TREA

Transmitting power from propulsion power plant to propulsive elements

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Industry

  • CPC
  • B63H23/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING

Current Industry

B63H23/00Transmitting power from propulsion power plant to propulsive elements

Sub Industries

B63H23/02with mechanical gearing B63H23/04the main transmitting element B63H23/06for transmitting drive from a single propulsion power unit B63H23/08with provision for reversing drive B63H23/10for transmitting drive from more than one propulsion power unit B63H23/12allowing combined use of the propulsion power units B63H23/14with unidirectional drive or where reversal is immaterial B63H23/16characterised by provision of reverse drive B63H23/18for alternative use of the propulsion power units B63H23/20with separate forward and astern propulsion power units B63H23/22with non-mechanical gearing B63H23/24electric B63H23/26fluid B63H23/28with synchronisation of propulsive elements B63H23/30characterised by use of clutches B63H23/32Other parts B63H23/321Bearings or seals specially adapted for propeller shafts B63H23/326Water lubricated bearings B63H23/34Propeller shafts Paddle-wheel shafts Attachment of propellers on shafts B63H23/35Shaft braking or locking B63H23/36Shaft tubes
Industries