NL174127B - ONE PIECE, SIDE VIEW RECTANGULAR, RUDDER WITH VERTICAL SIDE WALLS AND A SYMMETRICAL PROFILE. - Google Patents

ONE PIECE, SIDE VIEW RECTANGULAR, RUDDER WITH VERTICAL SIDE WALLS AND A SYMMETRICAL PROFILE.

Info

Publication number
NL174127B
NL174127B NL7400776A NL7400776A NL174127B NL 174127 B NL174127 B NL 174127B NL 7400776 A NL7400776 A NL 7400776A NL 7400776 A NL7400776 A NL 7400776A NL 174127 B NL174127 B NL 174127B
Authority
NL
Netherlands
Prior art keywords
rudder
piece
symmetrical profile
side walls
view rectangular
Prior art date
Application number
NL7400776A
Other languages
Dutch (nl)
Other versions
NL7400776A (en
Original Assignee
Werftunion Gmbh & Co
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 Werftunion Gmbh & Co filed Critical Werftunion Gmbh & Co
Publication of NL7400776A publication Critical patent/NL7400776A/xx
Publication of NL174127B publication Critical patent/NL174127B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Prevention Of Electric Corrosion (AREA)
NL7400776A 1973-01-24 1974-01-21 ONE PIECE, SIDE VIEW RECTANGULAR, RUDDER WITH VERTICAL SIDE WALLS AND A SYMMETRICAL PROFILE. NL174127B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732303299 DE2303299C3 (en) 1973-01-24 1973-01-24 Rudder, especially behind a propeller, with a symmetrical profile and a tail part that widens towards the rear

Publications (2)

Publication Number Publication Date
NL7400776A NL7400776A (en) 1974-07-26
NL174127B true NL174127B (en) 1983-12-01

Family

ID=5869785

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7400776,A NL174127C (en) 1973-01-24 ONE PIECE, RECTANGULAR IN SIDE VIEW, RUDDERS WITH VERTICAL SIDEWALLS AND A SYMMETRIC PROFILE.
NL7400776A NL174127B (en) 1973-01-24 1974-01-21 ONE PIECE, SIDE VIEW RECTANGULAR, RUDDER WITH VERTICAL SIDE WALLS AND A SYMMETRICAL PROFILE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7400776,A NL174127C (en) 1973-01-24 ONE PIECE, RECTANGULAR IN SIDE VIEW, RUDDERS WITH VERTICAL SIDEWALLS AND A SYMMETRIC PROFILE.

Country Status (6)

Country Link
AT (1) AT339164B (en)
BE (1) BE810119A (en)
DE (1) DE2303299C3 (en)
FR (1) FR2214633B1 (en)
GB (1) GB1426412A (en)
NL (2) NL174127B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425559B (en) * 1975-03-08 1982-10-11 Werftunion Gmbh & Co ROOTING SYSTEM FOR SHIPS WITH TWO BALANCED ROOTS
DE3303424A1 (en) * 1983-02-02 1984-08-09 Werftunion Gmbh & Co, 4600 Dortmund SYMMETRIC RUDDER PROFILES FOR MAXIMUM CROSS FORCES WITH SIMULTANEOUS MAXIMUM COURSE STABILITY
JPS647099U (en) * 1987-07-02 1989-01-17
JPH0522478Y2 (en) * 1987-09-04 1993-06-08
JPH0513680Y2 (en) * 1987-11-05 1993-04-12
JPH0513679Y2 (en) * 1987-12-11 1993-04-12
GB9100116D0 (en) * 1991-01-04 1991-02-20 Vickers Plc Hydrodynamic fin for water-borne craft
GB9417681D0 (en) * 1994-09-02 1994-10-19 Hamworthy Industramar Limited Improvements relating to ship's rudders
GB9710993D0 (en) * 1997-05-28 1997-07-23 Hamworthy Marine Technology Lt Propulsion and steering arrangements of ships
DE10159427A1 (en) * 2001-12-04 2003-06-12 Sea Trade As Oslo Device for correcting the course of POD-driven ships
DE102004020924A1 (en) * 2003-11-11 2005-07-07 Tuhh-Technologie-Gmbh Ship has an automatic pilot linked via a roll motion sensor system to a main upper rudder and a secondary lower rudder
DE202007016164U1 (en) 2007-11-16 2008-01-24 Becker Marine Systems Gmbh & Co. Kg High efficiency rudder for ships
CN102336247B (en) * 2010-07-21 2014-07-02 中国船舶重工集团公司第七○四研究所 Wing flap fishtail fin
KR101390309B1 (en) 2012-05-04 2014-04-29 삼성중공업 주식회사 Wedge tail type rudder

Also Published As

Publication number Publication date
BE810119A (en) 1974-05-16
GB1426412A (en) 1976-02-25
ATA1090873A (en) 1977-01-15
NL7400776A (en) 1974-07-26
FR2214633A1 (en) 1974-08-19
FR2214633B1 (en) 1977-09-23
DE2303299A1 (en) 1974-10-24
DE2303299B2 (en) 1975-03-27
DE2303299C3 (en) 1975-11-27
NL174127C (en)
AT339164B (en) 1977-10-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent