CN1080224C - Outboard machine - Google Patents
Outboard machine Download PDFInfo
- Publication number
- CN1080224C CN1080224C CN97101296A CN97101296A CN1080224C CN 1080224 C CN1080224 C CN 1080224C CN 97101296 A CN97101296 A CN 97101296A CN 97101296 A CN97101296 A CN 97101296A CN 1080224 C CN1080224 C CN 1080224C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- shaft
- prop shaft
- propelling unit
- screw propeller
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- 239000002689 soil Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
- F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Exhaust Silencers (AREA)
Abstract
A number of embodiments of outboard drive systems that include a combined vertically extending drive shaft driven by the propulsion unit and which drives a generally horizontally extending propeller shaft that drives a propeller positioned substantially rearwardly of the transom. The propulsion system is supported for steering and trim movement about respective spaced apart axes and these axes are both disposed substantially below the transom of the associated watercraft. The propeller driven by the propeller shaft is disposed further from the trim axis than the forward end of a tiller that is affixed to the outboard drive for affecting the steering and trim movement.
Description
But the present invention relates to a kind of rear portion for hull by the pivot fulcrum with the propelling unit easy on and off rotationally pivot prop up, simultaneously, by steering shaft with above-mentioned propelling unit can about the outboard motor that props up of pivot freely to rotate.
Above-mentioned outboard motor in the past is following formation.
That is, for a top side of afterbody, but by the pivot fulcrum with the propelling unit easy on and off swingingly pivot prop up, simultaneously, by steering shaft with above-mentioned propelling unit can about freely swing ground pivot prop up.
It also is provided with axis and extends prop shaft that its front end one side and above-mentioned propelling unit are connected and the screw propeller that is installed in this prop shaft rear end along fore-and-aft direction on the other hand.In addition, from above-mentioned propelling unit towards the place ahead the outstanding bar handle that is provided with, be provided with to handle at the front end of this bar handle and use grip portion.
When ship advances, the above-mentioned bar handle of rotating operation, above-mentioned pivot fulcrum rotates, and with propelling unit prop shaft is turned to the below, this prop shaft is in rear portion posture down, thereby the rear end of this prop shaft is submerged in the water with screw propeller.
Like this, drive propelling unit, above-mentioned prop shaft is around its axis rotation, and the above-mentioned screw propeller that links therewith just rotates in water, promotes ship thus and advances.
On the other hand, when ship stops, under the occasion that will remove the pasture and water of twining on prop shaft or the screw propeller, by the above-mentioned bar handle of rotating operation, propelling unit, prop shaft and screw propeller are rotated upward, make this prop shaft and screw propeller be in position on the water surface.
In addition, advance forward will be to the ship steering time above-mentioned, with above-mentioned bar handle any side rotating operation of both sides to the left and right, propelling unit is rotated around control lever shaft, thereupon, prop shaft and screw propeller just rotate.
Yet, as mentioned above, when ship advances, with propelling unit under the state that rotates downwards, front end one side of prop shaft is positioned at than the position that also will lean on above the afterbody, on the other hand, the rear end of prop shaft with screw propeller not in water, thus, see that prop shaft just with respect to the horizontal plane forms rear portion heeling condition down with big angle of inclination on from the side.
Like this, for example, allow ship grow the places of pasture and water when advancing in the subaqueous soil at the more shallow place of the depth of water of river or seashore etc., the longitudinal middle part of above-mentioned prop shaft is just twined by pasture and water easily, thus overslaugh the steady propelling of ship.
Yet, if like this, for ship is carried out steering, with prop shaft and screw propeller left-right rotation together the time, particularly locate in the narrow water route of width etc., above-mentioned screw propeller and left and right banks edge joint are touched, produce so-called ship and be difficult to turn little curved problem.
The present invention its objective is that providing a kind of can not allow pasture and water be wrapped on the prop shaft in view of the above problems, even and also can make ship turn little curved outboard motor at an easy rate under these circumstances.
Another object of the present invention provide a kind of for the oar screw propeller not under water or the steering that is in operation waterborne and ship can both carry out outboard motor at an easy rate.
The outboard motor of the present invention of realizing above-mentioned purpose has structure as described below.
The present invention of claim 1, but be with respect to the rear portion of hull 3 by pivot fulcrum 11 easy on and off rotationally pivot propping up propelling unit 12, by steering shaft 15 can about freely to rotate pivot propping up above-mentioned propelling unit 12, and have its axis 20 along prop shaft 18 that fore-and-aft direction extends and efferent one side of its front end one side and above-mentioned propelling unit 12 is connected and the screw propeller 19 that is installed in these prop shaft 18 rear ends, it is characterized in that: above-mentioned pivot fulcrum 11 is arranged on than the rear upper surface 6 of above-mentioned hull 3 more by the position of downside, sees it is from the side to allow the mode of closely being close to of extended line by above-mentioned pivot fulcrum 11 of axis 20 of above-mentioned prop shaft 18 dispose above-mentioned prop shaft 18.
The present invention of claim 2 is on the basis of the invention of claim 1, from propelling unit 12 towards the place ahead the outstanding bar handle 42 that is provided with, front end at this bar handle 42 is provided with manipulation handle part 43, on fore-and-aft direction, the second size L2 from above-mentioned pivot fulcrum 11 to above-mentioned handle part 43 is than 19 first size L1 is short from pivot fulcrum 11 to screw propeller.
The present invention of claim 3 is on the basis of claim 2, the form that prop shaft 18 and bar handle 42 are arranged to roughly be parallel to each other.
Below embodiments of the invention are described by accompanying drawing.
Fig. 1 is an outboard motor single-piece lateral plan.
1 is ship among the figure, the 2nd, and the water surface, the 3rd, hull, the 4th, outboard motor, the 6th, upper surface, the 11st, pivot fulcrum, the 12nd, propelling unit, the 15th, steering shaft, the 18th, prop shaft, the 19th, screw propeller, the 20th, axis, the 22nd, driving engine, the 23rd, power drive, the 42nd, bar handle, the 43rd, handle part, L1 is a first size, and L2 is second size.
With reference to the accompanying drawings, symbol 1 is a ship, and what arrow Fr represented is the place ahead of this ship 1.In addition, be towards the Width of the ship 1 in above-mentioned the place ahead about following.
Above-mentioned ship 1 is by the hull 3 of the FRP systems such as skin raft on the shallow water surface 2 of the depth of water that floats over river or seashore etc. and the outboard motor 4 of these hull 3 forward and backward propellings can be constituted.
Below above-mentioned outboard motor 4 is described.Be fixed with first carriage 5 at the rear portion of above-mentioned hull 3.This first carriage 5 by can freely install and dismantle be fixed on the base portion carriage 7 on above-mentioned hull 3 rear upper surface 6 and outstanding downwards outstanding carriage 8 constitutes near the rear at above-mentioned hull 3 rear portions and from the rear portion of above-mentioned base portion carriage 7.Second carriage 10 is installed on the bottom of this outstanding carriage 8, on this second carriage 10, but by pivot fulcrum 11 easy on and off that extend about axis rotationally pivot propping up propelling unit 12.
Above-mentioned second carriage 10 by the base portion carriage 14 of the bottom that is installed in above-mentioned outstanding carriage 8, be supported on axis approximate vertical on this base portion carriage 14 steering shaft 15 and by this steering shaft 15 can with respect to base portion carriage about 14 freely to rotate the rotating bracket 16 that props up of pivot constitute.This rotating bracket 16 is outstanding towards the rear of steering shaft 15 1 sides, and this outstanding end forms the rotation end around above-mentioned steering shaft 15 left-right rotation.Like this, on the pivoting end of above-mentioned rotating bracket 16, propping up propelling unit 12 by above-mentioned pivot fulcrum 11 pivots.Thus, with respect to the rear portion of above-mentioned hull 3, by above-mentioned steering shaft 15 with propelling unit 12 can about freely to rotate pivot prop up.
In addition, also be provided with the prop shaft 18 that axis extends along fore-and-aft direction.Front end one side of this prop shaft 18 and efferent one side of above-mentioned propelling unit 12 are connected, and in the rear end of this prop shaft 18 screw propeller 19 are installed.
Above-mentioned pivot fulcrum 11 is provided with steering shaft 15 is approaching mutually, and these two axles 11,15 are arranged near the rear at hull 3 rear portions simultaneously, is positioned at than the rear upper surface 6 of above-mentioned hull 3 and more leans on next side.In addition, see it is from the side to allow the extended line of axis 20 of above-mentioned prop shaft 18 dispose above-mentioned prop shaft 18 by the mode of closely being close to (comprise and intersecting) of above-mentioned pivot fulcrum 11 and steering shaft 15 respectively.
Above-mentioned propelling unit 12 has as the driving engine 22 of the combustion engine of drive source with the transmission of power of this driving engine 22 outputs power drive 23 to above-mentioned prop shaft 18.Above-mentioned driving engine 22 has crankcase 24, be positioned at the bent axle 25 that this crankcase 24 is supported in the axis approximate vertical on this crankcase 24, from the forwards outstanding cylinder 26 that is provided with of above-mentioned crankcase 24, can embed piston 27 in this cylinder 26 and the connecting rod 28 that this piston 27 is connected with above-mentioned bent axle 25 with being free to slide.In addition, also be provided with Fuel Tank 29 to above-mentioned driving engine 22 fuelings.
Above-mentioned power drive 23 has and be long barrel-contoured housing 31 on above-below direction, and the upper end of this housing 31 is fixed with above-mentioned crankcase 24.In addition, prop up on the outstanding end of the rotating bracket 16 of second carriage 10 by above-mentioned pivot fulcrum 11 pivots the bottom of this housing 31.The power drive shaft 32 coaxial with above-mentioned bent axle 25 that is provided with the axis approximate vertical in the above-mentioned housing 31, this power drive shaft 32 is supported on the above-mentioned housing 31 freely to rotate around this axis.Like this, the upper end and the above-mentioned bent axle 25 of above-mentioned power drive shaft 32 are connected.
Above-mentioned prop shaft 18 is by at above-mentioned axis 20 bottom that the upper edge fore-and-aft direction extends, its front end is fixed on above-mentioned housing 31, the rear end one side cylindric anchor shaft 33 outstanding from above-mentioned housing 31 1 side direction rears with embed in said fixing axles 33 and the S. A. of around above-mentioned axis 20 free rotational support with respect to anchor shaft 33 34 constitutes at this axis 20, the rear end of above-mentioned S. A. 34 is rearward outstanding from the rear end of anchor shaft 33, and above-mentioned screw propeller 19 is installed in the rear end of above-mentioned S. A. 34.Like this, above-mentioned prop shaft 18 can rotate with above-mentioned propelling unit 12 one around above-mentioned pivot fulcrum 11 and steering shaft 15 axis separately with screw propeller 19.
Above-mentioned power drive 23 has leading section with above-mentioned S. A. 34 and is connected at the link gear 36 as the bevel gear set on the bottom of the above-mentioned power drive shaft 32 of above-mentioned propelling unit 12 efferents one side.This link gear 36 is by the driven wheel 37 that is installed in above-mentioned power drive shaft 32 lower ends and be supported on front and back one on the leading section of above-mentioned S. A. 34 and align and change gear 38 and counter gear 39 constitutes, and this forward and backward gear 38,39 freely rotates relative to each other around above-mentioned axis 20.This is just changeing gear 38 and counter gear 39 and above-mentioned driven wheel 37 engagements, around axis 20 mutual contrarotations.Also be provided with allow above-mentioned just changeing in gear 38 and the counter gear 39 its arbitrarily only a side be connected ratchet clutch formula switching mechanism 40 on the above-mentioned S. A. 34 selectively.
The outstanding bar handle 42 that is provided with from cylinder 26 jags of above-mentioned propelling unit 12 towards the place ahead straight line.The front end of this bar handle 42 is provided with handles handle part 43.
On near the bar handle the above-mentioned handle part 43 42, the forward and backward advance and retreat manoeuvre portion 45 of lever type engine manoeuvre portion 44 and rod-type is installed.Above-mentioned power management portion 44 is connected by cable not shown in the figures carburetor throttle with above-mentioned driving engine 22, and above-mentioned forward and backward advance and retreat manoeuvre portion 45 is connected with above-mentioned switching mechanism 40 by bar 46.
The anchor shaft 33 of above-mentioned prop shaft 18 is provided with anterior fender rod of giving prominence to the back lower place from this vertical middle part 47 and the rear portion fender rod of giving prominence to from the rear of this anchor shaft 33 48 downwards.This front portion fender rod 47 and rear portion fender rod 48 have prevented that pasture and water are wrapped on above-mentioned prop shaft 18 and the screw propeller 19.
Operation to above-mentioned ship 1 describes below.
Fig. 1 represents is that propelling unit 12 and prop shaft 18 and screw propeller 19 are rotated upward, and this screw propeller 19 is in the state of position on the water surface 2, and above-mentioned rotation is when ship 1 stops, and perhaps pasture and water is adopted when above-mentioned prop shaft 18 is removed.
When advancing ship 1, the occupant controls the handle part 43 of above-mentioned bar handle 42, by rotating operation upward, above-mentioned propelling unit 12 and prop shaft 18 and screw propeller 19 are rotated downwards, make above-mentioned prop shaft 18 be in posture towards lower rear, thus with the rear end of prop shaft 18 and screw propeller 19 together not under the water surface 2.
Like this, drive driving engine 22, adjust the size of power by the operation of power management portion 44, simultaneously, handle above-mentioned forward and backward advance and retreat manoeuvre portion 45, with the power of driving engine 22 by above-mentioned power drive 23 power drive shaft 32, driven wheel 37 and just changeing gear 38 and be delivered on the prop shaft 18.Like this, this prop shaft 18, links by certain positive veer rotation therewith around its axis 20, and above-mentioned screw propeller 19 just just changes in water, advances ship 1 to advance.
On the other hand, operate above-mentioned forward and backward advance and retreat manoeuvre portion 45, the power of driving engine 22 power drive shaft 32, driven wheel 37 and the counter gear 39 by above-mentioned power drive 23 is delivered on the prop shaft 18.Like this, this prop shaft 18, links by rotating in the opposite direction with above-mentioned certain side therewith around its axis 20, and above-mentioned screw propeller 19 is backward rotation in water just, and ship 1 is fallen back.
In addition, advance at above-mentioned ship 1, and when ship 1 carried out steering, control the handle part 43 of living in to state bar handle 42, either party rotating operation to the left and right, like this, either party rotates to the left and right for above-mentioned propelling unit 12 and prop shaft 18 and screw propeller 19, and the desirable to the left and right direction of ship 1 is come about.
Like this, as previously mentioned, pivot fulcrum 11 is positioned at than the rear upper surface 6 of above-mentioned hull 3 more by the position of downside, sees it is to allow the extended line of axis 20 of above-mentioned prop shaft 18 dispose prop shaft 18 by the mode that above-mentioned pivot fulcrum 11 closely is close to from the side.For this reason, front end one side of above-mentioned prop shaft 18 is arranged to the form lower than the rear upper surface 6 of hull 3, thus, makes the angle of inclination of above-mentioned prop shaft 18 littler,, is in more the posture near level that is.
Like this, even ship 1 is shallow in the depth of water, the bottom has the place of pasture and water to advance, can prevent that also pasture and water are wrapped on the above-mentioned prop shaft 18.
In addition, above-mentioned prop shaft 18 its length are done not longly, but can be in the posture of level more, that is, prop shaft 18 is shorter.
Like this, when ship 1 steering, during with prop shaft 18 and screw propeller 19 left-right rotation together, this prop shaft 18 is short, thereby can prevent that above-mentioned screw propeller 19 from contacting with bank or other article.
Moreover pivot props up and designs lowlyer in that the pivot fulcrum 11 of the propelling unit 12 at hull 3 rear portions and steering shaft 15 are compared with the past, thus, can reduce the center of gravity of ship, has improved the stability of ship.
In addition,, on fore-and-aft direction, compare with the second size L2 of vertical central portion from above-mentioned pivot fulcrum 11 to above-mentioned handle part 43 according to said structure, short from the axis of pivot fulcrum 11 to the first size L1 of the central portion of screw propeller 19 root axis directions.
Thus, compare around the left and right sides of steering shaft 15 steering amount around the amount of spin up and down of pivot fulcrum 11 and near the above-mentioned handle part 43 of above-mentioned pivot fulcrum 11 with handle part 41, about the screw propeller 19, about each to rotate quantitative change big.
Like this, the operation of the handle part 43 by above-mentioned bar handle 42, propelling unit 12 is rotated up and down, thus for can be arbitrarily selectively with screw propeller 19 not in water or be in operation on the water surface 2, just can carry out rapidly and easily by the very little operation of handle part 43.
