NO127962B - - Google Patents

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Publication number
NO127962B
NO127962B NO02274/70A NO227470A NO127962B NO 127962 B NO127962 B NO 127962B NO 02274/70 A NO02274/70 A NO 02274/70A NO 227470 A NO227470 A NO 227470A NO 127962 B NO127962 B NO 127962B
Authority
NO
Norway
Prior art keywords
propeller
nozzle
profile
axial
propeller nozzle
Prior art date
Application number
NO02274/70A
Other languages
English (en)
Norwegian (no)
Inventor
G Jacobsen
A Mollevik
Original Assignee
Strommen Staal As
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 Strommen Staal As filed Critical Strommen Staal As
Priority to NO02274/70A priority Critical patent/NO127962B/no
Priority to US00149740A priority patent/US3738307A/en
Priority to SE7107466A priority patent/SE378576B/xx
Priority to FR7120831A priority patent/FR2096098A5/fr
Priority to ES1971198440U priority patent/ES198440Y/es
Priority to GB1984271*[A priority patent/GB1310803A/en
Priority to FI711636A priority patent/FI52052C/fi
Priority to NL7108071A priority patent/NL7108071A/xx
Priority to DE19712129068 priority patent/DE2129068A1/de
Publication of NO127962B publication Critical patent/NO127962B/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
    • B63H5/16—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)
NO02274/70A 1970-06-11 1970-06-11 NO127962B (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO02274/70A NO127962B (pt) 1970-06-11 1970-06-11
US00149740A US3738307A (en) 1970-06-11 1971-06-03 Propeller nozzle
SE7107466A SE378576B (pt) 1970-06-11 1971-06-09
FR7120831A FR2096098A5 (pt) 1970-06-11 1971-06-09
ES1971198440U ES198440Y (es) 1970-06-11 1971-06-09 Una disposicion de tobera de helice.
GB1984271*[A GB1310803A (en) 1970-06-11 1971-06-10 Propeller nozzle
FI711636A FI52052C (fi) 1970-06-11 1971-06-10 Potkuritunneli.
NL7108071A NL7108071A (pt) 1970-06-11 1971-06-11
DE19712129068 DE2129068A1 (de) 1970-06-11 1971-06-11 Propellerduse, insbesondere für Schiffe

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO127962B true NO127962B (pt) 1973-09-10

Family

ID=19878743

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1270700A (en) * 1986-03-27 1990-06-26 Hans Bjorkestam Shrouded propeller
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
NL7108071A (pt) 1971-12-14
GB1310803A (en) 1973-03-21
ES198440Y (es) 1975-10-16
DE2129068A1 (de) 1972-01-13
SE378576B (pt) 1975-09-08
FI52052B (pt) 1977-02-28
FR2096098A5 (pt) 1972-02-11
ES198440U (es) 1975-06-16
FI52052C (fi) 1977-06-10
US3738307A (en) 1973-06-12

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