ClassID:

215309

H01R39/34 - CPC Classification

Classification description:

Rotary current collectors, distributors or interrupters; Details for dynamo electric machines Connections of conductor to slip-ring

Recent Application in this class:
#1
20250149841
2025-05-08

DRIVETRAIN ASSEMBLY FOR AN ELECTRIC VEHICLE INCLUDING AN ELECTRICALLY CONDUCTIVE SHUNT WASHER

#2
20240291356
2024-08-29

SLIP RING DEVICE FOR MOTOR

#3
20240030787
2024-01-25

Electric connection for a rotor winding of an electrical generator

#4
20240030669
2024-01-25

ELECTRODE CONNECTION STRUCTURE AND DETECTION DEVICE

#5
20220209480
2022-06-30

Electrode connection structure and detection device

#6
20220109278
2022-04-07

Slip ring assembly with paired power transmission bands

#7
20220050511
2022-02-17

Computing device with rotatable keyboard

#8
20210344153
2021-11-04

Contact ring and contact system

#9
20210126414
2021-04-29

Techniques for high-speed communications through slip rings using modulation and multipath signaling

#10
20210057861
2021-02-25

High frequency slip ring with through bore

#11
20200313377
2020-10-01

Slip ring and slip ring unit having a slip ring

#12
20200067247
2020-02-27

Conductive slip ring for logging while drilling instrument

#13
20190372288
2019-12-05

Transmitting power and data together in a rotorcraft using a slip ring assembly

#14
20190288493
2019-09-19

Flexible coupling for standpipe assembly

#15
20190000528
2019-01-03

Surgical shaft assemblies with slip ring assemblies with increased contact pressure

#16
20190000470
2019-01-03

Surgical shaft assemblies with flexible interfaces

#17
20180233994
2018-08-16

ROTOR OF ROTATING ELECTRIC MACHINE AND ROTATING ELECTRIC MACHINE

#18
20180131149
2018-05-10

Slip ring unit for a rotor of an electrically excited rotary dynamo-electric machine

#19
20170346250
2017-11-30

Slipring with reduced contact noise

#20
20170271833
2017-09-21

Rotor arrangement for a slip ring assembly and rotary coupling arrangement comprising a rotor arrangement of this kind

#21
20170163119
2017-06-08

Connection ring arrangement for an electrical machine

#22
20170141657
2017-05-18

Rotor for rotary electric machine

#23
20160164236
2016-06-09

Rotor of rotating electric machine

#24
20160036183
2016-02-04

Propeller deicing brush block

#25
20150311772
2015-10-29

SLIP RING DEVICE

#26
20150180187
2015-06-25

ROTOR FOR ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURING THE SAME

#27
20140300218
2014-10-09

Slip ring device for rotating electric machine

#28
20140239766
2014-08-28

GENERATOR LEAD SYSTEM

#29
20140107488
2014-04-17

Internal transducer assembly with slip ring

#30
20120169178
2012-07-05

Systems, methods, and apparatus for shorting slip rings of an induction motor

#31
20120115335
2012-05-10

Slip ring device

#32
20100055956
2010-03-04

Sliding contact retaining device

#33
20080197744
2008-08-21

Slip-ring module for a rotor of an electric machine electric machine with a slip ring module and method for production of a slip ring module

#34
20060003604
2006-01-05

Slip ring unit with a printed circuit board

#35
18430416
2026-01-13

Robust impedance controlled slip rings

#36
17853505
2024-02-20

Robust impedance controlled slip rings