位置。包括一系列端对端狭缝的弱线限定了每个弹簧钢板的可移动泄压部分。合成树脂片覆盖每条弱点的狭缝。可选地，通风单元可以具有弹簧钢叶片，该弹簧钢叶片抵靠设置有释放部分并且通常定位成与通气孔关闭关系的金属板定位。弹簧钢板和弹簧钢片具有足够的弹性模量和弹性，以使弹簧钢板或金属片的释放部分在释放过压状态时从其打开位置返回到它们各自的初始位置密闭的空间。

2. 发明申请

WO2008147406A3 HIGH OVERPRESSURE VENT STRUCTURE HAVING SPRING STEEL RECLOSER PANEL 审中-公开
标题翻译：具有弹簧钢回收面板的高过压通风结构
公开(公告)号：WO2008147406A3
公开(公告)日：2009-02-05
申请号：PCT/US2007068670
申请日：2007-05-10
申请人： FIKE CORP , EIJKELENBERG TOM , JAKUS GUY , DOM GUIDO
发明人： EIJKELENBERG TOM , JAKUS GUY , DOM GUIDO
IPC分类号： F16K17/16
CPC分类号： F16K17/085 , Y10T137/1684 , Y10T137/1714 , Y10T137/1744 , Y10T137/8811
摘要： Apparatus for protecting a confined space having a vent aperture for relief of an overpressure condition and provided with a vent unit having a pressure relief portion normally closing the vent aperture is provided with recloser structure for generally closing off the vent aperture in the event of opening of the pressure relief portion of the vent unit. The recloser structure includes a resilient, flexible, spring steel recloser panel that is normally held in a bent condition out of closing relationship to the vent aperture. Releasable mechanism engages the recloser panel for normally retaining the panel in its open position. An actuator is connected to the releasable mechanism for actuating the latter to release the recloser panel for movement as a function of its inherent resilience into substantially closing relationship to the vent aperture after the relief portion of the vent unit has opened.
摘要翻译：具有用于保护具有通气孔以限制超压状态的封闭空间的装置设置有通常关闭通气孔的具有压力释放部分的通气单元，其具有重合器结构，用于在打开排气单元的压力释放部分。重合器结构包括弹性，柔性的弹簧钢重合器面板，其通常保持在与通气孔关闭的关系中的弯曲状态。可拆卸机构接合重合器面板，用于将面板正常保持在其打开位置。致动器连接到可释放机构，用于在排气单元的释放部分已经打开之后，将释放机构作为其固有回弹力的函数来释放重合器面板，使其移动成与通气口的基本关闭关系。

3. 发明申请

WO2008021599A2 SPRING STEEL HIGH OVERPRESSURE VENT STRUCTURE 审中-公开
标题翻译：弹簧钢高压通风结构
公开(公告)号：WO2008021599A2
公开(公告)日：2008-02-21
申请号：PCT/US2007068669
申请日：2007-05-10
申请人： FIKE CORP , EIJKELENBERG TOM , JAKUS GUY , DOM GUIDO
发明人： EIJKELENBERG TOM , JAKUS GUY , DOM GUIDO
IPC分类号： F16K17/16
CPC分类号： F16K17/162 , Y10S137/91 , Y10T137/1714 , Y10T137/1744
摘要： Rectangular or circular vent apparatus for protecting a confined space having a vent aperture for relief of an overpressure condition is provided with each including vent structure having a vent unit adapted to be positioned over the vent aperture in normal closing relationship thereto. Each vent unit preferably includes at least one spring steel panel provided with a movable pressure relief portion having an initial position extending across the vent aperture. A backstop is provided for arresting the degree of movement of the spring steel panel, that absorbs kinetic energy of opening of the spring steel panel, and that assures return of the relief portion of the spring steel panel in substantially its original shape to a selected opening position when a predetermined overpressure is applied against the relief portion of the vent unit. A line of weakness comprising a series of end-to-end slits defines the movable pressure relief portion of each spring steel panel. A synthetic resin sheet covers the slits of each line of weakness. Alternatively, the vent unit may have spring steel leaves positioned against a metal sheet provided with a relief portion and normally positioned in closing relationship to the vent aperture. The spring steel panel and the spring steel leaves have a sufficient modulus of resilience and elasticity to cause the relief portion of the spring steel panel or the metal sheet to return to their respective initial positions from the open positions thereof upon relief of the overpressure condition in the confined space.
摘要翻译：提供了用于保护具有用于释放超压状态的通气孔的限制空间的矩形或圆形通风装置，每个包括通气结构，其具有适于以正常关闭关系定位在通气孔上方的通气结构。每个通气单元优选地包括至少一个弹簧钢板，其设置有具有延伸穿过通气孔的初始位置的可移动压力释放部分。提供了一种用于阻止弹簧钢板的移动程度的止挡件，其吸收弹簧钢板的打开动能，并且确保弹簧钢板的浮雕部分基本上其原始形状返回到选定的开口当对排气单元的释放部分施加预定的超压时的位置。包括一系列端到端狭缝的弱线限定了每个弹簧钢板的可移动压力释放部分。合成树脂板覆盖每条弱线的狭缝。或者，排气单元可以具有弹簧钢叶片，该弹簧钢叶片抵靠设置有浮雕部分的金属片定位，并且通常以与通气孔的关系关系定位。弹簧钢板和弹簧钢叶片具有足够的弹性和弹性模量，以在弹簧钢板或金属板的释放部分在缓解过压状态时从其打开位置返回到它们各自的初始位置封闭的空间。

4. 发明申请

WO2007112147A2 REINFORCED COMPOSITE MATERIAL EXPLOSION VENT 审中-公开
标题翻译：增强复合材料爆炸通风
公开(公告)号：WO2007112147A2
公开(公告)日：2007-10-04
申请号：PCT/US2007060394
申请日：2007-01-11
申请人： FIKE CORP , EIJKELENBERG TOM , JAKUS GUY
发明人： EIJKELENBERG TOM , JAKUS GUY
IPC分类号： E06B3/26
CPC分类号： E04B1/98 , B65D90/36 , F16K17/36
摘要： A non-metallic explosion vent is provided for protecting a confined space from a high overpressure condition. Reinforcing material having greater tensile strength than the resin, such as glass fiber roving, mesh or fabric, is embedded in the panel. An elongated, overall U-shaped groove extends inwardly from one of the surfaces of the panel through only a portion of the thickness of the panel. The groove interrupts the reinforcing material and defines a line of weakness that presents a relief area of the panel that opens under a predetermined overpressure condition. A plurality of spaced reinforcing components preferably overlie the groove, and optionally may extend across the relief area of the panel, transversely thereof and at an angle to one another. The reinforcing components contribute to control of the burst pressure of the vent and assist in preventing separation of the vent area from the body of the panel and/or fragmentation of the vent area during opening thereof.
摘要翻译：提供非金属爆炸口用于保护密闭空间免受高过压状况的影响。具有比树脂更大的拉伸强度的增强材料，例如玻璃纤维粗纱，网状物或织物，被嵌入在面板中。细长的整体U形槽从面板的一个表面向内延伸，仅通过面板厚度的一部分。凹槽中断加强材料并且限定一条弱线，其呈现在预定的超压状态下打开的面板的浮雕区域。多个间隔开的加强部件优选地覆盖在凹槽上，并且可选地可以跨越面板的平面区域横向延伸并以彼此成角度延伸。加强部件有助于控制排气口的爆破压力，并且有助于防止排气区域与面板主体的分离和/或在打开时排气区域的碎裂。

