Bearings for coaxial propeller shafts

Industry

CPC
B63H2023/323

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING

Current Industry

B63H2023/323Bearings for coaxial propeller shafts

Industries

Patents Grantslast 30 patents

Information Patent Grant
Boat shaft seal system
- Patent number 11,655,014
- Issue date May 23, 2023
- Johnson Propeller Co., Inc.
- Eric Johnson
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Drive for a boat with electric motor
- Patent number 11,459,075
- Issue date Oct 4, 2022
- Torqeedo GmbH
- Jens Biebach
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Marine propulsion device and lower unit therefor
- Patent number 11,111,849
- Issue date Sep 7, 2021
- Brunswick Corporation
- Randall J. Poirier
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Strut mounted gear box for counter rotating propellers
- Patent number 10,889,362
- Issue date Jan 12, 2021
- Peter R. Stolper
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Propulsion apparatus for ship
- Patent number 10,696,366
- Issue date Jun 30, 2020
- Samsung Heavy Ind. Co., Ltd.
- Se-Myun Oh
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Propulsion apparatus for ship and ship having the same
- Patent number 9,963,211
- Issue date May 8, 2018
- Samsung Heavy Ind. Co., Ltd.
- Se-Myun Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Propeller for ship, and assembling method and disassembling method...
- Patent number 9,862,460
- Issue date Jan 9, 2018
- Samsung Heavy Ind. Co., Ltd.
- Kwang-Jun Paik
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Propulsion device for ship and ship comprising the same
- Patent number 9,751,603
- Issue date Sep 5, 2017
- Samsung Heavy Ind. Co., Ltd.
- Dong-Hyun Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Propulsion device for ship and ship having the same
- Patent number 9,694,887
- Issue date Jul 4, 2017
- Samsung Heavy Ind. Co., Ltd.
- Jin Suk Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Exhaust structure of outboard motor
- Patent number 9,174,716
- Issue date Nov 3, 2015
- Suzuki Motor Corporation
- Hiroki Sakamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Contra-rotating propeller marine propulsion device
- Patent number 8,641,463
- Issue date Feb 4, 2014
- Japan Marine United Corporation
- Hideki Shuto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pulling marine propeller
- Patent number 7,153,101
- Issue date Dec 26, 2006
- AB Volvo Penta
- Staffan Mansson
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Contra-rotating bearing device for contra-rotating propeller
- Patent number 6,056,509
- Issue date May 2, 2000
- Kawasaki Jukogyo Kabushiki Kaisha
- Mikihiko Nakayama
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Outboard drive lower unit
- Patent number 5,820,425
- Issue date Oct 13, 1998
- Sanshin Kogyo Kabushiki Kaisha
- Hiroshi Ogino
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Bearing arrangement for marine transmission
- Patent number 5,716,247
- Issue date Feb 10, 1998
- Sanshin Kogyo Kabushiki Kaisha
- Hiroshi Ogino
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Bearing carrier for outboard drive
- Patent number 5,697,821
- Issue date Dec 16, 1997
- Sanshin Kogyo Kabushiki Kaisha
- Hiroshi Ogino
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Reduced drag stable Vee bottom planing boat
- Patent number 5,685,253
- Issue date Nov 11, 1997
- Brunswick Corporation
- Charles F. Alexander
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Seal arrangement for propeller shafts of ships
- Patent number 5,624,290
- Issue date Apr 29, 1997
- Blohm + Voss Holding AG
- Ernst-Peter Von Bergen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Outboard drive transmission system
- Patent number 5,597,334
- Issue date Jan 28, 1997
- Sanshin Kogyo Kabushiki Kaisha
- Hiroshi Ogino
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Outboard drive transmission system
- Patent number 5,575,698
- Issue date Nov 19, 1996
- Sanshin Kogyo Kabushiki Kaisha
- Hiroshi Ogino
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Propulsion system seal for outboard drive
- Patent number 5,522,703
- Issue date Jun 4, 1996
- Sanshin Kogyo Kabushiki Kaisha
- Yutaka Okamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Seal arrangement for propeller shafts of ships
- Patent number 5,492,492
- Issue date Feb 20, 1996
- Blohm & Voss AG
- Ernst-Peter Von Bergen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Marine dual propeller lower bore drive assembly
- Patent number 5,462,463
- Issue date Oct 31, 1995
- Brunswick Corporation
- Gary L. Meisenburg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Counter-rotating surfacing marine drive with planing plate
- Patent number 5,425,663
- Issue date Jun 20, 1995
- Brunswick Corporation
- Gary L. Meisenburg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Stern tube bearing system for contra-rotating propeller shafts of a...
- Patent number 5,419,724
- Issue date May 30, 1995
- Blohm + Voss AG
- Harald Wyland
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Counter-rotating surfacing marine drive with defined X-dimension
- Patent number 5,415,576
- Issue date May 16, 1995
- Brunswick Corporation
- Gary L. Meisenburg
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Marine drive with surfacing torpedo
- Patent number 5,376,031
- Issue date Dec 27, 1994
- Brunswick Corporation
- Gary L. Meisenburg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Marine drive with skeg water inlet
- Patent number 5,376,032
- Issue date Dec 27, 1994
- Brunswick Corporation
- Gary L. Meisenburg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Marine drive exhaust system
- Patent number 5,376,034
- Issue date Dec 27, 1994
- Brunswick Corporation
- Gary L. Meisenburg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Ship, in particular deep draft vessel having concentric, contra-rot...
- Patent number 5,374,208
- Issue date Dec 20, 1994
- Blohm + Voss AG
- Ernst-Peter Von Bergen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
COUNTER ROTATING PROPELLER POD MECHANICAL ARRANGEMENT
- Publication number 20230234691
- Publication date Jul 27, 2023
- GE Energy Power Conversion France
- Lionel Julliand
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
COAXIAL CONTRA-ROTATING CIRCUMFERENTIAL THRUSTER
- Publication number 20220177105
- Publication date Jun 9, 2022
- Can LUO
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Drive for a Boat with Electric Motor
- Publication number 20210114705
- Publication date Apr 22, 2021
- Torqeedo GmbH
- Jens BIEBACH
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
BOAT SHAFT SEAL SYSTEM
- Publication number 20210078688
- Publication date Mar 18, 2021
- Johnson Propeller Co., Inc.
- Eric Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PROPULSION APPARATUS FOR SHIP
- Publication number 20180178890
- Publication date Jun 28, 2018
- SAMSUNG HEAVY IND. CO., LTD.
- Se-Myun Oh
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PROPULSION DEVICE FOR SHIP AND SHIP COMPRISING THE SAME
- Publication number 20160194066
- Publication date Jul 7, 2016
- SAMSUNG HEAVY IND. CO., LTD.
- Dong-Hyun Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PROPELLER FOR SHIP, AND ASSEMBLING METHOD AND DISASSEMBLING METHOD...
- Publication number 20150314846
- Publication date Nov 5, 2015
- SAMSUNG HEAVY IND. CO., LTD.
- Kwang-Jun PAIK
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PROPULSION DEVICE FOR SHIP AND SHIP HAVING THE SAME
- Publication number 20140248153
- Publication date Sep 4, 2014
- Jin Suk Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
EXHAUST STRUCTURE OF OUTBOARD MOTOR
- Publication number 20130178121
- Publication date Jul 11, 2013
- SUZUKI MOTOR CORPORATION
- Hiroki Sakamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
CONTRA-ROTATING PROPELLER MARINE PROPULSION DEVICE
- Publication number 20110021095
- Publication date Jan 27, 2011
- IHI MARINE UNITED INC.
- Hideki Shuto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PULLING MARINE PROPELLER
- Publication number 20050084382
- Publication date Apr 21, 2005
- AB VOLVO PENTA
- Staffan MANSSON
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Bearings for coaxial propeller shafts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Boat shaft seal system

