CN107719354A - A kind of hull steering control system and the aircushion vehicle for being provided with the system - Google Patents
A kind of hull steering control system and the aircushion vehicle for being provided with the system Download PDFInfo
- Publication number
- CN107719354A CN107719354A CN201710754148.8A CN201710754148A CN107719354A CN 107719354 A CN107719354 A CN 107719354A CN 201710754148 A CN201710754148 A CN 201710754148A CN 107719354 A CN107719354 A CN 107719354A
- Authority
- CN
- China
- Prior art keywords
- control system
- oil
- hull
- connector
- cylinder
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/06—Waterborne vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V1/00—Air-cushion
- B60V1/11—Stability or attitude control
- B60V1/115—Stability or attitude control by ground or water engaging means, e.g. rudders or wheels
Abstract
The invention discloses a kind of hull steering control system and the aircushion vehicle of the system is installed, including Hynautio-steering, electronic control system and the control system for being switched between two control systems, Hynautio-steering includes hand oil pump, control the oil cylinder that empennage is swung and the oil pipe for connecting hand oil pump and oil cylinder, electronic control system includes sensor, motor and the controller for receiving sensor signal and being rotated according to the signal drive motor, sensor, motor and controller are powered using startup power supply, control system is connected with the startup power supply of electronic control system and controls the break-make of startup power supply and electronic control system.Hynautio-steering and electronic control system can manipulate to hull, by control system, in urgent situation, the control system to break down is switched into another control system and carries out steering traveling, allows hull not depart from control easily.
Description
Technical field
The present invention relates to ship control system technical field, more particularly to a kind of hull steering control system and the system is installed
Aircushion vehicle.
Background technology
Aircushion vehicle is called " hovercraft ", be it is a kind of with air ship bottom liner support air cushion vehicle.Air cushion
Typically formed by the gases at high pressure constantly supplied.Aircushion vehicle is mainly used in water sailing and travelled on ice, can also be
Some smoother subaerial reliefs and floating wharf log in.Aircushion vehicle is one kind of high-speed craft, because hull lifts away from water during walking
Face, hull water resistance are reduced, so that headway is faster than the ship of same power.
Publication No. CN101070067A Chinese patent discloses a kind of aircushion vehicle for subtracting based on air and shaking balance wing, its
Including hull, engine is installed in the back of hull, by engine driving propeller rotate and is used as the dynamic of whole hull
Power apparatus, and aerodynamic rudder, the direction of control hull movement are set in the afterbody of hull.During operation, easily
Break down, therefore, it is necessary to make improvements.
The content of the invention
One of the mesh of the present invention is to provide a kind of hull steering control system, when system breaks down, can carry out urgent
Handover operation, make hull out of hand.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of hull steering control system, it is characterized in that：Including Hynautio-steering, electronic control system and for two manipulation systems
The control system switched between system, the Hynautio-steering include hand oil pump, control empennage swing oil cylinder and
For connecting the oil pipe of hand oil pump and oil cylinder, the operation panel for manipulating oil pump, the electricity are installed on the hand oil pump
Dynamic control system detects the sensor of operation panel rotational angle, the motor for driving empennage rotation and for connecing including being used for
Sensor signal and the controller rotated according to the signal drive motor are received, the sensor, motor and controller use
Startup power supply is powered, and the control system is connected with the startup power supply of electronic control system and controls startup power supply and electronic behaviour
The break-make of control system.
By using above-mentioned technical proposal, Hynautio-steering and electronic control system can manipulate to hull,
Wherein, the fluid that the setting of hand oil pump, oil cylinder and oil pipe can allow it internal is circulated, and then in hand oil pump
During rotation, oil cylinder can be driven to empennage, and then manipulate the purpose of hull, the setting of operation panel is convenient to manual
The operation of oil pump.Likewise, the setting of sensor is able to detect that the rotational angle of operation panel, pass through controller controlled motor
Rotational angle, allow joystick control empennage can be controlled to be rotated, convenient manipulation.Finally, by control system, in urgent situation
When, the control system to break down is switched into another control system and carries out steering traveling, allows hull not depart from control easily.
The present invention is further arranged to：The oil pipe includes oil inlet pipe and oil return pipe, two oil pockets of the hand oil pump
Connected respectively by oil inlet pipe and oil return pipe with two oil pockets of oil cylinder, the company of being provided between the oil inlet pipe and oil return pipe
Port valve.
By using above-mentioned technical proposal, the setting of oil return pipe and oil inlet pipe allows hand oil pump and in-oil cylinder fluid energy
Enough circulate, and then can allow hand oil pump drive cylinder, allow oil cylinder to manipulate empennage.The setting of communicating valve allows oil-feed
It can communicate, and then when fluid control system breaks down, communicating valve be opened between pipe and oil return pipe, allow oil cylinder both ends
Fluid can circulate, and then allow electronic control system that the pressure of oil cylinder need not be overcome to be operated, allow electronic control system
Manipulation it is more convenient.
The present invention is further arranged to：The communicating valve is arranged to magnetic valve, and the magnetic valve is connected simultaneously with control system
Its break-make is controlled by control system, and when control system controls electronic control system to start, while control solenoid valve conduction
Oil inlet pipe and oil return pipe.
By using above-mentioned technical proposal, magnetic valve is as communicating valve, and it can allow communicating valve keying speed fast, and energy
Enough it is facilitated to be connected with control system.
The present invention is further arranged to：The oil cylinder includes cylinder rod, is provided with the cylinder rod for being connected simultaneously with empennage
And the catch bar of empennage is promoted, the catch bar is fixed with empennage and is hinged with cylinder rod.
The present invention is further arranged to：Attachment means, the attachment means bag are installed between the cylinder rod and catch bar
The connector for including mounting post and being placed in mounting post and being slided along installation column wall, the mounting post are fixed in cylinder rod, institute
State connector to be hinged with catch bar, and be provided with mounting post and depart from the telescopic machine being hinged with catch bar for connector to be collapsed
Structure.
By using above-mentioned technical proposal, being slidably connected for connector and mounting post, facilitate between catch bar and cylinder rod
Disengage.
The present invention is further arranged to：The telescoping mechanism includes bull stick and is connected to retract connector with bull stick
Connector, actuator is installed on the bull stick, the actuator is connected with control system.
By using above-mentioned technical proposal, actuator driving bar rotation, control actuator to rotate by control system, allow
It can be with follower link, and then drive connection head is shunk, and reaches the purpose being disconnected.
The present invention is further arranged to：Spring is installed, the spring is contradicted with connector and will be connected in the mounting post
Head is released, and the connector is arranged to drawstring, and the drawstring is fixed with bull stick and connector respectively.
By using above-mentioned technical proposal：Bull stick winds drawstring, allows drawstring to shorten, and then connector is retracted, conversely,
It is pushed out by spring.
The present invention is further arranged to：The connector is arranged to rack, and gear ring, the gear ring are provided with the bull stick
Engaged with rack.
By using above-mentioned technical proposal：The rotation of gear ring, rack is pulled, so as to allow connector to retract, and is reversely rotated
When, it can be pushed out.
The present invention is further arranged to：The set-up of control system using controlling switch form, and controlling switch respectively with
Controller and communicating valve connection.
By using above-mentioned technical proposal, manipulation switching is directly carried out using controlling switch, makes operation more convenient.
It is another object of the present invention in order to provide a kind of aircushion vehicle.
A kind of aircushion vehicle, hull steering control system described above is installed.
By using above-mentioned technical proposal, aircushion vehicle is allowed promptly to be cut when control system has failure
Change, so as to allow aircushion vehicle not depart from manipulation easily.
In summary, the present invention has the advantages that：1st, by control system, can occur in Hynautio-steering
Promptly switched during failure, allow hull to be not in situation out of control；2nd, using attachment means and magnetic valve, hydraulic control is allowed
System can allow it not hinder control of the electronic control system to empennage after switching to electronic control system, allow its manipulation more
It is convenient.
Brief description of the drawings
Fig. 1 is the overall structure figure of embodiment 1；
Fig. 2 is Hynautio-steering structure chart；
Fig. 3 is the structural representation between hand oil pump and oil cylinder；
Fig. 4 is connection device structure diagram in embodiment 1；
Fig. 5 is the magnified partial view of attachment means in embodiment 1；
Fig. 6 is the connection device structure diagram of embodiment 2；
Fig. 7 is the control structure figure of embodiment 3；
Fig. 8 is the structure chart of embodiment 4.
Reference：1st, Hynautio-steering；11st, hand oil pump；111st, the first Oil pump cylinder；112nd, the second pump cylinder
Body；113rd, oil pump piston；114th, oil pump bar；115th, disk is pulled；116th, rotating bar；12nd, oil pipe；121st, oil inlet pipe；122nd, oil return
Pipe；13rd, oil cylinder；131st, cylinder rod；132nd, oil cylinder piston；133rd, the first cylinder block；134th, the second cylinder block；135th, install
Groove；136th, installing plate；137th, hinge hole；14th, magnetic valve；2nd, electronic control system；21st, motor；22nd, sensor；23rd, control
Device；3rd, control system；31st, controlling switch；32nd, detection unit；321st, pressure sensor；322nd, displacement transducer；33rd, control is single
Member；4th, empennage；41st, rotary shaft；42nd, catch bar；5th, operation panel；6th, attachment means；61st, mounting post；62nd, connector；7th, stretch
Mechanism；71st, actuator；72nd, bull stick；721st, cord hole；722nd, gear ring；73rd, drawstring；74th, spring；75th, rack；8th, startup power supply.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of hull steering control system, as depicted in figs. 1 and 2, including Hynautio-steering 1, electronic manipulation system
System 2 and the control system 3 for switching between Hynautio-steering 1 and electronic control system 2, pass through Hynautio-steering 1
And electronic control system 2 manipulates to the empennage 4 installed in hull respectively.When under normal circumstances, using hydraulic control system
System 1 carries out steering, controls the weave control course of empennage 4, when Hynautio-steering 1 breaks down, now, control system 3 is controlled
Hynautio-steering 1 processed stops, and starts electronic control system 2, so as to make hull out of hand.
Wherein, as shown in Fig. 2 Hynautio-steering 1 includes hand oil pump 11, oil pipe 12 and oil cylinder 13, oil pipe 12 is set
Two, respectively oil inlet pipe 121 and oil return pipe 122 are equipped with, by the chamber and oil that provide oil pressure at the both ends of hand oil pump 11
The chamber of the offer oil pressure at the both ends of cylinder 13 is respectively communicated with, so as to allow hand oil pump 11 being capable of control cylinder 13.Oil cylinder 13 and tail
The wing 4 connects, and for driving empennage 4 to swing, reaches the purpose in control hull course.Rotary shaft 41 is installed on general empennage 4, its
It can be rotated around rotary shaft 41, and oil cylinder 13 includes cylinder block and cylinder rod 131, cylinder block can be directly anchored to hull
On, catch bar 42 is provided with empennage 4, and catch bar 42 and cylinder rod 131 are be hinged, so as to promote empennage 4 around rotation
Axle 41 rotates, and then realizes the purpose for manipulating the whole course of hull.
