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B66B17/34
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B66
Lifting technology
B66B
ELEVATORS ESCALATORS OR MOVING WALKWAYS
B66B17/00
Hoistway equipment
Current Industry
B66B17/34
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator car parking brake
Patent number
11,673,771
Issue date
Jun 13, 2023
Kone Corporation
Antti Koskinen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Caliper brake for an elevator system used as a holding and safety b...
Patent number
11,608,247
Issue date
Mar 21, 2023
Inventio AG
Josef Husmann
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Stabilizing device of elevator car and an elevator system
Patent number
11,565,909
Issue date
Jan 31, 2023
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator car dynamic sag damping system
Patent number
11,130,655
Issue date
Sep 28, 2021
Otis Elevator Company
Randall S. Dube
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Stabilizing device of elevator car
Patent number
10,737,907
Issue date
Aug 11, 2020
Otis Elevator Company
Junjie Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Damper unit for an elevator
Patent number
10,501,287
Issue date
Dec 10, 2019
Inventio AG
Philipp Zimmerli
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Arrangement for reducing displacement of an elevator car caused by...
Patent number
10,479,650
Issue date
Nov 19, 2019
Kone Corporation
Pentti Alasentie
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Damper unit for an elevator
Patent number
10,427,911
Issue date
Oct 1, 2019
Inventio AG
Stephan Hess
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Support apparatus for an elevator car
Patent number
10,280,043
Issue date
May 7, 2019
Kone Corporation
Jouko Salminen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Locking actuator with a collision detection system for a lift
Patent number
9,777,755
Issue date
Oct 3, 2017
Advance Lifts, Inc.
Brian C. Lowe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Damping unit for an elevator
Patent number
9,718,645
Issue date
Aug 1, 2017
Inventio AG
Hans Kocher
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Damping unit for an elevator
Patent number
9,714,157
Issue date
Jul 25, 2017
Inventio AG
Lorenz Etzweiler
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Device for preventing travel of an elevator with its doors open
Patent number
9,643,820
Issue date
May 9, 2017
Otis Elevator Company
Hideki Arai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety arrangement for a lift car in a lift
Patent number
8,875,845
Issue date
Nov 4, 2014
Alimak AB
Gunnar Nygren
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator car positioning including gain adjustment based upon wheth...
Patent number
8,746,411
Issue date
Jun 10, 2014
Otis Elevator Company
Randall Keith Roberts
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Device for preventing travel of an elevator with its doors open
Patent number
8,689,945
Issue date
Apr 8, 2014
Otis Elevator Company
Hideki Arai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus and method for holding and braking an elevator car
Patent number
8,517,150
Issue date
Aug 27, 2013
Inventio AG
Steffen Grundmann
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Brake device for a lift car
Patent number
8,302,739
Issue date
Nov 6, 2012
Continental Teves AG & Co. oHG
Andreas Pohlmann
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator assembly with extendable sill
Patent number
7,621,379
Issue date
Nov 24, 2009
Otis Elevator Company
Robin Mihekun Miller
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Car fall-prevention apparatus
Patent number
7,413,060
Issue date
Aug 19, 2008
Otis Elevator Company
Tanaka Takashi
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Creation of temporary safety spaces for elevators
Patent number
7,258,202
Issue date
Aug 21, 2007
Inventio AG
Eric Rossignol
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety system for restraining movement of elevator car when car doo...
Patent number
7,137,484
Issue date
Nov 21, 2006
Inventio AG
Matthew Martin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety system for restraining movement of elevator car when car doo...
Patent number
7,073,632
Issue date
Jul 11, 2006
Invento AG
Matthew Martin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Device and method for preventing vertical displacements and vertica...
Patent number
6,318,505
Issue date
Nov 20, 2001
Inventio AG
Claudio De Angelis
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Pretorque to unload elevator car/floor locks before retraction
Patent number
5,862,886
Issue date
Jan 26, 1999
Otis Elevator Company
Paul Bennett
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator position lock
Patent number
5,810,118
Issue date
Sep 22, 1998
Roy W. Blain
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus for preventing unintended movement of elevator car
Patent number
5,773,771
Issue date
Jun 30, 1998
Charles Chatham
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Locking elevator car frame to building during loading/unloading hor...
Patent number
5,771,995
Issue date
Jun 30, 1998
Otis Elevator Company
Anthony Cooney
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety device arrangement
Patent number
5,411,117
Issue date
May 2, 1995
Kone Elevator GmbH
Seppo Hayrinen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Car blocking apparatus
Patent number
4,333,549
Issue date
Jun 8, 1982
Otis Elevator Company
Meredith R. Davis
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
ELEVATOR CAR MOVER CONFIGURED WITH AUXILIARY VEHICLE SUPPORT FOR FO...
Publication number
20220177271
Publication date
Jun 9, 2022
Otis Elevator Company
Randy Roberts
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CALIPER BRAKE FOR AN ELEVATOR SYSTEM USED AS A HOLDING AND SAFETY B...
Publication number
20210002102
Publication date
Jan 7, 2021
INVENTIO AG
Josef Husmann
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SUPPORT APPARATUS FOR AN ELEVATOR CAR
Publication number
20160159617
Publication date
Jun 9, 2016
KONE Corporation
Jouko SALMINEN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DAMPING UNIT FOR AN ELEVATOR
Publication number
20150151949
Publication date
Jun 4, 2015
INVENTIO AG
Hans Kocher
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DAMPING UNIT FOR AN ELEVATOR
Publication number
20150144435
Publication date
May 28, 2015
INVENTIO AG
Lorenz Etzweiler
B66 - HOISTING LIFTING HAULING
Information
Patent Application
GUIDE/DAMPER ARRANGEMENT FOR AN ELEVATOR
Publication number
20140339025
Publication date
Nov 20, 2014
Hans Kocher
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DEVICE FOR PREVENTING TRAVEL OF AN ELEVATOR WITH ITS DOORS OPEN
Publication number
20140158470
Publication date
Jun 12, 2014
Otis Elevator Company
Hideki ARAI
B66 - HOISTING LIFTING HAULING
Information
Patent Application
FRICTIONAL DAMPER FOR REDUCING ELEVATOR CAR MOVEMENT
Publication number
20130277152
Publication date
Oct 24, 2013
Otis Elevator Company
Richard N. Fargo
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR CAR POSITIONING USING A VIBRATION DAMPER
Publication number
20110233004
Publication date
Sep 29, 2011
Randall Keith Roberts
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DEVICE FOR PREVENTING TRAVEL OF AN ELEVATOR WITH ITS DOORS OPEN
Publication number
20110198159
Publication date
Aug 18, 2011
Hideki Arai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
APPARATUS AND METHOD FOR HOLDING AND BRAKING AN ELEVATOR CAR
Publication number
20100089705
Publication date
Apr 15, 2010
Steffen Grundmann
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Lift System Having A Lift Car With A Brake Device Which Is Arranged...
Publication number
20100038184
Publication date
Feb 18, 2010
Continental Teves AG & Co. oHG
Andreas Emmerich
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Safety Arrangement for a Lift Car in a Lift
Publication number
20090159372
Publication date
Jun 25, 2009
ALIMAK AB
Gunnar Nygren
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Car fall-prevention apparatus
Publication number
20070170011
Publication date
Jul 26, 2007
Tanaka Takashi
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator assembly with extendable sill
Publication number
20060243534
Publication date
Nov 2, 2006
Otis Elevator Company
Robin Mihekun Miller
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Safety system for restraining movement of elevator car when car doo...
Publication number
20040238288
Publication date
Dec 2, 2004
Matthew Martin
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Safety system for restraining movement of elevator car when car doo...
Publication number
20040238289
Publication date
Dec 2, 2004
Matthew Martin
B66 - HOISTING LIFTING HAULING