ClassID:

82138

B66B29/00 - CPC Classification

Classification description:

Safety devices of escalators or moving walkways

Sub-classes:
Recent Application in this class:
#1
20250376355
2025-12-11

SAFETY DETECTION DEVICE AND ESCALATOR OR MOVING WALKWAY INCORPORATING THE DEVICE

#2
20250206573
2025-06-26

AUTOMATIC CONVEYOR DEVICE AND BRAKING DEVICE THEREFOR

#3
20250118076
2025-04-10

METHOD AND DEVICE FOR MONITORING THE TRAVEL OPERATION OF A PERSON- TRANSPORTING INSTALLATION

#4
20240417222
2024-12-19

PROTECTION DEVICE DURING INSTALLATION WORKS ON A PASSENGER TRANSPORT SYSTEM

#5
20240417221
2024-12-19

AUTOMATIC CONVEYING DEVICE, METHOD FOR DETERMINING THE PRESENCE OF EXTERNAL OBJECTS, AND AUTOMATIC START METHOD

#6
20240270539
2024-08-15

SUPPORT STRUCTURE OF AN ESCALATOR OR A MOVING WALKWAY

#7
20240253952
2024-08-01

A CONTROLLING SYSTEM FOR SAFETY, A CONTROLLING METHOD FOR SAFETY, A SAFETY SWITCH AND AN ESCALATOR SYSTEM

#8
20230087024
2023-03-23

People mover

#9
20230084071
2023-03-16

Protective device during assembly work on an escalator or a moving walkway

#10
20230038617
2023-02-09

Auxiliary brake for passenger conveyors

#11
20220194745
2022-06-23

Method of renewing passenger conveyor

#12
20220144594
2022-05-12

Side monitoring device for a passenger transport system

#13
20220089412
2022-03-24

Overspeed and reverse drive preventing device for escalator

#14
20210380374
2021-12-09

Passenger conveyor display device, and passenger conveyor

#15
20210347611
2021-11-11

Method and system for ensuring social distancing on an escalator or travellator

#16
20210147190
2021-05-20

Escalator controls data to internet of things

#17
20210147184
2021-05-20

SAFETY DEVICE FOR AN ELEVATOR SYSTEM OR ESCALATOR SYSTEM, ELEVATOR SYSTEM, AND METHOD FOR INDICATING THE STATUS OF A SAFETY CIRCUIT

#18
20200346893
2020-11-05

Safety monitoring device for monitoring safety-related states in a passenger conveyor system and method for operating same

#19
20200339389
2020-10-29

Method and passenger conveyor

#20
20200307960
2020-10-01

Passenger conveyor

#21
20200198935
2020-06-25

Passenger conveyor

#22
20200180915
2020-06-11

Abnormality detection apparatus for passenger conveyor

#23
20200165106
2020-05-28

Monitoring device for a conveyor

#24
20200095098
2020-03-26

Passenger-conveyor step-chain monitoring system

#25
20200091669
2020-03-19

Plug connector comprising jumpers

#26
20200079623
2020-03-12

Escalator with a sensor for detecting sheave misalignment

#27
20200055710
2020-02-20

Chain stretch detection device, chain stretch detection method, and passenger conveyor

#28
20190352141
2019-11-21

Belt safety device and people conveyor with a belt safety device

#29
20190352140
2019-11-21

Chain defect monitoring in a people conveyor

#30
20190084807
2019-03-21

CONVEYOR CONTROL DEVICE

#31
20180354755
2018-12-13

Passenger conveyor

#32
20180339885
2018-11-29

People conveyor

#33
20180244502
2018-08-30

Conveyor drive unit with initialization of the adaptive power supply unit and identification of the motor

