ClassID:

71655

B63H23/12 - CPC Classification

Classification description:

Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units

Sub-classes:
Recent Application in this class:
#1
20250100664
2025-03-27

METHOD FOR CONTROLLING SHIP, SHIP CONTROL PROGRAM, SHIP CONTROL SYSTEM, AND SHIP

#2
20240425165
2024-12-26

MARINE HYBRID DRIVE UNIT AND METHOD TO DRIVE SUCH A MARINE HYBRID DRIVE UNIT

#3
20240396477
2024-11-28

MODULAR HEAVY-DUTY DRIVE TRAIN, ELECTRIC POWER UNIT FOR AN AIRCRAFT AND USE OF A MODULAR DRIVE TRAIN

#4
20240336343
2024-10-10

PROPULSION SYSTEM ARRANGEMENT AND METHOD HAVING FLUID CIRCUITS FOR COOLING AND LUBRICATION OF MOTOR AND CLUTCH

#5
20240336342
2024-10-10

PROPULSION SYSTEM HAVING INTEGRATED ELECTRIC MOTOR AND DISCONNECT CLUTCH AND METHOD OF OPERATING SAME

#6
20240294243
2024-09-05

Motion Transforming Differentially Biased Transmission for Human Powered Vehicles

#7
20240246652
2024-07-25

DRIVE UNIT FOR JOINT PROPULSION AND MOTION CONTROL OF A MARINE VESSEL

#8
20230391438
2023-12-07

SET OF PARTS FOR MARINE VESSEL PROPULSION ASSEMBLIES

#9
20230174210
2023-06-08

Watercraft and associated pedal drive system

#10
20230122045
2023-04-20

PROPULSION ASSEMBLY

#11
20230036549
2023-02-02

MARINE PROPULSION UNIT AND MARINE VESSEL

#12
20220242536
2022-08-04

Method and system for controlling propulsive power output of ship

#13
20220242535
2022-08-04

Method and system for controlling propulsive power output of ship

#14
20220081090
2022-03-17

MARINE PROPULSION SYSTEM, OUTBOARD MOTOR, AND MARINE VESSEL

#15
20210371076
2021-12-02

Shaft linkage for linking and driving at least two drivetrains of a vessel

#16
20210284309
2021-09-16

Watercraft and associated pedal drive system

#17
20200378490
2020-12-03

Stepped spindle

#18
20180312236
2018-11-01

Marine reduction gear

#19
20180283030
2018-10-04

POOL CLEANER WITH GEAR DRIVE AND RELATED APPARATUS AND METHODS

#20
20180251228
2018-09-06

Distributed propulsion system power unit control

#21
20170355258
2017-12-14

Hybrid power system

#22
20140324256
2014-10-30

Process for controlling a hybrid naval propulsion system and hybrid propulsion system

#23
20120238159
2012-09-20

COMBINATION MANUALLY DRIVEN AND MOTOR DRIVEN WATERCRAFT

#24
20120083173
2012-04-05

Marine Propulsion Devices, Systems and Methods

#25
20110237141
2011-09-29

Hybrid marine drivetrain

#26
20090215328
2009-08-27

Mixed propulsion system

#27
20090209146
2009-08-20

Hybrid module for watercraft

#28
20090186537
2009-07-23

Torque transmission device for a ship

#29
20080064273
2008-03-13

Watercraft propulsion system and operating method

#30
20080020656
2008-01-24

Boat

#31
16827847
2021-01-19

Ship maneuvering system and ship maneuvering method