CN102390539A - Internal shrinking tensile rope parachute - Google Patents
Internal shrinking tensile rope parachute Download PDFInfo
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- CN102390539A CN102390539A CN2011102765841A CN201110276584A CN102390539A CN 102390539 A CN102390539 A CN 102390539A CN 2011102765841 A CN2011102765841 A CN 2011102765841A CN 201110276584 A CN201110276584 A CN 201110276584A CN 102390539 A CN102390539 A CN 102390539A
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Abstract
The invention claims an internal shrinking tensile rope parachute. The basic idea of the invention is as follows: using an internal shrinking tensile rope, which can be shortened after being aerated and can produce tensile force and can be prolonged after being stretched and can compress air, to replace the rope tape of the existing parachute system, or adding an internal shrinking tensile rope on the parachute system, and adding a set of air supply system and a sensing control system. Said replaced rope tapes comprise a parachute lanyard (1), a connection rope (2), a binding rope (3), a close rope (4) and so on. When the parachute system with said structure is used, the contraction and stretching of the rope tape is controlled to control the size of the tensile force produced by the rope tape so as to change the shape, position relationship and aerodynamic characteristic of the parachute system to further reduce overload produced on the parachute system, and change the motion speed and direction of the parachute system and reduce landing speed of air-dropped articles. The parachute system with said structure is added with new functions and can probably reduce weight of the parachute system.
Description
Technical field
The present invention relates to a kind of parachute, the parachute of especially forming by canopy, umbrella rope, stiffening band, connection cord.
Background technology
At present by in record, report, the parachute that uses, be that twist is restricted, braided rope basically with rope on the umbrella.This parachute in use transships greatly, and the canopy area is bigger, is difficult to make, and is difficult to control, and landing speed is very fast.Chinese patent specification sheets CN101823560A discloses a kind of multi-functional parachute; This multi-functional parachute mainly is made up of canopy, umbrella rope, storage tank, conduit, valve, canopy upper gasbag etc.; Open valve after the parachute-opening and in the canopy upper gasbag, charge into the gas that is lighter than air; Produce lift whereby, can use as float valve again after this device falls into the water.Because air bag will produce its volume of available buoyancy and weight all can be very big, so such device has not only increased weight, and its efficient neither be very high.
Summary of the invention
The technical matters that the present invention will solve provides and a kind ofly can reduce the umbrella system overload in stretching, parachute-opening stage; Decline stage can be controlled umbrella system motion speed and sense of motion; Can control air-drop thing level angle in landing period; The parachute that when landing, can slow down and land.
For solving the problems of the technologies described above; Basic design of the present invention is: with shrinking after a kind of inflation, and can producing pulling force, receive can to extend and discharge behind the pulling force gas in contract in the existing umbrella system of pulling force rope replacement rope band or be increased in the existing umbrella system.Increase by a cover gas supply system, a cover sensing and controlling system.
As the improvement of above-mentioned first kind of technical scheme, the pulling force rope that contracts in above-mentioned is to be connected in series by a kind of internal withdraw type Tension gas pocket, and the internal withdraw type Tension gas pocket is concatenated in its two ends, rope back and the existing umbrella system identical with restricting.
As the improvement of above-mentioned first and second kind technical scheme, the rope band after the pulling force rope that contracts in the above-mentioned quilt replacement is the umbrella rope.
As the improvement of above-mentioned first and second kind technical scheme, the rope band after the pulling force rope that contracts in the above-mentioned quilt replacement is a connection cord.
As the improvement of above-mentioned first and second kind technical scheme, the rope band in the above-mentioned quilt after the replacement of compression pressure rope is the binding rope.
As the improvement of above-mentioned first and second kind technical scheme, the rope band in the above-mentioned quilt after the replacement of compression pressure rope is the rope that closes up.The rope that closes up is laid along the canopy base, and the rope that closes up is gone up stressed suspender belt, interior shortening rope lower end interconnects with place, canopy base canopy stiffening band.
Improvement as above-mentioned first and second kind technical scheme; On the above-mentioned canopy slit is arranged; Respectively increased the pulling force rope that contracts on the canopy edge, slit both sides, in the contract stressed suspender belt on the pulling force rope, interior shortening rope lower end be connected together with both sides, slit place canopy stiffening band respectively.
As the improvement of above-mentioned first and second kind technical scheme, the above-mentioned rope band that is increased in the umbrella system is an apical pore closing in rope, increases by segment length's tube on the umbrella apical pore, increases the pulling force rope that contracts in the circle on the long tube.
As the improvement of above-mentioned first and second kind technical scheme, above-mentioned gas supply system can be one or more expansive rubber air storage bags that are connected with the bottom head.
As the improvement of above-mentioned first and second kind technical scheme, above-mentioned gas supply system is made up of gaholder, gas distributing device, breather hose, and gas distributing device is made up of folding valve, reducing valve, gas-separating valve, boiler check valve etc.Gaholder, gas distributing device are fixed on the air-drop thing, and gaholder, gas distributing device, breather hose are communicated with in proper order.Breather hose is interconnected with the pulling force rope upper gasbag that contracts in all in the umbrella system.Breather hose links together with the stressed suspender belt on the pulling force rope that contracts in all processes.Can replace by air pump or manual inflator as the above-mentioned gaholder of further improvement on this.
As the improvement of above-mentioned first and second kind technical scheme, above-mentioned sensing and controlling system is interconnected by the vent on breather pipe and the gas supply system; The breather pipe lower end is communicated with, the air cock that contacts to earth in hanging, and bend pipe, sand hill, pole piston, base, the mouth of pipe are arranged on the air cock that contacts to earth, and the pole piston can be extracted from the mouth of pipe or fill in; Breather pipe is laid along binding rope, connection cord, umbrella rope, and links together with the stressed suspender belt of process; A part of stressed suspender belt on umbrella rope, connection cord, the binding rope is provided with pneumatic folding hoop mouth band; Pneumatic folding hoop mouth with on wear that a mouthful shroud is centered around that stressed suspender belt is peripheral, both link together; Pneumatic button is sewn to be worn on mouthful shroud, and pneumatic button interconnects with an end of hoop mouthful band; The shell of pneumatic button is a fan-shaped box, has a plurality of little rings can connect the outside on the shell, colludes the rope mouth on the shell in addition, goes up lower shaft hole, magnet, vent, compressing tablet, airbag; Have balance staff, pendulum to collude on the fork, balance staff can be positioned in the lower shaft hole, and fork can be swung in the enclosure; Pendulum colludes and can catch on the hoop mouthful band other end; Magnet and airbag can be inhaled and push down fork, and vent and breather pipe are interconnected, and gas can flow in breather pipe and vent.
Since in the above-mentioned umbrella system with in the pulling force rope that contracts replaced umbrella rope connection cord, binding rope, closed up and restrict, the pulling force rope that in the slit place has increased, contracts, the pulling force rope that contracts on the umbrella apical pore, having increased has increased gas supply system, sensing and controlling system in the umbrella system.The umbrella rope, connection cord, the binding rope that are contraction state at stretching parachute-opening stage aerification are drawn gas absorption kinetic energy in the back compression rope, and the suffered overload of air-drop thing will reduce.In the parachute-opening stage, through slowly emitting the gas in the closing in rope that is contraction state, make the closing in rope elongation, the canopy drag area enlarges along with slowing down of speed.In the decline stage, the shortening of restricting through a part of umbrella makes the canopy distortion, tilts, and makes the umbrella system produce horizontal motion.In landing period, through the binding rope that shortens on one side the air-drop thing is tilted, with the variation of this adaptation to the ground.In landing mission, the fast contraction through umbrella rope, connection cord, binding rope produces big pulling force, and this tension makes canopy quicken to descend, increase resistance on canopy; This tension makes the air-drop thing slow down on the air-drop thing and lands.Because this parachute in use can reduce overload, slow down and land in addition,, reduce canopy face journey, reduce the weight of umbrella system so correspondingly also can increase the descending speed of umbrella system.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is the scheme drawing of pulling force rope parachute of contracting in the present invention.
