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    • 2. 发明公开
    • Method & means for fixing building components together
    • Verfahren und Mittel zur Verbindung von Bauteilen。
    • EP0316199A1
    • 1989-05-17
    • EP88310684.1
    • 1988-11-11
    • Payne, David Patrick
    • Payne, David PatrickMayal, John Leslie
    • E04F13/08F16B13/14
    • E04G23/0222F16B13/141
    • Method and means for fixing together building components, such as two skins of a cavity wall (10, 11). The components are "tied" together using a rod (13), inserted into holes (17, 18) drilled through the two components, on which are positioned a sleeve (20) such that it spans the cavity between the building components and three washers (22, 24, 26). The sleeve and washers are movable relative to each other and have ports (21, 23, 25, 27) which may be axially aligned to allow passage of a feeder pipe (28) for injecting binder (15) into the holes around the rod, or may be moved into disalignment to effect seals to prevent the binder from escaping from the holes.
    • 用于将建筑构件(例如空腔壁(10,11)的两个表面)固定在一起的方法和装置。 使用杆(13)将部件“捆扎”在一起,插入穿过两个部件的孔(17,18)中,杆(13,18)定位在套筒(20)上,使得它跨越建筑部件和三个垫圈之间的空腔 (22,24,26)。 套筒和垫圈可以相对于彼此移动并且具有端口(21,23,25,27),其可以轴向对齐以允许供给管(28)通过,用于将粘合剂(15)注入到围绕杆的孔中, 或者可以移动到不对准中以实现密封以防止粘合剂从孔中逸出。
    • 4. 发明公开
    • A MANIFOLD, A BUFFER TANK COMPRISING THE MANIFOLD, AND A METHOD FOR OPERATING A HEAT EXCHANGE SYSTEM
    • 歧管,包含歧管的缓冲罐以及用于操作热交换系统的方法
    • EP3218652A1
    • 2017-09-20
    • EP15798573.0
    • 2015-11-12
    • Rea, David Patrick
    • Rea, David Patrick
    • F24D3/10F24D11/02
    • F24D3/1066F24D11/0228F24D2200/04F24D2200/07F24D2200/12Y02B10/70Y02B30/125
    • A manifold (15) comprising a flow chamber (35) for receiving flow heat exchange water from respective heat sources (3, 5, 7) through first inlet ports' (47, 48) and from which the flow heat exchange water is delivered to heat exchange circuits (8,9) through flow ports (57, 58). A return chamber (36) in the manifold (15) for receiving return heat exchange water from the heat exchange circuits (8,9) through return ports (57, 58), and from which the return heat exchange water is returned to some of the heat sources (3, 5, 7) through first outlet ports (53, 54). A bypass chamber (37) located in the manifold (15) between the flow chamber (35) and the return chamber (36) receives flow water from the flow chamber (35), which has not been drawn off by the heat exchange circuits (8,9), through a communicating passageway (40). Heat exchange water from the bypass chamber (37) is returned through second outlet ports (55, 56) to others of the heat sources (3, 5, 7).
    • 包括流动室(35)的歧管(15),所述流动室用于接收来自相应热源(3,5,7)的流动热交换水通过第一入口端口(47,48),并且流动热交换水从所述第一入口端口 热交换回路(8,9)通过流动端口(57,58)。 在歧管(15)中的返回室(36)用于接收来自热交换回路(8,9)的返回热交换水通过返回端口(57,58),并且返回热交换水从该返回室返回到 热源(3,5,7)通过第一出口端口(53,54)。 位于流动室(35)和返回室(36)之间的歧管(15)中的旁路室(37)接收来自流动室(35)的流动水,该流动水尚未被热交换回路 8,9)通过连通通道(40)。 来自旁路室37的热交换水通过第二出口端口55,56返回到其他热源3,5,7。
    • 6. 发明公开
    • Improvements in drills
    • 演习的改进
    • EP0722801A3
    • 1996-08-07
    • EP96300386.8
    • 1996-01-19
    • Payne, David Patrick
    • Payne, David Patrick
    • B23B51/00
    • B23B51/0045Y10T82/12Y10T408/85884Y10T408/8595Y10T408/906
    • The invention relates to improvements in drills for drilling and undercutting holes and in particular to an expansible drill. Such a drill comprises a rotatable tubular drill body having bore cutting means at one end thereof, at least one undercutting arm located within a slot in the drill body attached by hinge means such that at least a part of the arm is pivotal radially outwards, guide means for moving the arm radially outwards, said guide means comprising a shaft which is located within the drill body and constrained to rotate therewith, the drill further comprising locking means for selectively preventing or allowing the shaft to move axially relative to the drill body as force is applied to an end of the shaft.
    • 本发明涉及用于钻孔和底切钻孔的钻头的改进,尤其涉及一种可膨胀钻头。 这种钻具包括一个可旋转的管状钻体,在其一端有孔切割装置,至少一个底切臂位于钻体内的一个槽内,通过铰链装置连接,使得臂的至少一部分径向向外转动,导向器 用于使所述臂径向向外移动的装置,所述引导装置包括位于钻体内并被约束成随其旋转的轴,钻机还包括锁定装置,用于选择性地防止或允许轴相对于钻体轴向移动,作为力 被施加到轴的一端。
    • 9. 发明公开
    • Improvements in the method and means of fixing anchors
    • Verfahren und Mittel zum Befestigen von Verankerungselementen。
    • EP0455462A1
    • 1991-11-06
    • EP91303894.9
    • 1991-04-30
    • Payne, David Patrick
    • Payne, David Patrick
    • F16B13/14
    • F16B13/141
    • This invention relates to improvements in the method and means of fixing anchors in building components having voids therein.
      Problems however are created in securing anchors in such components because of the lack of support on the anchor in the region of the voids.
      A method of fixing an anchor (10) in a cavity (6) in a building component (5) comprising the steps of forming a first bore (7) in the building component, said bore having a mouth in a wall of said cavity, positioning a sleeve member on an anchor rod (11), inserting said rod into the bore such that an orifice (17) in the outer wall of the sleeve member (12) is positioned adjacent said cavity wall, which wall is at an angle to the axis of the anchor rod, injecting a hardenable material (19) into the sleeve such that some of the material escapes from the said orifice into the cavity and forms a plug adjacent the said cavity wall, which when hardened prevents the anchor from being withdrawn from said building component.
    • 本发明涉及在其中具有空隙的建筑构件中固定锚固件的方法和装置的改进。 然而,由于锚栓在空隙区域缺乏支撑,因此在这些部件中固定锚固件时产生了问题。 一种将锚固件(10)固定在建筑构件(5)中的空腔(6)中的方法,包括以下步骤:在建筑构件中形成第一孔(7),所述孔在所述腔的壁中具有口, 将套筒构件定位在锚杆(11)上,将所述杆插入孔中,使得套筒构件(12)的外壁中的孔口(17)邻近所述空腔壁定位,该壁与 锚固杆的轴线,将可硬化材料(19)注入到套筒中,使得一些材料从所述孔口逸出到空腔中并且形成邻近所述空腔壁的塞子,当硬化时防止锚栓被拉出 从建筑构件。