As shown in Fig. 2 typically hand oil pump 11 is arranged on hull, likewise, for convenience in hand oil pump 11
Hydraulic oil input and output, operation panel 5 is installed on hull.The structure of hand oil pump 11 as shown in figure 3, it include by
The Oil pump cylinder of first Oil pump cylinder 111 and the second Oil pump cylinder 112 composition, the first Oil pump cylinder 111 and the second pump cylinder
Obstructed by oil pump piston 113 between body 112, be equipped with the first Oil pump cylinder 111 and the second Oil pump cylinder 112
Oil pump bar 114, the one end of oil pump bar 114 are fixed with oil pump piston 113, and one end passes Oil pump cylinder, is provided with Oil pump cylinder
Disk 115 is pulled, pulls and the oil pump bar 114 is installed between disk 115 and oil pump piston 113, oil pump bar is driven by pull plate
114, and then oil pump piston 113 is pulled, pull and wear rotating bar 116 on disk 115, rotating bar 116 is connected with operation panel 5, passed through
Operation panel 5 drives its rotation, and rotating bar 116, with pulling disk 115 to be threadedly coupled, rotating bar 116 passes through axle with Oil pump cylinder
Fixation is held, it can be rotated, so as to being rotated by operation panel 5, drives and pulls disk 115, and then drives oil pump piston 113 the
Moved between one Oil pump cylinder 111 and the second Oil pump cylinder 112 and change the first Oil pump cylinder 111 and the second pump cylinder
The volume of body 112.Oil cylinder piston 132 is provided with the cylinder rod 131 of oil cylinder 13, and cylinder block is divided into the first oil cylinder
The cylinder block 134 of body 133 and second, by slip of the oil cylinder piston 132 of oil cylinder piston 132 in cylinder block, change first
The volume of the cylinder block 134 of cylinder block 133 and second.Oil inlet pipe 121 is connected into the first Oil pump cylinder 111 and the first oil cylinder
Cylinder body 133, oil return pipe 122 is connected into the second Oil pump cylinder 112 and the second cylinder block 134, in the oil of the first Oil pump cylinder 111
When liquid enters the first cylinder block 133 by oil inlet pipe 121, oil cylinder piston 132 is promoted to be slided to the second cylinder block 134,
So as to which the fluid of second cylinder block 134 is entered into the second Oil pump cylinder 112 by oil return pipe 122, so as to be circulated, reach
To the purpose for promoting cylinder rod 131.
As shown in figure 1, when Hynautio-steering 1 breaks down, it is necessary to use electronic control system 2, electronic manipulation system
System 2 includes being arranged on hull and driving the motor 21 of the rotation of rotary shaft 41, the sensing for detecting the rotational angle of operation panel 5
The controller 23 that device 22 and the reception signal of sensor 22 and motor 21 rotate.Controller 23 uses PLC or processor
Form, sensor 22 is formed using potentiometer, and motor 21 is formed using servomotor 21 or Servo-controller, and its mounting structure can be with
Reference picture 2.Sensor 22, controller 23 and motor 21 are powered using startup power supply 8, and startup power supply 8 is hull work electricity
Source, control system 3 are arranged to controlling switch 31, are directly used in power supply situation of the control startup power supply 8 to electronic control system 2,
Its startup is controlled, reaches the purpose of handover operation mode.
As shown in Figures 2 and 3, after Hynautio-steering 1 is switched into electronic control system 2, oil cylinder 13 does not work,
But fluid, in oil cylinder 13 and hand oil pump 11, its internal pressure is bigger, so as to drive rotary shaft 41 to enter in motor 21
When row rotates, it can be promoted to oil cylinder 13, and now, the pressure of fluid is bigger, it is difficult to allows cylinder rod 131 to move, then exists
When manipulating empennage 4, existing resistance ratios are larger, and manipulation is cumbersome.In order to make the slip ratio in cylinder block of cylinder rod 131 lighter
Pine, is provided with communicating valve between oil return pipe 122 and oil inlet pipe 121, and communicating valve is arranged to magnetic valve 14, magnetic valve 14 and control
System switch 31 connection, by controlling switch 31 control magnetic valve 14 keying, controlling switch 31 can use regular tap or
Electromagnetic switch is formed.
When failures are detected, system switching is carried out by control system 3, starts controller 23, and closed electromagnetic valve
14, as shown in figure 3, by the connection of communicating valve, oil inlet pipe 121 and oil return pipe 122, fluid is allowed in the first cylinder block 133
And second cylinder block 134 flowed, reduce slip of the cylinder rod 131 in cylinder block and hinder.Meanwhile it can also allow manually
Oil pump 11 rotates more convenient.