Fig. 2 is the scheme drawing of pulling force rope parachute when being contraction state that contract among Fig. 1.
Fig. 3 is the scheme drawing of air cock of contacting to earth.
Fig. 4 is the scheme drawing of pneumatic folding hoop mouth band.
Fig. 5 is that the pneumatic folding hoop of Fig. 4 mouth band is tied the scheme drawing of waling behind the stressed suspender belt.
Fig. 6 is pneumatic button side schematic view.
Fig. 7 Fig. 8 is the cut-away view of pneumatic button shown in Figure 6 along the I-I line.
Fig. 9 is that two of controlled side mouth is looked scheme drawing.
Figure 10 is a umbrella apical pore closing device scheme drawing.
The specific embodiment
Pulling force rope parachute scheme drawing contracts in shown in Figure 1; Umbrella rope (1) after the pulling force rope that contracts in the quilt among the figure is replaced; Connection cord (2) after the pulling force rope that contracts in the quilt is replaced; Binding rope (3) after the pulling force rope that contracts in the quilt is replaced, the gas supply system of increase is made up of gaholder (12), gas distributing device (13), breather hose (14).Gaholder (12), gas distributing device (13) are fixed on the air-drop thing (6); Gaholder (12), gas distributing device (13), breather hose (14) are interconnected; Breather hose (14) is communicated with the air bag port (18) on the pulling force rope that contracts in all in the umbrella system, and breather hose (14) links together with the stressed suspender belt (15) on the pulling force rope that contracts in all processes.If gas supply system has charged into the body of calming the anger in umbrella rope (1), connection cord (2), binding rope (3); Umbrella rope (1), connection cord (2), binding rope (3) will shrink and produce pulling force; Canopy (5) will be done near motion with air-drop thing (6); Last canopy (5) becomes the shortest, as shown in Figure 2 with the distance of air-drop thing (6).Stretching, parachute-opening stage when the umbrella system drops; Can produce a pulling force between canopy among Fig. 2 (5) and the air-drop thing (6); Umbrella is restricted (1), connection cord (2), binding rope (3) by the gas absorption kinetic energy that will be extended after drawing and compressing gasbag is interior, reduces the overload of umbrella system.In the umbrella system decline stage, if gas supply system has charged into the body of calming the anger in a part of umbrella is restricted (1), a part of umbrella rope (1) will shrink, and canopy (5) will change shape, changes the angle of inclination, and the umbrella system will produce horizontal motion (sideway movement).In umbrella system landing mission, if in part binding rope (3), charged into the body of calming the anger, part binding rope (3) will shrink, and the level angle of air-drop thing (6) will change, but the variation of this adaptation to the ground.
