CN107253519A - A kind of driving part under water - Google Patents
A kind of driving part under water Download PDFInfo
- Publication number
- CN107253519A CN107253519A CN201710389946.5A CN201710389946A CN107253519A CN 107253519 A CN107253519 A CN 107253519A CN 201710389946 A CN201710389946 A CN 201710389946A CN 107253519 A CN107253519 A CN 107253519A
- Authority
- CN
- China
- Prior art keywords
- motor
- upper shell
- rotating shaft
- plate
- protective plate
- 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.)
- Pending
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Classifications
-
- 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
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
- B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to ship domain, disclose a kind of driving part under water, it includes upper shell (1) and lower house (2), upper shell (1) is arranged on lower house (2), lower house (2) is provided with impeller (3), upper shell (1) is provided with cavity (11) and screwed hole (12), upper shell (1) is the upper shell (1) that plastics are made, lower house (2) is the lower house (2) that plastics are made, upper shell (1) is provided with base (5), base (5) is provided with protector (4), protector (4) includes the first protective plate (41), protective cover (42) and the second protective plate (43), first protective plate (41) is arranged on base (5), protective cover (42) two ends respectively with the first protective plate (41), second protective plate (43) is connected.The present invention has the advantages that cutting efficiency height, Stability Analysis of Structures, protection motor run well, avoid motor from stuck situation occur.
Description
Technical field
The present invention relates to ship domain, more particularly to a kind of driving part under water.
Background technology
Shipboard, refers to be arranged on the propulsion engine on the outside of hull, generally hangs on the outside of stern trimming flag, also known as outboard
Machine.Shipboard integrated level is high, installs and chooses simple, is the preferred power of personal amusement and recreation canoe, is also widely used in business
Operation, government's law enforcement access field.Shipboard drives hull to advance by the driving part under water of itself, and driving part is typically sharp under water
The mode rotated with impeller drives current, current because reaction force promotes hull to advance.But, pasture and water length under water is again more,
It is easy to wind in impeller, impeller rotates slow after being wound, it is impossible to drive hull to advance, impeller can be stuck when serious, lead
Cause can not rotate, so as to cause shipboard not work.
The content of the invention
There is provided a kind of driving part under water for shortcoming of the prior art by the present invention.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of driving part, including upper shell and lower house under water, upper shell is arranged on lower house, and lower house is provided with
Impeller, upper shell is provided with cavity and screwed hole, and upper shell is the upper shell that plastics are made, and lower house is the lower casing that plastics are made
Body, upper shell is provided with base, and base is provided with protector, and it is anti-that protector includes the first protective plate, protective cover and second
Backplate, the first protective plate is arranged on base, and protective cover two ends are connected with the first protective plate, the second protective plate respectively, protective cover
Including upper side frame, left frame, lower frame and left frame, upper side frame two ends are connected with left frame, left frame respectively, lower frame two ends
It is connected respectively with left frame, left frame, the first fixed plate is provided between upper side frame and lower frame, is set between left frame and left frame
There is the second fixed plate, the first fixed plate is provided with the second fixed plate, the first fixed plate is provided with caisson, caisson provided with the
One motor and the second motor, caisson can be prevented effectively from water and enter in caisson, so as to protect the first motor and the second motor.
The first fixed column, the second fixed column and the 3rd fixed column are additionally provided with caisson, first fixed column one end is connected with caisson, the
The one fixed column other end and the first motor connection, the second fixed column two ends are consolidated with the first motor, the second motor connection, the 3rd respectively
Fixed column one end is connected with caisson, the 3rd fixed column other end and the second motor connection, passes through the first fixed column, the second fixed column
The first motor and the second motor are fixed with the 3rd fixed column, the situation for preventing the first motor and the second motor from shaking,
So as to maintain the normal operation of the first motor and the second motor；First motor is provided with first rotating shaft, and first rotating shaft passes through first
Fixed plate, first rotating shaft is provided with rope, and first rotating shaft drives rope to rotate；Second motor is provided with the second rotating shaft, second turn
Axle sequentially passes through the first fixed plate, the second fixed plate, and the second rotating shaft is provided with cutting mechanism, and cutting mechanism includes gear-box, master
Moving gear and three driven gears, the second rotating shaft are provided with driving gear, and driven gear one end is engaged with gear-box, driven gear
The other end is engaged with driving gear, and driven gear is provided with blade assembly, and blade assembly includes fixture block and moving block, and fixture block is set
On driven gear, fixture block is provided with moving block, and moving block is provided with locating piece, and locating piece is provided with bottom plate, and bottom plate is provided with
Blade.First rotating shaft is driven by the first motor, so that first rotating shaft drives rope to interrupt pasture and water, it is to avoid pasture and water wind impeller,
Prevent the situation that impeller leads to not operating because being wound, and rope is cheap, readily replaceable, use cost
It is low.Second rotating shaft is driven by the second motor, the second rotating shaft drives driving gear rotation, and driving gear drives driven gear rotation
Turn, so that driven gear drives blade assembly rotation, blade assembly is effectively sliced off pasture and water by blade, so as to avoid pasture and water
Because of long winding motor, occurs the situation that motor can not be operated；Cutting mechanism passes through an output by way of gear is engaged
Axle just can control multiple blade assemblies to operate, and multiple blade assemblies are simultaneously remote to be turned with cutting efficiency height, cutting speed soon excellent
Point, and coordinated by gear, Stability Analysis of Structures is not susceptible to failure.
Preferably, blade assembly also includes upper protruding block, lower protruding block and threaded rod, threaded rod sequentially passes through upper protruding block, determined
Position block and lower protruding block, threaded rod upper end are threadedly coupled with upper protruding block, and threaded rod lower end is threadedly coupled with lower protruding block；Set on moving block
Fluted, locating piece is caught in groove.Bottom plate can be disassembled by threaded rod, user can repair to the blade on bottom plate
It is whole, so that blade is maintained on high cutting efficiency, it is to avoid pasture and water damage impeller.
Preferably, blade is the blade that stainless steel is made, blade includes left vertical section, oblique section and right vertical section, and a left side is perpendicular
Straight section is connected with oblique section, and oblique section is connected with right vertical section.Left vertical section, oblique section and right vertical section composition blade can it is multi-direction,
Pasture and water are cut with multi-angle, pasture and water are cut by the blade of this structure, cutting speed is fast, and can cut thicker
Pasture and water, are effectively protected impeller.
Preferably, base is provided with montant, montant passes through the first protective plate, and the first protective plate is provided with column, column
Connecting rope is provided with, connecting rope is provided with closing piece, and montant is provided with through hole, and closing piece penetrates through hole.Pass through matching somebody with somebody for closing piece and montant
Close, user can select to install or pull down protector, install after protector, can effectively protect motor, it is to avoid motor is by water
Grass winding.
Preferably, the first protective plate is vertical with protective cover, protective cover is vertical with the second protective plate.
The present invention is as a result of above technical scheme, with significant technique effect：First is driven by the first motor
Rotating shaft, so that first rotating shaft drives rope to interrupt pasture and water, it is to avoid pasture and water wind impeller, and prevent impeller causes because being wound
Situation about can not operate, and rope is cheap, and readily replaceable, use cost is low.Second rotating shaft is driven by the second motor,
Second rotating shaft drives driving gear rotation, and driving gear drives driven gear rotation, so that driven gear drives blade assembly rotation
Turn, blade assembly is effectively sliced off pasture and water by blade, so as to avoid pasture and water because of long winding motor, occurring motor can not transport
Situation about turning；Cutting mechanism can just control multiple blade assemblies to operate by way of gear is engaged by an output shaft, many
Individual blade assembly is simultaneously remote to turn have the advantages that cutting efficiency height, cutting speed are fast, and is coordinated by gear, Stability Analysis of Structures,
It is not susceptible to failure.Protector cuts pasture and water by rope and blade assembly two ways, prevents pasture and water from winding motor, has
The advantage that cutting efficiency height, Stability Analysis of Structures, protection motor run well, avoid motor from stuck situation occur.
Brief description of the drawings
Fig. 1 is the structural representation of upper shell of the present invention and lower house.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the structural representation of Fig. 2 protective covers.
Fig. 4 is the structural representation of Fig. 2 protective covers upper side frame, left frame, lower frame and left frame.
Fig. 5 is the structural representation of Fig. 3 cutting mechanisms.
Fig. 6 is the structural representation of Fig. 5 blade assemblies.
The toponym that each number designation is referred in the figures above is as follows：Wherein, 1-upper shell, 11-cavity, 12-
Screwed hole, 2-lower house, 3-impeller, 4-protector, the 41-the first protective plate, 411-column, 412-connecting rope,
413-closing piece, 42-protective cover, 421-caisson, the 422-the first motor, 423-first rotating shaft, the 424-the second motor,
425-the second rotating shaft, the 426-the first fixed column, the 427-the second fixed column, the 428-the three fixed column, 429-upper side frame,
430-the first fixed plate, 431-left frame, the 432-the second fixed plate, 433-rope, 434-left frame, 435-it is following
Frame, 436-cutting mechanism, 4361-driven gear, 4362-gear-box, 4363-driving gear, 4364-blade assembly,
43641-fixture block, 43642-moving block, 436421-groove, 43643-upper protruding block, 43644-threaded rod, 43645-under
Projection, 43646-locating piece, 43647-bottom plate, 43648-blade, 436481-left vertical section, 436482-tiltedly section,
436483-right vertical section, the 43-the second protective plate, 5-base, 51-montant.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of driving part under water, as shown in figures 1 to 6, including upper shell 1 and lower house 2, upper shell 1 is arranged on lower house
On 2, lower house 2 is provided with impeller 3, and upper shell 1 is provided with cavity 11 and screwed hole 12, and upper shell 1 is the upper shell that plastics are made
1, lower house 2 is the lower house 2 that plastics are made, and upper shell 1 is provided with base 5, and base 5 is provided with protector 4, protector
4 include the first protective plate 41, the protective plate 43 of protective cover 42 and second, and the first protective plate 41 is arranged on base 5,42 liang of protective cover
End is connected with the first protective plate 41, the second protective plate 43 respectively, and the first protective plate 41 is vertical with protective cover 42, protective cover 42 and the
Two protective plates 43 are vertical.
Protective cover 42 includes upper side frame 429, left frame 431, lower frame 435 and left frame 434, the two ends of upper side frame 429 point
It is not connected with left frame 431, left frame 434, the two ends of lower frame 435 are connected with left frame 431, left frame 434 respectively, upper side frame
The first fixed plate 430 is provided between 429 and lower frame 435, the second fixed plate is provided between left frame 431 and left frame 434
432, the first fixed plate 430 is provided with the second fixed plate 432, and the first fixed plate 430 is provided with caisson 421, caisson 421
Provided with the first motor 422 and the second motor 424, the first fixed column 426, the second fixed column 427 and are additionally provided with caisson 421
Three fixed columns 428, one end of the first fixed column 426 is connected with caisson 421, the other end of the first fixed column 426 and the first motor 422
Connection, the two ends of the second fixed column 427 are connected with the first motor 422, the second motor 424 respectively, and the one end of the 3rd fixed column 428 is with preventing
Water tank 421 is connected, and the other end of the 3rd fixed column 428 is connected with the second motor 424；First motor 422 is provided with first rotating shaft
423, first rotating shaft 423 passes through the first fixed plate 430, and first rotating shaft 423 is provided with rope 433, and first rotating shaft 423 drives rope
433 rotate；First motor 422 drives first rotating shaft 423 to rotate, and first rotating shaft 423 drives rope 433 to move in a circle, rope
433 interrupt the pasture and water on periphery, it is to avoid pasture and water wind impeller 3, prevent the feelings that impeller 3 leads to not operating because being wound
Condition.
Second motor 424 is provided with the second rotating shaft 425, and the second rotating shaft 425 sequentially passes through the first fixed plate 430, second and consolidated
Fixed board 432, the second rotating shaft 425 is provided with cutting mechanism 436, and cutting mechanism 436 includes gear-box 4362, the and of driving gear 4363
Three driven gears 4361, the second rotating shaft 425 is provided with driving gear 4363, and the one end of driven gear 4361 is nibbled with gear-box 4362
Close, the other end of driven gear 4361 is engaged with driving gear 4363, driven gear 4361 is provided with blade assembly 4364, set of blades
Part 4364 includes fixture block 43641 and moving block 43642, and fixture block 43641 is arranged on driven gear 4361, set on fixture block 43641
There is moving block 43642, moving block 43642 is provided with locating piece 43646, and locating piece 43646 is provided with bottom plate 43647, bottom plate
43647 are provided with blade 43648.Blade 43648 is the blade 43648 that stainless steel is made, and blade 43648 includes left vertical section
436481st, oblique section 436482 and right vertical section 436483, left vertical section 436481 are connected with oblique section 436482, oblique section 436482 with
Right vertical section 436483 is connected.Second motor 424 drives the second rotating shaft 425 to rotate, and the second rotating shaft 425 drives driving gear 4363
Rotation, driving gear 4363 drives driven gear 4361 to rotate, so that driven gear 4361 drives blade assembly 4364 to rotate, knife
Piece component 4364 is cut off pasture and water by blade 43648, it is to avoid pasture and water wind impeller 3, prevent impeller 3 and are led because being wound
Cause situation about can not operate.
Blade assembly 4364 also include upper protruding block 43643, lower protruding block 43645 and threaded rod 43644, threaded rod 43644 according to
Secondary to pass through upper protruding block 43643, locating piece 43646 and lower protruding block 43645, the upper end of threaded rod 43644 connects with the screw thread of upper protruding block 43643
Connect, the lower end of threaded rod 43644 is threadedly coupled with lower protruding block 43645；Moving block 43642 is provided with groove 436421, locating piece
43646 are caught in groove 436421.Rotating threaded rod 43644, threaded rod 43644 is released from locating piece 43646, then
Bottom plate 43647 is disassembled, user can repair to the blade 43648 on bottom plate 43647, so that blade 43648
Cutting efficiency is higher, it is to avoid pasture and water damage impeller 3.
Base 5 is provided with montant 51, and montant 51 passes through the first protective plate 41, and the first protective plate 41 is provided with column 411, stands
Post 411 is provided with connecting rope 412, and connecting rope 412 is provided with closing piece 413, and montant 51 is provided with through hole, and closing piece 413 penetrates through hole.
When using protector 4, montant 51 is passed through into the first protective plate 41, then is pushed into closing piece 413 in the through hole of montant 51, so that
Protector 4 is fixed on base 5；When protector 4 need not be used, closing piece 413 is extracted out from montant 51, then
First protective plate 41 is departed from into montant 51, protector 4 is disassembled, user can install protector according to the demand of oneself selection
4。
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, should all belong to the covering scope of patent of the present invention.
Claims (5)
1. a kind of driving part, including upper shell (1) and lower house (2) under water, upper shell (1) is arranged on lower house (2), under
Housing (2) is provided with impeller (3), and upper shell (1) is provided with cavity (11) and screwed hole (12), and upper shell (1) is what plastics were made
Upper shell (1), lower house (2) is the lower house (2) that plastics are made, it is characterised in that：Upper shell (1) is provided with base (5), bottom
Seat (5) is provided with protector (4), and protector (4) includes the first protective plate (41), protective cover (42) and the second protective plate
(43), the first protective plate (41) is arranged on base (5), and protective cover (42) two ends are prevented with the first protective plate (41), second respectively
Backplate (43) is connected, and protective cover (42) includes upper side frame (429), left frame (431), lower frame (435) and left frame (434),
Upper side frame (429) two ends are connected with left frame (431), left frame (434) respectively, lower frame (435) two ends respectively with left frame
(431), left frame (434) is connected, and the first fixed plate (430), left frame are provided between upper side frame (429) and lower frame (435)
(431) the second fixed plate (432) is provided between left frame (434), the first fixed plate (430) is provided with the second fixed plate
(432), the first fixed plate (430) is provided with caisson (421), caisson (421) provided with the first motor (422) and the second electricity
The first fixed column (426), the second fixed column (427) and the 3rd fixed column (428) are additionally provided with machine (424), caisson (421),
First fixed column (426) one end is connected with caisson (421), and the first fixed column (426) other end and the first motor (422) are even
Connect, the second fixed column (427) two ends are connected with the first motor (422), the second motor (424) respectively, the 3rd fixed column (428) one
End is connected with caisson (421), and the 3rd fixed column (428) other end is connected with the second motor (424)；On first motor (422)
Provided with first rotating shaft (423), first rotating shaft (423) passes through the first fixed plate (430), and first rotating shaft (423) is provided with rope
(433), first rotating shaft (423) drives rope (433) to rotate；Second motor (424) is provided with the second rotating shaft (425), second turn
Axle (425) sequentially passes through the first fixed plate (430), the second fixed plate (432), and the second rotating shaft (425) is provided with cutting mechanism
(436), cutting mechanism (436) includes gear-box (4362), driving gear (4363) and three driven gears (4361), second turn
Axle (425) is provided with driving gear (4363), and driven gear (4361) one end is engaged with gear-box (4362), driven gear
(4361) other end is engaged with driving gear (4363), and driven gear (4361) is provided with blade assembly (4364), blade assembly
(4364) fixture block (43641) and moving block (43642) are included, fixture block (43641) is arranged on driven gear (4361), fixture block
(43641) moving block (43642) is provided with, moving block (43642) is provided with locating piece (43646), and locating piece is set on (43646)
There is bottom plate (43647), bottom plate (43647) is provided with blade (43648).
2. a kind of driving part under water according to claim 1, it is characterised in that：Blade assembly (4364) also includes convex
Block (43643), lower protruding block (43645) and threaded rod (43644), threaded rod (43644) sequentially pass through upper protruding block (43643), determined
Position block (43646) and lower protruding block (43645), threaded rod (43644) upper end are threadedly coupled with upper protruding block (43643), threaded rod
(43644) lower end is threadedly coupled with lower protruding block (43645)；Moving block (43642) is provided with groove (436421), locating piece
(43646) it is caught in groove (436421).
