CN108100197B - A kind of ship water spray bow thruster - Google Patents
A kind of ship water spray bow thruster Download PDFInfo
- Publication number
- CN108100197B CN108100197B CN201711224733.3A CN201711224733A CN108100197B CN 108100197 B CN108100197 B CN 108100197B CN 201711224733 A CN201711224733 A CN 201711224733A CN 108100197 B CN108100197 B CN 108100197B
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- China
- Prior art keywords
- gear
- pedestal
- linkage gear
- fixed
- hull
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
Abstract
The invention discloses a kind of ship water spray bow thrusters, its structure includes lateral thruster, tempered glass, it is adept, guardrail, hull, sliding door, control room, placing groove, the control room is mounted at the top of left half end of hull, the tempered glass side is embedded in control room front surface, the sliding door side is flexibly connected with control room side wall, the sliding door is equipped with adept, it is welded on the outside of the guardrail bottom and hull top, the lateral thruster, which is mounted on hull, to be had inside half end, the placing groove is located at hull middle position, a kind of ship water spray bow thruster of the present invention, fast-type can be carried out to water inlet line and lengthen installation, the convenience used can be increased, draining fan is increased simultaneously, water velocity can be increased, ship is set quickly to leave bank.
Description
Technical field
The present invention is a kind of ship water spray bow thruster, belongs to ship water spray bow thruster field.
Background technique
Ship, the general name of various ships.Ship is to navigate by water or berth to carry out the vehicles of transport or operation in waters,
There is different technical performances, equipment and structural shape by different requirements.Ship is a kind of mainly in geographical water
The man made transportation tools of operation.
Spot ship water spray bow thruster can not carry out fast-type installation to water inlet line, improve the difficulty used.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of ship water spray bow thrusters, to solve
The prior art is not perfect, and spot ship bow thruster of spraying water can not carry out fast-type installation to water inlet line, improves and uses
Difficulty.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of ship water spray bow side pushes away
Device, structure include lateral thruster, tempered glass, adept, guardrail, hull, sliding door, control room, placing groove, the control
Room is mounted at the top of left half end of hull, and the tempered glass side is embedded in control room front surface, the sliding door side with
Control room side wall is flexibly connected, and the sliding door is equipped with adept, welding, the side on the outside of the guardrail bottom and hull top
Pushing device, which is mounted on hull, to be had inside half end, and the placing groove is located at hull middle position, and the lateral thruster is by motor, bottom
Seat, foot pedal apparatus, draining fan, connecting rod, bearing, support frame, first gear, y-axis motor, main shaft, second gear, the first linkage
Gear, the second linkage gear, third linkage gear, casing, connection frame, positioning pin, fixed block, triangle fixed plate, pivoted arm, water inlet
Pipe, filter screen, reinforces attachment device, elbow, drainpipe, regulation cock, water outlet, water pump, shaft composition, the electricity at strainer valve
Motor spindle is vertical at the top of pedestal right end to be connect, and using being mechanically connected inside described shaft one end and motor, the other end is connected to
Inside water pump, the water pump bottom and base top are welded, and the strainer valve is connected on the left of water pump by reinforcing attachment device,
The water inlet pipe top is connected to strainer valve left end, is equipped with filter screen inside the strainer valve, water inlet pipe bottom end two sides are set
There is pivoted arm, the pivoted arm bottom end and triangle fixed plate top are welded, and the water pump top and the perforation of elbow bottom end connect, the row
Water pipe one end is fixedly connected with elbow right end, and the drainpipe other end is equipped with water outlet, and the regulation cock top is through connection
To inside water outlet, chassis interior is fixed in the y-axis motor front end, uses inside described main shaft one end and y-axis motor mechanical
Connection, the other end are connect with first gear internal vertical, and the first gear side is meshed with second gear side, the company
Extension bar one end is connect with second gear internal vertical, and the other end is fixedly connected with draining fan inside, and the connecting rod side passes through
Bearing is fixed on inside support frame, is welded at the top of support frame as described above with base bottom, first linkage gear and the second linkage
Gear is fixed on front side of pedestal, and first linkage gear side is meshed with the second linkage gear side, the pedestal left end
It is welded at the top of bottom side and fixed block, the connection frame is connect by positioning pin with fixed block internal activity, the positioning pin both ends
With rotation connection is carried out inside fixed block, the third linkage gear inner geometry center is vertical with positioning pin front end to be connect, institute
It states and is parallel to each other between third linkage gear and connection frame, third linkage gear side is mutually nibbled with the second linkage gear side
It closes, the connection frame bottom end is vertical with casing top side to be connect, and the foot pedal apparatus is mounted on the base, the foot pedal apparatus bottom
It is flexibly connected with the first linkage gear side.
Further, the foot pedal apparatus is made of bottom plate, lantern ring, support rod, top plate, spring.
Further, vertical with support rod bottom end at the top of the bottom plate left end to connect, the support bar top and top plate are left
End bottom side vertically connects, the spring is set on the outside of support rod and both ends of the spring be individually fixed in top plate bottom side and base top it
Between, the bottom plate is set to chassis interior, and the support rod side and pedestal junction are equipped with lantern ring.
Further, the reinforcing attachment device is by left flange plate, the first fixing bolt, chain, the second fixing bolt, right flange
Disk composition.
Further, it is parallel to each other between first fixing bolt fixed set on outer ring on the left of left flange plate, described second
Be parallel to each other the outer ring on the right side of right ring flange between bolt, is fixedly connected on the right side of the left flange plate with right ring flange left side, institute
It states chain one end to be fixed on the first fixing bolt, the other end is fixed on the second fixing bolt, the strainer valve right end and Zuo Falan
The connection of disk internal vertical, the right ring flange inside is vertical with water pump left end to be connect.
Further, the guardrail can prevent the personnel on ship from falling.
Further, the placing groove is able to carry out the stacking of object.
Beneficial effect
It is carrying out in use, we need to drive water pump to work by motor, water pump can be by water inlet pipe by liquid
Body sucks inside water pump water pump, while water being discharged by drainpipe, and the filter screen inside strainer valve can be to liquid internal
Impurity is filtered, and y-axis motor can be driven between first gear and second gear by main shaft and be linked, then pass through connection
Bar drives draining fan high-speed rotation, can increase water velocity in this way, drives the first linkage gear, second by foot pedal apparatus
Machine driving between moving gear, third linkage gear, connection frame, positioning pin can be rotated together just, and casing can
Water inlet pipe bottom end is fixed on by triangle fixed plate, pivoted arm.
A kind of ship water spray bow thruster of the present invention, can carry out fast-type to water inlet line and lengthen installation, Neng Gouzeng
Add the convenience used, while increasing draining fan, water velocity can be increased, ship is enable quickly to leave bank.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of ship water spray bow thruster of the present invention.
Fig. 2 is the structural schematic diagram of this practical lateral thruster.
Fig. 3 is the working state structure schematic diagram of this practical lateral thruster.
Fig. 4 is the structural schematic diagram of this practical foot pedal apparatus.
Fig. 5 is this practical structural schematic diagram for reinforcing attachment device.
In figure: lateral thruster -1, tempered glass -2, it is adept -3, guardrail -4, hull -5, sliding door -6, control room -7, put
Set slot -8, motor -101, pedestal -102, foot pedal apparatus -103, draining fan -104, connecting rod -105, bearing -106, support frame -
107, first gear -108, y-axis motor -109, main shaft -1091, second gear -110, the first linkage gear -111, the second linkage
Gear -112, third linkage gear -113, casing -114, connection frame -115, positioning pin -116, fixed block -117, triangle are fixed
Plate -118, water inlet pipe -120, strainer valve -121, filter screen -122, reinforces attachment device -123, elbow -124, row at pivoted arm -119
Water pipe -125, regulation cock -126, water outlet -127, water pump -128, shaft -129, bottom plate -1031, lantern ring -1032, support rod -
1033, top plate -1034, spring -1035, left flange plate -1231, the first fixing bolt -1232, chain -1233, the second fixing bolt -
1234, right ring flange -1235.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of ship water spray bow thruster technical solution: its structure includes that side pushes away
Device 1, tempered glass 2, adept 3, guardrail 4, hull 5, sliding door 6, control room 7, placing groove 8, the control room 7 are mounted on ship
At the top of left half end of body 5,2 side of tempered glass is embedded in 7 front surface of control room, 6 side of sliding door and control room 7
Side wall is flexibly connected, and the sliding door 6 is equipped with adept 3, and 4 bottom of guardrail and 5 top outer of hull are welded, and the side pushes away
Device 1, which is mounted on hull 5, to be had inside half end, and the placing groove 8 is located at 5 middle position of hull, and the lateral thruster 1 is by motor
101, pedestal 102, foot pedal apparatus 103, draining fan 104, connecting rod 105, bearing 106, support frame 107, first gear 108, Y-axis
Motor 109, main shaft 1091, second gear 110, the first linkage gear 111, the second linkage gear 112, third linkage gear 113,
Casing 114, connection frame 115, positioning pin 116, fixed block 117, triangle fixed plate 118, pivoted arm 119, water inlet pipe 120, strainer valve
121, filter screen 122, reinforce attachment device 123, elbow 124, drainpipe 125, regulation cock 126, water outlet 127, water pump 128,
Shaft 129 forms, and 101 bottom of motor is vertical at the top of 102 right end of pedestal to be connect, described 129 one end of shaft and motor 101
Inside is connected to inside water pump 128, is welded at the top of 128 bottom of water pump and pedestal 102, institute using mechanical connection, the other end
It states strainer valve 121 and is connected to 128 left side of water pump by reinforcing attachment device 123,120 top of water inlet pipe is connected to strainer valve
121 left ends are equipped with filter screen 122 inside the strainer valve 121, and the 120 bottom end two sides of water inlet pipe are equipped with pivoted arm 119, described
119 bottom end of pivoted arm and 118 top of triangle fixed plate are welded, and 128 top of water pump and the perforation of 124 bottom end of elbow connect, described
125 one end of drainpipe is fixedly connected with 124 right end of elbow, and 125 other end of drainpipe is equipped with water outlet 127, the adjusting
126 top of bolt is through being connected to inside water outlet 127, and 109 front end of y-axis motor is fixed on inside pedestal 102, the main shaft
Using mechanical connection inside 1091 one end and y-axis motor 109, the other end is connect with 108 internal vertical of first gear, and described first
108 side of gear is meshed with 110 side of second gear, and described 105 one end of connecting rod and 110 internal vertical of second gear connect
It connects, is fixedly connected inside the other end and draining fan 104, support frame 107 is fixed on by bearing 106 in 105 side of connecting rod
Inside, 107 top of support frame as described above are welded with 102 bottom of pedestal, first linkage gear 111 and the second linkage gear 112
Fixed and 102 front side of pedestal, 111 side of the first linkage gear are meshed with 112 side of the second linkage gear, the pedestal
It is welded at the top of 102 left ends bottom side and fixed block 117, the connection frame 115 passes through positioning pin 116 and 117 internal activity of fixed block
Rotation connection, 113 inner geometry of third linkage gear are carried out inside connection, 116 both ends of positioning pin and fixed block 117
