GB1092839A - Improvements in or relating to the steering and propulsion of watercraft - Google Patents

Improvements in or relating to the steering and propulsion of watercraft

Info

Publication number
GB1092839A
GB1092839A GB44703/65A GB4470365A GB1092839A GB 1092839 A GB1092839 A GB 1092839A GB 44703/65 A GB44703/65 A GB 44703/65A GB 4470365 A GB4470365 A GB 4470365A GB 1092839 A GB1092839 A GB 1092839A
Authority
GB
United Kingdom
Prior art keywords
blade
boat
steering
port
watercraft
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.)
Expired
Application number
GB44703/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB44703/65A priority Critical patent/GB1092839A/en
Priority to US587923A priority patent/US3380426A/en
Priority to NL6614874A priority patent/NL6614874A/xx
Publication of GB1092839A publication Critical patent/GB1092839A/en
Expired legal-status Critical Current

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
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • 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
    • B63H2025/386—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting by sliding, e.g. telescopic

Abstract

1,092,839. Steering and propelling watercraft. V. N. DAVIES. Oct. 14, 1966 [Oct. 21, 1965; Sept. 15, 1966], Nos. 44703/65 and 41275/66. Heading B7V. Steering and/or propelling means comprises a blade carrier pivotally secured to the stem of a boat above the water line and carrying a blade adapted to extend in its operative position below the water line, means by which the blade may be secured in a raised position, and means by which the blade may be oscillated from within the boat. In the embodiment shown in Fig. 2 the blade carrier comprises an aft port 4 hinged to a fore port 3 which is pivotally secured to the stern of the boat 1 and has a tiller 15 attached thereto. The fore port 3 has a vertical slot 11 therein into which the blade 13 is placed for use as a rudder and the aft port 4 has a slot 12 for the blade when it is desired to move it like a fish's tail (Fig. 3) by oscillating the tiller 15 to propel the boat.
GB44703/65A 1965-10-21 1965-10-21 Improvements in or relating to the steering and propulsion of watercraft Expired GB1092839A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB44703/65A GB1092839A (en) 1965-10-21 1965-10-21 Improvements in or relating to the steering and propulsion of watercraft
US587923A US3380426A (en) 1965-10-21 1966-10-19 Steering and propulsion of watercraft
NL6614874A NL6614874A (en) 1965-10-21 1966-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44703/65A GB1092839A (en) 1965-10-21 1965-10-21 Improvements in or relating to the steering and propulsion of watercraft

Publications (1)

Publication Number Publication Date
GB1092839A true GB1092839A (en) 1967-11-29

Family

ID=10434394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44703/65A Expired GB1092839A (en) 1965-10-21 1965-10-21 Improvements in or relating to the steering and propulsion of watercraft

Country Status (2)

Country Link
US (1) US3380426A (en)
GB (1) GB1092839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2977311A1 (en) 2014-07-24 2016-01-27 ABB Oy Dual mode oscillating foil propulsion system and method for oscillating at least one movable foil

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366849A1 (en) * 1976-10-05 1978-05-05 Baulard Raymond DOUBLE ACTING SINGLE-FINISH SWIMMING DEVICE
NL9200365A (en) * 1992-02-28 1993-09-16 Albert Jan De Jonge VESSEL FITTED WITH A RUDDER.
CN110126998A (en) * 2019-05-29 2019-08-16 罗忠义 A kind of marine dragon boat with direction stabilization plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475031A (en) * 1922-06-14 1923-11-20 Albert N Sheldon Apparatus for walking on water
US2631559A (en) * 1948-05-19 1953-03-17 Jones Walter Leland Marine steering device
US3199485A (en) * 1963-12-24 1965-08-10 Donald S Snider Rudder and tiller for sailing surfboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2977311A1 (en) 2014-07-24 2016-01-27 ABB Oy Dual mode oscillating foil propulsion system and method for oscillating at least one movable foil

Also Published As

Publication number Publication date
US3380426A (en) 1968-04-30

Similar Documents

Publication Publication Date Title
GB1031118A (en) Water borne vessel
GB1215136A (en) Improvements in nozzles or shrouds for ships' propellers
GB746383A (en) Improvements in and relating to means for propelling and manoeuvring ships and othermarine vessels
GB1092839A (en) Improvements in or relating to the steering and propulsion of watercraft
GB1182792A (en) Improvements in or relating to Self-Propelled Diving Vessels.
GB1401095A (en) Sailing gear for water craft
FR2338842A1 (en) Propulsion and steering unit for watercraft - has free end with fastener pivoting about horizontal axis
GB1131611A (en) Improvements in or relating to the steering of vessels fitted with propulsion nozzles
GB1112960A (en) Arrangement for cleaning a ship's hull of marine growth
GB518878A (en) Improvements in or relating to boats
GB1204640A (en) Improvements in the design and utilisation of submarines particularly for cargo carrying and fishing
GB1174231A (en) Improvements in or relating to the Steering of Vessels fitted with Propulsive Nozzles
GB1176465A (en) Improvements in or relating to Ships' Steering and Propulsion Equipment
GB993787A (en) Improvements relating to the propulsion and manoeuvring of ships
GB1206209A (en) Improvements in or relating to ships
FR2333701A1 (en) Small boat propulsion element fitted to rudder - is in form of flexible fin mounted on rudder blade
GB1115676A (en) Improved hull forms
GB1131021A (en) Improvements in or relating to steering systems for marine vessels with particular reference to tugs
US3509844A (en) Power steering for ships and boats
GB1309753A (en) Transverse propulsion units for ships
GB785900A (en) Improvements in or relating to high speed water-craft
GB1216291A (en) Improvements in tiltable propeller devices for water-going vessels
GB1495714A (en) Propelled water craft
US2214655A (en) Steering mechanism for vessels
GB832626A (en) Improvements in or relating to fishing vessels