NZ207617A - Rudder for sailing vessel:pivots rearwardly on contacting underwater obstructions - Google Patents

Rudder for sailing vessel:pivots rearwardly on contacting underwater obstructions

Info

Publication number
NZ207617A
NZ207617A NZ207617A NZ20761784A NZ207617A NZ 207617 A NZ207617 A NZ 207617A NZ 207617 A NZ207617 A NZ 207617A NZ 20761784 A NZ20761784 A NZ 20761784A NZ 207617 A NZ207617 A NZ 207617A
Authority
NZ
New Zealand
Prior art keywords
rudder
contacting
sailing vessel
pivots rearwardly
underwater obstructions
Prior art date
Application number
NZ207617A
Inventor
A O Eglais
Original Assignee
Tsarnikav Rybolovet Kolkhoz Ts
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 Tsarnikav Rybolovet Kolkhoz Ts filed Critical Tsarnikav Rybolovet Kolkhoz Ts
Publication of NZ207617A publication Critical patent/NZ207617A/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
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • 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
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • B63H2025/384—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting
    • B63H2025/385—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting by pivoting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Road Paving Machines (AREA)
  • Guiding Agricultural Machines (AREA)
  • Barrages (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NZ207617A 1983-04-12 1984-03-23 Rudder for sailing vessel:pivots rearwardly on contacting underwater obstructions NZ207617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833578247A SU1240684A1 (en) 1983-04-12 1983-04-12 Sail vessel steering arrangement

Publications (1)

Publication Number Publication Date
NZ207617A true NZ207617A (en) 1986-05-09

Family

ID=21058717

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ207617A NZ207617A (en) 1983-04-12 1984-03-23 Rudder for sailing vessel:pivots rearwardly on contacting underwater obstructions

Country Status (9)

Country Link
DK (1) DK156043C (en)
FI (1) FI79992C (en)
FR (1) FR2544277B1 (en)
GB (1) GB2158795B (en)
IT (1) IT1196077B (en)
NZ (1) NZ207617A (en)
SE (1) SE451991B (en)
SU (1) SU1240684A1 (en)
WO (1) WO1984004080A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036867A (en) * 1989-06-05 1991-01-14 Mitsubishi Electric Corp Electrode structure of photovoltaic device, forming method, and apparatus for manufacture thereof
CN110920850B (en) * 2019-12-12 2021-04-13 哈尔滨工程大学 Promote propulsive efficiency's wave rudder for boats and ships

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135713A5 (en) * 1971-04-26 1972-12-22 Bronze Inox
US3731645A (en) * 1971-08-13 1973-05-08 T Pearce Sailing craft rudders
US4046093A (en) * 1976-02-17 1977-09-06 Surfglas, Inc. Kickup rudder apparatus having adjustable rake
US4080918A (en) * 1976-07-23 1978-03-28 Robert Bruce Bonhard Rudder control device
DE2919330A1 (en) * 1979-05-14 1980-11-27 Int Intec Co Ets Sailing boat retractable-blade rudder - has tiller, head and pivots with setting-lug on head and notches in tiller underside holding spring

Also Published As

Publication number Publication date
GB2158795A (en) 1985-11-20
IT1196077B (en) 1988-11-10
FR2544277A1 (en) 1984-10-19
FI844762A0 (en) 1984-12-03
DK571184A (en) 1984-11-30
DK571184D0 (en) 1984-11-30
FI79992C (en) 1990-04-10
WO1984004080A1 (en) 1984-10-25
SE8406266L (en) 1984-12-10
DK156043C (en) 1989-11-06
SE451991B (en) 1987-11-09
SU1240684A1 (en) 1986-06-30
GB2158795B (en) 1986-11-26
FI79992B (en) 1989-12-29
IT8420474A0 (en) 1984-04-10
FR2544277B1 (en) 1989-07-28
GB8429207D0 (en) 1984-12-27
SE8406266D0 (en) 1984-12-10
DK156043B (en) 1989-06-19
FI844762L (en) 1984-12-03

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