Center is vertical with 116 front end of positioning pin to be connect, and is parallel to each other between the third linkage gear 113 and connection frame 115, and described
Three linkage gears, 113 side is meshed with 112 side of the second linkage gear, and 115 bottom end of connection frame and 114 top side of casing are hung down
Direct-connected to connect, the foot pedal apparatus 103 is mounted on pedestal 102,103 bottom of foot pedal apparatus and 111 side of the first linkage gear
Face is flexibly connected, and the foot pedal apparatus 103 is by bottom plate 1031, lantern ring 1032, support rod 1033, top plate 1034,1035 groups of spring
At vertical with 1033 bottom end of support rod at the top of 1031 left end of bottom plate to connect, 1033 top of support rod and top plate 1034
Left end bottom side vertically connects, and the spring 1035 is set to 1033 outside of support rod and 1035 both ends of spring are individually fixed in top plate
Between 102 top of 1034 bottom sides and pedestal, the bottom plate 1031 is set to inside pedestal 102,1033 side of support rod and bottom
102 junctions of seat are equipped with lantern ring 1032, and the reinforcing attachment device 123 is by left flange plate 1231, the first fixing bolt 1232, chain
1233, the second fixing bolt 1234, right ring flange 1235 form, and are parallel to each other between first fixing bolt 1232 set on left flange
1231 left side outer ring of disk is parallel to each other set on right 1235 right side outer ring of ring flange, the left side between second fixing bolt 1234
The right side of ring flange 1231 be fixedly connected on the left of right ring flange 1235, the first fixing bolt 1232 is fixed in described 1233 one end of chain
On, the other end is fixed on the second fixing bolt 1234, and 121 right end of strainer valve is connect with 1231 internal vertical of left flange plate,
1235 inside of right ring flange is vertical with 128 left end of water pump to be connect, and the guardrail 4 can prevent the personnel on ship from falling, institute
State the stacking that placing groove 8 is able to carry out object.
Water pump 128 described in this patent is the machinery for conveying liquid or being pressurized liquid.It by the mechanical energy of prime mover or
Other external energies send liquid to, increase liquid energy, are mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsification
Liquid, suspended emulsion and liquid metal etc..
Carry out in use, we need by motor 101 drive water pump 128 work, water pump 128 can by into
Water pipe 120 draws liquid into inside 128 water pump of water pump, while water being discharged by drainpipe 125, the mistake inside strainer valve 121
Strainer 122 can be filtered the impurity of liquid internal, and y-axis motor 109 can drive first gear 108 by main shaft 1091
It links between second gear 110, then draining 104 high-speed rotations of fan is driven by connecting rod 105, water can be increased in this way
Flow velocity degree, by between first linkage gear 111 of the drive of foot pedal apparatus 103, the second linkage gear 112, third linkage gear 113
Machine driving, connection frame 115, positioning pin 116 can rotate together just, and casing 114 can pass through triangle fixed plate
118, pivoted arm 119 is fixed on 120 bottom end of water inlet pipe.
Because vertical with 1033 bottom end of support rod at the top of 1031 left end of bottom plate connect, 1033 top of support rod and
1034 left end bottom side of top plate vertically connects, and the spring 1035 is set to 1033 outside of support rod and 1035 both ends of spring are fixed respectively
Between 102 top of 1034 bottom side of top plate and pedestal, the bottom plate 1031 is set to inside pedestal 102,1033 side of support rod
Face and 102 junction of pedestal are equipped with lantern ring 1032, can save the strength of adjusting.
Because it is solid set on 1231 left side outer ring of left flange plate, described second to be parallel to each other between first fixing bolt 1232
Determine to be parallel to each other between bolt 1234 set on right 1235 right side outer ring of ring flange, 1231 right side of left flange plate and right ring flange
1235 left sides are fixedly connected, and described 1233 one end of chain is fixed on the first fixing bolt 1232, and it is fixed that the other end is fixed on second
On bolt 1234,121 right end of strainer valve is connect with 1231 internal vertical of left flange plate, right 1235 inside of ring flange and water
It pumps 128 left ends vertically to connect, the firmness of connection can be increased.
Problems solved by the invention is that the prior art is not perfect, and spot ship sprays water bow thruster can not be to water inlet line
It carries out fast-type and lengthens installation, improve the difficulty used, the present invention is combined with each other by above-mentioned component, a kind of ship of the present invention
Water spray bow thruster can carry out fast-type to water inlet line and lengthen installation, can increase the convenience used, increase simultaneously
Draining fan, can increase water velocity, ship is enable quickly to leave bank.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
- The bow thruster 1. a kind of ship is sprayed water, structure includes lateral thruster (1), tempered glass (2), adept (3), guardrail (4), hull (5), sliding door (6), control room (7), placing groove (8), the control room (7) are mounted on the left half end top of hull (5) Portion, tempered glass (2) side are embedded in control room (7) front surface, sliding door (6) side and control room (7) side Wall is flexibly connected, and the sliding door (6) is equipped with adept (3), and guardrail (4) bottom and hull (5) top outer are welded, institute It states lateral thruster (1) to be mounted on inside right half end of hull (5), the placing groove (8) is located at hull (5) middle position, feature It is:The lateral thruster (1) is by motor (101), pedestal (102), foot pedal apparatus (103), draining fan (104), connecting rod (105), bearing (106), support frame (107), first gear (108), y-axis motor (109), main shaft (1091), second gear (110), the first linkage gear (111), the second linkage gear (112), third linkage gear (113), casing (114), connection frame (115), positioning pin (116), fixed block (117), triangle fixed plate (118), pivoted arm (119), water inlet pipe (120), strainer valve (121), filter screen (122), reinforcing attachment device (123), elbow (124), drainpipe (125), regulation cock (126), water outlet (127), water pump (128), shaft (129) composition, motor (101) bottom is vertical at the top of pedestal (102) right end to be connect, institute It states using being mechanically connected inside shaft (129) one end and motor (101), the other end is connected to water pump (128) inside, the water pump (128) it is welded at the top of bottom and pedestal (102), the strainer valve (121) is connected to water pump by reinforcing attachment device (123) (128) left side, water inlet pipe (120) top are connected to strainer valve (121) left end, were equipped with inside the strainer valve (121) Strainer (122), water inlet pipe (120) the bottom end two sides are equipped with pivoted arm (119), pivoted arm (119) bottom end and triangle fixed plate (118) top weld, water pump (128) top and elbow (124) bottom end perforation connect, described drainpipe (125) one end with Elbow (124) right end is fixedly connected, and drainpipe (125) other end is equipped with water outlet (127), regulation cock (126) top End is internal through water outlet (127) is connected to, and pedestal (102) inside, the main shaft are fixed in y-axis motor (109) front end (1091) mechanical connection is used inside one end and y-axis motor (109), the other end is connect with first gear (108) internal vertical, institute It states first gear (108) side to be meshed with second gear (110) side, described connecting rod (105) one end and second gear (110) internal vertical connects, and is fixedly connected inside the other end and draining fan (104), connecting rod (105) side passes through bearing (106) it is internal to be fixed on support frame (107), is welded at the top of support frame as described above (107) with pedestal (102) bottom, described first Moving gear (111) and the second linkage gear (112) are fixed on front side of pedestal (102), the first linkage gear (111) side with Second linkage gear (112) side is meshed, and welds at the top of pedestal (102) the left end bottom side and fixed block (117), the company It connects frame (115) to connect by positioning pin (116) with fixed block (117) internal activity, positioning pin (116) both ends and fixed block (117) internal to carry out rotation connection, third linkage gear (113) the inner geometry center is vertical with positioning pin (116) front end Connection, is parallel to each other between the third linkage gear (113) and connection frame (115), third linkage gear (113) side It is meshed with the second linkage gear (112) side, connection frame (115) bottom end is vertical with casing (114) top side to be connect, described Foot pedal apparatus (103) is mounted on pedestal (102), and foot pedal apparatus (103) bottom and the first linkage gear (111) side are living Dynamic connection.
- The bow thruster 2. a kind of ship according to claim 1 is sprayed water, it is characterised in that: the foot pedal apparatus (103) It is made of bottom plate (1031), lantern ring (1032), support rod (1033), top plate (1034), spring (1035).
- The bow thruster 3. a kind of ship according to claim 2 is sprayed water, it is characterised in that: bottom plate (1031) left end Top is vertical with support rod (1033) bottom end to be connect, vertical with top plate (1034) left end bottom side at the top of the support rod (1033) Connection, the spring (1035) is set on the outside of support rod (1033) and spring (1035) both ends are individually fixed in top plate (1034) bottom Between at the top of side and pedestal (102), the bottom plate (1031) be set to pedestal (102) it is internal, support rod (1033) side with Pedestal (102) junction is equipped with lantern ring (1032).
- The bow thruster 4. a kind of ship according to claim 1 is sprayed water, it is characterised in that: the reinforcing attachment device (123) by left flange plate (1231), the first fixing bolt (1232), chain (1233), the second fixing bolt (1234), right ring flange (1235) it forms.
- The bow thruster 5. a kind of ship according to claim 4 is sprayed water, it is characterised in that: first fixing bolt (1232) it is parallel to each other between and is parallel to each other between outer ring on the left of left flange plate (1231), second fixing bolt (1234) Set on outer ring on the right side of right ring flange (1235), connect on the right side of the left flange plate (1231) with fixed on the left of right ring flange (1235) It connecing, described chain (1233) one end is fixed on the first fixing bolt (1232), and the other end is fixed on the second fixing bolt (1234), Strainer valve (121) right end is connect with left flange plate (1231) internal vertical, right ring flange (1235) inside and water pump (128) left end vertically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224733.3A CN108100197B (en) | 2017-11-29 | 2017-11-29 | A kind of ship water spray bow thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224733.3A CN108100197B (en) | 2017-11-29 | 2017-11-29 | A kind of ship water spray bow thruster |
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| Publication Number | Publication Date |
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| CN108100197A CN108100197A (en) | 2018-06-01 |
| CN108100197B true CN108100197B (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2548901Y (en) * | 2002-06-11 | 2003-05-07 | 中国船舶工业第708研究所 | Single oar and single rudder dredger |
| CN101386334A (en) * | 2008-09-24 | 2009-03-18 | 赵富龙 | Marine promoted by front water |
| CN205854454U (en) * | 2016-06-07 | 2017-01-04 | 高邮市润源船舶设备厂 | Boats and ships water spray bow thruster |
| CN106956763A (en) * | 2016-01-12 | 2017-07-18 | 孙洲阳 | Naval vessel compressed air Push Technology and device |
-
2017
- 2017-11-29 CN CN201711224733.3A patent/CN108100197B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2548901Y (en) * | 2002-06-11 | 2003-05-07 | 中国船舶工业第708研究所 | Single oar and single rudder dredger |
| CN101386334A (en) * | 2008-09-24 | 2009-03-18 | 赵富龙 | Marine promoted by front water |
| CN106956763A (en) * | 2016-01-12 | 2017-07-18 | 孙洲阳 | Naval vessel compressed air Push Technology and device |
| CN205854454U (en) * | 2016-06-07 | 2017-01-04 | 高邮市润源船舶设备厂 | Boats and ships water spray bow thruster |
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| Publication number | Publication date |
|---|---|
| CN108100197A (en) | 2018-06-01 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190723 Address after: 529152 Yannan Enterprise Corner, Yamen Town, Xinhui District, Jiangmen City, Guangdong Province Applicant after: Jiangmen Yamen Shipping Co., Ltd. Address before: 100041 North University of Technology, No. 5 Jinyuanzhuang Road, Shijingshan District, Beijing Applicant before: Shu Yanqin |
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