IT958869B - Perfezionamento nei dispositivi di governo per la virata e l inver sione di marcia di propulsori fuoribordo a getto d acqua per natanti - Google Patents

Perfezionamento nei dispositivi di governo per la virata e l inver sione di marcia di propulsori fuoribordo a getto d acqua per natanti

Info

Publication number
IT958869B
IT958869B IT68514/72A IT6851472A IT958869B IT 958869 B IT958869 B IT 958869B IT 68514/72 A IT68514/72 A IT 68514/72A IT 6851472 A IT6851472 A IT 6851472A IT 958869 B IT958869 B IT 958869B
Authority
IT
Italy
Prior art keywords
waterjet
thrusters
outboard
reversing
vessels
Prior art date
Application number
IT68514/72A
Other languages
English (en)
Original Assignee
Sira
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 Sira filed Critical Sira
Priority to IT68514/72A priority Critical patent/IT958869B/it
Priority to US00358231A priority patent/US3842787A/en
Application granted granted Critical
Publication of IT958869B publication Critical patent/IT958869B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/11—Direction control of propulsive fluid with bucket or clamshell-type reversing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/113—Pivoted outlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Nozzles (AREA)
IT68514/72A 1972-05-15 1972-05-15 Perfezionamento nei dispositivi di governo per la virata e l inver sione di marcia di propulsori fuoribordo a getto d acqua per natanti IT958869B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT68514/72A IT958869B (it) 1972-05-15 1972-05-15 Perfezionamento nei dispositivi di governo per la virata e l inver sione di marcia di propulsori fuoribordo a getto d acqua per natanti
US00358231A US3842787A (en) 1972-05-15 1973-05-08 Water jet impellor unit having a steering control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68514/72A IT958869B (it) 1972-05-15 1972-05-15 Perfezionamento nei dispositivi di governo per la virata e l inver sione di marcia di propulsori fuoribordo a getto d acqua per natanti

Publications (1)

Publication Number Publication Date
IT958869B true IT958869B (it) 1973-10-30

Family

ID=11309664

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68514/72A IT958869B (it) 1972-05-15 1972-05-15 Perfezionamento nei dispositivi di governo per la virata e l inver sione di marcia di propulsori fuoribordo a getto d acqua per natanti

Country Status (2)

Country Link
US (1) US3842787A (it)
IT (1) IT958869B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252075A (en) * 1976-10-28 1981-02-24 Yamaha Hatsudoki Kabushiki Kaisha Water jet propulsion system with laterally disposed reverse ports
US4223630A (en) * 1978-09-07 1980-09-23 Keeney Lloyd E Jet boat reversing unit
US5123867A (en) * 1990-05-10 1992-06-23 Stefan Broinowski Marine jet propulsion unit
US6174210B1 (en) 1998-06-02 2001-01-16 Bombardier Inc. Watercraft control mechanism
US6244914B1 (en) * 1999-12-24 2001-06-12 Bombardier Motor Corporation Of America Shift and steering control system for water jet apparatus
US6523489B2 (en) 2000-02-04 2003-02-25 Bombardier Inc. Personal watercraft and off-power steering system for a personal watercraft
US6675730B2 (en) 2000-02-04 2004-01-13 Bombardier Inc. Personal watercraft having off-power steering system
US6227919B1 (en) * 2000-03-14 2001-05-08 Bombardier Motor Corporation Of America Water jet propulsion unit with means for providing lateral thrust
US6776674B2 (en) 2001-08-11 2004-08-17 Bombardier Recreational Products Inc. Axial-flow outboard jet propulsion unit
US7476134B1 (en) * 2003-10-29 2009-01-13 Fell William P Jet powered steering system for small boat outboard motors

Also Published As

Publication number Publication date
US3842787A (en) 1974-10-22

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