In addition, by the operation of above-mentioned handle part 43,, when carrying out left and right sides steering, also only just can carry out rapidly and easily by the very little operation of handle part 43 with screw propeller 19 left-right rotation and to ship 1 with propelling unit 12 left-right rotation.
Also have, the intersection point from the center of the initial cylinder 26 (if single cylinder then is exactly a cylinder 26) of driving engine 22 to each axis of power drive shaft 32 and S. A. 34 is of a size of the 3rd size L3, wherein L1/L3 〉=0.6.
According to said structure, rotate up and down at propelling unit 12 and prop shaft 18 or screw propeller 19, in the time of this prop shaft 18 and screw propeller 19 will being in the position on the water surface 2, only the handle part 43 of above-mentioned bar handle 42 need be carried out very little rotation (swing), just can promptly realize above-mentioned on the water surface 2 location of position.In addition, with screw propeller 19 not under the situation under the optimal water surface 2, only need carry out small rotation (adjustment) to last handle part 43, just can realize being positioned under the water surface 2.
In addition, above-mentioned prop shaft 18 and bar handle 42 mutual almost parallels.
, when manipulation handle 42 rotates, accompany therewith for this reason,, can both judge soundly according to the turned position of above-mentioned bar handle 42 no matter prop shaft 18 or screw propeller 19 rotate in any position.
Effect of the present invention is as described below.
The machine outside of the present invention of claim 1, be with respect to the rear portion of hull by the pivot fulcrum can about Pivot is propping up propulsion plant freely to rotate, simultaneously, by steering shaft can about on pivot is propping up freely to rotate State propulsion plant, extend and its front end one side and above-mentioned propelling dress along fore-and-aft direction but also have its axis The propeller shaft that efferent one side of putting is connected and the screw that is installed in this propeller shaft rear end, its In, above-mentioned pivot fulcrum is arranged on than the rear upper surface of the above-mentioned hull position of side more on the lower, from the side See it is to allow the mode of closely being close to of extended line by above-mentioned pivot fulcrum of above-mentioned propeller shaft axis dispose above-mentioned Propeller shaft.
For this reason, front end one side of above-mentioned propeller shaft is arranged to lower than afterbody upper surface, with in the past Propeller shaft front end one side be arranged on than the position of the more top side of afterbody upper surface and compare above-mentioned spiral shell The angle of inclination of revolving the oar axle can be littler,, can be in the more posture of level that is.
Like this, when growth has the place of pasture and water to advance in, the subaqueous soil shallow in the depth of water at ship, with the inclination angle Spend big in the past propeller shaft and compare, prevented that pasture and water are wrapped on the above-mentioned propeller shaft, thereby guaranteed Steadily advancing of ship.
In addition, in the situation of doing the length of above-mentioned propeller shaft not long, can make it to be in more The posture of level namely, can make helical axis shorter.
Like this, ship is carried out steering, with propeller shaft and screw together left-right rotation the time, because should Propeller shaft is short, thereby has prevented that other article generations such as above-mentioned screw and bank from contacting, and it is little that ship is turned Curvedly become easy.
The present invention of claim 2 arranges control crank from propulsion plant is outstanding towards the place ahead, this behaviour The front end of vertical handle arranges to handle uses handle part, on fore-and-aft direction, controls to above-mentioned from above-mentioned pivot fulcrum Second size of section is shorter than the first size from the pivot fulcrum to screw.
, compare with amount of spin about the handle part of pivot fulcrum, the amount of spin up and down of prop shaft is big for this reason.
Like this, the operation of the handle part by above-mentioned bar handle, propelling unit is rotated up and down, just can carry out screw propeller not in water and be placed on the water surface any in the position and select operation, and, this operation is realized rapidly and easily by the very little operation of handle part.
The present invention of claim 3 is the form that prop shaft and bar handle are arranged to roughly be parallel to each other.
, when bar handle rotates, accompany therewith for this reason,, can both correctly judge according to the turned position of above-mentioned bar handle no matter which ` position prop shaft or screw propeller turn to.
Like this, when each time bar handle being operated, do not spend the turned position of confirming prop shaft or screw propeller and just can carry out, thus make screw propeller not in water or with its put operation on the water surface, operation that ship is carried out steering can carry out easily.
