B66B5/048 - CPC Classification Index

ClassID:

81908 ⎘

B66B5/048 - CPC Classification

Classification description:

Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed Testing of overspeed governor

Recent Application in this class:

20240208775

2024-06-27

VERIFYING CONFIGURATION PARAMETER CHANGES IN AN ELEVATOR SAFETY SYSTEM

20200087112

2020-03-19

FALL-ARREST DEVICE TEST SYSTEMS AND METHODS

20190300331

2019-10-03

Method and system of reducing false actuation of safety brakes in elevator system

20190202664

2019-07-04

Remote triggering device, governor assembly and elevator

20190168998

2019-06-06

Fall arrest devices, and related methods

20190127179

2019-05-02

Actuator, remote triggering device, governor assembly and elevator

20180118515

2018-05-03

Remote triggering device, overspeed governor assembly and elevator

20170043978

2017-02-16

Car speed monitoring assembly for an elevator

20120227479

2012-09-13

Testing a speed limiting system of an elevator installation

#10

20120143555

2012-06-07

Systems, methods and apparatuses for testing, calibrating and certifying overspeed devices

#11

20120061189

2012-03-15

Speed limiter in an elevator system

#12

20090133965

2009-05-28

Method and system for detecting and stopping uncontrolled movement of an elevator car in an elevator

#13

20080149431

2008-06-26

Method and appliance for tripping the safety gear of an elevator using an overspeed governor