ClassID:

81924

B66B5/282 - CPC Classification

Classification description:

Applications of checking, fault-correcting, or safety devices in elevators; Buffer-stops for cars, cages, or skips Structure thereof

Recent Application in this class:
#1
20260091954
2026-04-02

EFFECTIVE GRAVITY CONTROL DEVICE INSTALLED IN BUILDING

#2
20250042694
2025-02-06

ELEVATOR SYSTEM AND METHOD FOR OPERATING AN ELEVATOR SYSTEM

#3
20230202799
2023-06-29

Double impact area buffer for improved plank

#4
20220009746
2022-01-13

BUFFER DEVICE FOR AN ELEVATOR SYSTEM

#5
20210339983
2021-11-04

Compensation guide, counterweight screen, elevator and method

#6
20210331895
2021-10-28

Elevator buffering device and elevator system

#7
20210331894
2021-10-28

ELEVATOR SYSTEM AND ELEVATOR CAR

#8
20210284500
2021-09-16

Overwinding buffer device and method for vertical hoisting system

#9
20210276828
2021-09-09

Buffer cap for elevator

#10
20200377336
2020-12-03

Device for cage jamming buffer of large-tonnage hoisting system of ultra-deep shaft

#11
20190084802
2019-03-21

Damper for elevator, and elevator

#12
20190010025
2019-01-10

Elevator buffer system

#13
20180327222
2018-11-15

Elevator overrun systems

#14
20180319626
2018-11-08

Elevator apparatus

#15
20180215583
2018-08-02

Absorber for elevator system rail

#16
20170362056
2017-12-21

Elevator

#17
20150321884
2015-11-12

Elevator with adjustable buffer length

#18
20110227264
2011-09-22

Buffer for absorbing impacts

#19
20110226574
2011-09-22

Impact absorber device

#20
20100307871
2010-12-09

Oil buffer for an elevator

#21
20080302612
2008-12-11

Elevator Car with Fold-Away Shock Absorbing Legs, and the Corresponding Elevator

#22
20080289909
2008-11-27

Elevator Shock Absorber

#23
20070251782
2007-11-01

Impact absorber device

#24
20070007780
2007-01-11

Kinetic energy absorber, particularly for large mobile objects

#25
20060249337
2006-11-09

Tie-down compensation for an elevator system

#26
20060249334
2006-11-09

Buffer device for elevator

#27
20060231349
2006-10-19

Buffer device for elevator

#28
20060225967
2006-10-12

Conical spring buffer for an elevator

#29
20050279586
2005-12-22

Shaft pit equipment for an elevator