CN1544288A - Self-propelled foil unit - Google Patents
Self-propelled foil unit Download PDFInfo
- Publication number
- CN1544288A CN1544288A CNA2003101123871A CN200310112387A CN1544288A CN 1544288 A CN1544288 A CN 1544288A CN A2003101123871 A CNA2003101123871 A CN A2003101123871A CN 200310112387 A CN200310112387 A CN 200310112387A CN 1544288 A CN1544288 A CN 1544288A
- Authority
- CN
- China
- Prior art keywords
- hydrofoil
- rotating shaft
- self
- propelled
- device type
- 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.)
- Granted
Links
- 239000011888 foil Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 241000272517 Anseriformes Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- -1 complex spring Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H16/08—Other apparatus for converting muscle power into propulsive effort
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/26—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type having more than one hydrofoil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/40—Body-supporting structures dynamically supported by foils under water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H2016/005—Marine propulsion by muscle power used on vessels dynamically supported, or lifted out of the water by hydrofoils
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Steering Controls (AREA)
Abstract
The invention is a self-thrusting hydrofoil device, including the first hydrofoil, the second hydrofoil and a supporting structure connecting the two hydrofoils and set with turning structure, which includes the first rotating shaft and the second shaft mutually independent and connected movably. It also includes a biasing mechanism to bias the two shafts. It is made of flexible turning pieces and/or supporting pieces, its driving hydrofoil moves in the water in a proper mode, thus making it advance.
Description
Technical field
The present invention relates to a kind of hydrofoil assembly, but particularly relate to a kind of hydrofoil assembly of self-propelled operation.
Background technology
The prior art relevant with hydrofoil assembly has Sweden design patent 98-0088 disclosed " Trampofoil " (pin tread the wing) device, and disclosed hydrofoil boat device in the US Patent 6,099,369 of puzey.
Trampofoil is a kind of self-propelled basically hydrofoil assembly, and its main wing is positioned at the back, can turn to the wing to be positioned at the front.The relative assembly that the patent of puzey discloses is the pivot point that is provided with a deflection on rear wing securely, promptly is positioned at the user in use below the zone of being stood.
In some shortcomings that aforementioned two kinds of devices have, comprised that they can not make the back hydrofoil, i.e. the leading edge of " drivings " hydrofoil, when one leg was trampled downwards, producing had enough bevelleds to respond, with abundant promotion hydrofoil boat forward.
The major part of stepping on application force under this leg is to press to hydrofoil, rather than in the incision water, has therefore wasted a large amount of driving energy.In addition, the steering shaft of Trampofoil is that glass fibre is made, and it not only can produce crooked towards travel direction, but also can therefore be difficult to accurately turn to towards side-bend.
Because it is above-mentioned and other shortcoming, above-mentioned two kinds of hydrofoil assemblys are difficult to use, difficult especially for the layman.
Therefore, need reasonable, the easy to use Self-Propelled Hydrofoil Device Type of a kind of configuration of design, when this hydrofoil assembly can be stepped under operator's legs and feet (or alternate manner), make this energy transfer enough forward momentum to, thereby it is advanced voluntarily.
Summary of the invention
The present invention aims to provide a kind of Self-Propelled Hydrofoil Device Type, and this device can be easy to response to driving impulse force or relevant application force, thereby it is moved forward.
The present invention also aims to provide a kind of Self-Propelled Hydrofoil Device Type, and this device can be easy to response to operator's legs and feet propulsive effort, thereby it is moved forward.
The present invention and then aim to provide a kind of Self-Propelled Hydrofoil Device Type, it have a kind of flexibility, movably, it is rotatable strong supporting structure, be positioned at the place ahead of operator, it makes the leading edge that drives the wing tilt towards suitable direction, be beneficial to make this device to respond, reach the purpose that moves forward driving impulse force.
These and other relevant purpose of the present invention is to use following self-propelled hydrofoil assembly to realize:
This device comprises first hydrofoil, second hydrofoil and connects first hydrofoil and second hydrofoil and be provided with the supporting structure of steering structure, this steering structure comprises the first rotating shaft partial sum, the second rotating shaft part independent of each other, is packaged type ground bonded assembly each other between these two parts.
This device also comprises a bias mechanism that the first rotating shaft partial sum, the second shaft branch is imposed bias voltage.
Described steering structure comprises that turns to a handle, and the portable point of connection of the described first rotating shaft partial sum, second rotating shaft part is positioned at the place ahead that this turns to handle.
After the described first rotating shaft partial sum, the second shaft lease making connects, can be on first plane move each other, and on the plane vertical, have rigidity with first plane with direction with the working direction basically identical of this device.
The described first rotating shaft partial sum, second rotating shaft part can move between the primary importance and the second place, and wherein, primary importance is that second hydrofoil is pulled the plug, and advances forward thereby drive hydrofoil boat, and the second place is to make hydrofoil boat near hydroplaning.
First hydrofoil is positioned at the place ahead of hydrofoil assembly, and second hydrofoil is positioned at its rear.
This device comprises first hydrofoil, second hydrofoil and connects first hydrofoil and second hydrofoil and be provided with the supporting structure of steering structure, this steering structure comprises a steering shaft, this steering shaft comprises the first rotating shaft partial sum, the second rotating shaft part, two steering shafts parts can be on first plane moves each other with the direction with the working direction basically identical of this hydrofoil assembly, and has rigidity on the plane vertical with first plane.
The first rotating shaft partial sum, second shaft is divided into individual components, is packaged type ground bonded assembly each other.
This device comprises a bias mechanism that the first rotating shaft partial sum, the second shaft branch is imposed bias voltage.
Described steering hardware comprises that one turns to handle and point of connection, and the first rotating shaft partial sum, second rotating shaft part can relatively move in the place ahead that turns to handle.
The described first rotating shaft partial sum, second rotating shaft part can move between the primary importance and the second place, and wherein, primary importance is that second hydrofoil is pulled the plug, and advances forward thereby drive hydrofoil boat, and second place hydrofoil boat is near hydroplaning.
This device comprises first hydrofoil, second hydrofoil and connects first hydrofoil and the second hydrofoil supporting structure, this supporting structure comprises a steering structure, this steering hardware comprises that turns to a handle, first hydrofoil is connected with this supporting structure at the first pivot place, this supporting structure has one second pivot, it first pivot and turn between.
Described this steering structure is grouped into by the first rotating shaft partial sum, second shaft, second rotating shaft of the first rotating shaft partial sum at least in part by the second pivot packaged type be connected to each other.
This device also comprises a bias mechanism, and it is connected with nearest pivot.
After the described first rotating shaft partial sum, the second shaft lease making connects, can first plane with the direction of the working direction basically identical of this device on move mutually, and in the plane vertical, have rigidity with first plane.
The described first rotating shaft partial sum, second rotating shaft part can move between the primary importance and the second place, and wherein, primary importance is second hydrofoil to be pulled the plug advance to drive hydrofoil assembly, and the second place is to make hydrofoil assembly near hydroplaning.
First hydrofoil is positioned at the place ahead of hydrofoil assembly, and second hydrofoil is positioned at its rear.
Contribution of the present invention is, it provides a kind of configuration advantages of simple, easy to use and the operation, and Self-Propelled Hydrofoil Device Type with physical training and amusement double effects, when this hydrofoil assembly can be stepped under operator's legs and feet (or alternate manner), make this energy transfer enough forward momentum to, thereby it is advanced voluntarily.
Description of drawings
Fig. 1 is the transparent view of a kind of hydrofoil assembly of the present invention.
Fig. 2 drives the wing scheme drawing of relevant position in use.
Fig. 3-the 7th, the transparent view of other embodiment of hydrofoil assembly of the present invention.
The specific embodiment
Initiatively the wing or driving hydrofoil 30 can adopt the hydrofoil of any suitable type well known in the prior art.Drive hydrofoil 30 fixable types and be connected on the vertical member 33, and vertical member 33 fixable types are connected on the cramp bar 34.Driving platform 60 preferably adopts and is beneficial to the structure of accepting operator's stance, can be made up of two stretchers 62, or adopt other configuration.Stretcher 62 best fixed types are connected on the cramp bar 34, are applied to the corresponding downward thrust that drives on the hydrofoil 30 so that allow the downward propelling thrust that produces on the stretcher 62 be converted into smoothly.It should be noted that stretcher 62 is preferably placed at the inward flange of cramp bar 34, so that downward propelling thrust is at first put on the leading edge 31 that drives hydrofoil 30.
Steering hardware 40 comprises and turning to 41, turns to be connected 41 with sheathed steering shaft 42 in the sleeve 61.The end of steering shaft 42 is in fulcrum 23 places and 20 rotary connections of canard device.Steering hardware 40 is preferably by turning to pivot shaft 63 to be connected with driving platform 60 with relevant sleeve 61.Pivot shaft 63 can be connected with driving platform 60 fixed types with sleeve 61, for example, is connected on the cramp bar 34.
