Linear actuator, series of linear actuators, method for manufacturing a first or second variant of a series of linear actuators

DE102026110686A1Undetermined Publication Date: 2026-10-22SEW EURODRIVE GMBH & CO KG
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Patent Information

Application Number
DE102026110686
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-04-16
Filing Date
2026-03-16
Publication Date
2026-10-22

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Abstract

Linear actuator, wherein a spindle nut is connected to a torque support element, which is rotationally fixed to a housing part and arranged to be linearly movable relative to the housing part, wherein a piston rod is connected to the spindle nut, wherein a threaded spindle is rotatably mounted via a first bearing which is received in a bearing flange which is detachably connected to the housing part of the linear actuator, wherein the threaded spindle is rotatably mounted via a second bearing which is received in a support ring, wherein the support ring is slidably mounted in the piston rod.
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Citation Information

Patent Citations

  • Spindle motor, has electric motor with rotor connected with threaded spindle, and guiding part axially guided into housing part via slot nuts, which are arranged in groove of housing part in axial movable manner

    DE102007014714A1

  • electric cylinder, the spindle bearing of which has a support device with a transversely movable rotary bearing

    DE102014213505A1

  • Spindle drive with a housing, a spindle, and a spindle nut in operative connection with the spindle

    DE102015000358B3

  • Actuator with intermediate plate which holds a rotary bearing

    DE102020212704A1

  • Actuator with sensors and evaluation module

    DE102024205891B3