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    HINGED AXLE PULLEY RELEASE FOR INLINE CABLE FIRE PULL STATION
    3.
    发明公开
    HINGED AXLE PULLEY RELEASE FOR INLINE CABLE FIRE PULL STATION 审中-公开

    公开(公告)号：EP4260916A1

    公开(公告)日：2023-10-18

    申请号：EP23167416.9

    申请日：2023-04-11

    申请人： Carrier Corporation

    发明人： KJELLMAN, Thomas

    IPC分类号： A62C37/46 ,  A62C3/00 ,  A62C37/42

    摘要： A manual activation system (34) includes a bracket (52) rotatable about a first axis (X) between a first configuration and a second configuration and a pulley (40) movable between an inactive position and an active position. The pulley (40) is mounted to the bracket (52) and is rotatable about a second axis (Y). A tension member (52) is wrapped about the pulley (40) and has a tensile force acting on the pulley. An activation member (60) is configured to cooperate with the bracket (52) to selectively oppose the tensile force.

    ACTUATORS FOR HAZARD DETECTION AND SUPPRESSION SYSTEMS
    6.
    发明公开
    ACTUATORS FOR HAZARD DETECTION AND SUPPRESSION SYSTEMS 审中-公开
    执行器用于危险检测和抑制系统

    公开(公告)号：EP3273123A1

    公开(公告)日：2018-01-24

    申请号：EP17174900.5

    申请日：2017-06-08

    申请人： Kidde Technologies, Inc.

    发明人： BAXENDELL, Doug John

    IPC分类号： F16K31/08 ,  A62C37/46 ,  A62C37/48 ,  F16K31/06

    摘要： An actuator (100; 200; 300) includes a housing (102) with a first end (112), a second end (114) opposite the first end (112), and a bore (116; 216) disposed therein. The bore (116; 216) defines a poppet movement axis (106; 302) and extends between the first end (112) and second end (114) of the housing (102). A solenoid (128; 328) is disposed within the bore (116; 216) and extends about the poppet movement axis (106; 302). An armature (120; 220) is disposed within the bore (116; 216) and is movable along the poppet movement axis (106; 302) between a disengaged position and an engaged position, the engaged position proximate the solenoid (128; 328) and the disengaged position spaced apart from the solenoid (128; 328). A magnet (132; 232; 332) is disposed within the bore (116; 216) between the first end (112) of the housing (102) and the armature (120; 220), the magnet (132; 232; 332) magnetically coupled to the armature (120; 220) to bias the armature towards the disengaged position.

    摘要翻译： 致动器（100; 200; 300）包括具有第一端（112），与第一端（112）相对的第二端（114）和设置在其中的孔（116; 216）的壳体（102）。 孔（116; 216）限定了提升器移动轴线（106; 302）并且在壳体（102）的第一端部（112）和第二端部（114）之间延伸。 螺线管（128; 328）设置在孔（116; 216）内并围绕提动头运动轴线（106; 302）延伸。 电枢（120; 220）设置在孔（116; 216）内并且可沿提动头运动轴线（106; 302）在脱离位置与接合位置之间移动，接近位置位于螺线管（128; 328） 以及与螺线管（128; 328）间隔开的脱离位置。 在壳体（102）的第一端部（112）和电枢（120; 220）之间的孔（116; 216）内设置有磁体（132; 232; 332） 磁耦合到所述电枢（120; 220）以将所述电枢朝向所述分离位置偏置。