TREA

on the counterweight

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Industry

  • CPC
  • B66B11/003
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66BELEVATORS ESCALATORS OR MOVING WALKWAYS B66B11/00Main component parts of lifts in, or associated with, buildings or other structures

Current Industry

B66B11/003on the counterweight
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POST FRAME CONSTRUCTION SYSTEMS AND METHODS
    • Publication number 20210347609
    • Publication date Nov 11, 2021
    • Brandon Jenson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ROPE-CLIMBING SELF PROPELLED ELEVATOR SYSTEM
    • Publication number 20210078829
    • Publication date Mar 18, 2021
    • Otis Elevator Company
    • Richard L. Hollowell
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR DRIVE UNIT
    • Publication number 20200377338
    • Publication date Dec 3, 2020
    • thyssenkrupp Elevator Innovation and Operations AG
    • Alexander WÖLFEL
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    RACK-AND-PINION ELEVATOR SYSTEM HAVING A PROTECTIVE ROOF
    • Publication number 20190330022
    • Publication date Oct 31, 2019
    • INVENTIO AG
    • Lukas Christen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    WIND TURBINE DESCENT SYSTEM
    • Publication number 20190047824
    • Publication date Feb 14, 2019
    • Vestas Wind Systems A/S
    • Esben Eskerod Ifversen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ROPE-CLIMBING SELF PROPELLED ELEVATOR SYSTEM
    • Publication number 20180362302
    • Publication date Dec 20, 2018
    • Otis Elevator Company
    • Richard L. Hollowell
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    FLEXIBLE MACHINE FRAME
    • Publication number 20180334361
    • Publication date Nov 22, 2018
    • Otis Elevator Company
    • Aurelien Fauconnet
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ROPE CLIMBING ELEVATOR SYSTEM
    • Publication number 20180327227
    • Publication date Nov 15, 2018
    • Otis Elevator Company
    • Richard Hollowell
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    DRIVE FRAME FOR AN ELEVATOR INSTALLATION
    • Publication number 20120305335
    • Publication date Dec 6, 2012
    • Constantin Klumpers
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Hoistwayless elevator system
    • Publication number 20020139619
    • Publication date Oct 3, 2002
    • Minglun Qiu
    • B66 - HOISTING LIFTING HAULING