DE2129068A1 - Propellerduse, insbesondere für Schiffe - Google Patents

Propellerduse, insbesondere für Schiffe

Info

Publication number
DE2129068A1
DE2129068A1 DE19712129068 DE2129068A DE2129068A1 DE 2129068 A1 DE2129068 A1 DE 2129068A1 DE 19712129068 DE19712129068 DE 19712129068 DE 2129068 A DE2129068 A DE 2129068A DE 2129068 A1 DE2129068 A1 DE 2129068A1
Authority
DE
Germany
Prior art keywords
propeller
nozzle
profile
propeller nozzle
profiles
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
DE19712129068
Other languages
German (de)
English (en)
Inventor
auf Nichtnennung M 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.)
STROEMMEN STAAL STROEMMEN RAUF
Original Assignee
STROEMMEN STAAL STROEMMEN RAUF
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 STROEMMEN STAAL STROEMMEN RAUF filed Critical STROEMMEN STAAL STROEMMEN RAUF
Publication of DE2129068A1 publication Critical patent/DE2129068A1/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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • 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
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Nozzles (AREA)
  • Toys (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Glass Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19712129068 1970-06-11 1971-06-11 Propellerduse, insbesondere für Schiffe Pending DE2129068A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO02274/70A NO127962B (fr) 1970-06-11 1970-06-11

Publications (1)

Publication Number Publication Date
DE2129068A1 true DE2129068A1 (de) 1972-01-13

Family

ID=19878743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712129068 Pending DE2129068A1 (de) 1970-06-11 1971-06-11 Propellerduse, insbesondere für Schiffe

Country Status (9)

Country Link
US (1) US3738307A (fr)
DE (1) DE2129068A1 (fr)
ES (1) ES198440Y (fr)
FI (1) FI52052C (fr)
FR (1) FR2096098A5 (fr)
GB (1) GB1310803A (fr)
NL (1) NL7108071A (fr)
NO (1) NO127962B (fr)
SE (1) SE378576B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1270700A (fr) * 1986-03-27 1990-06-26 Hans Bjorkestam Helice sous tuyere
US5292088A (en) * 1989-10-10 1994-03-08 Lemont Harold E Propulsive thrust ring system
US5474419A (en) * 1992-12-30 1995-12-12 Reluzco; George Flowpath assembly for a turbine diaphragm and methods of manufacture
US5393197A (en) * 1993-11-09 1995-02-28 Lemont Aircraft Corporation Propulsive thrust ring system
US5586864A (en) * 1994-07-27 1996-12-24 General Electric Company Turbine nozzle diaphragm and method of assembly
US6595753B1 (en) * 1999-05-21 2003-07-22 A. Vortex Holding Company Vortex attractor
DE202007016163U1 (de) * 2007-11-16 2008-01-24 Becker Marine Systems Gmbh & Co. Kg Kortdüse
ES2317799B1 (es) * 2008-08-01 2010-03-17 Juan Jose Romero Vazquez Sistema de propulsion con helice y tobera fija respecto a la helice.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455268A (en) * 1966-10-13 1969-07-15 Samuel J Gordon Nonsymmetric shroud-propeller combination for directional control

Also Published As

Publication number Publication date
ES198440Y (es) 1975-10-16
SE378576B (fr) 1975-09-08
ES198440U (es) 1975-06-16
GB1310803A (en) 1973-03-21
FI52052C (fi) 1977-06-10
NL7108071A (fr) 1971-12-14
US3738307A (en) 1973-06-12
NO127962B (fr) 1973-09-10
FR2096098A5 (fr) 1972-02-11
FI52052B (fr) 1977-02-28

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Legal Events

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