JP4459707B2 - 船外機の操舵装置 - Google Patents
船外機の操舵装置 Download PDFInfo
- Publication number
- JP4459707B2 JP4459707B2 JP2004136127A JP2004136127A JP4459707B2 JP 4459707 B2 JP4459707 B2 JP 4459707B2 JP 2004136127 A JP2004136127 A JP 2004136127A JP 2004136127 A JP2004136127 A JP 2004136127A JP 4459707 B2 JP4459707 B2 JP 4459707B2
- Authority
- JP
- Japan
- Prior art keywords
- load
- steering
- steering wheel
- outboard motor
- oil
- 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 - Fee Related
Links
Images
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
- 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
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
-
- 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
- B63H25/02—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring
-
- 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
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Fluid-Damping Devices (AREA)
Description
12 スイベルケース(操舵機構)
16 船体
28 ステアリングホイール
30 操作角センサ
44 操舵用電動モータ(操舵用アクチュエータ)
50 スイベルシャフト(操舵機構)
66 油圧ダンパ(操作荷重調整機構)
70 ソレノイドコントローラ(荷重変更手段)
80 荷重発生用電動モータ(操作荷重調整機構)
90 クランク角センサ(船速検出手段)
100 フリクション発生ユニット(操作荷重調整機構)
Claims (1)
- 船体に取り付けられた船外機の操舵機構に接続された操舵用アクチュエータと、前記船体に配置されたステアリングホイールの操作角を検出する操作角センサとを備えると共に、前記検出された操作角に基づいて前記操舵用アクチュエータを駆動する船外機の操舵装置において、少なくともオイルが封入される油室を2つの室に区画するベーンと、前記2つの室を接続する油路と、前記油路に介挿されるオリフィスとを備えるダンパからなり、前記ベーンを揺動させて前記オイルを前記油路を介して前記2つの室の一方から他方に流動させて前記ステアリングホイールの操作荷重を付加する操作荷重調整機構と、一端が前記オリフィスに挿入されると共に、他端が操縦者の操作自在に設けられ、前記他端が操作されるとき、前記一端が前記オリフィスの開口面積を調整して前記操作荷重調整機構が付加する荷重を切り換える荷重切り換え手段とを備え、よって前記荷重切り換え手段の操作のみに応じて前記操作荷重調整機構が付加する荷重を変更するようにしたことを特徴とする船外機の操舵装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004136127A JP4459707B2 (ja) | 2004-04-30 | 2004-04-30 | 船外機の操舵装置 |
US11/118,948 US7263943B2 (en) | 2004-04-30 | 2005-04-29 | Outboard motor steering system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004136127A JP4459707B2 (ja) | 2004-04-30 | 2004-04-30 | 船外機の操舵装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005313823A JP2005313823A (ja) | 2005-11-10 |
JP4459707B2 true JP4459707B2 (ja) | 2010-04-28 |
Family
ID=35185778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004136127A Expired - Fee Related JP4459707B2 (ja) | 2004-04-30 | 2004-04-30 | 船外機の操舵装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7263943B2 (ja) |
JP (1) | JP4459707B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4703263B2 (ja) * | 2005-03-18 | 2011-06-15 | ヤマハ発動機株式会社 | 船舶の操舵装置 |
JP4773912B2 (ja) * | 2006-08-14 | 2011-09-14 | 本田技研工業株式会社 | 船外機の操舵装置 |
US8190316B2 (en) * | 2006-10-06 | 2012-05-29 | Yamaha Hatsudoki Kabushiki Kaisha | Control apparatus for marine vessel propulsion system, and marine vessel running supporting system and marine vessel using the same |
US8007330B2 (en) * | 2008-04-08 | 2011-08-30 | Teleflex Canada Inc. | Steering apparatus with integrated steering actuator |
US8246400B2 (en) * | 2009-01-14 | 2012-08-21 | Yamaha Hatsudoki Kabushiki Kaisha | Steering apparatus for propulsion device and propulsion device |
EP3478569B1 (en) * | 2016-07-01 | 2020-09-02 | ABB Oy | A propulsion unit provided with a steering arrangement |
US10457370B1 (en) | 2016-11-18 | 2019-10-29 | Brunswick Corporation | Marine steering system and method of providing steering feedback |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771846A (en) * | 1986-09-22 | 1988-09-20 | Trw Inc. | Apparatus for establishing steering feel |
JP4447156B2 (ja) | 2000-12-20 | 2010-04-07 | ヤマハ発動機株式会社 | 小型船舶の操舵装置 |
US6678596B2 (en) * | 2002-05-21 | 2004-01-13 | Visteon Global Technologies, Inc. | Generating steering feel for steer-by-wire systems |
US6843195B2 (en) * | 2003-01-17 | 2005-01-18 | Honda Motor Co., Ltd. | Outboard motor steering system |
-
2004
- 2004-04-30 JP JP2004136127A patent/JP4459707B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-29 US US11/118,948 patent/US7263943B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20050241556A1 (en) | 2005-11-03 |
JP2005313823A (ja) | 2005-11-10 |
US7263943B2 (en) | 2007-09-04 |
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