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Friction sheaves "Koepe" pulleys
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CPC
B66B15/04
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B66
Lifting technology
B66B
ELEVATORS ESCALATORS OR MOVING WALKWAYS
B66B15/00
Main component parts of mining-hoist winding devices
Current Industry
B66B15/04
Friction sheaves "Koepe" pulleys
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Modular elevator sheave assembly
Patent number
11,999,590
Issue date
Jun 4, 2024
Otis Elevator Company
Jun Ma
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Elevator system comprising deflecting elements having different gro...
Patent number
11,820,628
Issue date
Nov 21, 2023
Inventio AG
Oliver Berner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for monitoring sheave bearing condition
Patent number
11,643,301
Issue date
May 9, 2023
Otis Elevator Company
Yan Chen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rope wheel, traction wheel, elevator drive machinery and elevator
Patent number
11,554,937
Issue date
Jan 17, 2023
Kone Corporation
Juha Helenius
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Moving a heavy overload with an elevator
Patent number
11,554,936
Issue date
Jan 17, 2023
Inventio AG
Andre Weibel
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Drive shaft for an elevator system
Patent number
11,530,113
Issue date
Dec 20, 2022
TK Elevator Innovation and Operations GmbH
Jakub Rosenthal
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
High friction and wear resistant elevator sheave liner
Patent number
11,511,970
Issue date
Nov 29, 2022
Otis Elevator Company
Xiaoyuan Chang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sheave liner including wear indicators
Patent number
11,492,230
Issue date
Nov 8, 2022
Otis Elevator Company
James L. Hubbard
G01 - MEASURING TESTING
Information
Patent Grant
Rope-climbing self propelled elevator system
Patent number
11,434,107
Issue date
Sep 6, 2022
Otis Elevator Company
Richard L. Hollowell
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator rope, elevator arrangement and elevator
Patent number
11,427,440
Issue date
Aug 30, 2022
Kone Corporation
Petteri Valjus
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sheave knurling tool and method of operating
Patent number
11,344,944
Issue date
May 31, 2022
Otis Elevator Company
Kyle B. Martin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Elevator drive machinery and elevator
Patent number
11,345,574
Issue date
May 31, 2022
Kone Corporation
Juha Helenius
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator drive machinery and elevator
Patent number
11,261,059
Issue date
Mar 1, 2022
Kone Corporation
Juha Helenius
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Friction liner and traction sheave
Patent number
11,254,544
Issue date
Feb 22, 2022
Otis Elevator Company
James L. Hubbard
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rope, elevator arrangement and elevator
Patent number
11,247,870
Issue date
Feb 15, 2022
Kone Corporation
Petteri Valjus
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Traction system for elevator and elevator system
Patent number
11,203,511
Issue date
Dec 21, 2021
Otis Elevator Company
WeiHua Yuan
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Car for an elevator in an elevator shaft
Patent number
11,180,346
Issue date
Nov 23, 2021
Inventio AG
Heiko Thomas
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Radial flux permanent magnet elevator motor
Patent number
11,136,221
Issue date
Oct 5, 2021
Kone Corporation
Tuukka Korhonen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator sheave liner
Patent number
11,117,787
Issue date
Sep 14, 2021
Otis Elevator Company
Kyle B. Martin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coated sheave
Patent number
11,111,108
Issue date
Sep 7, 2021
Otis Elevator Company
Xiaoyuan Chang
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Belt roller for an elevator system
Patent number
11,091,353
Issue date
Aug 17, 2021
Inventio AG
Volker Zapf
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator sheave assembly
Patent number
11,059,699
Issue date
Jul 13, 2021
TK Elevator Innovation and Operations GmbH
Jeffrey Duvall
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Traction sheave, pulley component and elevator having same
Patent number
10,974,930
Issue date
Apr 13, 2021
Otis Elevator Company
Ruguang Liu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Sheave for belt with profile tracking features
Patent number
10,941,021
Issue date
Mar 9, 2021
Otis Elevator Company
Wenping Zhao
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Electric motor and an elevator system
Patent number
10,899,582
Issue date
Jan 26, 2021
Otis Elevator Company
Le Lin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Belt with guide elements
Patent number
10,894,696
Issue date
Jan 19, 2021
Otis Elevator Company
Brad Guilani
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rope-climbing self propelled elevator system
Patent number
10,875,743
Issue date
Dec 29, 2020
Otis Elevator Company
Richard L. Hollowell
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Unitized segmented sheave assembly
Patent number
10,822,202
Issue date
Nov 3, 2020
Otis Elevator Company
Austin Lee
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Lifting container power generating device using flexible guidance s...
Patent number
10,815,099
Issue date
Oct 27, 2020
JIANGSU NORMAL UNIVERSITY
Ningning Hu
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Sheave for elevator system
Patent number
10,773,929
Issue date
Sep 15, 2020
Otis Elevator Company
Jun Ma
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
MODULAR ELEVATOR SHEAVE ASSEMBLY
Publication number
20230211980
Publication date
Jul 6, 2023
Otis Elevator Company
Jun MA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PULLEY FOR GUIDING A BELT FOR CARRYING A CAR AND/OR A COUNTERWEIGHT...
Publication number
20230192446
Publication date
Jun 22, 2023
INVENTIO AG
Florian Dold
B66 - HOISTING LIFTING HAULING
Information
Patent Application
HIGH FRICTION AND WEAR RESISTANT ELEVATOR SHEAVE LINER
Publication number
20220033228
Publication date
Feb 3, 2022
Otis Elevator Company
Xiaoyuan CHANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COATED SHEAVE
Publication number
20210362981
Publication date
Nov 25, 2021
Otis Elevator Company
Xiaoyuan Chang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ROPE WHEEL, TRACTION WHEEL, ELEVATOR DRIVE MACHINERY AND ELEVATOR
Publication number
20210300728
Publication date
Sep 30, 2021
KONE Corporation
Juha HELENIUS
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING SHEAVE BEARING CONDITION
Publication number
20210122608
Publication date
Apr 29, 2021
Otis Elevator Company
Yan Chen
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 SHEAVE LINER
Publication number
20210024331
Publication date
Jan 28, 2021
Otis Elevator Company
Kyle B. MARTIN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
FRICTION LINER AND TRACTION SHEAVE
Publication number
20200369491
Publication date
Nov 26, 2020
Otis Elevator Company
James L. Hubbard
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MOVING A HEAVY OVERLOAD WITH AN ELEVATOR
Publication number
20200331727
Publication date
Oct 22, 2020
INVENTIO AG
Andre Weibel
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR SYSTEM COMPRISING DEFLECTING ELEMENTS HAVING DIFFERENT GRO...
Publication number
20200277165
Publication date
Sep 3, 2020
Inventio AG
Oliver Berner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRACTION SHEAVE, PULLEY COMPONENT AND ELEVATOR HAVING SAME
Publication number
20200262684
Publication date
Aug 20, 2020
Otis Elevator Company
Ruguang Liu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DRIVE SHAFT FOR AN ELEVATOR SYSTEM
Publication number
20200180913
Publication date
Jun 11, 2020
ThyssenKrupp Elevator AG
JAKUB ROSENTHAL
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELECTRIC MOTOR AND AN ELEVATOR SYSTEM
Publication number
20200122976
Publication date
Apr 23, 2020
Otis Elevator Company
Le Lin
B66 - HOISTING LIFTING HAULING
Information
Patent Application
LIFTING CONTAINER POWER GENERATING DEVICE USING FLEXIBLE GUIDANCE S...
Publication number
20200095095
Publication date
Mar 26, 2020
JIANGSU NORMAL UNIVERSITY
Ningning HU
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR DRIVE MACHINERY AND ELEVATOR
Publication number
20200071134
Publication date
Mar 5, 2020
KONE Corporation
Juha HELENIUS
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SHEAVE LINER INCLUDING WEAR INDICATORS
Publication number
20200055696
Publication date
Feb 20, 2020
Otis Elevator Company
James L. Hubbard
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR SHEAVE TRACTION SURFACE
Publication number
20200055706
Publication date
Feb 20, 2020
Otis Elevator Company
Xiaoyuan Chang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FRICTION LINER AND TRACTION SHEAVE
Publication number
20200055707
Publication date
Feb 20, 2020
Otis Elevator Company
James L. Hubbard
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SHEAVE KNURLING TOOL AND METHOD OF OPERATING
Publication number
20200047240
Publication date
Feb 13, 2020
Otis Elevator Company
Kyle B. Martin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELEVATOR DRIVE MACHINERY AND ELEVATOR
Publication number
20190375612
Publication date
Dec 12, 2019
KONE Corporation
Juha HELENIUS
B66 - HOISTING LIFTING HAULING
Information
Patent Application
COATED SHEAVE
Publication number
20190337770
Publication date
Nov 7, 2019
Otis Elevator Company
Xiaoyuan Chang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Elevator Sheave Assembly
Publication number
20190263631
Publication date
Aug 29, 2019
THYSSENKRUPP AG
Jeffrey Duvall
B66 - HOISTING LIFTING HAULING
Information
Patent Application
TRACTION SYSTEM FOR ELEVATOR AND ELEVATOR SYSTEM
Publication number
20190127182
Publication date
May 2, 2019
Otis Elevator Company
WeiHua Yuan
B66 - HOISTING LIFTING HAULING
Information
Patent Application
BELT AND SHEAVE ARRANGEMENT WITH LINEAR GUIDANCE FOR AN ELEVATOR
Publication number
20190077634
Publication date
Mar 14, 2019
INVENTIO AG
Ajay Narendar R.V.
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CAR FOR AN ELEVATOR IN AN ELEVATOR SHAFT
Publication number
20190071283
Publication date
Mar 7, 2019
INVENTIO AG
Heiko Thomas
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SHEAVE FOR BELT WITH PROFILE TRACKING FEATURES
Publication number
20190062120
Publication date
Feb 28, 2019
Otis Elevator Company
Wenping Zhao
B66 - HOISTING LIFTING HAULING
Information
Patent Application
RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR
Publication number
20190055109
Publication date
Feb 21, 2019
KONE Corporation
Tuukka Korhonen
B66 - HOISTING LIFTING HAULING
Information
Patent Application
UNITIZED SEGMENTED SHEAVE ASSEMBLY
Publication number
20190047826
Publication date
Feb 14, 2019
Otis Elevator Company
Austin Lee
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ROPE, ELEVATOR ARRANGEMENT AND ELEVATOR
Publication number
20190023535
Publication date
Jan 24, 2019
KONE Corporation
Petteri Valjus
B66 - HOISTING LIFTING HAULING