FR2336297A1 - Combined propeller and rudder for marine use - has blade which rotates in outer ring and is driven by peripheral electric induction motor - Google Patents

Combined propeller and rudder for marine use - has blade which rotates in outer ring and is driven by peripheral electric induction motor

Info

Publication number
FR2336297A1
FR2336297A1 FR7539364A FR7539364A FR2336297A1 FR 2336297 A1 FR2336297 A1 FR 2336297A1 FR 7539364 A FR7539364 A FR 7539364A FR 7539364 A FR7539364 A FR 7539364A FR 2336297 A1 FR2336297 A1 FR 2336297A1
Authority
FR
France
Prior art keywords
blade
rudder
induction motor
housing
rotates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7539364A
Other languages
French (fr)
Other versions
FR2336297B1 (en
Inventor
Roger Fagel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Umicore NV SA
Original Assignee
ACEC SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ACEC SA filed Critical ACEC SA
Priority to FR7539364A priority Critical patent/FR2336297A1/en
Publication of FR2336297A1 publication Critical patent/FR2336297A1/en
Application granted granted Critical
Publication of FR2336297B1 publication Critical patent/FR2336297B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H2023/005—Transmitting power from propulsion power plant to propulsive elements using a drive acting on the periphery of a rotating propulsive element, e.g. on a dented circumferential ring on a propeller, or a propeller acting as rotor of an electric motor

Abstract

The combined propeller and rudder has a peripheral induction motor to drive the blade. It comprises a fixed ring housing (5), having a rudder stock (4) passing through the bottom of the vessel (1, 2, 3). This housing had radial arms (7) supporting a hub (6) and bearings (8, 9, 10) for the propeller blade (14). The blade rotates freely in an annular recess (17) in the housing, a rear fairing streamlining the latter. The blade periphery (15) has a magnetic iron ring (19) and a squirrel cage winding (20) forming the rotor. The ring housing carries the pole lamination (21) and the stator winding (22). The complete stator is sealed inside a non-magnetic sheath (23).
FR7539364A 1975-12-22 1975-12-22 Combined propeller and rudder for marine use - has blade which rotates in outer ring and is driven by peripheral electric induction motor Granted FR2336297A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7539364A FR2336297A1 (en) 1975-12-22 1975-12-22 Combined propeller and rudder for marine use - has blade which rotates in outer ring and is driven by peripheral electric induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539364A FR2336297A1 (en) 1975-12-22 1975-12-22 Combined propeller and rudder for marine use - has blade which rotates in outer ring and is driven by peripheral electric induction motor

Publications (2)

Publication Number Publication Date
FR2336297A1 true FR2336297A1 (en) 1977-07-22
FR2336297B1 FR2336297B1 (en) 1978-06-23

Family

ID=9164033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539364A Granted FR2336297A1 (en) 1975-12-22 1975-12-22 Combined propeller and rudder for marine use - has blade which rotates in outer ring and is driven by peripheral electric induction motor

Country Status (1)

Country Link
FR (1) FR2336297A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141339A1 (en) * 1981-10-17 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Electric propulsion for water craft, in particular for underwater craft
DE3246730A1 (en) * 1982-12-17 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ELECTRICALLY DRIVEN SCREW
DE3300380A1 (en) * 1983-01-07 1984-07-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt UNDERWATER PROPELLER DRIVE
EP0425723A1 (en) * 1989-11-01 1991-05-08 Blohm + Voss international GmbH Immersed propeller drive
EP0566788A1 (en) * 1990-08-23 1993-10-27 Westinghouse Electric Corporation Integral motor propulsion unit for water vehicles
EP0657348A1 (en) * 1993-12-09 1995-06-14 Westinghouse Electric Corporation Water jet propulsor
EP0867361A3 (en) * 1997-03-19 2000-04-12 Fabio Lenci Nautical propulsor with ducted rotor propeller
WO2000037308A1 (en) * 1998-12-22 2000-06-29 Kamewa Finland Oy Turnable propeller device for a ship, an offshore structure or equivalent
EP2808247A1 (en) * 2013-05-29 2014-12-03 ABB Technology AG A propulsion unit with electric motor, whereby the stator is arranged in a ring around the propeller

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141339A1 (en) * 1981-10-17 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Electric propulsion for water craft, in particular for underwater craft
DE3246730A1 (en) * 1982-12-17 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ELECTRICALLY DRIVEN SCREW
DE3300380A1 (en) * 1983-01-07 1984-07-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt UNDERWATER PROPELLER DRIVE
EP0425723A1 (en) * 1989-11-01 1991-05-08 Blohm + Voss international GmbH Immersed propeller drive
EP0566788A1 (en) * 1990-08-23 1993-10-27 Westinghouse Electric Corporation Integral motor propulsion unit for water vehicles
EP0657348A1 (en) * 1993-12-09 1995-06-14 Westinghouse Electric Corporation Water jet propulsor
EP0867361A3 (en) * 1997-03-19 2000-04-12 Fabio Lenci Nautical propulsor with ducted rotor propeller
WO2000037308A1 (en) * 1998-12-22 2000-06-29 Kamewa Finland Oy Turnable propeller device for a ship, an offshore structure or equivalent
EP2808247A1 (en) * 2013-05-29 2014-12-03 ABB Technology AG A propulsion unit with electric motor, whereby the stator is arranged in a ring around the propeller
CN104210633A (en) * 2013-05-29 2014-12-17 Abb技术有限公司 A propulsion unit
AU2014202662B2 (en) * 2013-05-29 2015-09-03 Abb Technology Ag A propulsion unit
US9869320B2 (en) 2013-05-29 2018-01-16 Abb Schweiz Ag Propulsion unit

Also Published As

Publication number Publication date
FR2336297B1 (en) 1978-06-23

Similar Documents

Publication Publication Date Title
AU614696B2 (en) Clothes washing machine with improved drive
GB1381528A (en) Rotary shaft support arrangement
GB1106371A (en) Improvements in or relating to water-turbines, pumps, and reversible pump/turbines
FR2336297A1 (en) Combined propeller and rudder for marine use - has blade which rotates in outer ring and is driven by peripheral electric induction motor
GB1226427A (en)
SE313617B (en)
ES486266A1 (en) Rudder rotor for watercraft and floating equipment
GB1201637A (en) Improvements in or relating to electrical rotating machines
LU40427A1 (en)
GB1125405A (en) Magnetic drive device
GB743739A (en) Improvements in circulating pump devices
GB1522733A (en) Synchronous electric motor
GB820280A (en) Improvements in or relating to motor-alternator sets
FR2231143A1 (en) Motor generator set which gives mechanical output - has annular solid rotor mounted between two fixed windings
JPS648854A (en) Brushless dc motor
SU677043A1 (en) Inductor generator
SU63148A1 (en) Ship electric propulsion
GB1522732A (en) Electric bipolar motor
JPS57180363A (en) Motor
SU544049A1 (en) Electric wheel battery
FR2341219A1 (en) Single bearing brushless alternator - has integral cooling fan blades and rotor cylinder of aluminium alloy
GB648950A (en) Improvements relating to the electric driving of hydraulic propellers, screws or thelike
SU538406A1 (en) Assembly for coaxial placement of magnetic tape reels
SU63272A1 (en) Ship electric propulsion
FR2238040A1 (en) Electrically driven ship's propellor - coil connecting rotor tips rotates within stator coil in sealed housing

Legal Events

Date Code Title Description
ST Notification of lapse