公开(公告)号：US3948397A

公开(公告)日：1976-04-06

申请号：US450778

申请日：1974-03-13

Applicant: Takatoshi Ikio

Inventor： Takatoshi Ikio

IPC: C10B25/12 ,  B66C13/00

CPC classification number: C10B25/12

Abstract: A coke oven door lifter for a coke oven door, having a horizontal support bar and a spring biased locking bar, includes a lifter housing or frame having a vertical trackway therein. A movable member is guided in the trackway for vertical upward and downward movement and it carries a support arm which is engageable with the horizontal support bar of the coke oven door to lift it when the movable member is moved upwardly. A locking bar release member comprises a piston displaceable in a fluid pressure controlled cylinder which is displaced after the movable member is moved upwardly to contact and disengage the locking bar. The movable member is moved by a piston movable in a fluid pressure cylinder after the lifter housing or frame is moved into association with the door.

Abstract translation: 一种用于焦炉门的焦炉门提升器，具有水平支撑杆和弹簧偏压锁定杆，包括在其中具有垂直轨道的升降器壳体或框架。 可动构件在轨道中被引导以进行垂直向上和向下移动，并且其携带支撑臂，该支撑臂可与焦炉门的水平支撑杆接合，以在可动构件向上移动时将其提升。 锁定杆释放构件包括可在流体压力控制的气缸中移位的活塞，该活塞在可移动构件向上移动之后移动以接触和解除锁定杆。 在升降机壳体或框架移动与门相关联之后，可移动构件由可在流体压力缸中移动的活塞移动。

公开(公告)号：US4086231A

公开(公告)日：1978-04-25

申请号：US626326

申请日：1975-10-28

Applicant: Takatoshi Ikio

Inventor： Takatoshi Ikio

IPC: C10B25/02 ,  C10B25/06 ,  C10B25/16

CPC classification number: C10B25/16 ,  C10B25/06

Abstract: A coke oven door for a coke oven which has an oven opening with a receiving frame extending around the opening comprises a door body with a sealing plate secured to the face of the door body which is adapted to close the oven opening. The sealing plate is of thin metal material and is held in spaced relationship to the front face of the door body by spacers. The plate includes an annular peripheral portion with an inturned flange directed inwardly toward the receiving frame. Spring biasing means mounted on the door engage against the rear edge of the flange at spaced locations around its periphery and bias the flange inwardly into sealing engagement with the receiving frame.

Abstract translation: 用于焦炉的焦炉门具有烤箱开口，具有围绕开口延伸的接收框架，其包括：门体，其具有固定到门体的面上的密封板，该门体适于关闭烤箱开口。 密封板是薄金属材料，并且通过间隔件与门体的前表面保持间隔开。 板包括具有向内朝向接收框架的内向凸缘的环形周边部分。 安装在门上的弹簧偏置装置在围绕其周边的间隔位置处抵靠凸缘的后边缘并将凸缘向内偏压以与接收框架密封接合。