B63H23/32 - CPC Classification Index

ClassID:

71667 ⎘

B63H23/32 - CPC Classification

Classification description:

Transmitting power from propulsion power plant to propulsive elements Other parts

Sub-classes:

B63H2023/328 » {Marine transmissions characterised by the use of brakes, other than propeller shaft brakes; Brakes therefor} 2
B63H23/321 » {Bearings or seals specially adapted for propeller shafts} 93
B63H23/34 » Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts 162
B63H23/36 » Shaft tubes 11

Recent Application in this class:

20210379946

2021-12-09

Wheel-legged amphibious mobile robot with variable attack angle

20110291367

2011-12-01

Sealing arrangement for a pivotable boat drive

20110281480

2011-11-17

Connecting piece that can be inserted into a boats hull

20110177730

2011-07-21

Propeller drive arrangement for controlling and driving a ship

20100317245

2010-12-16

DRIVE JOINTS AND USE OF SAID DRIVE JOINT

20100095791

2010-04-22

Apparatus and method for rotating a shaft

20090186707

2009-07-23

Torsion-elastic shaft coupling

20090118023

2009-05-07

Method of modifying an upper gearset of a marine stern drive

20080160847

2008-07-03

Power damping mechanism for input shaft of auxiliary machine

#10

20060154534

2006-07-13

Self-contained propulser with two-degree-of-freedom actuation

#11

20050170716

2005-08-04

System and method for braking a motor of a propulsion unit

#12

20050000078

2005-01-06

Device for holding a rotatable propeller and method of using same

#13

16242469

2020-08-25

Gear mounting assemblies for one or more propellers on a marine drive