EG14824A - A duct combined with a ship's propeller having blade tip barrier plates - Google Patents

A duct combined with a ship's propeller having blade tip barrier plates

Info

Publication number: EG14824A
Authority: EG; Egypt
Prior art keywords: propeller; ship; blade tip; barrier plates; duct combined
Prior art date: 1979-11-02

Application number

EG80672A

Inventor

Ruiz Fornells Roman

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.)

1979-11-02

Filing date

1980-11-01

Publication date

1985-03-31

1979-11-02 Priority claimed from ES485667A external-priority patent/ES8100010A1/en

1980-06-18 Priority claimed from ES1980492531A external-priority patent/ES492531A0/en

1980-11-01 Application filed by Espanoles Astilleros filed Critical Espanoles Astilleros

1985-03-31 Application granted granted Critical

1985-03-31 Publication of EG14824A publication Critical patent/EG14824A/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)
Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Cleaning In General (AREA)
Advancing Webs (AREA)

EG80672A 1979-11-02 1980-11-01 A duct combined with a ship's propeller having blade tip barrier plates EG14824A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ES485667A ES8100010A1 (en)	1979-11-02	1979-11-02	IMPROVEMENTS IN THE PROPELLERS THAT HAVE FINAL VALUES OF THE CIRCULATION AT THE END OF THE BLADES.
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
EG14824A true EG14824A (en)	1985-03-31

Family

ID=26155994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EG80672A EG14824A (en)	1979-11-02	1980-11-01	A duct combined with a ship's propeller having blade tip barrier plates

Country Status (21)

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)
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
EP0500521B1 (en) *	1989-11-15	1994-06-08	Stichting voor de Technische Wetenschappen	Ship's 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

1980
- 1980-10-24 GR GR63217A patent/GR71888B/el unknown
- 1980-10-27 CU CU8035356A patent/CU21557A3/en unknown
- 1980-10-29 IT IT50025/80A patent/IT1146117B/en active
- 1980-10-30 AU AU63855/80A patent/AU534883B2/en not_active Ceased
- 1980-10-30 AR AR283074A patent/AR223734A1/en active
- 1980-10-30 NZ NZ195418A patent/NZ195418A/en unknown
- 1980-10-30 SE SE8007655A patent/SE8007655L/en not_active Application Discontinuation
- 1980-10-31 NL NL8005991A patent/NL8005991A/en not_active Application Discontinuation
- 1980-10-31 PT PT72003A patent/PT72003B/en unknown
- 1980-10-31 DE DE19803041140 patent/DE3041140A1/en not_active Withdrawn
- 1980-10-31 IE IE2263/80A patent/IE50173B1/en unknown
- 1980-10-31 PL PL22759980A patent/PL227599A1/xx unknown
- 1980-10-31 DD DD80224878A patent/DD153787A5/en unknown
- 1980-10-31 CA CA000363717A patent/CA1141240A/en not_active Expired
- 1980-10-31 NO NO803273A patent/NO803273L/en unknown
- 1980-10-31 BR BR8007076A patent/BR8007076A/en unknown
- 1980-10-31 FR FR8023292A patent/FR2468499A1/en not_active Withdrawn
- 1980-10-31 DK DK464580A patent/DK464580A/en not_active Application Discontinuation
- 1980-11-01 IN IN1238/CAL/80A patent/IN153167B/en unknown
- 1980-11-01 EG EG80672A patent/EG14824A/en active
- 1980-11-03 GB GB8035257A patent/GB2063378B/en not_active Expired

Also Published As

Publication number	Publication date
IT1146117B (en)	1986-11-12
IE50173B1 (en)	1986-02-19
SE8007655L (en)	1981-05-03
IN153167B (en)	1984-06-09
NL8005991A (en)	1981-06-01
IT8050025A0 (en)	1980-10-29
AU6385580A (en)	1981-05-07
DK464580A (en)	1981-05-03
IE802263L (en)	1981-05-02
PT72003A (en)	1980-11-01
AR223734A1 (en)	1981-09-15
GB2063378A (en)	1981-06-03
NZ195418A (en)	1984-11-09
BR8007076A (en)	1981-05-05
DE3041140A1 (en)	1981-05-14
CU21557A3 (en)	1987-06-09
PT72003B (en)	1981-10-13
GR71888B (en)	1983-08-05
CA1141240A (en)	1983-02-15
AU534883B2 (en)	1984-02-16
PL227599A1 (en)	1981-08-07
GB2063378B (en)	1983-06-29
FR2468499A1 (en)	1981-05-08
NO803273L (en)	1981-05-04
DD153787A5 (en)	1982-02-03

Publication	Publication Date	Title
ZA806720B (en)	1981-11-25	A duct combined with a ship's propeller having blade tip barrier plates
GB2029515B (en)	1982-10-06	Marine propeller
GB2082964B (en)	1983-03-09	Making a propeller blade
AU522247B2 (en)	1982-05-27	Rotatable nozzle'with safety guard
GB2051964B (en)	1983-01-12	Turbine blade
GB2066371B (en)	1983-06-29	Marine propeller
GB1549216A (en)	1979-08-01	Ship's propeller blades
DE3072147D1 (en)	1989-04-20	A turbine blade
PT72003B (en)	1981-10-13	Annular duct combined with a ship's propeller having bladetip barrier blades
GB1544564A (en)	1979-04-19	Ship's crane
GB2110307B (en)	1985-01-30	A ship's propellor having two or more perforated hollow blades
GB2024337B (en)	1982-06-09	Boat propeller
GB2026100B (en)	1982-06-16	Boat propeller
GB2055080B (en)	1983-06-02	Propelling watercraft
GB2160618B (en)	1987-06-03	Ship's propeller arrangement
GB2017027B (en)	1982-10-13	Ship having at least one propeller nozzle unit with rudder in optimum position
GB2057995B (en)	1984-01-04	Boat having a wind-powered propulsion system
JPS55107005A (en)	1980-08-16	Turbine blade
DE3060329D1 (en)	1982-06-09	Propulsion unit nozzle with folding divergent section
GB2023074B (en)	1982-10-27	Ship's hull
GB1522739A (en)	1978-08-31	Ship's propeller shaft seals
DE3261363D1 (en)	1985-01-10	A propeller blade
JPS55119597A (en)	1980-09-13	Jet propeller
YU145979A (en)	1982-06-30	Fake with a propeller
JPS551289A (en)	1980-01-08	Assembly propeller for ships