Drive for a boat with electric motor

Marine propulsion device and lower unit therefor

Strut mounted gear box for counter rotating propellers

Propulsion apparatus for ship

Propulsion apparatus for ship and ship having the same

Propeller for ship, and assembling method and disassembling method...

Propulsion device for ship and ship comprising the same

Propulsion device for ship and ship having the same

Exhaust structure of outboard motor

Contra-rotating propeller marine propulsion device

Pulling marine propeller

Contra-rotating bearing device for contra-rotating propeller

Outboard drive lower unit

Bearing arrangement for marine transmission

Bearing carrier for outboard drive

Reduced drag stable Vee bottom planing boat

Seal arrangement for propeller shafts of ships

Outboard drive transmission system

Outboard drive transmission system

Propulsion system seal for outboard drive

Seal arrangement for propeller shafts of ships

Marine dual propeller lower bore drive assembly

Counter-rotating surfacing marine drive with planing plate

Stern tube bearing system for contra-rotating propeller shafts of a...

Counter-rotating surfacing marine drive with defined X-dimension

Marine drive with surfacing torpedo

Marine drive with skeg water inlet

Marine drive exhaust system

Ship, in particular deep draft vessel having concentric, contra-rot...

Patents Applicationslast 30 patents

COUNTER ROTATING PROPELLER POD MECHANICAL ARRANGEMENT

COAXIAL CONTRA-ROTATING CIRCUMFERENTIAL THRUSTER

Drive for a Boat with Electric Motor

BOAT SHAFT SEAL SYSTEM

PROPULSION APPARATUS FOR SHIP

PROPULSION DEVICE FOR SHIP AND SHIP COMPRISING THE SAME

PROPELLER FOR SHIP, AND ASSEMBLING METHOD AND DISASSEMBLING METHOD...

PROPULSION DEVICE FOR SHIP AND SHIP HAVING THE SAME

EXHAUST STRUCTURE OF OUTBOARD MOTOR

CONTRA-ROTATING PROPELLER MARINE PROPULSION DEVICE

PULLING MARINE PROPELLER