Fig. 1 Center Vent tube (21) is communicated with gas supply system vent (23); Breather pipe (21) lower end is communicated with, the air cock that contacts to earth (24) in hanging; The air cock (24) that contacts to earth is as shown in Figure 3; Bend pipe (49), sand hill (50), pole piston (51), base (53), the mouth of pipe (52) are arranged, and pole piston (51) can be extracted or fill in from the mouth of pipe (52).Breather pipe (21) is laid and is linked together with the stressed suspender belt (15) of process along binding rope (3), connection cord (2), umbrella rope (1).Each stressed suspender belt on umbrella rope (1), connection cord (2), the binding rope (3) all is provided with a pneumatic folding hoop mouth band (16).Pneumatic folding hoop mouth band (16) is as shown in Figure 4, wears a mouthful shroud (17) and is centered around stressed suspender belt (15) periphery, and both link together, and pneumatic button (19) is sewn to be worn on mouthful shroud (17), and pneumatic button (19) is connected together with hoop mouthful band (20) one ends.Pneumatic button (19) is shown in Figure 8 like Fig. 6 Fig. 7, shell (39) be one fan-shaped, pore (22) is connected with breather pipe (21).Shell (39) has a plurality of little rings (40) to be sewn on to wear on mouthful shroud (17); Balance staff (47) on the fork (46) is installed in the lower shaft hole (42); Fork (46) can be swung in shell (39), and pendulum colludes (48) and can catch on to get on the ring of the other end of hoop mouthful band (20) and collude rope mouthful (41) internal fixation and live, and magnet (43) holds fork (46) can not swing fork (46); Compressing tablet (44) can be lived airbag (45) at shell (39) internal fixation; The vent of airbag (22) is connected with breather pipe (21), can more firmly push down fork (46) after airbag (45) inflation, only emits the gas in the airbag (45); Hoop mouthful band (20) other end could be pulled out pendulum and colluded (48) from collude rope mouthful (41) under the effect of external force, unclamp hoop mouthful band (20).Umbrella system among the figure one is in airborne during near ground; Stressed suspender belt (15) on umbrella rope (1), connection cord (2), the binding rope (3) is tied by pneumatic folding hoop mouth band (16) and is waled (as shown in Figure 5); If at this moment charged into the body of calming the anger in the air bag of the rope of the umbrella in Fig. 4, Fig. 5 (1), connection cord (2), binding rope (3), will store the gas of some among Fig. 1 in the air bag of umbrella rope (1), connection cord (2), binding rope (3).After the base (53) on the air cock that contacts to earth among Fig. 3 landed, the mouth of pipe (53) of sand hill (50) on the following bend pipe of the effect of force of inertia (49) transferred to from pole piston (51), emits the gas in the breather pipe (21).After gas in Fig. 1 Center Vent tube (21) was emitted, the pneumatic folding hoop mouth band (16) that is connected with breather pipe (21) also can be emitted gas and untied a bundle hoop.Umbrella rope (1), connection cord (2), binding rope (3) lose behind bundle hoop will airbag inflation; Fast contraction; Produce a pulling force greater than air-drop thing weight, above-mentioned tension will make canopy quicken to descend on canopy and produce one with the identical resistance of suffered pulling force size; Above-mentioned tension will make the air-drop thing slow down on the air-drop thing and land.
After the pulling force rope that contracts in the quilt among Fig. 1 is replaced is the rope (4) that closes up.The rope (4) that closes up is laid along canopy base (7); Stressed suspender belt (8) on the closing in rope (4) is connected together with the stiffening band canopy (9) on the canopy base, and the stiffening band (11) that the interior shortening rope lower end (10) on the rope (4) that closes up is located with canopy base (7) is connected together.Umbrella system among Fig. 2 is in the parachute-opening process, if the gas closing in rope (4) of slowly emitting in the rope (4) that closes up will slowly extend, canopy (5) canopy area after the constraint that loses the rope (4) that closes up also can enlarge gradually, and last umbrella system becomes as shown in Figure 1.
Have slit (25) on the canopy among Fig. 9 (5); Contract in one pulling force rope (27), (33) have respectively been increased on canopy edges, slit (25) both sides (26), (32); In stressed suspender belt (28), (34) of contracting on pulling force rope (27), (33) link together with canopy reinforcing band (29), (35) respectively, in the contract interior shortening rope lower end (30) on pulling force rope (27), (33), reinforcing band (31), (37) on (36) the same respectively canopies (5) link together.Above-mentioned umbrella system is in the decline process; Charged into the body of calming the anger if inwardly contract in the pulling force rope (27); In the pulling force rope (27) that contracts will in canopy (5), shrink together with canopy edge (26); Slit (25) will become side mouth (38), and the air-flow that side mouth (38) flows out will promote parachute and produce a clockwise rotation.Charged into the body of calming the anger if instead in another, contract in the pulling force rope (33) ... Parachute will produce an anti-clockwise rotation.
