利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

64 条记录 (耗时 0.008 秒)

    NON-FRAGMENTING PRESSURE RELIEF APPARATUS
    61.
    发明公开
    NON-FRAGMENTING PRESSURE RELIEF APPARATUS 有权
    不腐烂END泄压装置

    公开(公告)号：EP1682432A1

    公开(公告)日：2006-07-26

    申请号：EP04779997.8

    申请日：2004-08-03

    申请人： Fike Corporation

    发明人： EIJKELENBERG, Tom ,  DOM, Guido

    IPC分类号： B65D90/36 ,  B65D51/16 ,  F16K17/14 ,  F16K17/40

    CPC分类号： F16K17/162 ,  B65D90/36 ,  Y10T137/1692 ,  Y10T137/1699

    摘要： Non-fragmenting pressure relief apparatus includes at least one circular rupture disc having a central asymmetric bulged section and a peripheral flange portion. A semi-circular line of weakness extends around the periphery of the bulged section and presents a hinge portion between the ends of the line of weakness. A hold-down member for the rupture disc having an inner opening surrounding the bulged section of the disc is provided with a unitary segment that extends into the inner opening of the hold-down member. The spaced end extremities of the line of weakness extend beneath the hold-down member segment. The hinge portion of the disc upon rupture of the disc bends about a fulcrum defined by the outer margin of the hold-down segment, which in conjunction with deflection of the segment of the hold-down member contributes to anti-fragmentation of the disc.

    HYGIENIC PRESSURE RELIEF PANEL UNIT
    63.
    发明授权
    HYGIENIC PRESSURE RELIEF PANEL UNIT 失效
    HYGIENIC转换组件泄压。

    公开(公告)号：EP0408613B1

    公开(公告)日：1994-11-09

    申请号：EP89903606.5

    申请日：1989-03-03

    申请人： FIKE CORPORATION

    发明人： HIBLER, Donald, R. ,  MALCOLM, Eddie, R.

    IPC分类号： B65D90/36 ,  F16K17/16

    CPC分类号： B65D90/36 ,  F16K17/16

    摘要： A hygienic pressure relief panel unit (10) is provided which reliably ruptures at a predetermined pressure in order to prevent buildup of dangerous pressure within protected structure such as a vessel defining an enclosed space, which prevents media passage therethrough before rupture, and which presents a sanitary, easily cleanable surface toward the vessel interior in order to inhibit accumulation of food particles, dust, or the like. The preferred panel unit (10) includes a slotted stainless steel panel with the slots (26) configured as a line of weakness (28) for separation at a predetermined pressure, a sheet of PTFE material (14) prepared on one side thereof to present an adhesive bonding surface, and an adhesive (18) coupling the sheet and the panel, whereby the panel unit can be placed in a covering relationship with the vent opening of the protected structure in order to present the outer face of the PTFE sheet toward the vessel interior.