Patents-Review.com
ClassID:

82061 ⎘

B66B13/24 - CPC Classification

Classification description:

Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers

Sub-classes:
Recent Application in this class:
#1
20250382157
2025-12-18

ELEVATOR

 #2
20250296811
2025-09-25

SURFACE MOUNTED DOOR FRAME

 #3
20250178868
2025-06-05

DOOR SYSTEM FOR AN ELEVATOR CAR, ELEVATOR SYSTEM AND METHOD FOR EVACUATING AN ELEVATOR CAR

 #4
20240166472
2024-05-23

Elevator door sensor arrangement

 #5
20230416054
2023-12-28

SURFACE MOUNTED DOOR FRAME

 #6
20230100919
2023-03-30

CAR CONTROLLER FOR AN ELEVATOR CAR OF AN ELEVATOR SYSTEM, ELEVATOR SYSTEM, USE OF A CAR CONTROLLER, AND METHOD FOR CONTROLLING A CAR DOOR OF AN ELEVATOR CAR OF AN ELEVATOR SYSTEM

 #7
20220363516
2022-11-17

ELEVATOR SYSTEM WITH SIMPLIFIED POWER SUPPLY FOR SHAFT DOOR ASSEMBLIES

 #8
20220135377
2022-05-05

Safety exit assembly for elevator car, and elevator system

 #9
20210339985
2021-11-04

ELEVATOR SYSTEM

 #10
20210114843
2021-04-22

Surface mounted door frame

 #11
20200270099
2020-08-27

Surface mounted door frame

 #12
20200239270
2020-07-30

Elevator car and door motion monitoring

 #13
20200148508
2020-05-14

Monitoring system, elevator door system having monitoring system, and method

 #14
20200131005
2020-04-30

ELEVATOR SYSTEM

 #15
20200071133
2020-03-05

Elevator door sensor arrangement

 #16
20200055697
2020-02-20

Elevator door sensor fusion, fault detection, and service notification

 #17
20200048047
2020-02-13

Elevator car apron

 #18
20190345006
2019-11-14

Elevator door safety control

 #19
20190270612
2019-09-05

Elevator access systems for elevators

 #20
20190010019
2019-01-10

Elevator sensor calibration

 #21
20180339884
2018-11-29

Door operating arrangement in an elevator

 #22
20180334363
2018-11-22

Method and system for generating maintenance data of an elevator door system

 #23
20180319624
2018-11-08

Elevator landing door lock safety system

 #24
20180237261
2018-08-23

Elevator safety system and method of monitoring an elevator system

 #25
20180202189
2018-07-19

Landing door lock failsafe protection device

 #26
20180186601
2018-07-05

Elevator car location zones in hoistway

 #27
20180105394
2018-04-19

Elevator door hatch

 #28
20180086605
2018-03-29

Impact detection in an elevator door

 #29
20180050887
2018-02-22

Elevator car with door system

 #30
20170297871
2017-10-19

ELEVATOR LANDING DOOR ASSEMBLY AND ELEVATOR SYSTEM

 #31
20170197808
2017-07-13

Elevator system

 #32
20170130486
2017-05-11

Block system and assembly for lift doors

 #33
20170073194
2017-03-16

ELEVATOR DOOR SYSTEM

 #34
20170029246
2017-02-02

Monitoring system, elevator door system having monitoring system, and method

 #35
20150315834
2015-11-05

Method of operating an automatic door installation

 #36
20140231182
2014-08-21

Pivoting arrangement, roof element and elevator

 #37
20130075202
2013-03-28

Visual warning barrier for door assembly used in a vertical lifting system

 #38
20130056306
2013-03-07

Braking device for a door operator

 #39
20120255815
2012-10-11

Emergency exit door of an elevator car

 #40
20110114423
2011-05-19

Elevator safety system with bar to prevent shaft entry

 #41
20110073416
2011-03-31

Landing door proximity warning system

 #42
20080204229
2008-08-28

Safety sensing system for a powered door system

 #43
20080079810
2008-04-03

Barrier operator system and method with obstruction detection

 #44
20060225966
2006-10-12

Device for connecting a car door with a shaft door and for locking and unlocking the doors, a device for emergency unlocking of a car door and a method for emergency unlocking of a car door

 #45
20060175143
2006-08-10

Car door apparatus of elevator

 #46
20060077360
2006-04-13

Elevator installation with information representation on a shaft door

 #47
20050145442
2005-07-07

Device for connecting a car door with a shaft door and for locking and unlocking the doors, a device for emergency unlocking of a car door and a method for emergency unlocking a car door

 #48
20050098389
2005-05-12

Elevator car door movement restrictor