FI109675B - Stern arrangement for ships used in ice breaking and supply vessels - has removable or replaceable parts which provide either towing notch for close contact towing or stern roller - Google Patents

Stern arrangement for ships used in ice breaking and supply vessels - has removable or replaceable parts which provide either towing notch for close contact towing or stern roller

Info

Publication number
FI109675B
FI109675B FI952913A FI952913A FI109675B FI 109675 B FI109675 B FI 109675B FI 952913 A FI952913 A FI 952913A FI 952913 A FI952913 A FI 952913A FI 109675 B FI109675 B FI 109675B
Authority
FI
Finland
Prior art keywords
stern
towing
close contact
notch
removable
Prior art date
Application number
FI952913A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI952913A0 (en
FI952913A (en
Inventor
Harri Eronen
Arjo Harjula
Original Assignee
Finnyards Oy
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 CA002151804A external-priority patent/CA2151804C/en
Application filed by Finnyards Oy filed Critical Finnyards Oy
Priority to FI952913A priority Critical patent/FI109675B/en
Publication of FI952913A0 publication Critical patent/FI952913A0/en
Publication of FI952913A publication Critical patent/FI952913A/en
Application granted granted Critical
Publication of FI109675B publication Critical patent/FI109675B/en

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  • Crushing And Grinding (AREA)

Abstract

The stern of the ship (10) is made to be convertible or modifiable for at least two different purposes. This can be in the form of a towing notch (12) or equipped to be stern roller (31). The towing notch (12) pulls the bow of the ship to be towed tightly into close contact with the stern of the ship. The stern of the ship has at least one moveable part which moves out in a way that the towing notch or stern roller becomes available.
FI952913A 1992-12-14 1995-06-14 Stern arrangement for ships used in ice breaking and supply vessels - has removable or replaceable parts which provide either towing notch for close contact towing or stern roller FI109675B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI952913A FI109675B (en) 1992-12-14 1995-06-14 Stern arrangement for ships used in ice breaking and supply vessels - has removable or replaceable parts which provide either towing notch for close contact towing or stern roller

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002151804A CA2151804C (en) 1992-12-14 1992-12-14 Stern arrangement for a ship
PCT/FI1992/000341 WO1994013528A1 (en) 1992-12-14 1992-12-14 Stern arrangement for a ship
FI952913A FI109675B (en) 1992-12-14 1995-06-14 Stern arrangement for ships used in ice breaking and supply vessels - has removable or replaceable parts which provide either towing notch for close contact towing or stern roller

Publications (3)

Publication Number Publication Date
FI952913A0 FI952913A0 (en) 1995-06-14
FI952913A FI952913A (en) 1995-06-14
FI109675B true FI109675B (en) 2002-09-30

Family

ID=25678030

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952913A FI109675B (en) 1992-12-14 1995-06-14 Stern arrangement for ships used in ice breaking and supply vessels - has removable or replaceable parts which provide either towing notch for close contact towing or stern roller

Country Status (1)

Country Link
FI (1) FI109675B (en)

Also Published As

Publication number Publication date
FI952913A0 (en) 1995-06-14
FI952913A (en) 1995-06-14

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: AKER YARDS OY

Free format text: AKER YARDS OY

MA Patent expired