CA2795437C - Ensemble de direction pour un navire comportant des unites de propulsiondecalees verticalement - Google Patents

Ensemble de direction pour un navire comportant des unites de propulsiondecalees verticalement Download PDF

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Publication number
CA2795437C
CA2795437C CA2795437A CA2795437A CA2795437C CA 2795437 C CA2795437 C CA 2795437C CA 2795437 A CA2795437 A CA 2795437A CA 2795437 A CA2795437 A CA 2795437A CA 2795437 C CA2795437 C CA 2795437C
Authority
CA
Canada
Prior art keywords
cylinder
piston rod
tie bar
steering actuator
axis
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.)
Active
Application number
CA2795437A
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English (en)
Other versions
CA2795437A1 (fr
Inventor
Noam Davidson
Richard Redfern
Neal W. D. Wood
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.)
Marine Canada Acquisition Inc
Original Assignee
Marine Canada Acquisition Inc
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 Marine Canada Acquisition Inc filed Critical Marine Canada Acquisition Inc
Priority to CA2795437A priority Critical patent/CA2795437C/fr
Publication of CA2795437A1 publication Critical patent/CA2795437A1/fr
Application granted granted Critical
Publication of CA2795437C publication Critical patent/CA2795437C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/12—Means enabling steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
    • B63H21/26—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H2020/003—Arrangements of two, or more outboard propulsion units

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)

Abstract

Un actionneur de direction comprend un cylindre et une tige de piston montés de manière alternative dans le cylindre et sétendant à travers le cylindre pour se déplacer le long dun axe de tige de piston. Il y a une paire de bras de cylindre espacés sétendant radialement vers lextérieur du cylindre et une plaque pivot sétendant entre les bras de cylindre. Il existe également une paire de bras de support qui peuvent pivoter autour dun axe dinclinaison et qui sont reliés aux extrémités opposées de la tige de piston pour permettre un mouvement en arc de cercle de la tige de piston autour de laxe dinclinaison tout en maintenant laxe de la tige de piston parallèle à laxe de la tige dinclinaison. Une monture de tirant est disposée sur le cylindre et comporte une ouverture sétendant à travers celui-ci pour recevoir un élément de connexion qui relie un tirant au support de tirant. Louverture sétend axialement dans une direction sensiblement perpendiculaire à laxe de la tige de piston.
CA2795437A 2012-10-19 2012-10-19 Ensemble de direction pour un navire comportant des unites de propulsiondecalees verticalement Active CA2795437C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2795437A CA2795437C (fr) 2012-10-19 2012-10-19 Ensemble de direction pour un navire comportant des unites de propulsiondecalees verticalement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2795437A CA2795437C (fr) 2012-10-19 2012-10-19 Ensemble de direction pour un navire comportant des unites de propulsiondecalees verticalement

Publications (2)

Publication Number Publication Date
CA2795437A1 CA2795437A1 (fr) 2014-04-19
CA2795437C true CA2795437C (fr) 2019-09-03

Family

ID=50483778

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2795437A Active CA2795437C (fr) 2012-10-19 2012-10-19 Ensemble de direction pour un navire comportant des unites de propulsiondecalees verticalement

Country Status (1)

Country Link
CA (1) CA2795437C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023023363A1 (fr) 2021-08-19 2023-02-23 Seakeeper, Inc. Stratégie de mise en service
US12485998B2 (en) 2021-08-23 2025-12-02 Seakeeper, Inc. Mounting plate assembly and system

Also Published As

Publication number Publication date
CA2795437A1 (fr) 2014-04-19

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