DE2044274A1 - Ringpropeller fur Schiffsantrieb - Google Patents

Ringpropeller fur Schiffsantrieb

Info

Publication number
DE2044274A1
DE2044274A1 DE19702044274 DE2044274A DE2044274A1 DE 2044274 A1 DE2044274 A1 DE 2044274A1 DE 19702044274 DE19702044274 DE 19702044274 DE 2044274 A DE2044274 A DE 2044274A DE 2044274 A1 DE2044274 A1 DE 2044274A1
Authority
DE
Germany
Prior art keywords
ring
propeller
ship propulsion
stator
ring propeller
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.)
Pending
Application number
DE19702044274
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
Lips NV
Original Assignee
Lips NV
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 Lips NV filed Critical Lips NV
Publication of DE2044274A1 publication Critical patent/DE2044274A1/de
Pending 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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
DE19702044274 1969-09-05 1970-09-07 Ringpropeller fur Schiffsantrieb Pending DE2044274A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4401869 1969-09-05

Publications (1)

Publication Number Publication Date
DE2044274A1 true DE2044274A1 (de) 1971-03-11

Family

ID=10431386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702044274 Pending DE2044274A1 (de) 1969-09-05 1970-09-07 Ringpropeller fur Schiffsantrieb

Country Status (4)

Country Link
DE (1) DE2044274A1 (nl)
FR (1) FR2061037A5 (nl)
GB (1) GB1324356A (nl)
NL (1) NL7013069A (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246730A1 (de) * 1982-12-17 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrisch angetriebene schiffsschraube
WO1994020362A1 (en) * 1993-03-02 1994-09-15 Lennart Brandt Propulsion arrangement for a marine vessel
WO2021048230A1 (de) * 2019-09-11 2021-03-18 Friedrich Grimm Mantelstromtriebwerk mit mindestens einer drehmomentstufe

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934871A1 (de) * 1978-08-30 1980-03-13 Propeller Design Ltd Schiffsschraube
US4381901A (en) * 1979-08-17 1983-05-03 Labudde Russell G Anti-cavitation marine propeller
GR71888B (nl) * 1979-11-02 1983-08-05 Espanoles Astilleros
JPS5911834Y2 (ja) * 1979-12-06 1984-04-10 株式会社 明石船型研究所 ダクト・プロペラ
US4767270A (en) * 1986-04-16 1988-08-30 The Boeing Company Hoop fan jet engine
FI79991C (fi) * 1986-04-29 1990-04-10 Hollming Oy Propelleranordning foer ett fartyg.
JPS6313059U (nl) * 1986-07-07 1988-01-28
US4789302A (en) * 1987-02-06 1988-12-06 Josip Gruzling Propeller shroud
NL8801402A (nl) * 1988-06-01 1990-01-02 Gunsteren & Gelling Marine Pro Dubbele straalbuis.
US5096382A (en) * 1989-05-17 1992-03-17 Gratzer Louis B Ring-shrouded propeller
US10605257B2 (en) * 2016-10-28 2020-03-31 Rolls-Royce Corporation Thrust-ring and rotor fan system
CN110329468B (zh) * 2019-06-17 2021-04-06 江苏科技大学 一种可旋转式前置节能导管

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246730A1 (de) * 1982-12-17 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrisch angetriebene schiffsschraube
WO1994020362A1 (en) * 1993-03-02 1994-09-15 Lennart Brandt Propulsion arrangement for a marine vessel
US5722866A (en) * 1993-03-02 1998-03-03 Brandt; Lennart Propulsion arrangement for a marine vessel
WO2021048230A1 (de) * 2019-09-11 2021-03-18 Friedrich Grimm Mantelstromtriebwerk mit mindestens einer drehmomentstufe

Also Published As

Publication number Publication date
FR2061037A5 (nl) 1971-06-18
NL7013069A (nl) 1971-03-09
GB1324356A (en) 1973-07-25

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