As shown in Figure 1, the top 44 of steering shaft 42 is connected at fulcrum 46 places with lower part 45, under the effect of biasing spring 47 to the desired location deflection.Two parts up and down 44,45 of steering shaft 42 can make the leading edge 31 that drives hydrofoil 30 produce similar the moving of propelling of angle β around relatively move (being denoted as angle α) of fulcrum 46.α increase in angle causes the corresponding increase of angle β, deeper cuts in the water thereby cause driving hydrofoil 30, advances and drive hydrofoil assembly 10.
When stepping on propelling thrust under operator's the legs and feet and exhaust, under the pressure effect of biasing spring 47, the top and the bottom 44 and 45 of steering shaft 42 are moved to its " dead position " (that is: each other more near aligned), thereby dwindle α angle and β angle, the leading edge 31 that drives hydrofoil 30 is moved up, and driving hydrofoil 30 enters and produces once more downwards, the position of forward propulsion.
Fig. 2 drives hydrofoil 30 position view in use.Sliding position or " stable state " position when " A position " refers to that hydrofoil 30 slides in water.Preferably promote before stepping under operator's legs and feet to turn to 41.Like this, can make top and the bottom 44 and 45 be separated from each other (that is: withdrawing from the aligned state), increase α angle and β angle, make the leading edge 31 that drives hydrofoil 30 move down (B position).At this moment, the operator can step under the legs and feet driving on the platform 60, cause leading edge 31 further to descend, and whole hydrofoil 30 is dropped in the fluid medium by certain angle, advances forward thereby the promotion hydrofoil boat overcomes the resistance of water.Drive hydrofoil 30 position at this moment shown in " C position ".When propelling thrust was exhausted, the elastic force of biasing spring 47 caused α angle and β angle to dwindle, and caused leading edge 31 to begin to rise, and made hydrofoil pass through the D position of stable position, but dived under water darker than " A position ".Afterwards, leading edge 31 slightly rises (due to the water surface tracking characteristics of canard device 20), causes hydrofoil rising (E position) and returns to stable position (F position and A position), and next pushing course is carried out in preparation.
It is worthy of note, though portable the connection making things convenient for leading edge 31 to move on request preferably adopted in top and the bottom 44 and 45,, possess enough hardness in its side direction or " turning to the plane " and can bending, accurately turn to guaranteeing.
Other embodiment of hydrofoil assembly of the present invention is shown in Fig. 3-7.Device shown in the figure is intended to illustrate range of the present invention, is not the present invention is limited in the graphic embodiment scope.
Fig. 4 A is the transparent view (looking up angle) of another hydrofoil assembly 10, is furnished with compressed spring type point device 70 in its steering shaft 42.Fig. 4 B is the enlarged perspective of compressed spring type point device 70.In the embodiment of Fig. 4 A and 4B announcement, adopt attaching parts 71 top 44 to be connected with lower part 45 by fulcrum 46.Between top and the bottom 44/45 and be furnished with compression spring 72 near fulcrum 46 places.Be that α angle and β angle are increased when spring pressurizes, during the spring expansion α angle and β angle dwindled, thereby realize driving the aforementioned functional of hydrofoil 30.
In the hydrofoil assembly 10 shown in Figure 6, is furnished with one group of linear coil spring 82 that connects upper and lower part 44,45.Coil spring 82 inside are furnished with a pivot shaft 83, and the lower ends downward of pivot shaft 83 extends in the lower part 45.During use, join legs underfooting to 41 when stepping on platform 60 when the operator pushes to turn to downwards, coil spring 82 is compressed.At this moment, thereby being applied to pin on the platform 60 steps on leading edge 31 that propelling thrust promotes hydrofoil 30 downwards and promotes hydrofoils 30 and advance, drive hydrofoil boat and advance forward, expand with rear coil springs 82, the leading edge 31 that then drags hydrofoil 30 makes progress by " D position " and " E position " to " F position " (consulting Fig. 2).
In the hydrofoil assembly 10 shown in Figure 7, is furnished with the connecting device 85 of one group of parallelogram or type shape.Connecting device 85 can comprise 86,87 and spring bias pieces of two cross-connects or other bias piece 88.Device shown in the similar Fig. 6 of the principle of work of installing shown in Fig. 7 (two parts up and down 44,45 of steering shaft 42 toward each other or deviate from), also similar with the described device of other embodiment.
Above embodiment can adopt (but being not limited to) following material.Hydrofoil 30 can adopt aluminium, graphite fiber, glass fibre or other suitable material to make.Framework preferably adopts aluminium or other suitable material to make.But the frame assembly weld together, or link together by other known suitable method.Biasing device can be made up of metal, complex spring, rubber or other elastomeric material.Turn to and to adopt 41 rubber to make.And corner, edge and pipe end can adopt plastics to make, so that make the edge smooth, play sealing or interconnect function.Various materials and manufacturing technology thereof are prior art.
Should be noted also that also and can adopt other steering spindle arrangement.For example: steering shaft can be continous way member (but not two separation type parts 44,45).The crooked in the same manner or motion of this continous way member, but its side has rigidity accurately turns to guaranteeing.
Though above by several specific embodiments the present invention has been made description, be construed as the present invention and can also do further change, present patent application is intended to contain various variations, purposes or the change of carrying out according to principle of the present invention.Depart to some extent even also contained, but still be subordinated to the scope of the technology of the present invention and application principle thereof with disclosed known arrangement or enforcement convention.Present patent application has also contained the scope of the present invention and claims.
Claims (17)
1, a kind of Self-Propelled Hydrofoil Device Type, it is characterized in that, it comprises first hydrofoil, second hydrofoil and connects first hydrofoil and second hydrofoil and be provided with the supporting structure of steering structure, this steering structure comprises the first rotating shaft partial sum, the second rotating shaft part independent of each other, is packaged type ground bonded assembly each other between these two parts.
2, Self-Propelled Hydrofoil Device Type according to claim 1 is characterized in that, it also comprises a bias mechanism that the first rotating shaft partial sum, the second shaft branch is imposed bias voltage.
3, Self-Propelled Hydrofoil Device Type according to claim 1 is characterized in that, described steering structure comprises that turns to a handle, and the portable point of connection of the described first rotating shaft partial sum, second rotating shaft part is positioned at the place ahead that this turns to handle.
4, Self-Propelled Hydrofoil Device Type according to claim 1, it is characterized in that, after the described first rotating shaft partial sum, the second shaft lease making connects, can be on first plane move each other, and on the plane vertical, have rigidity with first plane with direction with the working direction basically identical of this device.
5, Self-Propelled Hydrofoil Device Type according to claim 1, it is characterized in that, the described first rotating shaft partial sum, second rotating shaft part can move between the primary importance and the second place, wherein, primary importance is that second hydrofoil is pulled the plug, advance forward thereby drive hydrofoil boat, the second place is to make hydrofoil boat near hydroplaning.
6, Self-Propelled Hydrofoil Device Type according to claim 1 is characterized in that, first hydrofoil is positioned at the place ahead of hydrofoil assembly, and second hydrofoil is positioned at its rear.
7, a kind of Self-Propelled Hydrofoil Device Type, it is characterized in that, it comprises first hydrofoil, second hydrofoil and connects first hydrofoil and second hydrofoil and be provided with the supporting structure of steering structure, this steering structure comprises a steering shaft, this steering shaft comprises the first rotating shaft partial sum, the second rotating shaft part, two steering shafts parts can be on first plane moves each other with the direction with the working direction basically identical of this hydrofoil assembly, and has rigidity on the plane vertical with first plane.
8, Self-Propelled Hydrofoil Device Type according to claim 7 is characterized in that, the first rotating shaft partial sum, second shaft is divided into individual components, is packaged type ground bonded assembly each other.
9, Self-Propelled Hydrofoil Device Type according to claim 8 is characterized in that, it comprises a bias mechanism that the first rotating shaft partial sum, the second shaft branch is imposed bias voltage.
10, Self-Propelled Hydrofoil Device Type according to claim 7 is characterized in that, described steering hardware comprises that one turns to handle and point of connection, and the first rotating shaft partial sum, second rotating shaft part can relatively move in the place ahead that turns to handle.
11, Self-Propelled Hydrofoil Device Type according to claim 7, it is characterized in that, the described first rotating shaft partial sum, second rotating shaft part can move between the primary importance and the second place, wherein, primary importance is that second hydrofoil is pulled the plug, advance forward thereby drive hydrofoil boat, second place hydrofoil boat is near hydroplaning.
12, a kind of Self-Propelled Hydrofoil Device Type, it is characterized in that, it comprises first hydrofoil, second hydrofoil and connects first hydrofoil and the second hydrofoil supporting structure, this supporting structure comprises a steering structure, this steering hardware comprises that turns to a handle, first hydrofoil is connected with this supporting structure at the first pivot place, and this supporting structure has one second pivot, it first pivot and turn between.
13, Self-Propelled Hydrofoil Device Type according to claim 12, it is characterized in that, described this steering structure is grouped into by the first rotating shaft partial sum, second shaft, second rotating shaft of the first rotating shaft partial sum at least in part by the second pivot packaged type be connected to each other.
14, Self-Propelled Hydrofoil Device Type according to claim 12 is characterized in that, it also comprises a bias mechanism, and it is connected with nearest pivot.
15, Self-Propelled Hydrofoil Device Type according to claim 13, it is characterized in that, after the described first rotating shaft partial sum, the second shaft lease making connects, can first plane with the direction of the working direction basically identical of this device on move mutually, and in the plane vertical, have rigidity with first plane.
16, Self-Propelled Hydrofoil Device Type according to claim 13, it is characterized in that, the described first rotating shaft partial sum, second rotating shaft part can move between the primary importance and the second place, wherein, primary importance is second hydrofoil to be pulled the plug advance to drive hydrofoil assembly, and the second place is to make hydrofoil assembly near hydroplaning.
17, Self-Propelled Hydrofoil Device Type according to claim 12 is characterized in that, first hydrofoil is positioned at the place ahead of hydrofoil assembly, and second hydrofoil is positioned at its rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101123871A CN1248907C (en) | 2003-11-26 | 2003-11-26 | Self-propelled foil unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101123871A CN1248907C (en) | 2003-11-26 | 2003-11-26 | Self-propelled foil unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1544288A true CN1544288A (en) | 2004-11-10 |
| CN1248907C CN1248907C (en) | 2006-04-05 |
Family
ID=34336507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101123871A Expired - Lifetime CN1248907C (en) | 2003-11-26 | 2003-11-26 | Self-propelled foil unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1248907C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602523A (en) * | 2011-01-24 | 2012-07-25 | 陈和 | Manually driven kayak vert |
| CN103043177A (en) * | 2011-10-12 | 2013-04-17 | 谢来红 | Self-propelled type hydrofoil device |
| CN104192260A (en) * | 2014-09-09 | 2014-12-10 | 华东理工大学 | Pull type hydrofoil device |
| ES2734414A1 (en) * | 2018-06-05 | 2019-12-05 | Jiayi Jiang | BIONIC WATER BIKE (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235830A (en) * | 2015-09-18 | 2016-01-13 | 中国人民解放军理工大学 | Unpowered water passing device capable of heaving |
-
2003
- 2003-11-26 CN CNB2003101123871A patent/CN1248907C/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602523A (en) * | 2011-01-24 | 2012-07-25 | 陈和 | Manually driven kayak vert |
| CN103043177A (en) * | 2011-10-12 | 2013-04-17 | 谢来红 | Self-propelled type hydrofoil device |
| CN104192260A (en) * | 2014-09-09 | 2014-12-10 | 华东理工大学 | Pull type hydrofoil device |
| ES2734414A1 (en) * | 2018-06-05 | 2019-12-05 | Jiayi Jiang | BIONIC WATER BIKE (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1248907C (en) | 2006-04-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CI01 | Publication of corrected invention patent application |
Correction item: Agency Correct: Shenzhen Zhongzhi Patent Agency Co.,Ltd. False: Beijing Sanyou Intellectual Property Agency Ltd. Number: 45 Volume: 20 Correction item: Agent Correct: Cheng Yisheng False: Li Hui Number: 45 Volume: 20 |
|
| CI02 | Correction of invention patent application |
Correction item: Agency Correct: Shenzhen Zhongzhi Patent Agency Co.,Ltd. False: Beijing Sanyou Intellectual Property Agency Ltd. Number: 45 Page: The title page Volume: 20 Correction item: Agent Correct: Cheng Yisheng False: Li Hui Number: 45 Page: The title page Volume: 20 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: AGENCY AGENT; FROM: BEIJING CITY CO., LTD. LI HUI TO: SHENZHEN CITY LIMITED LIABILITY COMPANY CHENG YISHENG |
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| ERR | Gazette correction |
Free format text: CORRECT: AGENCY AGENT; FROM: BEIJING CITY CO., LTD. LI HUI TO: SHENZHEN CITY LIMITED LIABILITY COMPANY CHENG YISHENG |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuyi Shengdelong sports equipment Co., Ltd. Assignor: Chen He Contract fulfillment period: 2009.2.19 to 2023.11.25 Contract record no.: 2009990000152 Denomination of invention: Self-propelled foil unit Granted publication date: 20060405 License type: exclusive license Record date: 20090306 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.19 TO 2023.11.25; CHANGE OF CONTRACT Name of requester: WUYI ST.LONG SPORTS EQUIPMENT CO.,LTD. Effective date: 20090306 |
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| CX01 | Expiry of patent term |
Granted publication date: 20060405 |
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| CX01 | Expiry of patent term |