AR223734A1 - A PROPELLER PROVISION FOR BOATS - Google Patents

A PROPELLER PROVISION FOR BOATS

Info

Publication number
AR223734A1
AR223734A1 AR283074A AR28307480A AR223734A1 AR 223734 A1 AR223734 A1 AR 223734A1 AR 283074 A AR283074 A AR 283074A AR 28307480 A AR28307480 A AR 28307480A AR 223734 A1 AR223734 A1 AR 223734A1
Authority
AR
Argentina
Prior art keywords
boats
propeller
provision
propeller provision
Prior art date
Application number
AR283074A
Other languages
Spanish (es)
Original Assignee
Espanoles Astilleros
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
Priority claimed from ES485667A external-priority patent/ES8100010A1/en
Priority claimed from ES1980492531A external-priority patent/ES492531A0/en
Application filed by Espanoles Astilleros filed Critical Espanoles Astilleros
Application granted granted Critical
Publication of AR223734A1 publication Critical patent/AR223734A1/en

Links

Classifications

    • 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
    • B63H1/28—Other means for improving propeller efficiency
    • 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
    • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Advancing Webs (AREA)
  • Cleaning In General (AREA)
AR283074A 1979-11-02 1980-10-30 A PROPELLER PROVISION FOR BOATS AR223734A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES485667A ES8100010A1 (en) 1979-11-02 1979-11-02 Tubular duct for a ship propeller
ES1980492531A ES492531A0 (en) 1980-06-18 1980-06-18 IMPROVEMENTS IN THE PROPELLERS THAT HAVE FINAL VALUES OF THE CIRCULATION AT THE END OF LAS PALAS

Publications (1)

Publication Number Publication Date
AR223734A1 true AR223734A1 (en) 1981-09-15

Family

ID=26155994

Family Applications (1)

Application Number Title Priority Date Filing Date
AR283074A AR223734A1 (en) 1979-11-02 1980-10-30 A PROPELLER PROVISION FOR BOATS

Country Status (22)

Country Link
AR (1) AR223734A1 (en)
AU (1) AU534883B2 (en)
BR (1) BR8007076A (en)
CA (1) CA1141240A (en)
CU (1) CU21557A3 (en)
DD (1) DD153787A5 (en)
DE (1) DE3041140A1 (en)
DK (1) DK464580A (en)
EG (1) EG14824A (en)
FI (1) FI803369L (en)
FR (1) FR2468499A1 (en)
GB (1) GB2063378B (en)
GR (1) GR71888B (en)
IE (1) IE50173B1 (en)
IN (1) IN153167B (en)
IT (1) IT1146117B (en)
NL (1) NL8005991A (en)
NO (1) NO803273L (en)
NZ (1) NZ195418A (en)
PL (1) PL227599A1 (en)
PT (1) PT72003B (en)
SE (1) SE8007655L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615619A1 (en) * 1985-06-24 1987-01-02 Schiffbau Veb K CONTROL DEVICE FOR INFLUENCING THE PROPELLER INFLOW IN SHIPS
EP0219364A1 (en) * 1985-08-13 1987-04-22 COMPANIA AUXILIAR DE NAVEGACION S.A. (AUXINAVE) Société dite: Ship propellers
ATE106817T1 (en) * 1989-11-15 1994-06-15 Stichting Tech Wetenschapp PROPELLER.
DE4138281C1 (en) * 1991-11-02 1993-04-29 Herbert Prof. Dr.-Ing. 5100 Aachen De Schneekluth
GB0315247D0 (en) * 2003-06-30 2003-08-06 Redding John Improvements in or relating to fluid flows and jets
CH699473A2 (en) * 2008-08-27 2010-03-15 Drs Drag Reduction Systems Sa Device for channeling the water flow around the hub of a ship's propeller.
AU2014277656A1 (en) * 2013-12-17 2015-07-02 Ringprop Marine Ltd Marine propellers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR405384A (en) * 1908-11-12 1909-12-28 Basile Soldatencow Improvements made to the propellers of air or water navigation devices, and devices including application
FR569801A (en) * 1922-11-03 1924-04-18 Gill Propeller Company Ltd Improvements to propellers or equivalent components
FR894007A (en) * 1941-01-20 1944-12-12 Boat propulsion device
DE941048C (en) * 1941-12-28 1956-03-29 Josef Neukamm Guide nozzle for ships with screw drive
FR894822A (en) * 1942-03-11 1945-01-08 Propeller and its manufacturing process
DE1628257A1 (en) * 1966-06-16 1970-05-06 Stroemungstechnik Ges Process for deflecting, bundling or distributing flow media as well as suitable rotating guiding devices
NL7013069A (en) * 1969-09-05 1971-03-09
JPS5131489A (en) * 1974-09-12 1976-03-17 Akashi Funegata Kenkyusho Kk Dakuto puropera

Also Published As

Publication number Publication date
PL227599A1 (en) 1981-08-07
IN153167B (en) 1984-06-09
FR2468499A1 (en) 1981-05-08
SE8007655L (en) 1981-05-03
GR71888B (en) 1983-08-05
GB2063378B (en) 1983-06-29
IE50173B1 (en) 1986-02-19
GB2063378A (en) 1981-06-03
AU6385580A (en) 1981-05-07
DD153787A5 (en) 1982-02-03
EG14824A (en) 1985-03-31
DE3041140A1 (en) 1981-05-14
IT1146117B (en) 1986-11-12
DK464580A (en) 1981-05-03
NZ195418A (en) 1984-11-09
CA1141240A (en) 1983-02-15
IE802263L (en) 1981-05-02
NL8005991A (en) 1981-06-01
CU21557A3 (en) 1987-06-09
NO803273L (en) 1981-05-04
PT72003A (en) 1980-11-01
BR8007076A (en) 1981-05-05
IT8050025A0 (en) 1980-10-29
PT72003B (en) 1981-10-13
FI803369L (en) 1981-05-03
AU534883B2 (en) 1984-02-16

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