Screw mechanisms

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SCREW TRANSMISSION DRIVE, AND RETICLE STAGE AND MEASURING DEVICE FO...

    • Publication number 20250237968
    • Publication date Jul 24, 2025
    • Carl Zeiss SMT GMBH
    • Stephan Zschäck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Linear Driving Mechanism

    • Publication number 20250230861
    • Publication date Jul 17, 2025
    • AAC Acoustic Technologies (Shanghai) Co., Ltd.
    • Chunjiang Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Linear Driving Mechanism

    • Publication number 20250230862
    • Publication date Jul 17, 2025
    • AAC Acoustic Technologies (Shanghai) Co., Ltd.
    • Chunjiang Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear Driving Mechanism

    • Publication number 20250230860
    • Publication date Jul 17, 2025
    • AAC Acoustic Technologies (Shanghai) Co., Ltd.
    • Chunjiang Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GUIDANCE SYSTEM

    • Publication number 20250198488
    • Publication date Jun 19, 2025
    • MPS MICRO PRECISION SYSTEMS AG
    • Vincent Wahli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONSTRUCTION EQUIPMENT COMPRISING AT LEAST ONE ELECTRIC ACTUATOR

    • Publication number 20250189019
    • Publication date Jun 12, 2025
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Alexandre GATEAU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MANUAL SCREW SHAFT DRIVING DEVICE

    • Publication number 20250180100
    • Publication date Jun 5, 2025
    • LIN GWO TSAIR ENTERPRISE CO., LTD.
    • YU-HAO LIN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Linear Actuator with Deaeration of the Extension Arm by Way of a Ch...

    • Publication number 20250172200
    • Publication date May 29, 2025
    • ROBERT BOSCH GmbH
    • Reiner Knoell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromechanical Actuator having Design Elements for Improved Oil...

    • Publication number 20250172199
    • Publication date May 29, 2025
    • ROBERT BOSCH GmbH
    • Reiner Knoell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-LOCKING DRIVE AND LINEAR ACTUATOR

    • Publication number 20250155003
    • Publication date May 15, 2025
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
    • Yujie CEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-LOCKING DRIVE AND LINEAR ACTUATOR

    • Publication number 20250155004
    • Publication date May 15, 2025
    • ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
    • Yujie CEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTELLIGENT DEVICE FOR DETERMINING OPERATION POINT AND SCREW ROD TH...

    • Publication number 20250137514
    • Publication date May 1, 2025
    • TBI MOTION TECHNOLOGY CO., LTD.
    • Chung-Yuan Sun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENCODER, MOTOR UNIT, AND ACTUATOR

    • Publication number 20250141316
    • Publication date May 1, 2025
    • IAI CORPORATION
    • Hisami AKAGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BIOPSY DEVICE

    • Publication number 20250127495
    • Publication date Apr 24, 2025
    • HOLOGIC, INC.
    • Joseph A. Stand
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MANUAL SCREW SHAFT DRIVING DEVICE

    • Publication number 20250116316
    • Publication date Apr 10, 2025
    • LIN GWO TSAIR ENTERPRISE CO., LTD.
    • YU-HAO LIN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    DRIVE UNIT

    • Publication number 20250115199
    • Publication date Apr 10, 2025
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
    • Michael Schneiderbanger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LINEAR MOTION MECHANISM AND SCARA ROBOT

    • Publication number 20250083304
    • Publication date Mar 13, 2025
    • FANUC CORPORATION
    • Youhei YAMAGUCHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOTORIZED SYSTEM

    • Publication number 20250084915
    • Publication date Mar 13, 2025
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Patrick Daniel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR DRIVE APPARATUS FOR CONVERTING A ROTATIONAL MOVEMENT INTO A...

    • Publication number 20250075777
    • Publication date Mar 6, 2025
    • Siemens Healthineers AG
    • Christian ERKER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL ACTUATOR

    • Publication number 20250067360
    • Publication date Feb 27, 2025
    • Onesubsea IP UK Limited
    • Parth Dilip PATHAK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC LINEAR ACTUATOR WITH ANTI-BACKDRIVE MECHANISM

    • Publication number 20250060026
    • Publication date Feb 20, 2025
    • Brunswick Corporation
    • Ioan Iuga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR ACTUATOR WITH CUSHION MECHANISM

    • Publication number 20250035195
    • Publication date Jan 30, 2025
    • TIMOTION TECHNOLOGY CO., LTD.
    • Yu-Chang LIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASSEMBLY FOR AN AIRCRAFT

    • Publication number 20250033763
    • Publication date Jan 30, 2025
    • RATIER-FIGEAC SAS
    • Ghislain TEYSSIER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR DEVICE

    • Publication number 20250038624
    • Publication date Jan 30, 2025
    • NIDEC POWERTRAIN SYSTEMS CORPORATION
    • Hiroshi SHIRAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PUSH ROD DEVICE

    • Publication number 20250020194
    • Publication date Jan 16, 2025
    • Chen-Yang WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromechanical Cylinder

    • Publication number 20250012346
    • Publication date Jan 9, 2025
    • HYDAC Systems & Services GmbH
    • Michael Scheidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR SYSTEMS FOR FLIGHT CONTROL SURFACE

    • Publication number 20250010978
    • Publication date Jan 9, 2025
    • Honeywell International Inc.
    • Michal Nozka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sliding Structure, Mounting Method and Actuator

    • Publication number 20250012345
    • Publication date Jan 9, 2025
    • CHANGZHOU KAIDI ELECTRICAL CO., LTD.
    • Xinran YAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLER MODULE FOR MEDICAL ROBOT, DRIVING DEVICE FOR MEDICAL ROBOT,...

    • Publication number 20240423729
    • Publication date Dec 26, 2024
    • LN ROBOTICS INC.
    • Jae Soon CHOI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FEED SCREW MECHANISM AND ELECTRIC ACTUATOR

    • Publication number 20240426370
    • Publication date Dec 26, 2024
    • NTN Corporation
    • Yuta OKU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL