Patents-Review.com
ClassID:

81898 ⎘

B66B5/021 - CPC Classification

Classification description:

Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system

Sub-classes:
Recent Application in this class:
#1
20250296808
2025-09-25

ARRANGEMENT AND METHOD FOR PROVIDING A POWER RESET TO A DEVICE OF AN ELEVATOR SYSTEM, AND ELEVATOR SYSTEM

 #2
20250206569
2025-06-26

UNDERPAN FOR LIFTING SYSTEMS

 #3
20250115460
2025-04-10

METHOD AND SYSTEM FOR PROVIDING COMMUNICATION SERVICES TO ELEVATOR PASSENGER

 #4
20250091836
2025-03-20

SYSTEM AND METHOD OF PROVIDING PIT ACCESS PROTECTION

 #5
20250033930
2025-01-30

METHOD FOR ENSURING ELEVATOR SAFETY IN ELEVATOR SYSTEM, ELEVATOR CONTROL UNIT, ELEVATOR SYSTEM, AND COMPUTER PROGRAM PRODUCT

 #6
20230373748
2023-11-23

ELEVATOR COMMUNICATION SYSTEM, A METHOD AND AN APPARATUS

 #7
20230227288
2023-07-20

ELEVATOR AND ESCALATOR MONITORING ARRANGEMENT

 #8
20210292129
2021-09-23

ELEVATOR DOOR CONTROL DEVICE

 #9
20210284493
2021-09-16

MONITORING OF OPERATING STATUS OF MACHINE PASSENGER

 #10
20210269280
2021-09-02

INTELLIGENT ELEVATOR CONTROL SYSTEM UTILIZING WIRELESS USER LOCATION AWARENESS

 #11
20210163258
2021-06-03

ELEVATOR CONTROL CABINET WITH A VOICE COMMUNICATIONS APPARATUS AND METHOD FOR MONITORING A CABINET DOOR

 #12
20200095092
2020-03-26

WATER DETECTION IN ELEVATOR PIT USING PIT SENSORS

 #13
20200095091
2020-03-26

Water detection inside elevator pit

 #14
20190330017
2019-10-31

Method and an elevator for automatic elevator condition checking

 #15
20190241400
2019-08-08

ELEVATOR CONTROL SYSTEM AND ELEVATOR CONTROL METHOD FOR EVACUATION

 #16
20190193993
2019-06-27

MANAGEMENT OF POWER SUPPLY OF AN ELEVATOR SYSTEM

 #17
20190168997
2019-06-06

ELEVATOR GROUP MANAGEMENT FOR OCCUPANT EVACUATION

 #18
20190152746
2019-05-23

System for supporting evacuation strategy using occupant evacuation elevator, and method thereof

 #19
20190152745
2019-05-23

Safety inspection system for occupant evacuation elevator, and method thereof

 #20
20190144242
2019-05-16

NON-CONTACT CHARGING SYSTEM FOR ELEVATOR

 #21
20190084800
2019-03-21

Emergency elevator evacuation system

 #22
20190023530
2019-01-24

Device and method for the evacuation of buildings

 #23
20190020978
2019-01-17

Evacuation of buildings with elevator systems

 #24
20190012887
2019-01-10

Sequence of levels in buildings to be evacuated by elevator systems

 #25
20180362289
2018-12-20

Emergency elevator power management

 #26
20180273345
2018-09-27

HOLOGRAPHIC ELEVATOR ASSISTANCE SYSTEM

 #27
20180127236
2018-05-10

ELECTRICALLY AUTONOMOUS ELEVATOR SYSTEM

 #28
20180093860
2018-04-05

Elevator system having lockdown mode

 #29
20180093859
2018-04-05

OCCUPANT EVACUATION OPERATION BY ALLOCATING A VARIABLE NUMBER OF CARS TO FLOORS WITHIN AN EVACUATION ZONE

 #30
20180093858
2018-04-05

METHOD FOR OCCUPANT EVACUATION OPERATION UTILIZING MULTI-COMPARTMENT ELEVATORS

 #31
20180093857
2018-04-05

OPTIMIZED OCCUPANT EVACUATION OPERATION BY UTILIZING REMAINING CAPACITY FOR MULTI-COMPARTMENT ELEVATORS

 #32
20180093856
2018-04-05

Re-dispatching unoccupied elevator car for occupant evacuation operation

 #33
20180093854
2018-04-05

OCCUPANT EVACUATION OPERATION DISPLAY

 #34
20180086598
2018-03-29

GROUP COORDINATION OF ELEVATORS WITHIN A BUILDING FOR OCCUPANT EVACUATION

 #35
20180086596
2018-03-29

Elevator dynamic displays for messaging and communication

 #36
20180057312
2018-03-01

BUILDING OCCUPANT EVACUATION

 #37
20170320705
2017-11-09

Elevator system

 #38
20170313547
2017-11-02

Elevator emergency power feeder balancing

 #39
20170297866
2017-10-19

Building settling detection

 #40
20170291796
2017-10-12

Orchestration of an occupant evacuation operation using destination entry fixtures

 #41
20170261959
2017-09-14

Evacuation controller

 #42
20170210597
2017-07-27

Building sway operation system

 #43
20170210595
2017-07-27

Method for controlling operation of an elevator using an auxiliary power supply

 #44
20170137259
2017-05-18

Regenerative electrical power supply for elevators

 #45
20170073188
2017-03-16

Method for using an elevator system and elevator system having fast emergency evacuation of a floor

 #46
20160280510
2016-09-29

Elevator device including evacuation operation mode request switch

 #47
20160083219
2016-03-24

Elevator evacuation system configured to account for prioritized evacuation

 #48
20160018805
2016-01-21

Building automation system control apparatus, method and computer program for providing control signalling

 #49
20150048953
2015-02-19

Electronic building information (EBIC) system

 #50
20140305747
2014-10-16

Access control system for override elevator control and method therefor

 #51
20130133983
2013-05-30

Elevator rope sway detection and damping

 #52
20120267202
2012-10-25

Elevator systems and methods for building evacuation

 #53
20120097487
2012-04-26

Building sway resistant elevator derailment detection system

 #54
20110303495
2011-12-15

Elevator controller

 #55
20110272221
2011-11-10

Elevator system including fire evacuation priority

 #56
20110203879
2011-08-25

Elevator control device

 #57
20110155516
2011-06-30

Method of operating elevators during emergency situations

 #58
20110128159
2011-06-02

Elevator evacuation supporting system

 #59
20110120812
2011-05-26

Elevator rescue operation system with setting of priority response floor

 #60
20110114424
2011-05-19

Elevator disaster rescue operation system

 #61
20100236870
2010-09-23

Apparatus and method for increasing elevator capacity in special situations

 #62
20100236868
2010-09-23

Evacuation assistance device for elevator

 #63
20100213011
2010-08-26

Refuge supporting device of elevator

 #64
20100200336
2010-08-12

Refuge support system of double deck elevator

 #65
20090127029
2009-05-21

Elevator rescue operation control system including selective transformer winding energization

 #66
20090038891
2009-02-12

Evacuation assistance device for elevator

 #67
20080302609
2008-12-11

Elevator system

 #68
20080217114
2008-09-11

Emergency device for installing in an elevator car of an elevator installation

 #69
20080202859
2008-08-28

Method for performing an elevator rescue run

 #70
20070272497
2007-11-29

System for controlled operation of elevator in case of fire and method of controlled operation of elevator in case of fire

 #71
20060051189
2006-03-09

Elevator including operation, atmospheric pressure and rescue control