AU1082600A - Device for propelling ships, and a nozzle used in the device - Google Patents

Device for propelling ships, and a nozzle used in the device

Info

Publication number
AU1082600A
AU1082600A AU10826/00A AU1082600A AU1082600A AU 1082600 A AU1082600 A AU 1082600A AU 10826/00 A AU10826/00 A AU 10826/00A AU 1082600 A AU1082600 A AU 1082600A AU 1082600 A AU1082600 A AU 1082600A
Authority
AU
Australia
Prior art keywords
nozzle
nozzle used
propelling ships
curvature
radius
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.)
Abandoned
Application number
AU10826/00A
Inventor
Arie Den Uil
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.)
SCHEEPSWERF VAN DE GIESSEN BV
Original Assignee
SCHEEPSWERF VAN DE GIESSEN BV
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 NL1010516A external-priority patent/NL1010516C1/en
Application filed by SCHEEPSWERF VAN DE GIESSEN BV filed Critical SCHEEPSWERF VAN DE GIESSEN BV
Publication of AU1082600A publication Critical patent/AU1082600A/en
Abandoned 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
    • B63H5/14—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

Abstract

The invention relates to a device for propelling ships and the like, and a nozzle for (2) use in such a device. The nozzle has a cylindrical inner surface (7) which at the inlet side (8) and at the outlet side (9) is connected by means of a parabolic profile and a radius of curvature to an outer surface (6). At the inlet side (8) the radius of curvature and/or the distance to the front side of the nozzle are greater than the radius of curvature at the outlet side (9) and/or the distance to the rear side of the nozzle respectively.
AU10826/00A 1998-11-09 1999-11-08 Device for propelling ships, and a nozzle used in the device Abandoned AU1082600A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL1010516 1998-11-09
NL1010516A NL1010516C1 (en) 1998-11-09 1998-11-09 Screw propeller nozzle for ships is mounted concentrically around a rotating propeller and configured with a cylindrical inner surface connected at the front and rear by a parabolic profile and radius of curvature to an outer surface
NL1010537 1998-11-12
NL1010537A NL1010537C2 (en) 1998-11-09 1998-11-12 Ship propulsion device and a nozzle used in the device.
PCT/NL1999/000684 WO2000027697A1 (en) 1998-11-09 1999-11-08 Device for propelling ships, and a nozzle used in the device

Publications (1)

Publication Number Publication Date
AU1082600A true AU1082600A (en) 2000-05-29

Family

ID=26642874

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10826/00A Abandoned AU1082600A (en) 1998-11-09 1999-11-08 Device for propelling ships, and a nozzle used in the device

Country Status (7)

Country Link
EP (1) EP1129006B1 (en)
AT (1) ATE286825T1 (en)
AU (1) AU1082600A (en)
DE (1) DE69923211T2 (en)
ES (1) ES2237173T3 (en)
NL (1) NL1010537C2 (en)
WO (1) WO2000027697A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003642C2 (en) 2009-10-14 2011-04-18 Scheepswerf Van De Giessen B V METHOD FOR MAKING A BEAM AND A BEAM.
ES2385994B2 (en) * 2012-05-30 2013-01-02 Juan José ROMERO VÁZQUEZ Fixed symmetric accelerator nozzle for watercraft in free navigation condition
WO2013178853A2 (en) 2012-05-30 2013-12-05 Romero Vazquez Juan Jose Symmetrical fixed accelerating nozzle for aquatic vessels in the free navigation state

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070743A (en) * 1964-04-23 1967-06-01 Burness Corlett & Partners Ltd Improvements in or relating to propulsion nozzles for ships
GB1318868A (en) * 1969-06-25 1973-05-31 Hydroconic Ltd Propulsion nozzles for marine vessels
DE2056257A1 (en) * 1970-11-16 1972-05-18 Schneekluth H Safety shower
GB2009070B (en) * 1977-11-30 1982-03-10 Hydroconic Ltd Marine propulsion systems
NL1004558C2 (en) 1996-11-18 1998-05-19 Scheepswerf Van De Giessen B V Jet-pipe for marine propeller

Also Published As

Publication number Publication date
ATE286825T1 (en) 2005-01-15
NL1010537C2 (en) 2000-05-10
ES2237173T3 (en) 2005-07-16
EP1129006B1 (en) 2005-01-12
WO2000027697A1 (en) 2000-05-18
EP1129006A1 (en) 2001-09-05
DE69923211T2 (en) 2005-12-29
DE69923211D1 (en) 2005-02-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase