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GB1287328A - Improvements in sailing dinghy or like rudders - Google Patents

Improvements in sailing dinghy or like rudders

Info

Publication number
GB1287328A
GB1287328A GB3127770A GB3127770A GB1287328A GB 1287328 A GB1287328 A GB 1287328A GB 3127770 A GB3127770 A GB 3127770A GB 3127770 A GB3127770 A GB 3127770A GB 1287328 A GB1287328 A GB 1287328A
Authority
GB
United Kingdom
Prior art keywords
plates
rudders
limbs
pivoted
blade
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
GB3127770A
Inventor
Terry Kenneth Pearce
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 GB3127770A priority Critical patent/GB1287328A/en
Priority to CA116394A priority patent/CA927215A/en
Priority to FR7124381A priority patent/FR2100218A5/fr
Priority to DE19712131562 priority patent/DE2131562A1/en
Publication of GB1287328A publication Critical patent/GB1287328A/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
    • 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)
  • Soil Working Implements (AREA)

Abstract

1287328 Rudders T K PEARCE 27 May 1971 [27 June 1970] 31277/70 Heading B7V Rudder stock 19 is of extruded metal having the cross-section shown in Fig. 5 to receive T- shaped gudgeon brackets 12, 12a in groove 10, and check plates 14 between limbs 13, 32. The tiller 25 is attached to plates 14 by a bar 20 of similar cross-section (Fig. 7, not shown). Blade 15 is pivoted to the plates 14 at 16 and is held in its desired position by a spring detent 39. The parts are retained in their assembled positions by screws, rivets or adhesive. Figs. 1-4 (not shown) illustrate a simplified arrangement in which limbs 32 are omitted and the blade is pivoted by lines passing over a fairlead (26) between plates 14.
GB3127770A 1970-06-27 1970-06-27 Improvements in sailing dinghy or like rudders Expired GB1287328A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3127770A GB1287328A (en) 1970-06-27 1970-06-27 Improvements in sailing dinghy or like rudders
CA116394A CA927215A (en) 1970-06-27 1971-06-23 Sailing dinghy rudder
FR7124381A FR2100218A5 (en) 1970-06-27 1971-06-25
DE19712131562 DE2131562A1 (en) 1970-06-27 1971-06-25 Boat rudder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3127770A GB1287328A (en) 1970-06-27 1970-06-27 Improvements in sailing dinghy or like rudders

Publications (1)

Publication Number Publication Date
GB1287328A true GB1287328A (en) 1972-08-31

Family

ID=10320717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3127770A Expired GB1287328A (en) 1970-06-27 1970-06-27 Improvements in sailing dinghy or like rudders

Country Status (4)

Country Link
CA (1) CA927215A (en)
DE (1) DE2131562A1 (en)
FR (1) FR2100218A5 (en)
GB (1) GB1287328A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082053A (en) * 1976-09-30 1978-04-04 Woodward William R Multirudder steering system for multihull boats
FR2414441A1 (en) * 1978-01-12 1979-08-10 Rozo Ind Stowable rudder for catamaran - has hinged blade which can be locked in raised and lowered positions by sprung pin
FR2649952A1 (en) * 1989-07-24 1991-01-25 Natali Noel Automatic pivoting retraction device for rudder blade or other submerged appendage of a craft
CN109533285B (en) * 2018-11-07 2022-03-15 中国航空工业集团公司西安飞机设计研究所 A kind of stopping method of moving airfoil

Also Published As

Publication number Publication date
CA927215A (en) 1973-05-29
DE2131562A1 (en) 1972-01-13
FR2100218A5 (en) 1972-03-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee