NO132721B - - Google Patents

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Publication number
NO132721B
NO132721B NO1908/70A NO190870A NO132721B NO 132721 B NO132721 B NO 132721B NO 1908/70 A NO1908/70 A NO 1908/70A NO 190870 A NO190870 A NO 190870A NO 132721 B NO132721 B NO 132721B
Authority
NO
Norway
Prior art keywords
nozzle
water
propeller
specified
slits
Prior art date
Application number
NO1908/70A
Other languages
English (en)
Norwegian (no)
Other versions
NO132721C (cs
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 NO132721B publication Critical patent/NO132721B/no
Publication of NO132721C publication Critical patent/NO132721C/no

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
    • 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
    • B63H5/15—Nozzles, e.g. Kort-type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
NO1908/70A 1969-05-19 1970-05-19 NO132721C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2550369 1969-05-19

Publications (2)

Publication Number Publication Date
NO132721B true NO132721B (cs) 1975-09-15
NO132721C NO132721C (cs) 1975-12-22

Family

ID=10228758

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1908/70A NO132721C (cs) 1969-05-19 1970-05-19

Country Status (7)

Country Link
US (1) US3675424A (cs)
CA (1) CA931436A (cs)
DE (1) DE2024320A1 (cs)
FR (1) FR2048491A5 (cs)
GB (1) GB1308310A (cs)
NL (1) NL7007222A (cs)
NO (1) NO132721C (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858644A (en) * 1973-04-05 1975-01-07 Int Harvester Co Fan shroud exit structure
US3993015A (en) * 1973-10-19 1976-11-23 Janusz Klepacz Hydraulic jet propulsion system
NO132423C (cs) * 1973-12-04 1975-11-12 Norges Skipsforsknings Inst
US5687670A (en) * 1996-02-07 1997-11-18 The United States Of America As Represented By The Secretary Of The Navy Circumferential circulation control system
US5727381A (en) * 1997-02-19 1998-03-17 The United States Of America As Represented By Secretary Of The Navy Duct flow control system
US6986689B2 (en) * 2003-07-22 2006-01-17 Enviropropcorporation System and apparatus for improving safety and thrust from a hydro-drive device
US7267589B2 (en) * 2004-07-22 2007-09-11 Enviroprop Corporation System and apparatus for improving safety and thrust from a hydro-drive device
US7229331B2 (en) * 2005-01-24 2007-06-12 Enviroprop Corporation Shroud for a hydro thrust device
DE202008006069U1 (de) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes
WO2025003284A1 (en) * 2023-06-27 2025-01-02 Uab Deeper Thruster for a vessel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029045A (en) * 1957-08-28 1962-04-10 Bertin & Cie Ejector systems applicable to thrust generation or augmentation
DE1196093B (de) * 1962-11-19 1965-07-01 Herbert Moennich Doppelwandiger Schiffsschrauben-Leitring
US3214903A (en) * 1963-03-14 1965-11-02 Buehler Corp Jet boat nozzle
US3455268A (en) * 1966-10-13 1969-07-15 Samuel J Gordon Nonsymmetric shroud-propeller combination for directional control
GB1215136A (en) * 1967-02-20 1970-12-09 Kort Propulsion Co Ltd Improvements in nozzles or shrouds for ships' propellers
US3499412A (en) * 1968-02-08 1970-03-10 Dravo Corp Kort nozzle

Also Published As

Publication number Publication date
FR2048491A5 (cs) 1971-03-19
CA931436A (en) 1973-08-07
DE2024320A1 (de) 1970-11-26
NO132721C (cs) 1975-12-22
NL7007222A (cs) 1970-11-23
US3675424A (en) 1972-07-11
GB1308310A (en) 1973-02-21

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