ES470973A1 - perfeccionamientos en los paracaidas - Google Patents
perfeccionamientos en los paracaidasInfo
- Publication number
- ES470973A1 ES470973A1 ES470973A ES470973A ES470973A1 ES 470973 A1 ES470973 A1 ES 470973A1 ES 470973 A ES470973 A ES 470973A ES 470973 A ES470973 A ES 470973A ES 470973 A1 ES470973 A1 ES 470973A1
- Authority
- ES
- Spain
- Prior art keywords
- canopy
- lines
- reefing
- opening
- parachute
- 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
- 230000035939 shock Effects 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
- B64D17/02—Canopy arrangement or construction
- B64D17/08—Secondary or shock-absorbing canopies attached to load line
-
- 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
- B64D17/22—Load suspension
- B64D17/34—Load suspension adapted to control direction or rate of descent
- B64D17/343—Load suspension adapted to control direction or rate of descent by reefing means
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Tents Or Canopies (AREA)
- Catching Or Destruction (AREA)
Abstract
Perfeccionamientos en los paracaídas, particularmente un paracaídas con una apertura inicial rápida y choque de apertura controlado, caracterizados porque el paracaídas comprende: un casquete principal con un faldón, una pluralidad de cordones de soporte conectados a dicho casquete principal, teniendo cada uno de dichos cordones de soporte un extremo conectado a un punto de confluencia, común, un casquete auxiliar posicionado dentro de dicho casquete principal cuando el paracaídas está en un estado con forma de calamar, estando posicionado el faldón de dicho casquete auxiliar a una distancia substancial por encima de dicho faldón de dicho casquete principal en dicho estado con forma de calamar, y una pluralidad de cordones recogedores, estando unido fijamente cada uno de dichos cordones recogedores a un cordón respectivo de dichos cordones de soporte en un punto alejado de dicho punto de confluencia, estando conectado dicho casquete auxiliar a dichos cordones recogedores, estando dicho punto en el que dichos cordones recogedores están conectados a dichos cordones de soporte suficientemente próximo a dicho faldón de dicho casquete principal de modo que, durante el inflado, la fuerza ejercida por dicho casquete auxiliar sobre dichos cordones recogedores, proporcionará un retardo substancial de dicho casquete y de modo que en la apertura inicial, dichos cordones recogedores regulen la forma y tamaño de la abertura de boca de dicho casquete principal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/808,605 US4117994A (en) | 1977-06-21 | 1977-06-21 | Parachute with canopy opening assist and opening control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES470973A1 true ES470973A1 (es) | 1979-10-01 |
Family
ID=25199241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES470973A Expired ES470973A1 (es) | 1977-06-21 | 1978-06-20 | perfeccionamientos en los paracaidas |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4117994A (es) |
| JP (1) | JPS548398A (es) |
| CA (1) | CA1089835A (es) |
| DE (1) | DE2826535A1 (es) |
| ES (1) | ES470973A1 (es) |
| FR (1) | FR2395189A1 (es) |
| GB (1) | GB1584499A (es) |
| IT (1) | IT1156832B (es) |
| SE (1) | SE439761B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4955564A (en) * | 1989-06-01 | 1990-09-11 | Pioneer Aerospace Corporation | Main parachute apparatus with secondary parachute for aiding initial inflation thereof |
| US5209436A (en) * | 1992-03-30 | 1993-05-11 | The United States Of America As Represented By The Secretary Of The Army | Radial reefing means for use in packing and opening a parachute canopy in a controlled manner |
| US5205517A (en) * | 1992-08-27 | 1993-04-27 | Pioneer Aerospace Corporation | Large parachute with means to positively expand and circularize the inlet area to facilitate deployment thereof |
| US5388787A (en) * | 1993-11-23 | 1995-02-14 | Irvin Industries Canada Ltd. | Air impermeable parachute canopy with opening assist |
| US5738307A (en) * | 1996-03-22 | 1998-04-14 | Irvin Industries Canada, Ltd. | Parachute with slidable auxiliary canopy for opening assist |
| US5890678A (en) | 1997-05-20 | 1999-04-06 | Butler Aerospace Technologies, Inc. | Device to control inflation characteristics of parachutes |
| DE19807671A1 (de) * | 1998-02-25 | 1999-09-02 | Autoflug Gmbh | Fallschirm mit aktiver Entfaltung |
| US7028951B1 (en) * | 2005-04-20 | 2006-04-18 | The United States Of America As Represented By The Secretary Of The Army | Parachute reefing system |
| DE102005063065A1 (de) * | 2005-12-29 | 2007-07-12 | Henkel Kgaa | Korrosionsinhibierung flüssiger hypochlorithaltiger Reinigungsmittel |
| US8096509B2 (en) * | 2008-08-07 | 2012-01-17 | Fox Jr Roy L | Parachute inlet control system and method |
| US10689123B2 (en) * | 2018-07-23 | 2020-06-23 | Roy L. Fox, Jr. | Parachute inlet control system and method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2384127A (en) * | 1944-01-17 | 1945-09-04 | Albert R Nailor | Parachute |
| US2566585A (en) * | 1948-06-10 | 1951-09-04 | Smith J Floyd | Parachute construction |
| US2754074A (en) * | 1953-01-02 | 1956-07-10 | Schade Oswald | Parachute with control means |
| US2972457A (en) * | 1957-04-26 | 1961-02-21 | Steinthal & Co Inc M | Retractable parachute system for aircraft and pilot chute ejecting mechanism |
| US2922605A (en) * | 1957-05-21 | 1960-01-26 | Enrico A Turati | Parachutes |
| DE1239572B (de) * | 1959-08-11 | 1967-04-27 | Pioneer Parachute Company Inc | Fallschirm |
| US3041022A (en) * | 1961-03-21 | 1962-06-26 | Steinthal & Co Inc M | Parachutes |
| US3298640A (en) * | 1964-08-19 | 1967-01-17 | Pioneer Parachute Co Inc | Parachute |
| FR2180565B1 (es) * | 1972-04-21 | 1974-07-26 | Etu Fabric Aero Autiques |
-
1977
- 1977-06-21 US US05/808,605 patent/US4117994A/en not_active Expired - Lifetime
-
1978
- 1978-05-31 GB GB25726/78A patent/GB1584499A/en not_active Expired
- 1978-06-16 DE DE19782826535 patent/DE2826535A1/de active Granted
- 1978-06-19 CA CA305,780A patent/CA1089835A/en not_active Expired
- 1978-06-20 IT IT49954/78A patent/IT1156832B/it active
- 1978-06-20 ES ES470973A patent/ES470973A1/es not_active Expired
- 1978-06-21 JP JP7432478A patent/JPS548398A/ja active Pending
- 1978-06-21 FR FR7818563A patent/FR2395189A1/fr active Granted
- 1978-06-21 SE SE7807134A patent/SE439761B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2395189A1 (fr) | 1979-01-19 |
| CA1089835A (en) | 1980-11-18 |
| SE439761B (sv) | 1985-07-01 |
| FR2395189B1 (es) | 1983-10-07 |
| DE2826535A1 (de) | 1979-01-11 |
| IT7849954A0 (it) | 1978-06-20 |
| DE2826535C2 (es) | 1989-06-01 |
| US4117994A (en) | 1978-10-03 |
| IT1156832B (it) | 1987-02-04 |
| JPS548398A (en) | 1979-01-22 |
| GB1584499A (en) | 1981-02-11 |
| SE7807134L (sv) | 1978-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19981201 |