FR2172351B2 - - Google Patents

Info

Publication number
FR2172351B2
FR2172351B2 FR7305555A FR7305555A FR2172351B2 FR 2172351 B2 FR2172351 B2 FR 2172351B2 FR 7305555 A FR7305555 A FR 7305555A FR 7305555 A FR7305555 A FR 7305555A FR 2172351 B2 FR2172351 B2 FR 2172351B2
Authority
FR
France
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
FR7305555A
Other languages
French (fr)
Other versions
FR2172351A2 (ref
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.)
Hydroconic Ltd
Original Assignee
Hydroconic Ltd
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 Hydroconic Ltd filed Critical Hydroconic Ltd
Publication of FR2172351A2 publication Critical patent/FR2172351A2/fr
Application granted granted Critical
Publication of FR2172351B2 publication Critical patent/FR2172351B2/fr
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/10—Propeller-blade pitch changing characterised by having pitch control conjoint with propulsion plant control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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
    • B63H2025/063—Arrangements of rudders forward of the propeller position, e.g. of backing rudders; Arrangements of rudders on the forebody of the hull; Steering gear therefor
    • 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
    • B63H2025/066—Arrangements of two or more rudders; Steering gear therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Earth Drilling (AREA)
FR7305555A 1970-04-16 1973-02-16 Expired FR2172351B2 (ref)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1833570 1970-04-16
FR7113378A FR2089719A5 (ref) 1970-04-16 1971-04-15
GB773172 1972-02-18

Publications (2)

Publication Number Publication Date
FR2172351A2 FR2172351A2 (ref) 1973-09-28
FR2172351B2 true FR2172351B2 (ref) 1979-01-05

Family

ID=62495362

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7113378A Expired FR2089719A5 (ref) 1970-04-16 1971-04-15
FR7305555A Expired FR2172351B2 (ref) 1970-04-16 1973-02-16

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7113378A Expired FR2089719A5 (ref) 1970-04-16 1971-04-15

Country Status (5)

Country Link
CA (1) CA929424A (ref)
FR (2) FR2089719A5 (ref)
GB (1) GB1342472A (ref)
NO (1) NO133129C (ref)
SE (1) SE383498B (ref)

Also Published As

Publication number Publication date
NO133129B (ref) 1975-12-08
CA929424A (en) 1973-07-03
GB1342472A (en) 1974-01-03
NO133129C (ref) 1976-03-17
FR2089719A5 (ref) 1972-01-07
FR2172351A2 (ref) 1973-09-28
SE383498B (sv) 1976-03-15

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