Figure 10 is a umbrella apical pore closing device; Increase by segment length's tube (55) on umbrella apical pore (54) top; Pulling force rope (56) contracts in long tube (55) upper end increases by a circle; In the stressed suspender belt (57) that contracts on the pulling force rope (56) link together with stiffening band and canopy (58) on the long tube (55), in the interior shortening rope (59) that contracts on the pulling force rope (56) link together with the stiffening band (60) on long tin (55).Charged into the body of calming the anger if inwardly contract in the pulling force rope (56), in the pulling force rope (56) that contracts will shrink and make long tube (55) inwardly to dwindle to attenuate, through umbrella apical pore (54) outwards effluent air will reduce.
Certainly; The present invention be not confined to in contract that Tension gas pocket is concatenated in contract in the existing umbrella system of pulling force rope replacement rope band or be increased in the umbrella system; If the collapsible rope that can produce pulling force can be replaced the rope band in the existing umbrella system after other kind inflation was arranged; Or be increased in the umbrella system, also belong to protection scope of the present invention.
In addition; Rope band or be increased in the umbrella system in the existing umbrella system of the pulling force rope that contracts in the usefulness according to the invention replacement; Both be included in and only replaced in the umbrella system or increase a kind of rope band (as only for the umbrella rope), be also included within the umbrella system replacement or increase two or more rope bands (as only replace umbrella rope (1), this type of replacement of connection cord (2) also belongs to protection scope of the present invention.
In addition, with in the existing umbrella rope of pulling force rope replacement (1) that contracts, both can all replace an also replaceable part.With in the existing connection cord (2) of pulling force rope replacement that contracts, a both replaceable all also replaceable part.With in the existing binding rope of pulling force rope replacement (3) that contracts, both can all replace an also replaceable part.The replacement of other rope band also is so, all belongs to protection scope of the present invention.
In addition; With in contract in the both replaceable existing umbrella of the pulling force rope system rope band or be increased in the existing umbrella system (mainly referring to drag parachute); Also can or be increased on parafoil, the rotating parachute, all belong to protection scope of the present invention with the rope band on interior contract pulling force rope replacement parafoil, the rotating parachute.
In addition, the air cock that contacts to earth, pneumatic folding hoop mouth band, the pneumatic button are not confined to above-mentioned a kind of structure, occur in protection scope of the present invention if any the said apparatus of other kind structure yet.
Claims (12)
1. the pulling force rope parachute contracts in one kind; Mainly form by canopy, umbrella rope, connection cord, binding rope, the rope that closes up; It is characterized in that: with can shrink, can produce after a kind of inflation pulling force in contract rope, band in the existing umbrella system of pulling force rope replacement; Or in the pulling force rope that contracts be increased in the structure of umbrella system, increase a cover gas supply system, a cover sensing and controlling system again.
2. the pulling force rope parachute that contracts in said by claim 1, it is characterized in that: the pulling force rope that contracts in said is to be connected in series by a kind of internal withdraw type Tension gas pocket.
3. by the claim 1 or 2 pulling force rope parachute that contracts in said, it is characterized in that: the rope after the pulling force rope that contracts in the said quilt replacement, band are umbrella ropes (1).
4. by the claim 1 or 2 pulling force rope parachute that contracts in said, it is characterized in that: the rope band after the pulling force rope that contracts in the said quilt replacement is connection cord (2).
5. by the claim 1 or 2 pulling force rope parachute that contracts in said, it is characterized in that: the rope band after the pulling force rope that contracts in the said quilt replacement is a binding rope (3).
6. by the claim 1 or 2 pulling force rope parachute that contracts in said, it is characterized in that: the rope band after the pulling force rope that contracts in the said quilt replacement is the rope (4) that closes up.
7. by the claim 1 or 2 pulling force rope parachute that contracts in said; It is characterized in that: have slit (25) on the canopy (5); Respectively increased the pulling force rope (27) (33) that contracts on canopy edges, slit (25) both sides (26), (32), in the stressed suspender belt (28) (34) that contracts on the pulling force rope (27) (33) link together with stiffening band on the canopy and canopy (29) (35) respectively.In the interior shortening rope middle-end (30) (36) that contracts on the pulling force rope (27) (33) link together with the stiffening band on the canopy (31) (37) respectively.
8. by the claim 1 or 2 pulling force rope parachute that contracts in said; It is characterized in that: increase by segment length's tube (55) on umbrella apical pore (54) top; Pulling force rope (56) contracts in long tube (55) upper end increases by a circle; In the stressed suspender belt (57) that contracts on the pulling force rope (56) link together with stiffening band and canopy (58) on the long tube (55), in the interior shortening rope (59) that contracts on the pulling force rope (56) link together with the stiffening band (60) on long tin (55).
9. by the claim 1 or 2 pulling force rope parachute that contracts in said, it is characterized in that: above-mentioned gas supply system is one or more expandable rubber air storage bags that are connected with the bottom head.
10. by the claim 1 or 2 pulling force rope parachute that contracts in said; It is characterized in that: said gas supply system is made up of gaholder (12), gas distributing device (13), breather hose (14); Gaholder (12) is fixed on the air-drop thing with gas distributing device (13); Gaholder (12), gas distributing device (13), breather hose (14) interconnect; Breather hose (14) is connected together with the air bag on the pulling force rope that contracts in all in the umbrella system, and breather hose (14) links together with the stressed suspender belt (15) on the pulling force rope that contracts in all processes.
The pulling force rope parachute 11. contract in said by claim 8 is characterized in that: have a kind of manpower air pump to replace the gaholder (12) in the above-mentioned gas supply system.
12. by the claim 1 or 2 pulling force rope parachute that contracts in said, it is characterized in that: above-mentioned sensing and controlling system Center Vent tube (21) is communicated with vent (23) on the gas supply system; Breather pipe (21) lower end is communicated with hanging and the air cock that contacts to earth (24), has bend pipe (49), sand hill (50), pole piston (51), base (53), the mouth of pipe (52), pole piston (51) from the mouth of pipe (52), to extract or to fill on the air cock that contacts to earth (24); Breather pipe (21) is laid along rope binding (3), connection cord (2), umbrella rope (1), and links together with the stressed suspender belt (15) of process; Some stressed suspender belts on umbrella rope (1) connection cord (2) binding rope (3) are provided with pneumatic folding hoop mouth band (16); Mouthful shroud (17) of wearing on the pneumatic folding hoop mouth band (16) is centered around stressed suspender belt (15) periphery; Both link together; Pneumatic button (19) is sewn to be worn on mouthful shroud (17), and pneumatic button (19) links together with an end of hoop mouthful band (20); The shell (39) of pneumatic button (19) is a fan-shaped box; There are a plurality of little rings (40) can connect the outside on the shell (39); Collude rope mouthful (41) on the shell (39) in addition and go up lower shaft hole (42), magnet (40) vent (22) compressing tablet (44), airbag (45), fork (46), have balance staff (47), pendulum to collude (48) on the fork (46), balance staff (47) can be installed in the lower shaft hole (42); Fork (46) can be swung in shell (39); Pendulum colludes (48) can catch on hoop mouthful band (20) other end, and magnet (43) can be inhaled with airbag (45) and push down fork (46), and vent (22) links to each other with breather pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102765841A CN102390539A (en) | 2011-09-19 | 2011-09-19 | Internal shrinking tensile rope parachute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102765841A CN102390539A (en) | 2011-09-19 | 2011-09-19 | Internal shrinking tensile rope parachute |
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| Publication Number | Publication Date |
|---|---|
| CN102390539A true CN102390539A (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102765841A Pending CN102390539A (en) | 2011-09-19 | 2011-09-19 | Internal shrinking tensile rope parachute |
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| Country | Link |
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| CN (1) | CN102390539A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745347A (en) * | 2012-06-11 | 2012-10-24 | 西北工业大学 | Aerating brake parachute for injection stability augmentation |
| CN104215376A (en) * | 2014-09-19 | 2014-12-17 | 北京空间机电研究所 | Parachute opening force measuring system and method applied to spacecraft airdrop test |
| CN107472542A (en) * | 2017-08-09 | 2017-12-15 | 西北工业大学 | A kind of general accurate landing system of aircraft |
| CN109398721A (en) * | 2018-11-28 | 2019-03-01 | 襄阳宏伟航空器有限责任公司 | A kind of attachment device of parachute and hanger |
| CN109459204A (en) * | 2018-09-20 | 2019-03-12 | 北京空间机电研究所 | A kind of parachute aerodynamic parameter multifunctional measuring system |
| CN110341967A (en) * | 2018-04-04 | 2019-10-18 | 林建国 | Pneumatic muscles parachute |
| CN112937875A (en) * | 2021-04-02 | 2021-06-11 | 高洋 | Non-impact parachute |
| CN114275165A (en) * | 2021-12-24 | 2022-04-05 | 宏光空降装备有限公司 | Multi-width linkage operating panel structure |
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| CN2035038U (en) * | 1988-05-13 | 1989-03-29 | 林建国 | Tension gas pocket |
| JPH01218995A (en) * | 1988-02-29 | 1989-09-01 | Kayseven Co Ltd | Air bag fitting structure in fleight fixing device |
| CN2749785Y (en) * | 2004-08-31 | 2006-01-04 | 赵昱 | Parachute |
| CN101823560A (en) * | 2010-05-28 | 2010-09-08 | 沈阳航空航天大学 | Multi-functional parachute |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH01218995A (en) * | 1988-02-29 | 1989-09-01 | Kayseven Co Ltd | Air bag fitting structure in fleight fixing device |
| CN2035038U (en) * | 1988-05-13 | 1989-03-29 | 林建国 | Tension gas pocket |
| CN2749785Y (en) * | 2004-08-31 | 2006-01-04 | 赵昱 | Parachute |
| CN101823560A (en) * | 2010-05-28 | 2010-09-08 | 沈阳航空航天大学 | Multi-functional parachute |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745347A (en) * | 2012-06-11 | 2012-10-24 | 西北工业大学 | Aerating brake parachute for injection stability augmentation |
| CN102745347B (en) * | 2012-06-11 | 2014-11-26 | 西北工业大学 | Aerating brake parachute for injection stability augmentation |
| CN104215376A (en) * | 2014-09-19 | 2014-12-17 | 北京空间机电研究所 | Parachute opening force measuring system and method applied to spacecraft airdrop test |
| CN107472542A (en) * | 2017-08-09 | 2017-12-15 | 西北工业大学 | A kind of general accurate landing system of aircraft |
| CN110341967A (en) * | 2018-04-04 | 2019-10-18 | 林建国 | Pneumatic muscles parachute |
| CN109459204A (en) * | 2018-09-20 | 2019-03-12 | 北京空间机电研究所 | A kind of parachute aerodynamic parameter multifunctional measuring system |
| CN109398721A (en) * | 2018-11-28 | 2019-03-01 | 襄阳宏伟航空器有限责任公司 | A kind of attachment device of parachute and hanger |
| CN112937875A (en) * | 2021-04-02 | 2021-06-11 | 高洋 | Non-impact parachute |
| CN112937875B (en) * | 2021-04-02 | 2023-11-03 | 高洋 | Impact-free parachute |
| CN114275165A (en) * | 2021-12-24 | 2022-04-05 | 宏光空降装备有限公司 | Multi-width linkage operating panel structure |
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Application publication date: 20120328 |