When the failure of oil cylinder 13 is stuck, its cylinder rod 131 is blocked, and therefore, during motor 21 rotates, it can be by cylinder
The obstruction of bar 131, empennage 4 can not even be operated, so that in order to further allow oil cylinder 13 to depart from empennage 4, as shown in Fig. 2
The position that cylinder rod 131 is hinged with empennage 4 is provided with attachment means 6, i.e. cylinder rod 131 is connected with catch bar 42 by attachment means 6,
It is convenient to be connected and disengage with empennage 4.As shown in Figure 4 and Figure 5, attachment means 6 include mounting post 61, are provided with mounting post 61
Two connectors 62, connector 62 are slidably connected with mounting post 61.The end set of cylinder rod 131 has a mounting groove 135, mounting groove 135 by
Two installing plates 136 are formed, and between mounting post 61 is placed in into beam installing plate 136, hinge hole is opened up on two installing plates 136 after allowing
137, allow two connectors 62 to wear hinge hole 137 respectively and be hinged with catch bar 42.
Connector 62 and catch bar 42 are disengaged for convenience, telescoping mechanism 7 is set in mounting post 61.Such as Fig. 4 and Fig. 5
Actuator shown, that telescoping mechanism 7 includes bull stick 72, spring 74 and driving bull stick 72 for connecting rod to be released rotate
71, bull stick 72 is connected by connector respectively with two connectors 62, and connector can be arranged to drawstring 73, and drawstring 73 can be set
Into single, cord hole 721 is set on bull stick 72, allows drawstring 73 to pass through cord hole 721, and allow its both ends respectively with connector
62 connections, spring 74 are placed in mounting post 61, and both ends contradict with two connectors 62 respectively.When bull stick 72 rotates, drawing is allowed
Rope 73 is wrapped on bull stick 72, and then allows drawstring 73 to shorten, and reaches the purpose for pulling connector 62.Drawstring 73 can also be arranged to
Two, individually fixed with the connector 62 of bull stick 72 and two.In addition, actuator 71 can be arranged to motor, and drive
Moving part 71 is connected with control unit 33, is controlled and started by control unit 33.
Embodiment 2：A kind of hull steering control system, substantially the same manner as Example 1, difference is that the structure of connector is set
Put, as shown in fig. 6, in example 2, connector can be arranged to rack 75, and set what is engaged with rack 75 on bull stick 72
Gear ring 722, by rotating bull stick 72, rack 75 is pulled, and then pull connector 62.Rack 75 is separately positioned on the two of bull stick 72
Side, when bull stick 72 rotates, gear ring 722 can be allowed to be pulled respectively to two racks 75.At this point it is possible to spring 74 is removed.
Embodiment 3：A kind of hull steering control system, general structure is identical with embodiment 1 and embodiment 2, and its difference is
The setting of control system 3, as shown in fig. 7, in embodiment 3, control system 3 includes detection unit 32 and control unit 33,
Detection unit 32 is arranged in Hynautio-steering 1, and for detecting the working condition of Hynautio-steering 1, control unit 33 is divided
It is not connected with Hynautio-steering 1 and electronic control system 2, and controls Hynautio-steering 1 and electronic manipulation respectively
The keying of system 2, so as to switch the control system of empennage 4.Detection unit 32 includes pressure sensor 321 and displacement transducer
322, wherein pressure sensor 321 sets multiple the first cylinder blocks 133 and the second pump cylinder for being separately mounted to oil cylinder 13
On body 112（With reference to reference picture 3）, for detecting the pressure in oil cylinder 13, and the signal detected is conveyed to control unit
33.Other displacement transducer 322, which is arranged on, is used for the displacement for detecting the cylinder rod 131 of oil cylinder 13 on oil cylinder 13, by the position of cylinder rod 131
Shifting signal is transmitted to control unit 33.Sensor 22 detects the rotational angle of operation panel 5, on the one hand connects with controller 23
Connect, rotated for controlled motor 21, is on the other hand connected with control unit 33, angle is become better and is transferred to control unit 33.It is logical
Cross and be compared the signal that displacement transducer 322 and sensor 22 detect, detection Hynautio-steering 1 is with the presence or absence of event
Barrier, export the first control signal；In addition, control unit 33 is also contrasted the pressure signal of multiple pressure sensors 321, together
Sample detection Hynautio-steering 1 whether there is failure, export the second control signal；By the first control signal and the second control signal
The OR circuit inputted respectively in control unit 33, and keying signal is exported by control unit 33 and reaches control controller 23
Keying purpose, and then allow it to be controlled when Hynautio-steering 1 breaks down by electronic control system 2.
And while controlling controller 23 to open and close, control unit 33 equally controls actuator 71 and magnetic valve 14 to run.
Embodiment 4：A kind of aircushion vehicle, as shown in figure 8, it uses the hull in embodiment 1 or embodiment 2 or embodiment 3
Steering control system.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (10)
1. a kind of hull steering control system, it is characterized in that：Including Hynautio-steering（1）, electronic control system（2）And for two
The control system switched between individual control system（3）, the Hynautio-steering（1）Including hand oil pump（11）, control
Empennage（4）The oil cylinder of swing（13）And for connecting hand oil pump（11）And oil cylinder（13）Oil pipe（12）, the oil manually
Pump（11）On be provided with for manipulating hand oil pump（11）Operation panel（5）, the electronic control system（2）Including for detecting
Operation panel（5）The sensor of rotational angle（22）, for driving empennage（4）The motor of rotation（21）And for receiving sensor
（22）Signal and according to the signal drive motor（21）The controller of rotation（23）, the sensor（22）, motor（21）With
And controller（23）Using startup power supply（8）Power supply, the control system（3）With electronic control system（2）Startup power supply（8）
Connect and control startup power supply（8）With electronic control system（2）Break-make.
2. hull steering control system according to claim 1, it is characterized in that：The oil pipe（12）Including oil inlet pipe（121）With
And oil return pipe（122）, the hand oil pump（11）Two oil pockets pass through oil inlet pipe respectively（121）And oil return pipe（122）With oil
Cylinder（13）Two oil pockets connected, the oil inlet pipe（121）With oil return pipe（122）Between be provided with communicating valve.
3. hull steering control system according to claim 2, it is characterized in that：The communicating valve is arranged to magnetic valve（14）, institute
State magnetic valve（14）With control system（3）Connect and pass through control system（3）Its break-make is controlled, and works as control system（3）Control
Electronic control system（2）During startup, while control magnetic valve（14）Turn on oil inlet pipe（121）And oil return pipe（122）.
4. hull control system according to claim 1, it is characterized in that：The oil cylinder（13）Including cylinder rod（131）, it is described
Cylinder rod（131）On be provided with and be used for and empennage（4）Connect and promote empennage（4）Catch bar（42）, the catch bar（42）
With empennage（4）Fixed and and cylinder rod（131）It is be hinged.
5. hull control system according to claim 4, it is characterized in that：The cylinder rod（131）With catch bar（42）Between
Attachment means are installed（6）, the attachment means（6）Including mounting post（61）And it is placed in mounting post（61）It is interior and along mounting post
（61）The connector that inwall slides（62）, the mounting post（61）It is fixed on cylinder rod（131）On, the connector（62）With promotion
Bar（42）It is be hinged, and mounting post（61）On be provided with for by connector（62）Collapse disengaging and catch bar（42）Be hinged is flexible
Mechanism（7）.
6. hull steering control system according to claim 5, it is characterized in that：The telescoping mechanism（7）Including bull stick（72）And
With bull stick（72）It is connected to connector（62）The connector retracted, the bull stick（72）On actuator is installed（71）, institute
State actuator（71）With control system（3）Connection.
7. hull steering control system according to claim 6, it is characterized in that：The mounting post（61）Spring is inside installed
（74）, the spring（74）With connector（62）Contradict connector（62）Release, the connector is arranged to drawstring（73）, institute
State drawstring（73）Respectively with bull stick（72）And connector（62）It is fixed.
8. hull steering control system according to claim 6, it is characterized in that：The connector is arranged to rack（75）, it is described
Bull stick（72）On be provided with gear ring（722）, the gear ring（722）With rack（75）Engagement.
9. hull steering control system according to claim 2, it is characterized in that：The control system（3）Setting is opened using control
Close（31）Form, and controlling switch（31）Respectively with controller（23）And communicating valve connection.
10. a kind of aircushion vehicle, it is characterized in that：Hull steering control system of the installation described in just like claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754148.8A CN107719354A (en) | 2017-10-31 | 2017-10-31 | A kind of hull steering control system and the aircushion vehicle for being provided with the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754148.8A CN107719354A (en) | 2017-10-31 | 2017-10-31 | A kind of hull steering control system and the aircushion vehicle for being provided with the system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107719354A true CN107719354A (en) | 2018-02-23 |
Family
ID=61204773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710754148.8A Pending CN107719354A (en) | 2017-10-31 | 2017-10-31 | A kind of hull steering control system and the aircushion vehicle for being provided with the system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107719354A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444037Y (en) * | 2000-10-09 | 2001-08-22 | 林俊 | Bullet lock for rolling door |
| US20070197110A1 (en) * | 2006-02-20 | 2007-08-23 | Honda Motor Co., Ltd. | Outboard motor steering control system |
| CN201027424Y (en) * | 2007-04-25 | 2008-02-27 | 周仙来 | Bidirectional mechanical trick lock |
| JP4773912B2 (en) * | 2006-08-14 | 2011-09-14 | 本田技研工業株式会社 | Outboard motor steering system |
-
2017
- 2017-10-31 CN CN201710754148.8A patent/CN107719354A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444037Y (en) * | 2000-10-09 | 2001-08-22 | 林俊 | Bullet lock for rolling door |
| US20070197110A1 (en) * | 2006-02-20 | 2007-08-23 | Honda Motor Co., Ltd. | Outboard motor steering control system |
| JP4773912B2 (en) * | 2006-08-14 | 2011-09-14 | 本田技研工業株式会社 | Outboard motor steering system |
| CN201027424Y (en) * | 2007-04-25 | 2008-02-27 | 周仙来 | Bidirectional mechanical trick lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8196855B2 (en) | Helicopter auxiliary anti-torque system | |
| CN100534819C (en) | Amphibious vehicle | |
| CN102365227B (en) | Fuel saving control device for working machine and fuel saving control method for working machine | |
| CN109018283B (en) | Ship propeller | |
| US20070180941A1 (en) | Dual speed transmission | |
| CN104890835A (en) | Submersible vehicle recycling and laying device capable of recycling and laying at two stages | |
| CN102575594A (en) | Engine rotational frequency control device and motor grader having same | |
| US9650993B2 (en) | Rotary hydraulic motor driven hybrid thrust reverser actuation system with end-of-stroke snubbing | |
| KR20160128317A (en) | Dual mode hybrid hydrostatic driveline | |
| MX2013011121A (en) | Hydraulic assembly. | |
| CN101811566B (en) | Underwater servo propeller | |
| CN104555741B (en) | A kind of rotary drilling rig master winch control system and rotary drilling rig | |
| CN103015725B (en) | Boom hydraulic system, control method thereof, boom system and concrete pumping equipment | |
| CN107719354A (en) | A kind of hull steering control system and the aircushion vehicle for being provided with the system | |
| CN207617710U (en) | A kind of hull steering control system and the aircushion vehicle with the system | |
| CN103189274A (en) | Ship propulsion device | |
| CN204489162U (en) | A kind of rubber boat propelling unit | |
| CN106394837A (en) | Submarine pipeline transporting and loading boat | |
| CN206125219U (en) | It explodes robot to traverse to hinder more to arrange | |
| JP5069961B2 (en) | Ship braking device and braking method therefor | |
| CN211107943U (en) | Ship, propulsion system and braking device thereof | |
| CN107352010B (en) | A kind of underwater robot propulsion device and underwater robot | |
| CN110255446A (en) | The support leg device of electri forklift | |
| CN105539796A (en) | Controllable flow guiding propelling system, water surface operation platform and underwater operating platform | |
| CN101296815A (en) | Anti-slip device, vehicle including the same and method for reducing slippage of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180223 |