#34
20180244501
2018-08-30

Passenger-transporting system with a device for determining the operating state

#35
20180208440
2018-07-26

Transporting apparatus, in particular escalator or moving walkway

#36
20180194597
2018-07-12

Passenger conveyor system and starting/stopping control method thereof

#37
20180172094
2018-06-21

Self-locking gear and people conveyor comprising a self-locking gear

#38
20180172093
2018-06-21

Self-braking gear and people conveyor comprising a self-braking gear

#39
20180134523
2018-05-17

Escalator system

#40
20180118522
2018-05-03

SENSOR ON ESCALATOR LANDING PLATE

#41
20180058521
2018-03-01

AUXILIARY BRAKE DEVICE, BRAKE DISC ASSEMBLY, BASE DISC ASSEMBLY AND PASSENGER CONVEYOR

#42
20180044140
2018-02-15

Moving machinery safety

#43
20180029836
2018-02-01

TEMPERATURE MONITORING SYSTEM, PASSENGER CONVEYOR AND TEMPERATURE MONITORING METHOD THEREOF

#44
20170363163
2017-12-21

SEQUENTIAL ELECTROMECHANICAL BRAKE WITH ADVANCED EMERGENCY TRIPPING

#45
20170341911
2017-11-30

Emergency button

#46
20170305723
2017-10-26

Escalator braking system and escalator braking control method

#47
20170297861
2017-10-19

Energizing circuit of a magnetizing coil of an operational brake, a passenger conveyor, and a method for energizing the magnetizing coil of the operational brake of a passenger conveyor

#48
20170190548
2017-07-06

Moving walkway safety system

#49
20170129745
2017-05-11

Safe operation-stop method for escalator

#50
20170113903
2017-04-27

Low-speed brake apparatus for escalator

#51
20160318735
2016-11-03

Safety system for use in a drive system

#52
20160304323
2016-10-20

Missing footstep detection device for passenger conveyor

#53
20160272467
2016-09-22

Intelligent escalator emergency stop system (IE2S2)

#54
20160251204
2016-09-01

Brake for use in passenger conveyor system

#55
20160229669
2016-08-11

Firefly type end cover

#56
20160185570
2016-06-30

Interface unit, conveying system and method

#57
20160152440
2016-06-02

Braking method and control for passenger transportation system

#58
20160052747
2016-02-25

Preventative maintenance by detecting number of switching events of components

#59
20150317925
2015-11-05

Advertisement campaign system using escalators and moving walkways.

#60
20150307326
2015-10-29

Monitoring device for a passenger transport system

#61
20150274490
2015-10-01

People mover

#62
20150107958
2015-04-23

Safety device for a passenger transport installation

#63
20140353113
2014-12-04

Auxiliary brakes for passenger conveyors

#64
20140124328
2014-05-08

METHOD AND APPARATUS FOR GENERATING LASER

#65
20130299285
2013-11-14

Braking device for a passenger conveyor

#66
20130153362
2013-06-20

Braking system for escalators and moving walkways

#67
20130112526
2013-05-09

Escalator or moving walkway with a step-belt or plate-belt blocking device

#68
20120073933
2012-03-29

Escalator dual solenoid main drive shaft brake

#69
20110108386
2011-05-12

Apparatus and method for variable torque braking of escalators and moving walkways

#70
20100252377
2010-10-07

BRAKING DEVICE FOR A PASSENGER CONVEYOR

#71
20090294247
2009-12-03

OVERSPEED PROTECTION DEVICE FOR ESCALATOR OR MOVING WALKWAY

#72
20090056243
2009-03-05

Method and apparatus for retrofitting existing escalator systems

#73
20070284195
2007-12-13

Elevator testing system

#74
20070170037
2007-07-26

Lifting machine image monitoring system

#75
20050258016
2005-11-24

Escalator drive mechanism with failure detection and backup

#76
20050173223
2005-08-11

Escalator drive system failure detection and brake activation

#77
15919482
2019-03-12

Passenger conveyor skirt panel positioning assembly

#78
15594887
2018-06-12

Handrail with a built-in RBI