3. a kind of driving part under water according to claim 1, it is characterised in that：Blade (43648) is made up of stainless steel
Blade (43648), blade (43648) include left vertical section (436481), oblique section (436482) and right vertical section (436483),
Left vertical section (436481) is connected with oblique section (436482), and oblique section (436482) is connected with right vertical section (436483).
4. a kind of driving part under water according to claim 1, it is characterised in that：Base (5) is provided with montant (51), erects
Bar (51) passes through the first protective plate (41), and the first protective plate (41) is provided with column (411), and column (411) is provided with connecting rope
(412), connecting rope (412) is provided with closing piece (413), and montant (51) is provided with through hole, and closing piece (413) penetrates through hole.
5. a kind of driving part under water according to claim 1, it is characterised in that：First protective plate (41) and protective cover
(42) vertically, protective cover (42) is vertical with the second protective plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389946.5A CN107253519A (en) | 2017-05-27 | 2017-05-27 | A kind of driving part under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389946.5A CN107253519A (en) | 2017-05-27 | 2017-05-27 | A kind of driving part under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253519A true CN107253519A (en) | 2017-10-17 |
Family
ID=60028221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710389946.5A Pending CN107253519A (en) | 2017-05-27 | 2017-05-27 | A kind of driving part under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498074A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Steering oar protection architecture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928042A (en) * | 1998-03-26 | 1999-07-27 | Glenn F. Mattina | Propeller guard |
| CN102267553A (en) * | 2011-06-29 | 2011-12-07 | 金海� | Propeller protecting net of ship |
| CN103863538A (en) * | 2014-03-05 | 2014-06-18 | 绍兴县孙端镇荣耀五金厂 | Boat capable of preventing propeller winding |
| US8974260B1 (en) * | 2013-11-01 | 2015-03-10 | Charles Davidson | Cutter assembly for a motor propeller |
| CN104828229A (en) * | 2015-04-20 | 2015-08-12 | 舟山万达船舶设计有限公司 | Ocean fishing vessel propeller |
| CN204587279U (en) * | 2015-04-15 | 2015-08-26 | 浙江工业大学 | A kind of propeller for vessels twister cutter sweep |
| CN105840393A (en) * | 2016-05-16 | 2016-08-10 | 嵊泗县陈久海洋生物集养有限公司 | Propeller winding preventing device |
| CN205661638U (en) * | 2016-05-10 | 2016-10-26 | 广西新港湾工程有限公司 | Ship propeller winding netting shearing mechanism |
| CN106394844A (en) * | 2016-11-06 | 2017-02-15 | 邹良聪 | Screw propeller protection cover |
| CN206050036U (en) * | 2016-07-19 | 2017-03-29 | 国家电网公司 | Emergent assault boat propeller protection device |
-
2017
- 2017-05-27 CN CN201710389946.5A patent/CN107253519A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928042A (en) * | 1998-03-26 | 1999-07-27 | Glenn F. Mattina | Propeller guard |
| CN102267553A (en) * | 2011-06-29 | 2011-12-07 | 金海� | Propeller protecting net of ship |
| US8974260B1 (en) * | 2013-11-01 | 2015-03-10 | Charles Davidson | Cutter assembly for a motor propeller |
| CN103863538A (en) * | 2014-03-05 | 2014-06-18 | 绍兴县孙端镇荣耀五金厂 | Boat capable of preventing propeller winding |
| CN204587279U (en) * | 2015-04-15 | 2015-08-26 | 浙江工业大学 | A kind of propeller for vessels twister cutter sweep |
| CN104828229A (en) * | 2015-04-20 | 2015-08-12 | 舟山万达船舶设计有限公司 | Ocean fishing vessel propeller |
| CN205661638U (en) * | 2016-05-10 | 2016-10-26 | 广西新港湾工程有限公司 | Ship propeller winding netting shearing mechanism |
| CN105840393A (en) * | 2016-05-16 | 2016-08-10 | 嵊泗县陈久海洋生物集养有限公司 | Propeller winding preventing device |
| CN206050036U (en) * | 2016-07-19 | 2017-03-29 | 国家电网公司 | Emergent assault boat propeller protection device |
| CN106394844A (en) * | 2016-11-06 | 2017-02-15 | 邹良聪 | Screw propeller protection cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498074A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Steering oar protection architecture |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |