CN105539808A - Tumbler type bouncing foam safety air vehicle - Google Patents
Tumbler type bouncing foam safety air vehicle Download PDFInfo
- Publication number
- CN105539808A CN105539808A CN201610083508.1A CN201610083508A CN105539808A CN 105539808 A CN105539808 A CN 105539808A CN 201610083508 A CN201610083508 A CN 201610083508A CN 105539808 A CN105539808 A CN 105539808A
- Authority
- CN
- China
- Prior art keywords
- installing space
- dish
- screw propeller
- battery
- matrix
- 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
- 239000006260 foam Substances 0.000 title claims abstract description 17
- 230000005484 gravity Effects 0.000 claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 14
- 239000002775 capsule Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract 1
- 210000003746 feather Anatomy 0.000 abstract 1
- 239000006261 foam material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 229910052734 helium Inorganic materials 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 240000002836 Ipomoea tricolor Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 244000124765 Salsola kali Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/08—Geodetic or other open-frame structures
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H15/00—Other gravity-operated toy figures
- A63H15/06—Self-righting toys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
The invention belongs to the field of toys and particularly relates to a tumbler type bouncing foam safety air vehicle. The tumbler type bouncing foam safety air vehicle comprises a disc type base body, a gravity lifter, an electric appliance part, screw propeller and motor parts, a battery, a bouncing part and a remote controller, wherein the disc type base body is a whole body formed by casting foam materials and comprises an upper disc bowl, a lower disc bowl, and a disc edge; the upper disc bowl is provided with a gravity lifer mounting space; the lower disc bowl is provided with a battery mounting space; an electric appliance part mounting space is arranged between the upper disc bowl and the lower disc bowl; the disc edge is provided with a plurality of screw propeller and motor part mounting spaces; and a bouncing part mounting space is arranged at the bottommost part of the disc type base body. The tumbler type bouncing foam safety air vehicle provided by the invention can safely fly in the air and consumes little power; and the tumbler type bouncing foam safety air vehicle is suitable for all people to play and also can be played as a tumbler, a feather shuttlecock and a rubber ball.
Description
Technical field
The invention belongs to toy art, be specially tumbler spring foam security aircraft.
Technical background
In prior art:
Tumbler can only be played in underground, but can not kick sky and get on; Mao Jianzi can kick in the air, dances together with people, but can not bounce on the ground; Ball can bounce on the ground, but can not aloft fly; Four-axle aircraft can aloft fly, but can not resemble tumbler not fall, resemble Mao Jianzi dance together with people, elephant hide ball bounces like that on the ground.
The above toy is all the toy that people commonly use, and all has one and to play function, but can not go the function having other toy concurrently, and this has just lacked a lot of object for appreciation interest.
In addition, four-axle aircraft just occurred in recent years, there is many irrational factors, needed to improve.Present Flight Vehicle Structure, shape, material therefor are extremely unreasonable, cause problems.From structure, outside screw propeller is exposed to, cause screw propeller usually to beat thing, hurt sb.'s feelings from damage, screw propeller, hinder thing, foot-supporting frame is thin, and has raised the center of gravity of whole aircraft, and its degree of standing firm is reduced; From in shape, out-of-shape, lopwood fork fork, outward appearance unsightly, therefore, flies skyborne aircraft and usually together with the article such as branch, electric wire stick, can cause potential safety hazard, do not allow children play so existing aircraft is mostly pointed out.From material, conventional light plastic and carbon fiber, in order to expendable weight, with too many material, dare not make parts tiny single broad, affect the solidness durability of aircraft.From noise, aircraft is gone in the air because needs screw propeller is raised to, and screw propeller needs high-speed operation, can produce larger noise with windage.From cost, aircraft is gone in the air because needs screw propeller is raised to, and electric energy has mostly been used in and has overcome on gravity, and needs battery, motor, electrical specification comparatively large, considerably increases manufacturing cost.From safety, aircraft, because of aloft, if drop, is controlled oneself and is broken, also likely hurt ground people and thing.
Summary of the invention
For above problem, the invention provides a kind of tumbler spring foam security aircraft, the present invention's foamed materials manufactures a dish-like matrix, peace half space is left to needing the place of installing parts, in the upper part of dish-like matrix, lighter-than-air lifter is installed, at the centre portion of dish-like matrix, lighter parts are installed, in the lower part of dish-like matrix, heavier parts are installed, at the dish of dish-like matrix along the inside mounted motor and screw propeller, it is made to integrate the function of aircraft, tumbler, Mao Jianzi, ball.
The technical solution used in the present invention:
Tumbler spring foam security aircraft, it comprises: dish-like matrix 1, gravity lifter 2, electrical appliance part 3, screw propeller and motor part 4, battery 5, spring part 6, remote controller 7.
Described dish-like matrix 1 is cast as an entirety by foamed materials, and it comprises, and upper dish bowl 11, lower dish bowl 12, dish are along 13.
Upper dish bowl 11 place is provided with gravity lifter installing space 14, lower dish bowl 12 place is provided with battery installing space 15, electrical appliance part installing space 16 is provided with in the middle of upper dish bowl 11 and lower dish bowl 12, dish is along being provided with several screw propeller and motor part installing space 17 on 13, and dish-like matrix 1 bottom position is provided with spring part installing space 18.
Leave cable channel 19 between the battery installing space 15 of described dish-like matrix 1 and electrical appliance part installing space 16, screw propeller and motor part installing space 17 leave cable channel 19 with electrical appliance part installing space 16.
Described lower dish bowl 12 and upper dish bowl 11 are arc, and dish is ring shape along 13.
The exposed part of described dish-like matrix 1 is with one deck aluminium film.
Described gravity lifter 2, for being lighter than the composite of air, is arranged in gravity lifter installing space 14.
Described electrical appliance part 3 comprises: control desk, electricity tune, scavenger fan etc., be arranged in electrical appliance part installing space 16.
Described screw propeller and motor part 4 are arranged in screw propeller and motor part installing space 17, and it comprises, screw propeller 41, motor 42, mounting bracket 43, induction opening 44, grille guard 45; Motor 42 is arranged on mounting bracket 42, and screw propeller 41 is arranged on motor 42, dish-like matrix 1 place above screw propeller, be provided with induction opening 44, the screw propeller at dish-like matrix 1 place below screw propeller and motor part installing space 17 bottom, be provided with grille guard 45
Motor 42 is connected with the electric phase modulation of electrical appliance part 3 by electric wire.Screw propeller 41, motor 42, mounting bracket 43 can be four groups, or are eight groups, or are 16 groups, or are 32 groups.
Described battery 5 is positive round ball-type, is arranged in battery installing space 15, battery 5 can in battery installing space 15 Free-rolling, battery 5 is connected with control desk by electric wire 51, and battery installing space 15 is circular arc type; During static condition, the top in circular arc space, the camber top of lower dish bowl 12, the perpendicular diameter of battery 5 are on a perpendicular line.
Described spring part 6 is at the bottom camber summit place of lower dish bowl 2, and be arranged in spring part installing space 18, it comprises rubber bullet capsule 61, magnet 62.
Described remote controller 7 is in the hand of operating personal.
Beneficial effect of the present invention:
1, the present invention, fixes each parts by dish-like matrix, the foamed materials of dish-like matrix high resilience, rubbing, collision rift oneself parts not fragile, also other article not fragile, and very easily replys as original shape.
2, the exposed part of the present invention is a dish-like entirety, and do not have lopwood fork, symmetrical shape, round and smooth, the gap of screw propeller and motor part installing space is covered by silk screen, not easily sticks with other material.
3, symmetrical shape of the present invention, round and smooth, and the exposed surface of dish-like entirety is various metal aluminum alloy film parcel, color glow, shapeliness like the flying saucer of outman, appearance looks elegant and mysterious.
4, the present invention is when landing, and is that the most summit of cambered surface of lower dish part is landed all the time, and this part to be rubber and magnet formed, can play as ball or Mao Jianzi.
5, battery is sphere shape, occupies most of weight of whole invention, can at the bottom position of lower dish part, and Free-rolling, upper dish part is lighter-than-air gravity lifter, and the present invention can play as tumbler.
6, the present invention, fixes each parts by dish-like matrix, and dish-like matrix is again the foamed materials of high resilience flexibility, collision rift oneself parts not fragile, also other article not fragile.
7, the present invention is because being provided with gravity lifter, if et out of order, can not directly drop, but descend slowly and lightly, not easily hurt sb.'s feelings and hinder thing.
8, the requirement of sub-fraction weight only born by electrical equipment battery of the present invention, so specification is without the need to too large, greatly can reduce manufacturing cost.
9, the present invention is not only adapted to adult and plays, and also adapts to child and plays, not only can play in outdoor, also can play in indoor.
Accompanying drawing explanation
Fig. 1 is Each part schematic diagram of the present invention;
Fig. 2 is the dish-like matrix schematic diagram of the present invention;
Fig. 3 is that the present invention bounces partial schematic diagram;
Fig. 4 is screw propeller of the present invention and motor partial schematic diagram;
Fig. 5 is screw propeller of the present invention and motor partial cutaway schematic view;
Fig. 6 is battery schematic diagram of the present invention;
Fig. 7 is a kind of embodiment schematic diagram of the present invention.
In its figure, 1-dish-like matrix, 11-upper dish bowl, 12-lower dish bowl, 13-dish edge, 14-gravity lifter installing space, 15-battery installing space, 16-electrical appliance part installing space, 17-screw propeller and motor part installing space, 18-spring part installing space, 19-cable channel, 2-gravity lifter, 3-electrical appliance part, 4-screw propeller and motor part, 41-screw propeller, 42-motor, 43-mounting bracket, 44-induction opening, 45-grille guard, 5-battery, 51-electric wire, 6-spring part, 61-rubber bullet capsule, 62-magnet, 7-remote controller.
Detailed description of the invention
Roly-poly principle: 1). the object that potential energy is low is more stable, and object can, towards the low state variation of potential energy, when tumbler falls down time, because the base concentrating most of center of gravity is elevated, cause potential energy to increase, so tumbler will reply original position; 2) from lever principle, when tumbler falls down, the point of action of center of gravity is in end always, and no matter fulcrum is where, although the arm of force of base is shorter, and moment=power * arm of force, tumbler still can be returned to home position because that moment of base is large; 3). bottom is circular, and friction force is little, is convenient to tumbler and gets back to home position.The present invention around this principle, lighter-than-air gravity lifter 4 is arranged on the top, centre is arranged on by making a gesture of measuring not too large object, battery maximum for proportion is arranged on bottom, and adopt the principle of tumbler to carry out inside and outside setting, the present invention the is possessed function of tumbler.When not having electric, or under the not fly able environment in indoor, the present invention can work as tumbler and play.
The characteristic of rubber has elasticity, and the characteristic of magnet is that homopolarity repels mutually, adopts rubber and magnet in the least significant end of usually kiss the earth of the present invention, and adopt the structure being convenient to bounce, and can equally bounce by elephant hide ball.Like this, when not having electric, or under the not fly able environment in narrow and small indoor, the present invention can work as ball or Mao Jianzi equally plays.
Aerobat toy just occurred in recent years, there is many irrational factors, present invention employs dish-like foam base plate, overcome many irrational factors, have employed again gravity lifter, the requirement making aircraft need current consumer original paper to overcome the electrical equipment original paper of gravity reduces greatly, thus safety of the present invention, cost of price, durability are fundamentally greatly taken on a new look, flying instrument toy is made to come into general population, the child of especially 1 to 13 year old.
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figure 1, tumbler spring foam security aircraft, it comprises: dish-like matrix 1, gravity lifter 2, electrical appliance part 3, screw propeller and motor part 4, battery 5, spring part 6, remote controller 7.
As shown in Figure 2, described dish-like matrix 1 is cast as an entirety by foamed materials, and foamed materials can be preferably EVA material, encloses one deck aluminium film on EVA material surface, and strengthen metallicity and glossiness, it comprises, and upper dish bowl 11, lower dish bowl 12, dish are along 13.Upper dish bowl 11 place is provided with gravity lifter installing space 14, lower dish bowl 12 place is provided with battery installing space 15, electrical appliance part installing space 16 is provided with in the middle of upper dish bowl 11 and lower dish bowl 12, dish is along being provided with 4 screw propellers and motor part installing space 17 on 13, and dish-like matrix 1 bottom position is provided with spring part installing space 18.
As shown in Figure 4, battery installing space 15 and the electrical appliance part installing space 16 of described dish-like matrix 1 leave cable channel 19, screw propeller and motor part installing space 17 leave cable channel 19 with electrical appliance part installing space 16, thus are communicated with battery compartment 5, electrical appliance part 3, screw propeller and motor part 4.
The body portion at described screw propeller and motor part installing space 17 place, there is the rubber layer of one deck 1 to 5 millimeter on the present embodiment surface, increases the intensity of matrix herein.
Described lower dish bowl 12 and upper dish bowl 11 are arc, and dish is ring shape along 13.
Described gravity lifter 2 is for being lighter than the composite of air, be arranged in gravity lifter installing space 14, be lighter than the composite of air, preferably can be filled with the air bag of helium, concrete operations: air bag is installed to gravity lifter installing space 14 li, then helium is filled with, the nanometer foamed glass that also can foam with helium.
Described electrical appliance part 3 comprises: control desk, electricity tune, scavenger fan etc., be arranged in electrical appliance part installing space 16, functional electrical parts can be increased according to function: as gyroscope, magnetic compass, infradred sensor, crash sensor, solar collector, gps signal receptor, central process unit etc.
As shown in Figure 4 and Figure 5, described screw propeller and motor part 4 are arranged in screw propeller and motor part installing space 17, and it comprises, screw propeller 41, motor 42, mounting bracket 43, induction opening 44, grille guard 45; Motor 42 is arranged on mounting bracket 42, screw propeller 41 is arranged on motor 42, dish-like matrix 1 place above screw propeller, be provided with 16 induction openings 44, the screw propeller at dish-like matrix 1 place below screw propeller and motor part installing space 17 bottom, be provided with grille guard 45, the material of grille guard is preferably carbon fiber.
Motor 42 is connected with the electric phase modulation of electrical appliance part 3 by electric wire.Screw propeller 41, motor 42, mounting bracket 43 are four groups.
As shown in Figure 6, described battery 5, for positive round ball-type, the present embodiment is preferably 4S lithium cell, and it is arranged in battery installing space 15, can in battery installing space 15 Free-rolling, battery 5 is connected with control desk by electric wire 51, battery installing space 15 is circular arc type, and under static condition, the perpendicular diameter of the top in circular arc space, the camber top of lower dish bowl 12, battery 5 ball is on a perpendicular line.
As shown in Figure 3, described spring part 6 is at the bottom camber summit place of lower dish bowl 2, be arranged in spring part installing space 18, it comprises rubber bullet capsule 61, magnet 62, be subject to when surface pressure, the distance between each layer magnet 62 reduces, thus produces repulsive force, add the elastic force of rubber bullet capsule 61, can bouncing function be formed.
Described remote controller 7 is in the hand of operating personal.
Fig. 7 is a embodiment schematic diagram.
Claims (5)
1. tumbler spring foam security aircraft, it is characterized in that, it comprises: dish-like matrix (1), gravity lifter (2), electrical appliance part (3), screw propeller and motor part (4), battery (5), spring part (6), remote controller (7);
Described dish-like matrix (1) is cast as an entirety by foamed materials, and it comprises, and upper dish bowl (11), lower dish bowl (12), dish are along (13); Upper dish bowl (11) place is provided with gravity lifter installing space (14), lower dish bowl (12) place is provided with battery installing space (15), electrical appliance part installing space (16) is provided with in the middle of upper dish bowl (11) and lower dish bowl (12), dish is provided with 4 to 32 screw propellers and motor part installing space (17) on (13), and dish-like matrix (1) bottom position is provided with spring part installing space (18);
Leave cable channel (19) between the battery installing space (15) of described dish-like matrix (1) and electrical appliance part installing space (16), screw propeller and motor part installing space (17) leave cable channel (19) with electrical appliance part installing space (16); Described gravity lifter (2), for being lighter than the composite of air, is arranged in gravity lifter installing space (14); Described electrical appliance part (3), is arranged in electrical appliance part installing space (16); Described screw propeller and motor part (4) are arranged in screw propeller and motor part installing space (17), dish-like matrix (1) place above screw propeller, be provided with induction opening (44), the screw propeller at dish-like matrix (1) place below screw propeller and motor part installing space (17) below, be provided with grille guard (45); Described battery (5) is positive round ball-type, is arranged in battery installing space (15), battery (5) can in battery installing space (15) Free-rolling; Described spring part (6) is arranged in spring part installing space (18), and it comprises rubber bullet capsule (61), magnet (62).
2. tumbler spring foam security aircraft according to claim 1, it is characterized in that, the exposed part of described dish-like matrix (1) is with one deck aluminium film.
3. tumbler spring foam security aircraft according to claim 1, it is characterized in that, leave cable channel (19) between the battery installing space (15) of described dish-like matrix (1) and electrical appliance part installing space (16), screw propeller and motor part installing space (17) leave cable channel (19) with electrical appliance part installing space (16).
4. tumbler spring foam security aircraft according to claim 1, it is characterized in that, (11 is arc, and dish is ring shape along (13) for described lower dish bowl (12) and upper dish bowl.
5. tumbler spring foam security aircraft according to claim 1, it is characterized in that, described gravity lifter (2) is for being lighter than the composite of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610083508.1A CN105539808B (en) | 2016-02-11 | 2016-02-11 | Tumbler spring foam security aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610083508.1A CN105539808B (en) | 2016-02-11 | 2016-02-11 | Tumbler spring foam security aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539808A true CN105539808A (en) | 2016-05-04 |
| CN105539808B CN105539808B (en) | 2017-06-20 |
Family
ID=55819468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610083508.1A Expired - Fee Related CN105539808B (en) | 2016-02-11 | 2016-02-11 | Tumbler spring foam security aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539808B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808866A (en) * | 2019-01-15 | 2019-05-28 | 西北工业大学 | A kind of tumbler aircraft |
| CN113250901A (en) * | 2021-06-21 | 2021-08-13 | 韩元元 | High-altitude wind power generation floating body and preparation method thereof |
| CN114144223A (en) * | 2019-07-22 | 2022-03-04 | 诺和诺德股份有限公司 | Capsule device with improved self-righting capability |
| US12121688B2 (en) | 2019-06-07 | 2024-10-22 | Novo Nordisk A/S | Medical device with actuation mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009153588A1 (en) * | 2008-06-16 | 2009-12-23 | Middlesex University Higher Education Corporation | Compact unmanned aerial vehicle |
| CN201604796U (en) * | 2010-03-23 | 2010-10-13 | 贵阳帝三数字技术有限公司 | Intelligent aerial photography unmanned aerial vehicle |
| CN203075664U (en) * | 2013-01-11 | 2013-07-24 | 杨庭晖 | Flying machine |
| CN104724286A (en) * | 2013-12-20 | 2015-06-24 | 中国科学院沈阳自动化研究所 | Spherical aircraft |
| CN104973243A (en) * | 2015-07-13 | 2015-10-14 | 龚伟民 | Spherical aircraft |
| CN205396514U (en) * | 2016-02-11 | 2016-07-27 | 河南广度超硬材料有限公司 | Tumbler spring foam safety aircraft |
-
2016
- 2016-02-11 CN CN201610083508.1A patent/CN105539808B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009153588A1 (en) * | 2008-06-16 | 2009-12-23 | Middlesex University Higher Education Corporation | Compact unmanned aerial vehicle |
| CN201604796U (en) * | 2010-03-23 | 2010-10-13 | 贵阳帝三数字技术有限公司 | Intelligent aerial photography unmanned aerial vehicle |
| CN203075664U (en) * | 2013-01-11 | 2013-07-24 | 杨庭晖 | Flying machine |
| CN104724286A (en) * | 2013-12-20 | 2015-06-24 | 中国科学院沈阳自动化研究所 | Spherical aircraft |
| CN104973243A (en) * | 2015-07-13 | 2015-10-14 | 龚伟民 | Spherical aircraft |
| CN205396514U (en) * | 2016-02-11 | 2016-07-27 | 河南广度超硬材料有限公司 | Tumbler spring foam safety aircraft |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808866A (en) * | 2019-01-15 | 2019-05-28 | 西北工业大学 | A kind of tumbler aircraft |
| CN109808866B (en) * | 2019-01-15 | 2022-07-05 | 西北工业大学 | Tumbler aircraft |
| US12121688B2 (en) | 2019-06-07 | 2024-10-22 | Novo Nordisk A/S | Medical device with actuation mechanism |
| CN114144223A (en) * | 2019-07-22 | 2022-03-04 | 诺和诺德股份有限公司 | Capsule device with improved self-righting capability |
| CN113250901A (en) * | 2021-06-21 | 2021-08-13 | 韩元元 | High-altitude wind power generation floating body and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539808B (en) | 2017-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yizhou Inventor before: Lian Xinlan Inventor before: Yang Jingguang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170523 Address after: 410000, Hunan Province, Changsha, Xingsha Town, Changsha County Town, Ping Community County, Yuejin fertilizer plant dormitory 5, room 219 Applicant after: Yang Yizhou Address before: 450007 Henan Province, Zhengzhou City Road, No. 37 volt cow Road, building No. 14, No. 156 Applicant before: HENAN GUANGDU SUPERHARD MATERIAL CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20180211 |