CN1517272A - Rapid in flatable parachute - Google Patents
Rapid in flatable parachute Download PDFInfo
- Publication number
- CN1517272A CN1517272A CNA031005489A CN03100548A CN1517272A CN 1517272 A CN1517272 A CN 1517272A CN A031005489 A CNA031005489 A CN A031005489A CN 03100548 A CN03100548 A CN 03100548A CN 1517272 A CN1517272 A CN 1517272A
- Authority
- CN
- China
- Prior art keywords
- parachute
- umbrella cover
- umbrella
- inner chamber
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Emergency Lowering Means (AREA)
Abstract
A quickly inflatable parachute for lifesaving purpose has an ejection unit. Its advantages are small size, light weight, and high safety. It is suitable for low-level landing jumping from high building or aircraft.
Description
The present invention relates to that a kind of low latitude can be launched fast, gas-filled unfolded parachute.Be specially adapted to the rapid deployment of aerial life-saving such as high building, aircraft and airflight equipment.
Existing parachute does not have catapult-launching gear, is to fill parachute-opening behind the face of opening umbrella by air-flow.This umbrella deployment time is long, must have per second just can fill the face of opening umbrella (generally after 20 meters flight could parachute-opening) greater than 6 meters air-flow velocity.This umbrella low latitude can not be landed safely.This invention has solved above these problems.
Order of the present invention ground is to improve with existing various parachutes and aerial life, umbrella cover is made into bilayer or install inflation additional that pillar is uniform is fixed on the umbrella cover according to different requirements and needs, makes the air stent.The gas that is filled to certain pressure when umbrella cover inner chamber or pillar inner chamber is when (being enough to fill parachute-opening face air pressure), and umbrella cover can be opened automatically, parachute-opening.Parachute installs the catapult-launching gear better effects if additional.
Task of the present invention is finished with the following methods, the inner chamber that improves the back inflatable umbrella leaves an inflation joint (the umbrella inner chamber all seals) and adds with compressible gas (liquid state) and press fit into the gas cartridge sealing, and the sealing of gas cartridge wanted fastening and inflated joint with umbrella cover and link.
When being badly in need of releasing a parachute, to open gas cartridge earlier and seal switch (liquid state becomes gaseous state and flows into the umbrella cover inner chamber) umbrella inner chamber meeting fast by gas expansive force pulling umbrella cover, umbrella cover can open fast, parachute-opening.The catapult-launching gear working process is in advance length of spring compressed (stored energy) to be locked with clamping pin mechanism.Open bayonet lock lock when parachute-opening earlier, umbrella is launched away, and the pulling gas cartridge is sealed switch, so just finished launch, inflation, parachute-opening process.
Characteristics of the present invention are that available existing various parachutes install additional in catapult-launching gear and the umbrella and improve, parachute after the improvement or equipment are had under no any air-flow can launch fast, the inflatable open umbrella cover, safe, reliable, simple to operate, fall in the water and to also have rescue function.
Claims (3)
1, the landing umbrella cover has closed inner chamber, makes the inflating expanded support of landing umbrella cover.
2, becoming gaseous state with coercible gas from liquid state comes inflation parachute inner chamber to spur umbrella cover.
3, parachute installs catapult-launching gear additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031005489A CN1517272A (en) | 2003-01-17 | 2003-01-17 | Rapid in flatable parachute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031005489A CN1517272A (en) | 2003-01-17 | 2003-01-17 | Rapid in flatable parachute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1517272A true CN1517272A (en) | 2004-08-04 |
Family
ID=34281210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031005489A Pending CN1517272A (en) | 2003-01-17 | 2003-01-17 | Rapid in flatable parachute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1517272A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568370A (en) * | 2014-12-11 | 2015-04-29 | 中国航天空气动力技术研究院 | Rapid parachute-opening wind tunnel test device of supersonic lander |
| CN105705416A (en) * | 2013-10-24 | 2016-06-22 | 帕拉泽罗有限公司 | Apparatus and method for rapid deployment of a parachute |
| CN107021200A (en) * | 2017-04-12 | 2017-08-08 | 王树强 | Wheel rises the high-effect generation device of the controllable lift of umbrella and application method |
| WO2019010699A1 (en) * | 2017-07-14 | 2019-01-17 | 广东黄赛航空科技有限公司 | Unmanned aerial vehicle |
| CN110201324A (en) * | 2019-07-12 | 2019-09-06 | 夏志君 | Escape device for high-rise buildings |
| CN110935113A (en) * | 2019-11-21 | 2020-03-31 | 康定市和宏房地产开发有限公司 | Auto-induction parachute-opening escape device in weightless state |
-
2003
- 2003-01-17 CN CNA031005489A patent/CN1517272A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705416A (en) * | 2013-10-24 | 2016-06-22 | 帕拉泽罗有限公司 | Apparatus and method for rapid deployment of a parachute |
| US10421552B2 (en) | 2013-10-24 | 2019-09-24 | Parazero Ltd. | Apparatus and method for rapid deployment of a parachute |
| US11286053B2 (en) | 2013-10-24 | 2022-03-29 | Parazero Ltd. | Damage mitigating apparatus operable by pressurized deployment of a fabric |
| CN104568370A (en) * | 2014-12-11 | 2015-04-29 | 中国航天空气动力技术研究院 | Rapid parachute-opening wind tunnel test device of supersonic lander |
| CN104568370B (en) * | 2014-12-11 | 2017-05-03 | 中国航天空气动力技术研究院 | Rapid parachute-opening wind tunnel test device of supersonic lander |
| CN107021200A (en) * | 2017-04-12 | 2017-08-08 | 王树强 | Wheel rises the high-effect generation device of the controllable lift of umbrella and application method |
| CN107021200B (en) * | 2017-04-12 | 2021-08-27 | 王树强 | Wheel-lifting umbrella lift-controllable high-efficiency generation device and use method |
| WO2019010699A1 (en) * | 2017-07-14 | 2019-01-17 | 广东黄赛航空科技有限公司 | Unmanned aerial vehicle |
| CN110201324A (en) * | 2019-07-12 | 2019-09-06 | 夏志君 | Escape device for high-rise buildings |
| CN110935113A (en) * | 2019-11-21 | 2020-03-31 | 康定市和宏房地产开发有限公司 | Auto-induction parachute-opening escape device in weightless state |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xiuquan Document name: Notice of conformity |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |