公开(公告)号：US09784025B2

公开(公告)日：2017-10-10

申请号：US14149000

申请日：2014-01-07

Applicant: Interlock USA, Inc.

Inventor： Peter J. Minter ,  Marc W. Fullenwider

IPC: E05F11/34 ,  F16H1/16

CPC classification number: E05F11/34 ,  F16H1/16 ,  Y10T74/18792

Abstract: A worm gear drive operator having immovable flat thrust bearing surfaces at each end of a worm gear drive for absorbing thrust forces and keeping direct mechanical rotational forces away from the cover plate and housing base during rotation of the worm gear drive. The worm gear drive operator assembly is capable of vertical adjustment of the actuator arm while providing thrust support. A threaded post about which rests a bearing for the actuator arm, and is secured in place by an adjustment screw received within a threaded post on the cover plate.

公开(公告)号：US20150191956A1

公开(公告)日：2015-07-09

申请号：US14149000

申请日：2014-01-07

Applicant: Interlock USA, Inc.

Inventor： Peter J. Minter ,  Marc W. Fullenwider

IPC: E05F11/34 ,  F16H1/16

CPC classification number: E05F11/34 ,  F16H1/16 ,  Y10T74/18792

Abstract: A worm gear drive operator having immovable flat thrust bearing surfaces at each end of a worm gear drive for absorbing thrust forces and keeping direct mechanical rotational forces away from the cover plate and housing base during rotation of the worm gear drive. The worm gear drive operator assembly is capable of vertical adjustment of the actuator arm while providing thrust support. A threaded post about which rests a bearing for the actuator arm, and is secured in place by an adjustment screw received within a threaded post on the cover plate.

Abstract translation: 蜗轮传动操作器在蜗轮传动装置的每一端具有不可移动的平推力轴承表面，用于吸收推力并在蜗轮传动装置旋转期间保持直接的机械旋转力远离盖板和壳体底座。 蜗轮传动操作器组件能够在提供推力支撑的同时垂直调节致动器臂。 螺纹柱，其围绕致动器臂支撑轴承，并且通过容纳在盖板上的螺纹柱中的调节螺钉固定就位。