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B66B7/1246
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B66
Lifting technology
B66B
ELEVATORS ESCALATORS OR MOVING WALKWAYS
B66B7/00
Other common features of elevators
Current Industry
B66B7/1246
specially adapted for guides
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Patents Grants
last 30 patents
Information
Patent Grant
Estimation and presentation of area of interest for condition based...
Patent number
12,202,705
Issue date
Jan 21, 2025
Otis Elevator Company
Derk Oscar Pahlke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Roller guide mounted elevator monitoring systems
Patent number
12,054,359
Issue date
Aug 6, 2024
Otis Elevator Company
James L. Hubbard
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator system including a derailment contact
Patent number
11,679,956
Issue date
Jun 20, 2023
Mitsubishi Electric Corporation
Kazuaki Koide
G01 - MEASURING TESTING
Information
Patent Grant
Inspection assembly for elevator system
Patent number
11,472,671
Issue date
Oct 18, 2022
Otis Elevator Company
Scott Phillippi
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator roping sway damper assembly
Patent number
11,440,774
Issue date
Sep 13, 2022
Otis Elevator Company
Cuauhtemoc Castro Inzunza
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Continuous monitoring of rail and ride quality of elevator system
Patent number
11,434,104
Issue date
Sep 6, 2022
Otis Elevator Company
Richard N. Fargo
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator shaft dimensions measurement device and elevator shaft dim...
Patent number
10,926,973
Issue date
Feb 23, 2021
Mitsubishi Electric Corporation
Ryosuke Kawanishi
G01 - MEASURING TESTING
Information
Patent Grant
Lift installation having a compensating device, so that a first rol...
Patent number
10,266,374
Issue date
Apr 23, 2019
Thyssenkrupp Elevator AG
Friedrich Löser
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Elevator rail healthy monitoring method
Patent number
9,988,242
Issue date
Jun 5, 2018
Otis Elevator Company
David L. Lincoln
G01 - MEASURING TESTING
Information
Patent Grant
Guide device with gib wear detector
Patent number
9,981,828
Issue date
May 29, 2018
Otis Elevator Company
Eric Vaunois
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Guide rail straightness measuring system for elevator installations
Patent number
9,957,136
Issue date
May 1, 2018
Kone Corporation
Giovanni Hawkins
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for alignment of elevator guide rails
Patent number
9,790,057
Issue date
Oct 17, 2017
Kone Corporation
Alejandro Revuelta Fernandez
G01 - MEASURING TESTING
Information
Patent Grant
Elevator alignment tool
Patent number
9,718,643
Issue date
Aug 1, 2017
Kone Corporation
Gert Van Der Meijden
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus and method for aligning guide rails in an elevator shaft
Patent number
9,714,156
Issue date
Jul 25, 2017
Kone Corporation
Peetu Valkama
G01 - MEASURING TESTING
Information
Patent Grant
Temperature compensation for monitoring a load bearing member
Patent number
9,618,409
Issue date
Apr 11, 2017
Otis Elevator Company
Michael Garfinkel
D07 - ROPES CABLES OTHER THAN ELECTRIC
Information
Patent Grant
Guide wire tension loss sensor
Patent number
9,303,627
Issue date
Apr 5, 2016
SafeWorks, LLC
David Arevalo Romo
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Detection method of lift guide rail perpendicularity and a detector...
Patent number
7,210,242
Issue date
May 1, 2007
Lixin Sun
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and device for determining the state of a rail stretch
Patent number
6,809,650
Issue date
Oct 26, 2004
Inventio AG
Erich Pfenniger
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rail survey unit
Patent number
5,931,264
Issue date
Aug 3, 1999
Otis Elevator Company
Geoffrey W. Gillingham
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Rail repair device
Patent number
5,351,516
Issue date
Oct 4, 1994
Otis Elevator Company
Louis Bialy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Shaft guide alignment measurement
Patent number
4,627,170
Issue date
Dec 9, 1986
Vaal Reefs Exploration and Mining Co.
Ronald M. K. McKechnie
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Device for measuring guide alignment for mine shafts and the like
Patent number
4,535,541
Issue date
Aug 20, 1985
Colorado School of Mines
Francis A. Penning
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR USING DIGITAL TWINS FOR DETERMINING NEED FOR...
Publication number
20230356975
Publication date
Nov 9, 2023
KONE Corporation
Otto PEKANDER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
METHOD AND DEVICE FOR MONITORING PROPERTIES OF A SUPPORTING-MEANS A...
Publication number
20210371245
Publication date
Dec 2, 2021
INVENTIO AG
Christoph Liebetrau
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR ROPING SWAY DAMPER ASSEMBLY
Publication number
20210347607
Publication date
Nov 11, 2021
Otis Elevator Company
Cuauhtemoc CASTRO INZUNZA
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR INSPECTION SYSTEM WITH ROBOTIC PLATFORM CONFIGURED TO INSP...
Publication number
20210284503
Publication date
Sep 16, 2021
Otis Elevator Company
Tadeusz Pawel Witczak
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION ASSEMBLY FOR ELEVATOR SYSTEM
Publication number
20210139281
Publication date
May 13, 2021
Otis Elevator Company
Scott Phillippi
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ESTIMATION AND PRESENTATION OF AREA OF INTEREST FOR CONDITION BASED...
Publication number
20210087017
Publication date
Mar 25, 2021
Otis Elevator Company
Derk Oscar Pahlke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELEVATOR SYSTEM AND METHOD FOR OPERATING AN ELEVATOR SYSTEM
Publication number
20200255259
Publication date
Aug 13, 2020
ThyssenKrupp Elevator AG
Stefan KNEISLER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR SYSTEM
Publication number
20190084805
Publication date
Mar 21, 2019
MITSUBISHI ELECTRIC CORPORATION
Kazuaki KOIDE
B66 - HOISTING LIFTING HAULING
Information
Patent Application
LIFT INSTALLATION HAVING A COMPENSATING DEVICE, SO THAT A FIRST ROL...
Publication number
20170327346
Publication date
Nov 16, 2017
ThyssenKrupp Elevator AG
Friedrich Löser
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR CHECKING GUIDES AND METHOD FOR BALANCING AN ELEVATOR CAR
Publication number
20170305719
Publication date
Oct 26, 2017
ThyssenKrupp Elevator AG
Markus Jetter
B66 - HOISTING LIFTING HAULING
Information
Patent Application
RAIL SECURING DEVICES FOR AN ELEVATOR INSTALLATION
Publication number
20170066626
Publication date
Mar 9, 2017
INVENTIO AG
Alberto YOSHIYUKI HOSODA
B66 - HOISTING LIFTING HAULING
Information
Patent Application
GUIDE DEVICE WITH GIB WEAR DETECTOR
Publication number
20160304315
Publication date
Oct 20, 2016
Otis Elevator Company
Eric Vaunois
B66 - HOISTING LIFTING HAULING
Information
Patent Application
GUIDE RAIL STRAIGHTNESS MEASURING SYSTEM FOR ELEVATOR INSTALLATIONS
Publication number
20150217972
Publication date
Aug 6, 2015
KONE Corporation
Giovanni HAWKINS
G01 - MEASURING TESTING
Information
Patent Application
GUIDE WIRE TENSION LOSS SENSOR
Publication number
20140216169
Publication date
Aug 7, 2014
SafeWorks, LLC
David Arevalo Romo
G01 - MEASURING TESTING
Information
Patent Application
ELEVATOR ALIGNMENT TOOL
Publication number
20140138189
Publication date
May 22, 2014
KONE Corporation
Gert VAN DER MEIJDEN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Detection method of lift guide rail perpendicularity and a detector...
Publication number
20060059700
Publication date
Mar 23, 2006
Lixin Sun
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Method and device for determining the state of a rail stretch
Publication number
20030058120
Publication date
Mar 27, 2003
Erich Pfenniger
B66 - HOISTING LIFTING HAULING