Claims (3)
1. outboard motor, but be with respect to the rear portion of hull by pivot fulcrum easy on and off rotationally pivot propping up propelling unit, simultaneously, by steering shaft can about freely to rotate pivot propping up above-mentioned propelling unit, and comprise efferent one the side prop shaft that be connected and the screw propeller that be installed in this prop shaft rear end of axis along fore-and-aft direction extension and its front end one side and above-mentioned propelling unit, it is characterized in that:
Above-mentioned pivot fulcrum is arranged on than the rear upper surface of above-mentioned hull more by the position of downside, sees it is from the side to allow the mode of closely being close to of extended line by above-mentioned pivot fulcrum of above-mentioned prop shaft axis dispose above-mentioned prop shaft.
2. outboard motor as claimed in claim 1, it is characterized in that: give prominence to towards the place ahead that from propelling unit bar handle being set, front end at this bar handle is provided with the manipulation handle part, on fore-and-aft direction, second size from above-mentioned pivot fulcrum to above-mentioned handle part is shorter than the first size from the pivot fulcrum to screw propeller.
3. outboard motor as claimed in claim 2 is characterized in that: the form that prop shaft and bar handle are arranged to roughly be parallel to each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33046/96 | 1996-01-26 | ||
| JP8033046A JPH09202298A (en) | 1996-01-26 | 1996-01-26 | Outboard motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1167717A CN1167717A (en) | 1997-12-17 |
| CN1080224C true CN1080224C (en) | 2002-03-06 |
Family
ID=12375847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97101296A Expired - Fee Related CN1080224C (en) | 1996-01-26 | 1997-01-26 | Outboard machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH09202298A (en) |
| CN (1) | CN1080224C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422041C (en) * | 2005-12-30 | 2008-10-01 | 宁波市北仑海伯精密机械制造有限公司 | Seat platform linking rod mechanism of propeller |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT503798B1 (en) * | 2006-06-01 | 2008-01-15 | Brain Automotive Gmbh | DRIVE DEVICE FOR A WATER VEHICLE |
| CN102910277B (en) * | 2012-11-23 | 2015-08-26 | 廖景位 | A kind of direction control device of motor boat |
| US10364010B2 (en) | 2016-05-23 | 2019-07-30 | Global Packaging Systems, LLC | Marine propulsion unit |
| CN111003131B (en) * | 2019-11-21 | 2021-09-03 | 常州岩马机械有限公司 | Novel outboard engine of electromagnetic clutch driven type |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367860A (en) * | 1980-09-25 | 1983-01-11 | Outboard Marine Corporation | High pivot transom bracket assembly for mounting outboard motor |
| US4549869A (en) * | 1982-03-18 | 1985-10-29 | Yamaha Hatsudoki Kabushiki Kaisha | Apparatus for operating an outboard motor |
| CN2159360Y (en) * | 1993-04-24 | 1994-03-23 | 江苏省农业机械研究所 | Assembled external impeller of boat |
| CN2192557Y (en) * | 1994-03-18 | 1995-03-22 | 路毓英 | Centrifugal start back auto-locked side machine on skiff |
-
1996
- 1996-01-26 JP JP8033046A patent/JPH09202298A/en active Pending
-
1997
- 1997-01-26 CN CN97101296A patent/CN1080224C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367860A (en) * | 1980-09-25 | 1983-01-11 | Outboard Marine Corporation | High pivot transom bracket assembly for mounting outboard motor |
| US4549869A (en) * | 1982-03-18 | 1985-10-29 | Yamaha Hatsudoki Kabushiki Kaisha | Apparatus for operating an outboard motor |
| CN2159360Y (en) * | 1993-04-24 | 1994-03-23 | 江苏省农业机械研究所 | Assembled external impeller of boat |
| CN2192557Y (en) * | 1994-03-18 | 1995-03-22 | 路毓英 | Centrifugal start back auto-locked side machine on skiff |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422041C (en) * | 2005-12-30 | 2008-10-01 | 宁波市北仑海伯精密机械制造有限公司 | Seat platform linking rod mechanism of propeller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09202298A (en) | 1997-08-05 |
| CN1167717A (en) | 1997-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YAMAHA MARINE POWER CO., LTD. Free format text: FORMER NAME OR ADDRESS: SANSHIN KOGYO K.K. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Yamaha Marine Kabushiki Kaisha Patentee before: Sanshin Kogyo K. K. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020306 Termination date: 20160126 |
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| EXPY | Termination of patent right or utility model |