fluid

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CPC
B63H3/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING B63H3/00Propeller-blade pitch changing

Current Industry

B63H3/08fluid

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for a hydraulic variable-pitch propeller and prop...
- Patent number 11,143,200
- Issue date Oct 12, 2021
- MT-Propeller Entwicklung GmbH
- Martin Albrecht
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Metering of oil flow to engine propeller
- Patent number 10,830,391
- Issue date Nov 10, 2020
- Pratt & Whitney Canada Corp.
- Reza Pedrami
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method for filling a nautical hydraulic steering system
- Patent number 10,766,585
- Issue date Sep 8, 2020
- Outboard Specialty Tools, LLC
- Tyler Holland
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method of arranging the lubrication of a controllable pitch propell...
- Patent number 10,759,510
- Issue date Sep 1, 2020
- WARTSILA NETHERLANDS B.V.
- Lukasz Bartnik
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Dual valve systems for actuator control
- Patent number 10,577,080
- Issue date Mar 3, 2020
- Hamilton Sundstrand Corporation
- Timothy Maver
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Propulsion system for vessels
- Patent number 9,919,780
- Issue date Mar 20, 2018
- Scana Volda AS
- Henning Brautaset
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Marine surface propulsion device
- Patent number 9,849,955
- Issue date Dec 26, 2017
- Fred Kiekhaefer
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Device with counter-rotating propellers having a propeller pitch al...
- Patent number 8,834,119
- Issue date Sep 16, 2014
- SNECMA
- Wouter Balk
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hydraulically controlled variable pitch propeller
- Patent number 8,469,668
- Issue date Jun 25, 2013
- MT-Propeller Entwicklung GmbH
- Gerd Muhlbauer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller blade pitch control system
- Patent number 8,439,640
- Issue date May 14, 2013
- Hamilton Sundstrand Corporation
- David V. Arel
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electrohydraulic propeller governor
- Patent number 8,075,271
- Issue date Dec 13, 2011
- MT-Propeller Entwicklung GmbH
- Gerd Muhlbauer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Actuation system for a controllable pitch propeller
- Patent number 6,811,376
- Issue date Nov 2, 2004
- Hamilton Sundstrand
- David V. Arel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Controllable-pitch propeller
- Patent number 6,425,788
- Issue date Jul 30, 2002
- AB R & D Marine OY
- Jan-Erik Lindholm
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Universal constant speed variable pitch boat propeller system
- Patent number 6,358,007
- Issue date Mar 19, 2002
- Henry A. Castle
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Controllable pitch propeller with a fail safe increased pitch movement
- Patent number 6,340,290
- Issue date Jan 22, 2002
- Brunswick Corporation
- Carl G. Schott
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Adjustable-pitch boat propeller
- Patent number 6,287,077
- Issue date Sep 11, 2001
- Nasyc Holding S. A.
- Peter Müller
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Variable pitch marine propeller
- Patent number 6,276,898
- Issue date Aug 21, 2001
- Morris C. Elliott
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Actuation system for a controllable pitch propeller
- Patent number 6,261,062
- Issue date Jul 17, 2001
- Brunswick Corporation
- Steven J Amerling
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Boat drive with variable-pitch propeller
- Patent number 6,250,979
- Issue date Jun 26, 2001
- NASYC Holding S.A.
- Peter Müller
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Adjustable propeller unit which can be hydraulically reversed
- Patent number 6,196,801
- Issue date Mar 6, 2001
- Mühlbauer Luftfahrttechnik GmbH
- Gerd Mühlbauer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Variable pitch marine propeller
- Patent number 5,967,750
- Issue date Oct 19, 1999
- Morris C. Elliott
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Actuator for variable-pitch propeller
- Patent number 5,226,844
- Issue date Jul 13, 1993
- Peter Muller
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Inboard servo for marine controllable pitch propellers
- Patent number 5,213,472
- Issue date May 25, 1993
- Bird-Johnson Company
- Mark S. Dumais
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Flange-mounted controllable pitch marine propeller
- Patent number 5,145,318
- Issue date Sep 8, 1992
- Bird-Johnson Company
- Stephen C. Olson
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Boat drive with adjustable pitch propeller
- Patent number 5,073,134
- Issue date Dec 17, 1991
- Peter Muller
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Adjustable propeller
- Patent number 4,973,225
- Issue date Nov 27, 1990
- Claus Kruppa
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Controllable pitch propeller assembly
- Patent number 4,952,083
- Issue date Aug 28, 1990
- Fred H. Kuehl
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Variable pitch marine propeller system
- Patent number 4,929,201
- Issue date May 29, 1990
- Vari-Prop, Inc.
- Donald R. Pitt
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Oil distribution box for a marine controllable pitch propeller
- Patent number 4,907,992
- Issue date Mar 13, 1990
- Bird-Johnson Company
- Joseph L. Cavallaro
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Variable propeller system incorporating a forward transfer bearing
- Patent number 4,893,989
- Issue date Jan 16, 1990
- United Technologies Corporation
- Paul A. Carvalho
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
PROPELLER ASSEMBLY HAVING A PUMP UNIT
- Publication number 20230174220
- Publication date Jun 8, 2023
- MT-Propeller Entwicklung GmbH
- MARTIN ALBRECHT
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Method for Filling a Nautical Hydraulic Steering System
- Publication number 20200298951
- Publication date Sep 24, 2020
- Outboard Specialty Tools LLC
- Tyler Holland
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
METERING OF OIL FLOW TO ENGINE PROPELLER
- Publication number 20190003642
- Publication date Jan 3, 2019
- Pratt & Whitney Canada Corp.
- Reza PEDRAMI
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
METHOD OF ARRANGING THE LUBRICATION OF A CONTROLLABLE PITCH PROPELL...
- Publication number 20180029680
- Publication date Feb 1, 2018
- WÄRTSILÄ NETHERLANDS B.V.
- Lukasz BARTNIK
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PROPULSION SYSTEM FOR VESSELS
- Publication number 20150274271
- Publication date Oct 1, 2015
- SCANA VOLDA AS
- Henning Brautaset
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TURBINE WITH HYDRAULIC VARIABLE PITCH SYSTEM
- Publication number 20140369836
- Publication date Dec 18, 2014
- Richard P. Clark
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
DEVICE WITH COUNTER-ROTATING PROPELLERS HAVING A PROPELLER PITCH AL...
- Publication number 20110305575
- Publication date Dec 15, 2011
- SNECMA
- Wouter Balk
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
ADJUSTABLE PROPELLER ARRANGEMENT AND A METHOD OF DISTRIBUTING FLUID...
- Publication number 20110189909
- Publication date Aug 4, 2011
- BERG PROPULSION TECHNOLOGY AB
- Conny Thyberg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PROPELLER
- Publication number 20110189018
- Publication date Aug 4, 2011
- BERG PROPULSION TECHNOLOGY AB
- Conny Thyberg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
REMOTELY CONTROLLED AND ELECTRONICALLY OPERATED VARIABLE-PITCH SAIL...
- Publication number 20100209244
- Publication date Aug 19, 2010
- Gary Listen Lacy
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PROPELLER BLADE PITCH CONTROL SYSTEM
- Publication number 20100014976
- Publication date Jan 21, 2010
- David V. Arel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Hydraulically controlled variable pitch propeller
- Publication number 20090180883
- Publication date Jul 16, 2009
- MT-Propeller Entwicklung GmbH
- Gerd Muhlbauer
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Electrohydraulic propeller governor
- Publication number 20090180876
- Publication date Jul 16, 2009
- MT-Propeller Entwicklung GmbH
- Gerd Muhlbauer
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Actuation system for a controllable pitch propeller
- Publication number 20030180146
- Publication date Sep 25, 2003
- David V. Arel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Universal constant speed variable pitch boat propeller system
- Publication number 20020150473
- Publication date Oct 17, 2002
- Henry A. Castle
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control apparatus for a hydraulic variable-pitch propeller and prop...

Metering of oil flow to engine propeller

Method for filling a nautical hydraulic steering system

Method of arranging the lubrication of a controllable pitch propell...

Dual valve systems for actuator control

Propulsion system for vessels

Marine surface propulsion device

Device with counter-rotating propellers having a propeller pitch al...

Hydraulically controlled variable pitch propeller

Propeller blade pitch control system

Electrohydraulic propeller governor

Actuation system for a controllable pitch propeller

Controllable-pitch propeller

Universal constant speed variable pitch boat propeller system

Controllable pitch propeller with a fail safe increased pitch movement

Adjustable-pitch boat propeller

Variable pitch marine propeller

Actuation system for a controllable pitch propeller

Boat drive with variable-pitch propeller

Adjustable propeller unit which can be hydraulically reversed

Variable pitch marine propeller

Actuator for variable-pitch propeller

Inboard servo for marine controllable pitch propellers

Flange-mounted controllable pitch marine propeller

Boat drive with adjustable pitch propeller

Adjustable propeller

Controllable pitch propeller assembly

Variable pitch marine propeller system

Oil distribution box for a marine controllable pitch propeller

Variable propeller system incorporating a forward transfer bearing

Patents Applicationslast 30 patents

PROPELLER ASSEMBLY HAVING A PUMP UNIT

Method for Filling a Nautical Hydraulic Steering System

METERING OF OIL FLOW TO ENGINE PROPELLER

METHOD OF ARRANGING THE LUBRICATION OF A CONTROLLABLE PITCH PROPELL...

PROPULSION SYSTEM FOR VESSELS

TURBINE WITH HYDRAULIC VARIABLE PITCH SYSTEM

DEVICE WITH COUNTER-ROTATING PROPELLERS HAVING A PROPELLER PITCH AL...

ADJUSTABLE PROPELLER ARRANGEMENT AND A METHOD OF DISTRIBUTING FLUID...

PROPELLER

REMOTELY CONTROLLED AND ELECTRONICALLY OPERATED VARIABLE-PITCH SAIL...

PROPELLER BLADE PITCH CONTROL SYSTEM

Hydraulically controlled variable pitch propeller

Electrohydraulic propeller governor

Actuation system for a controllable pitch propeller

Universal constant speed variable pitch boat propeller system