B66C13/26 - CPC Classification Index

ClassID:

82357 ⎘

B66C13/26 - CPC Classification

Classification description:

Other constructional features or details; Control systems or devices for electric drives; Circuits for controlling the lowering of the load by ac motors

Sub-classes:

B66C13/28 » utilising regenerative braking for controlling descent of heavy loads and having means for preventing rotation of motor in the hoisting direction when load is released 20

Recent Application in this class:

20220289527

2022-09-15

Method for allocating electrical power to crane equipment

20210399666

2021-12-23

Method for monitoring the operation of an electric motor, and lifting mechanism

20200313597

2020-10-01

Motor drive apparatus

20160264382

2016-09-15

Motor assembly and hoist drive

20160023866

2016-01-28

Container yard and feeding method

20060102578

2006-05-18

Variable-speed load-dependent drive and hoist system

20050012483

2005-01-20

Drive arrangement, especially for a lifting mechanism and/or a traveling drive

15958201

2019-04-30

Inverter supplying power to induction motor for driving hoist