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특허 상세정보

Watercraft control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B63H-003/00   
미국특허분류(USC) 440/050;
출원번호 US-0732763 (2010-03-26)
등록번호 US-8393924 (2013-03-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    BCF LLP
인용정보 피인용 횟수 : 2  인용 특허 : 22
초록

A watercraft has an engine, a propeller, an electronic control unit (ECU), a throttle actuator, and a velocity control actuator separate from the throttle actuator. The velocity control actuator is movable between an inactive position and a plurality of active positions. When the velocity control actuator is in the inactive position, the ECU controls a speed of the engine based at least in part on a degree of actuation of the throttle actuator. When the velocity control actuator is moved from the inactive position to one of the plurality of active positi...

대표
청구항

1. A watercraft comprising: a hull;a deck disposed on the hull;an engine supported by at least one of the hull and the deck;a propeller operatively connected to the engine to propel the watercraft, the propeller having a plurality of blades;an electronic control unit (ECU) electrically connected to the engine;a pitch actuator operatively connected to the plurality of blades and electrically connected to the ECU, the pitch actuator being operative to pivot the blades about respective pitch axes between a first pitch and a reverse pitch;a steering device d...

이 특허에 인용된 특허 (22)

  1. Kobayashi Noboru (Iwata JPX) Koyanagi Tomoyoshi (Iwata JPX). Control for jet powered watercraft. USP1996025494464.
  2. Kobayashi Noboru (Iwata JPX) Koyanagi Tomoyoshi (Iwata JPX). Control for jet powered watercraft. USP1997035607332.
  3. Pelligrino Paul A. (Rockford IL). Control means for marine propulsion system. USP1989064836809.
  4. Rosenkranz,Hans Gunther; Robson,Martin. Control method and control system for a controllable pitch marine propeller. USP2009017473076.
  5. Thomas E. Griffith, Sr. ; Loy Hoskins ; Robert F. Saunders. Dual electric motor stern drive with forward thruster control. USP2002026350164.
  6. Nakayama Manabu (Hamamatsu JPX) Isogawa Atsushi (Hamamatsu JPX). Exhaust treatment for outboard motor. USP1995075433634.
  7. McChesney, Richard; Noble, Mark; Leppala, Matt; Wendler, Rudolf. Hydraulic system for a marine outboard engine. USP2011037901258.
  8. Brass,Dwight S.. Hydrofoil watercraft. USP2007107275493.
  9. Dyer William B. (3358 Taylor Rd. Central Point OR 97502). Hydrofoil with retractable plate. USP1991045005507.
  10. Katsumi Fujimoto JP. Jet propulsion boat. USP2002026350163.
  11. Kobayashi Noboru (Iwata JPX) Futaki Yoshiki (Iwata JPX). Jet propulsion boat. USP1997025603644.
  12. Bourret, Michel; Denis, Andre; Schuler, Marc. Jet propulsion trim and reverse system. USP2010117841915.
  13. Redding, Leslie. Marine brake light system. USP2003106634774.
  14. Kriesels Peter C. (Rio WI). Marine reverse reduction gearbox. USP1992025085302.
  15. Neisen, Gerald F.. Marine stern drive two-speed transmission. USP2003046554663.
  16. Kaji,Hirotaka; Suemori,Masaru. Marine vessel running controlling apparatus, marine vessel maneuvering supporting system and marine vessel each including the marine vessel running controlling apparatus, and marine vessel running co. USP2006026994046.
  17. Ehlers,Jeffery C.; Davis,Richard A.. Method for braking a vessel with two marine propulsion devices. USP2006117131385.
  18. Bourret, Michel; Denis, Andre; Schuler, Marc. Method of indicating a deceleration of a watercraft. USP2011037901259.
  19. Kobayashi,Noboru. Propulsion unit and boat. USP2009017481688.
  20. Bourret, Michel; Denis, Andre; Schuler, Marc. Reverse gate for jet propelled watercraft. USP2010037674144.
  21. Dagenais, Dominic; Plante, Renald; Denis, Andre. Watercraft reverse gate operation. USP2012058177594.
  22. Plante, Renald; Denis, Andre; Dagenais, Dominic. Watercraft reverse gate operation. USP2010057708609.