5. 发明申请

WO2007133817A9 FULL OPENING AND RECLOSABLE EXPLOSION VENT APPARATUS 审中-公开
标题翻译：全开式和可拆卸的爆炸装置
公开(公告)号：WO2007133817A9
公开(公告)日：2008-11-13
申请号：PCT/US2007060392
申请日：2007-01-11
申请人： FIKE CORP , EIJKELENBERG TOM , DOM GUIDO
发明人： EIJKELENBERG TOM , DOM GUIDO
IPC分类号： E04H9/00
CPC分类号： F16K17/36 , E05B65/102 , E05C19/00 , F16K15/03 , Y10T137/1677 , Y10T137/1789 , Y10T137/8811
摘要： Explosion vent apparatus is provided, which includes a vent support unit defining a vent opening adapted to be aligned with an area to be protected from an overpressure condition, a vent panel movably mounted on the support unit in a normal closed position blocking the outlet and movable through a first displacement away from its closed position to a first overpressure- relieving position upon application of an overpressure of one magnitude of pressure while allowing movement of the vent panel through a second and greater displacement to a second overpressure-relieving position upon application of a higher overpressure. The vent panel does not deform or rupture upon opening, and recloses after pressure relief, either under spring pressure when opened under a lower first pressure, or by a fluid actuated reclosing mechanism upon full opening of the vent panel under a higher second pressure.
摘要翻译：提供爆炸口装置，其包括通气支撑单元，其限定通气开口，其适于与要被保护的区域对准以防过压状态;通气面板，其可移动地安装在支撑单元上，在通常的关闭位置阻止出口并且可移动通过在施加一个大小的压力的过压时通过第一位移离开其关闭位置到第一超压释放位置，同时允许通气面板通过第二和更大的位移移动到第二过压释放位置更高的超压。排气面板在打开时不会变形或破裂，并且在压力释放之后重新关闭，无论是在较低的第一压力下打开时的弹簧压力下，还是在更高的第二压力下完全打开通气面板时，通过流体致动的重合闸机构。

6. 发明申请

WO2004079110A3 UNITARY OVERPRESSURE VENT PANEL STRUCTURE 审中-公开
标题翻译：一元式过压通风面板结构
公开(公告)号：WO2004079110A3
公开(公告)日：2004-11-25
申请号：PCT/US2004005276
申请日：2004-02-20
申请人： FIKE CORP , EIJKELENBERG TOM , DOM GUIDO , BOURS ROGER
发明人： EIJKELENBERG TOM , DOM GUIDO , BOURS ROGER
IPC分类号： B65D90/34 , B65D90/36 , F16K17/16 , E04H14/00 , E04H9/00
CPC分类号： B65D90/36 , F16K17/16 , F16K17/162
摘要： Unitary one-piece frameless overpressure vent panel assembly (10) includes a rigid, generally planar primary support member having a central relief opening (26), a rigid, generally planar secondary support menmber (44) provided with a central relief aperture (46), and a frangible vent panel (30) between the support members in full closing relationship to the relief opening and the aperture. A sealant element (48) may be provided between the vent panel and at least one of the support members in circumscribing relationship to the relief opening or aperture. At least one line of weakness (34) may be provided in the vent panel. A flexible gasket (58) secured to the secondary support member assures a fluid tight seal between the vent panel assembly and the structure defning a protected zone. Alternatively, a knife blade or the like may be provided adjacent the vent panel to effect severing thereof under a predetermined overpressure in lieu of a line of weakness in the panel.
摘要翻译：整体式单件式无框超压通风口面板组件10包括具有中央释放开口26的刚性大致平面的主要支撑构件，设有中央释放孔46的刚性大致平面的第二支撑室菜单44，以及在所述支撑构件之间与所述释放开口和所述孔完全关闭的易碎通风面板（30）。密封剂元件（48）可以设置在通风板和支撑构件中的至少一个之间，与释放开口或孔口成外接关系。在通风板中可以设置至少一条弱化线（34）。固定到第二支撑构件上的柔性垫圈（58）确保了通风板组件与限定保护区域的结构之间的流体密封。或者，可以在通风板附近设置刀片或类似物，以在预定超压下将其切断，以代替面板中的弱化线。

7. 发明申请

WO2005057061A2 NON-FRAGMENTING PRESSURE RELIEF APPARATUS 审中-公开
标题翻译：非压缩压力消除装置
公开(公告)号：WO2005057061A2
公开(公告)日：2005-06-23
申请号：PCT/US2004025086
申请日：2004-08-03
申请人： FIKE CORP , EIJKELENBERG TOM , DOM GUIDO
发明人： EIJKELENBERG TOM , DOM GUIDO
IPC分类号： B65D90/36 , F16K17/16 , F16K
CPC分类号： B65D90/36 , F16K17/162 , Y10T137/1692 , Y10T137/1729
摘要： A non-fragmenting pressure relief apparatus includes a rupture disc having a central bulged or flat section and a peripheral flange portion. Certain embodiments of the invention have a butterfly shaped element having two wing panels attached to the underside of a rupture disc of the apparatus. A line of weakness of major length extends around the periphery of the central section of a disc and C-shaped end region lines of weakness in the wing panels, which define a hinge portion of the disc therebetween, first converge and then diverge from one another, and connect with the major line of weakness. Application of an overpressure to the rupture disc apparatus causes the entire line of weakness to sever including the end region lines of weakness whereby divergence of the opening force at the hinge portion of the disc prevents separation of the central section of the disc from the peripheral portion of the disc. In another embodiment, the butterfly shaped element is omitted and the C-shaped end region lines of weakness are provided in the central section of the disc.
摘要翻译：非破碎的压力释放装置包括具有中央隆起或平坦部分和周边凸缘部分的破裂盘。本发明的某些实施例具有蝶形元件，其具有连接到装置的破裂盘的下侧的两个翼片。主长度的弱线围绕盘的中心部分的周边延伸，并且翼片中的C形端部区域的弱点线限定其间的盘的铰链部分，首先会聚并且然后彼此分开，并与主要弱点连接。对破裂盘装置施加超压使得整个弱点被切断，包括末端区域的弱点，从而在盘的铰链部分处的开启力的发散阻止了盘的中心部分与周边部分的分离的光盘。在另一个实施例中，省略了蝶形元件，并且在盘的中心部分设置了C形末端区域的弱点。

8. 发明申请

WO2007133817A8 FULL OPENING AND RECLOSABLE EXPLOSION VENT APPARATUS 审中-公开
公开(公告)号：WO2007133817A8
公开(公告)日：2008-09-25
申请号：PCT/US2007060392
申请日：2007-01-11
申请人： FIKE CORP , EIJKELENBERG TOM , DOM GUIDO
发明人： EIJKELENBERG TOM , DOM GUIDO
IPC分类号： E04H9/00
CPC分类号： F16K17/36 , E05B65/102 , E05C19/00 , F16K15/03 , Y10T137/1677 , Y10T137/1789 , Y10T137/8811
摘要： Explosion vent apparatus is provided, which includes a vent support unit defining a vent opening adapted to be aligned with an area to be protected from an overpressure condition, a vent panel movably mounted on the support unit in a normal closed position blocking the outlet and movable through a first displacement away from its closed position to a first overpressure- relieving position upon application of an overpressure of one magnitude of pressure while allowing movement of the vent panel through a second and greater displacement to a second overpressure-relieving position upon application of a higher overpressure. The vent panel does not deform or rupture upon opening, and recloses after pressure relief, either under spring pressure when opened under a lower first pressure, or by a fluid actuated reclosing mechanism upon full opening of the vent panel under a higher second pressure.

9. 发明申请

WO2007133817A2 FULL OPENTNG AND RECLOSABLE EXPLOSION VENT APPARATUS 审中-公开
标题翻译：全面的可接受的爆炸装置
公开(公告)号：WO2007133817A2
公开(公告)日：2007-11-22
申请号：PCT/US2007060392
申请日：2007-01-11
申请人： FIKE CORP , EIJKELENBERG TOM , DOM GUIDO
发明人： EIJKELENBERG TOM , DOM GUIDO
IPC分类号： F16K17/14
CPC分类号： F16K17/36 , E05B65/102 , E05C19/00 , F16K15/03 , Y10T137/1677 , Y10T137/1789 , Y10T137/8811
摘要： Explosion vent apparatus is provided, which includes a vent support unit defining a vent opening adapted to be aligned with an area to be protected from an overpressure condition, a vent panel movably mounted on the support unit in a normal closed position blocking the outlet and movable through a first displacement away from its closed position to a first overpressure- relieving position upon application of an overpressure of one magnitude of pressure while allowing movement of the vent panel through a second and greater displacement to a second overpressure-relieving position upon application of a higher overpressure. The vent panel does not deform or rupture upon opening, and recloses after pressure relief, cither under spring pressure when opened under a lower first pressure, or by a fluid actuated reclosing mechanism upon full opening of the vent panel under a higher second pressure.
摘要翻译：提供爆炸口装置，其包括通气支撑单元，其限定通气开口，其适于与要被保护的区域对准以防过压状态;通气面板，其可移动地安装在支撑单元上，在通常的关闭位置阻止出口并且可移动通过在施加一个大小的压力的过压时通过第一位移离开其关闭位置到第一超压释放位置，同时允许通气面板通过第二和更大的位移移动到第二过压释放位置更高的超压。通气面板在打开时不会变形或破裂，并且在压力释放之后重新闭合，当在较低的第一压力下打开时在弹簧压力下重新闭合，或者在更高的第二压力下完全打开通气面板时通过流体致动的重合闸机构。

10. 发明申请

WO2008021600A3 SEAL FOR SANITARY OVERPRESSURE VENT STRUCTURE 审中-公开
标题翻译：密封卫生超压通风结构
公开(公告)号：WO2008021600A3
公开(公告)日：2008-11-20
申请号：PCT/US2007068679
申请日：2007-05-10
申请人： FIKE CORP , EIJKELENBERG TOM
发明人： EIJKELENBERG TOM
IPC分类号： F16J15/06 , E04B1/00 , E04H9/00 , E06B1/70 , E06B7/16 , F16J15/46
CPC分类号： F16K24/04 , F16J15/025 , F16J15/064 , F16K17/0453
摘要： A one piece flexible sanitary seal (16) of uniform cross-section is provided for over pressure vent structure that protects a confined space meeting hygienic standards. The seal (16) has an elongated body (38) provided with a central section (40), a C-shaped terminal end (42) having a main lug portion (46) and a secondary lug segment (48) that project away from each other with a cavity (50) therebetween, and a long tail portion (44) cooperating with the central section (40) to present a longitudinally extending angular groove (62). The seal (16) is adapted to be mounted between a vent membrane unit (14) and a frame component (18) of the vent structure. Lug portion (46) and lug segment (48) sealingly engage the inner surface of the vent membrane (14) inboard of a line of weakness therein defined by a series of slots. A rectangular projection (52) extends from the central section (40) in disposition to engage the vent membrane unit (14), outboard of the line of weakness. The main lug portion (46) and the secondary lug segment (48) of terminal end (42) are moveable toward and away from one another while remaining in tight sealing engagement with the vent membrane unit (14) during in and out cycling thereof. Frame component (18) is received in the groove (62) to firmly affix the seal (16) to the vent structure.
摘要翻译：提供均匀横截面的单件柔性卫生密封（16），用于过压排气结构，保护满足卫生标准的密闭空间。密封件（16）具有设置有中心部分（40）的细长主体（38），具有主凸起部分（46）的C形终端（42）和远离彼此具有在其间的空腔（50）和与中心部分（40）配合以形成纵向延伸的角槽（62）的长尾部（44）。密封件（16）适于安装在排气膜单元（14）和排气结构的框架部件（18）之间。凸缘部分（46）和凸缘部分（48）密封地接合由一系列狭槽限定的弱化线内侧的通气膜（14）的内表面。矩形突起（52）从中心部分（40）延伸以配置以接合排出膜单元（14），在弱线之外。末端（42）的主凸缘部分（46）和副凸耳段（48）可在彼此进入和离开循环过程中与排气膜单元（14）保持紧密的密封接合而彼此可移动并远离彼此。框架部件（18）被容纳在凹槽（62）中以将密封件（16）牢固地固定到排气结构。

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