FI76748B - Till fartyg fast ansluten motorpropeller. - Google Patents

Till fartyg fast ansluten motorpropeller. Download PDF

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Publication number
FI76748B
FI76748B FI841303A FI841303A FI76748B FI 76748 B FI76748 B FI 76748B FI 841303 A FI841303 A FI 841303A FI 841303 A FI841303 A FI 841303A FI 76748 B FI76748 B FI 76748B
Authority
FI
Finland
Prior art keywords
propeller
electrically driven
nozzle ring
stator winding
rotor
Prior art date
Application number
FI841303A
Other languages
English (en)
Finnish (fi)
Other versions
FI841303A0 (fi
FI841303A (fi
FI76748C (sv
Inventor
Wolfgang Hars
Klaus Kranert
Klaus Billerbeck
Original Assignee
Licentia 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 Gmbh filed Critical Licentia Gmbh
Publication of FI841303A0 publication Critical patent/FI841303A0/fi
Publication of FI841303A publication Critical patent/FI841303A/fi
Publication of FI76748B publication Critical patent/FI76748B/fi
Application granted granted Critical
Publication of FI76748C publication Critical patent/FI76748C/sv

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

Claims (12)

1. Elektriskt driven propeller för vattenfarkoster med permanentmagnetisering i en propellerbladändarna för-5 bindande fläns och en stationärt anbringad statorlindning, varvid ringspalten mellan statorn och rotorn genomflödas, kännetecknad därav, att propellern (1, 10) &t-minstone delvis anordnats i en med fartygsaktern integre-rad tunnel (4, 12), vilken medelst en munstrycksring (6, 10 13) slutits kring det äterstäende omfänget av propellern, varvid för lagring av propelleraxeln (7, 14) tjänstgör axelblockar mot yttre skrovsidan och mot roderbladet (17) och/eller en axeln upptagande anordning i den stationära delen (15) av roderbladet (16).
2. Elektriskt driven propeller enligt patentkravet 1, kännetecknad därav, att vid insättandet av en radialfältmaskin har statorlindningen och permanentmag-neterna försänkts i tunnel- och munstycksringväggen.
3. Elektriskt driven propeller enligt patentkravet 20 2, kännetecknad därav, att munstycksringen (6, 13) utformats som delningsmunstycke.
4. Elektriskt driven propeller enligt patentkravet 2, kännetecknad därav, att den längst akterut liggande änden av tunnein (4, 12) och munstycksringen (6, 25 13) slutar före den längst akterut liggande kanten av rot- orflänsen (22) och utformats som avbrytningskant eller vulst (24).
5. Elektriskt driven propeller enligt patentkravet 2, kännetecknad därav, att rotorflänsen ut- 30 formats strömlinjeformig.
6. Elektriskt driven propeller enligt patentkravet 1, kännetecknad därav, att inre väggen av tunnein och munstycksringen uppvisar ett radiellt ringspär (29), i vars sidobegränsningsytor insatts statorlindning- 35 arna (30, 31), och att den med bladändarna förbundna rotorn griper in i ringspäret som radiell ringskiva (26) och för-setts med motsatt statorlindningarna liggande magnetiserings- 11
FI841303A 1983-04-02 1984-04-02 Till fartyg fast ansluten motorpropeller FI76748C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3312063 1983-04-02
DE19833312063 DE3312063A1 (de) 1983-04-02 1983-04-02 Schiffsintegrierter motorpropeller

Publications (4)

Publication Number Publication Date
FI841303A0 FI841303A0 (fi) 1984-04-02
FI841303A FI841303A (fi) 1984-10-03
FI76748B true FI76748B (fi) 1988-08-31
FI76748C FI76748C (sv) 1988-12-12

Family

ID=6195378

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841303A FI76748C (sv) 1983-04-02 1984-04-02 Till fartyg fast ansluten motorpropeller

Country Status (6)

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

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 (en) * 2006-07-06 2008-03-19 Neta N.V. Retractable thruster for vessels
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
DE3460374D1 (en) 1986-09-04
FI841303A (fi) 1984-10-03
KR840008629A (ko) 1984-12-17
DE3312063A1 (de) 1984-10-04
JPS59223598A (ja) 1984-12-15
FI76748C (sv) 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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Owner name: LICENTIA PATENT-VERWALTUNGS-GMBH