DE3460374D1 - Marine propeller driven by an electric motor, comprising a permanent magnet rotor shaped in the ring connecting the propeller blad tips - Google Patents

Marine propeller driven by an electric motor, comprising a permanent magnet rotor shaped in the ring connecting the propeller blad tips

Info

Publication number
DE3460374D1
DE3460374D1 DE8484102623T DE3460374T DE3460374D1 DE 3460374 D1 DE3460374 D1 DE 3460374D1 DE 8484102623 T DE8484102623 T DE 8484102623T DE 3460374 T DE3460374 T DE 3460374T DE 3460374 D1 DE3460374 D1 DE 3460374D1
Authority
DE
Germany
Prior art keywords
propeller
blad
tips
electric motor
permanent magnet
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.)
Expired
Application number
DE8484102623T
Other languages
English (en)
Inventor
Klaus Dr Ing Kranert
Klaus Dipl Ing Billerbeck
Wolfgang Dr Ing Hars
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.)
Telefunken Systemtechnik AG
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of DE3460374D1 publication Critical patent/DE3460374D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
DE8484102623T 1983-04-02 1984-03-10 Marine propeller driven by an electric motor, comprising a permanent magnet rotor shaped in the ring connecting the propeller blad tips Expired DE3460374D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833312063 DE3312063A1 (de) 1983-04-02 1983-04-02 Schiffsintegrierter motorpropeller

Publications (1)

Publication Number Publication Date
DE3460374D1 true DE3460374D1 (en) 1986-09-04

Family

ID=6195378

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833312063 Withdrawn DE3312063A1 (de) 1983-04-02 1983-04-02 Schiffsintegrierter motorpropeller
DE8484102623T Expired DE3460374D1 (en) 1983-04-02 1984-03-10 Marine propeller driven by an electric motor, comprising a permanent magnet rotor shaped in the ring connecting the propeller blad tips

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833312063 Withdrawn DE3312063A1 (de) 1983-04-02 1983-04-02 Schiffsintegrierter motorpropeller

Country Status (6)

Country Link
EP (1) EP0124720B1 (de)
JP (1) JPS59223598A (de)
KR (1) KR840008629A (de)
DE (2) DE3312063A1 (de)
FI (1) FI76748C (de)
NO (1) NO156891C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8630436D0 (en) * 1986-12-19 1987-01-28 Subsea Offshore Ltd Motors
FR2768119B1 (fr) * 1997-09-08 1999-11-12 Technicatome Propulseur naval a helice centrale et moteur asynchrone discoide
EP1876094A3 (de) * 2006-07-06 2008-03-19 Neta N.V. Abschwenkbares Strahlruder für Schiffe
JP7281911B2 (ja) * 2019-01-30 2023-05-26 三菱重工業株式会社 モータ一体型流体機械及び垂直離着陸機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690233C (de) * 1938-01-27 1940-04-19 Ludwig Kort Dipl Ing Elektrisch angetriebene Schiffsschraube
US2153055A (en) * 1938-04-06 1939-04-04 Weissmann Henry Propeller
US2756713A (en) * 1952-12-10 1956-07-31 Kort Ludwig Methods of and means for reducing noises and vibrations produced by screw propellers of ships
US3487805A (en) * 1966-12-22 1970-01-06 Satterthwaite James G Peripheral journal propeller drive
DE1781332A1 (de) * 1968-09-28 1970-12-03 Carl Liebau Antriebseinrichtung fuer Schiffe
FR2334852A1 (fr) * 1975-12-12 1977-07-08 Ceria Propulseur hydraulique a helice
DE2744913C3 (de) * 1977-10-06 1980-05-14 Hatlapa Uetersener Maschinenfabrik Gmbh & Co, 2082 Uetersen Hydraulische Steuervorrichtung für Verstellpropeller
DE3141339C2 (de) * 1981-10-17 1984-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrischer Antrieb für Wasserfahrzeuge, insbesondere für Unterwasserfahrzeuge
DE3208521A1 (de) * 1981-10-17 1983-10-06 Licentia Gmbh Elektrischer antrieb fuer wasserfahrzeuge, insbesondere fuer unterwasserfahrzeuge
DE3246730A1 (de) * 1982-12-17 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrisch angetriebene schiffsschraube

Also Published As

Publication number Publication date
FI841303A0 (fi) 1984-04-02
NO156891C (no) 1987-12-16
FI76748B (fi) 1988-08-31
FI841303A (fi) 1984-10-03
KR840008629A (ko) 1984-12-17
DE3312063A1 (de) 1984-10-04
JPS59223598A (ja) 1984-12-15
FI76748C (fi) 1988-12-12
EP0124720A1 (de) 1984-11-14
NO156891B (no) 1987-09-07
EP0124720B1 (de) 1986-07-30
NO841293L (no) 1984-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TELEFUNKEN SYSTEMTECHNIK GMBH, 7900 ULM, DE

8339 Ceased/non-payment of the annual fee