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B66B23/02
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B66
Lifting technology
B66B
ELEVATORS ESCALATORS OR MOVING WALKWAYS
B66B23/00
Component parts of escalators or moving walkways
Current Industry
B66B23/02
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Patents Grants
last 30 patents
Information
Patent Grant
Overspeed and reverse drive preventing device for escalator
Patent number
11,891,273
Issue date
Feb 6, 2024
TAESUNG ESCALATOR CO., LTD.
Sam-Dug Yun
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Tool and method for replacing escalator drive spindle
Patent number
11,590,615
Issue date
Feb 28, 2023
Inventio AG
Tao Huang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for assembling a conveyor chain for a pallet belt of a conveyor
Patent number
11,459,212
Issue date
Oct 4, 2022
Inventio AG
Dominik Praxmarer
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method for determining an absolute position of a moving travel unit...
Patent number
11,447,364
Issue date
Sep 20, 2022
TK Elevator Innovation and Operations GmbH
Said Ahsaine
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Monitoring solution for a conveyor system
Patent number
11,440,776
Issue date
Sep 13, 2022
Kone Corporation
Henri Wenlin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Drive systems for people conveyors
Patent number
11,396,443
Issue date
Jul 26, 2022
Otis Elevator Company
Thomas Illedits
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method for mounting a conveyor chain for a pallet belt of a moving...
Patent number
11,339,029
Issue date
May 24, 2022
Inventio AG
Dominik Praxmarer
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Passenger conveyance system
Patent number
11,319,190
Issue date
May 3, 2022
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Belt-driven escalator
Patent number
11,286,135
Issue date
Mar 29, 2022
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Belt-driven escalator
Patent number
11,230,459
Issue date
Jan 25, 2022
Otis Elevator Company
Thomas Illedits
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Drive belt montoring for passenger conveyors
Patent number
11,230,460
Issue date
Jan 25, 2022
Otis Elevator Company
Alexander Turek
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for monitoring chain tension
Patent number
11,150,151
Issue date
Oct 19, 2021
Otis Elevator Company
Chan-Jong Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Guide rail cleaning device
Patent number
11,117,788
Issue date
Sep 14, 2021
Mitsubishi Electric Corporation
Hirohito Tanabe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Power system for vertical transportation, method and vertical trans...
Patent number
11,114,887
Issue date
Sep 7, 2021
Kone Corporation
Sami Saarela
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Escalator
Patent number
11,104,551
Issue date
Aug 31, 2021
Horst Kollmey
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rail cleaning device for passenger conveyor
Patent number
11,091,354
Issue date
Aug 17, 2021
Mitsubishi Electric Corporation
Takumi Shimizu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Speed detection device and passenger conveyer device
Patent number
11,078,050
Issue date
Aug 3, 2021
Otis Elevator Company
Lifei Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Passenger conveyor
Patent number
11,034,552
Issue date
Jun 15, 2021
Kone Corporation
Tarvo Viita-Aho
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Belt-driven people conveyors
Patent number
11,027,946
Issue date
Jun 8, 2021
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and passenger conveyor
Patent number
10,974,932
Issue date
Apr 13, 2021
Kone Corporation
Andreas Tautz
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Run-in guide rail for escalators or moving walkways and passenger c...
Patent number
10,974,931
Issue date
Apr 13, 2021
TK Elevator Innovation and Operations GmbH
Reinhardt Krämer
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Drive belt for people conveyors
Patent number
10,968,080
Issue date
Apr 6, 2021
Otis Elevator Company
Alexander Turek
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Chain defect monitoring in a people conveyor
Patent number
10,954,104
Issue date
Mar 23, 2021
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Handrail-drive system with drive elements integrated in the handrail
Patent number
10,875,745
Issue date
Dec 29, 2020
Inventio AG
Csaba Boros
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
People conveyor drive and people conveyor
Patent number
10,858,221
Issue date
Dec 8, 2020
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Misalignment monitoring in a people conveyor
Patent number
10,850,947
Issue date
Dec 1, 2020
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Drive belt for a people conveyor
Patent number
10,843,903
Issue date
Nov 24, 2020
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Moving walkway
Patent number
10,829,346
Issue date
Nov 10, 2020
Otis Elevator Company
Thomas Illedits
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Regenerative power capture system for endless track escalators and...
Patent number
10,752,468
Issue date
Aug 25, 2020
Goldstein Biomedical Consultants LLC
Harold A. Goldstein
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Person-transporting apparatus having a speed-measuring device
Patent number
10,737,910
Issue date
Aug 11, 2020
Inventio AG
Alexander Prenner
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
MONITORING METHOD FOR ELEVATING MACHINES, PARTICULARLY ELEVATORS AN...
Publication number
20250026611
Publication date
Jan 23, 2025
MONTANARI GIULIO & C.-SOCIETA' A RESPONSABILITA' LIMITATA
Alberto MANTOVANI
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ASSEMBLED PASSENGER CONVEYING SYSTEM, METHOD OF ASSEMBLING THE SAME...
Publication number
20240279028
Publication date
Aug 22, 2024
Otis Elevator Company
Jiangxing Huang
B66 - HOISTING LIFTING HAULING
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING AN ESCALATOR SYSTEM OR AN AUTO...
Publication number
20240253951
Publication date
Aug 1, 2024
Otis Elevator Company
Wentong Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAIN DRIVE SHAFT OR DEFLECTION SHAFT OF AN ESCALATOR OR MOVING WALKWAY
Publication number
20240068521
Publication date
Feb 29, 2024
INVENTIO AG
Michael BERGER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
OVERSPEED AND REVERSE DRIVE PREVENTING DEVICE FOR ESCALATOR
Publication number
20220089412
Publication date
Mar 24, 2022
TAESUNG ESCALATOR CO.,LTD.
Sam-Dug YUN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD FOR MOUNTING A CONVEYOR CHAIN FOR A PALLET BELT OF A MOVING...
Publication number
20220081259
Publication date
Mar 17, 2022
INVENTIO AG
Dominik Praxmarer
B66 - HOISTING LIFTING HAULING
Information
Patent Application
TOOL AND METHOD FOR REPLACING ESCALATOR DRIVE SPINDLE
Publication number
20220048144
Publication date
Feb 17, 2022
INVENTIO AG
Tao Huang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BELT-DRIVEN ESCALATOR
Publication number
20210403291
Publication date
Dec 30, 2021
Otis Elevator Company
Thomas Illedits
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD FOR ASSEMBLING A CONVEYOR CHAIN FOR A PALLET BELT OF A CONVEYOR
Publication number
20210371247
Publication date
Dec 2, 2021
INVENTIO AG
Dominik Praxmarer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
GUIDE RAIL CLEANING DEVICE
Publication number
20210284505
Publication date
Sep 16, 2021
Mitsubishi Electric Corporation
Hirohito TANABE
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DRIVE SYSTEMS FOR PEOPLE CONVEYORS
Publication number
20210229958
Publication date
Jul 29, 2021
Otis Elevator Company
Thomas Illedits
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DRIVE BELT MONTORING FOR PASSENGER CONVEYORS
Publication number
20210221649
Publication date
Jul 22, 2021
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ESCALATOR
Publication number
20210147186
Publication date
May 20, 2021
HORST KOLLMEY
B66 - HOISTING LIFTING HAULING
Information
Patent Application
BELT-DRIVEN ESCALATOR
Publication number
20210139287
Publication date
May 13, 2021
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Application
RAIL CLEANING DEVICE FOR PASSENGER CONVEYOR
Publication number
20210101786
Publication date
Apr 8, 2021
Mitsubishi Electric Corporation
Takumi Shimizu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MONITORING SOLUTION FOR A CONVEYOR SYSTEM
Publication number
20210016999
Publication date
Jan 21, 2021
KONE Corporation
Henri WENLIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC LINEAR MOTOR
Publication number
20210006143
Publication date
Jan 7, 2021
KONE Corporation
Tuukka KORHONEN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
BELT-DRIVEN PEOPLE CONVEYORS
Publication number
20200385238
Publication date
Dec 10, 2020
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD AND PASSENGER CONVEYOR
Publication number
20200339389
Publication date
Oct 29, 2020
KONE Corporation
Andreas Tautz
B66 - HOISTING LIFTING HAULING
Information
Patent Application
RUN-IN GUIDE RAIL FOR ESCALATORS OR MOVING WALKWAYS AND PASSENGER C...
Publication number
20200325004
Publication date
Oct 15, 2020
ThyssenKrupp Elevator AG
Reinhardt Krämer
B66 - HOISTING LIFTING HAULING
Information
Patent Application
HANDRAIL-DRIVE SYSTEM WITH DRIVE ELEMENTS INTEGRATED IN THE HANDRAIL
Publication number
20200207587
Publication date
Jul 2, 2020
INVENTIO AG
Csaba Boros
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD AND DEVICE FOR MONITORING CHAIN TENSION
Publication number
20200200628
Publication date
Jun 25, 2020
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PEOPLE CONVEYOR DRIVE AND PEOPLE CONVEYOR
Publication number
20200198934
Publication date
Jun 25, 2020
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MONITORING DEVICE FOR A CONVEYOR
Publication number
20200165106
Publication date
May 28, 2020
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ESCALATOR WITH A SENSOR FOR DETECTING SHEAVE MISALIGNMENT
Publication number
20200079623
Publication date
Mar 12, 2020
Otis Elevator Company
Srinivasa Rao Ladi
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MISALIGNMENT MONITORING IN A PEOPLE CONVEYOR
Publication number
20200031630
Publication date
Jan 30, 2020
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DRIVE SYSTEM FOR A PEOPLE CONVEYOR
Publication number
20190352138
Publication date
Nov 21, 2019
Otis Elevator Company
Philipp Schedl
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PERSON-TRANSPORTING APPARATUS HAVING A SPEED-MEASURING DEVICE
Publication number
20190352139
Publication date
Nov 21, 2019
INVENTIO AG
Alexander Prenner
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CHAIN DEFECT MONITORING IN A PEOPLE CONVEYOR
Publication number
20190352140
Publication date
Nov 21, 2019
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DRIVE BELT FOR A PEOPLE CONVEYOR
Publication number
20190292018
Publication date
Sep 26, 2019
Otis Elevator Company
Alexander Turek
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...