Patents-Review.com
ClassID:

81928 ⎘

B66B7/00 - CPC Classification

Classification description:

Other common features of elevators

Sub-classes:
Recent Application in this class:
#1
20250364820
2025-11-27

A CHARGER ASSEMBLY FOR CHARGING AN ENERGY STORAGE UNIT ASSOCIATED WITH AN ELEVATOR

 #2
20250027326
2025-01-23

Systems, devices, and methods for an elevator pit deck device

 #3
20200195060
2020-06-18

Car to car wireless power transfer

 #4
20200195053
2020-06-18

Wireless power transfer system for elevators with extended range

 #5
20200195047
2020-06-18

CAR TO CALL POINT WIRELESS POWER CHARGING

 #6
20200195046
2020-06-18

Closed loop control wireless power transmission system for conveyance system

 #7
20200195045
2020-06-18

Multi-shaft power charging

 #8
20200055701
2020-02-20

Self-propelled elevators and elevator brake systems

 #9
20190202665
2019-07-04

Self-propelled elevators and elevator brake systems

 #10
20190062120
2019-02-28

Sheave for belt with profile tracking features

 #11
20190047816
2019-02-14

Lift system

 #12
20190036370
2019-01-31

ELEVATOR SYSTEM, WIRELESS POWER TRANSMISSION SYSTEM, POWER TRANSMITTING DEVICE, POWER TRANSMITTING ELECTRODE UNIT, AND POWER TRANSMISSION METHOD

 #13
20180237264
2018-08-23

Generating energy using airflow from a moving elevator cabin

 #14
20180179020
2018-06-28

Elevator counterweight signaling system

 #15
20180155155
2018-06-07

Elevator shaft dimensions measurement device and elevator shaft dimensions measurement method

 #16
20170283215
2017-10-05

Wirelessly powered elevator electronic safety device

 #17
20170225924
2017-08-10

Self-propelled elevators and elevator brake systems

 #18
20170122723
2017-05-04

Elevator hoistway dimension measuring apparatus and measuring method therefor

 #19
20170057791
2017-03-02

Elevator wireless power supply

 #20
20170015525
2017-01-19

Elevator system sound reducing assembly and method

 #21
20170001836
2017-01-05

Conveying apparatus

 #22
20150314984
2015-11-05

Wireless power transmission systems for elevators

 #23
20150191329
2015-07-09

Elevator generating electric energy using displacement thereof

 #24
20150083526
2015-03-26

Battery mounting in elevator hoistway

 #25
20150044957
2015-02-12

Elevator ventilation fan assembly

 #26
20150021122
2015-01-22

Elevator apparatus

 #27
20130240302
2013-09-19

Method and system for dampening noise or vibration using a motor

 #28
20130142469
2013-06-06

METHOD FOR INSTALLING A DOUBLE BEARING IN A CASTING, WHEEL COMPRISING A DOUBLE BEARING, AND JOINT WITH DOUBLE BEARING

 #29
20120217818
2012-08-30

System and method for automatically optimizing wireless power

 #30
20120217817
2012-08-30

Tuning Electromagnetic Fields Characteristics for Wireless Energy Transfer Using Arrays of Resonant Objects

 #31
20120217816
2012-08-30

Wireless Energy Transfer Using Arrays of Resonant Objects

 #32
20120080956
2012-04-05

Wireless energy transfer using array of resonant objects

 #33
20120038219
2012-02-16

Wireless energy transfer with anisotropic metamaterials

 #34
20110284812
2011-11-24

METHOD FOR INSTALLING A DOUBLE BEARING IN A CASTING, WHEEL COMPRISING A DOUBLE BEARING, AND JOINT WITH DOUBLE BEARING

 #35
20110169336
2011-07-14

Wireless energy transfer to moving devices

 #36
20110133568
2011-06-09

Wireless Energy Transfer with Metamaterials

 #37
20110133567
2011-06-09

Wireless Energy Transfer with Negative Index Material

 #38
20110133566
2011-06-09

Wireless Energy Transfer with Negative Material

 #39
20110133565
2011-06-09

Wireless Energy Transfer with Negative Index Material

 #40
20110133564
2011-06-09

Wireless energy transfer with negative index material

 #41
20100175952
2010-07-15

Noise control strategy for an elevator system

 #42
20090038890
2009-02-12

Operation device for elevator