GB275994A - Improvements in parachutes for aeroplanes - Google Patents
Improvements in parachutes for aeroplanesInfo
- Publication number
- GB275994A GB275994A GB21107/27A GB2110727A GB275994A GB 275994 A GB275994 A GB 275994A GB 21107/27 A GB21107/27 A GB 21107/27A GB 2110727 A GB2110727 A GB 2110727A GB 275994 A GB275994 A GB 275994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parachute
- container
- opened
- valves
- air
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/62—Deployment
- B64D17/72—Deployment by explosive or inflatable means
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Packages (AREA)
Abstract
275,994. Fabry, C. Aug. 10, 1926, [Convention date]. Void [Published under Sect. 91 of the Acts]. Parachutes; aerostats.-A parachute is opened and maintained open by compressed air or gas discharged from a container suspended in the parachute, when released by the user or by automatic means. A cylindrical container 2, Figs. 1 and 2, is packed with the parachute envelope and is attached to the central opening by cords. The container is surrounded by a perforated casing 5 to distribute the air or gas upwardly and laterally when a series of cocks on automatically-regulated valves 6 are opened by a pull on a chain 12. The valves 6 have a diaphragm 7, Fig. 4, acted upon by the pressure in the container to tend to close a valve 9 against the action of a spring 8. A modification is described in which an inflatable tube at the periphery of the parachute encloses two small compressed-air containers having valves at each end so that the tube is distended when the valves are opened. Fig. 5 shows a modification in which the parachute is formed as a small balloon, the upper and lower fabric enclosing a container 2<1> of compressed hydrogen which issues through a perforated partition 4<1> when a valve 6<1> is opened.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE275994X | 1926-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB275994A true GB275994A (en) | 1927-12-01 |
Family
ID=3866983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21107/27A Expired GB275994A (en) | 1926-08-10 | 1927-08-10 | Improvements in parachutes for aeroplanes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB275994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122149A (en) * | 1982-06-24 | 1984-01-11 | David Sydney Smith | Parachute and hang glider safety device |
-
1927
- 1927-08-10 GB GB21107/27A patent/GB275994A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2122149A (en) * | 1982-06-24 | 1984-01-11 | David Sydney Smith | Parachute and hang glider safety device |
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