FR2633248B1 - WATERPROOF WELL DEVICE FOR PARACHUT WINGS - Google Patents

WATERPROOF WELL DEVICE FOR PARACHUT WINGS

Info

Publication number
FR2633248B1
FR2633248B1 FR8808685A FR8808685A FR2633248B1 FR 2633248 B1 FR2633248 B1 FR 2633248B1 FR 8808685 A FR8808685 A FR 8808685A FR 8808685 A FR8808685 A FR 8808685A FR 2633248 B1 FR2633248 B1 FR 2633248B1
Authority
FR
France
Prior art keywords
parachut
wings
well device
waterproof well
waterproof
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 - Lifetime
Application number
FR8808685A
Other languages
French (fr)
Other versions
FR2633248A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8808685A priority Critical patent/FR2633248B1/en
Publication of FR2633248A1 publication Critical patent/FR2633248A1/en
Application granted granted Critical
Publication of FR2633248B1 publication Critical patent/FR2633248B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B64D17/025—Canopy arrangement or construction for gliding chutes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
FR8808685A 1988-06-28 1988-06-28 WATERPROOF WELL DEVICE FOR PARACHUT WINGS Expired - Lifetime FR2633248B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8808685A FR2633248B1 (en) 1988-06-28 1988-06-28 WATERPROOF WELL DEVICE FOR PARACHUT WINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808685A FR2633248B1 (en) 1988-06-28 1988-06-28 WATERPROOF WELL DEVICE FOR PARACHUT WINGS

Publications (2)

Publication Number Publication Date
FR2633248A1 FR2633248A1 (en) 1989-12-29
FR2633248B1 true FR2633248B1 (en) 1990-10-12

Family

ID=9367813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8808685A Expired - Lifetime FR2633248B1 (en) 1988-06-28 1988-06-28 WATERPROOF WELL DEVICE FOR PARACHUT WINGS

Country Status (1)

Country Link
FR (1) FR2633248B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271997A (en) * 2008-07-11 2011-12-07 什维特 Use of positive pressure inside a flexible wing for blowing off some of the incoming flow through a shaped slit to the upper surface thereof
RU2584353C1 (en) * 2015-02-16 2016-05-20 Юрий Витальевич Швед Structural elements to increase safety of aircraft with soft wing

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663290A1 (en) * 1990-06-15 1991-12-20 Degraces Jacques Inflatable trailing edge cells for parachute wings
DE4114520C1 (en) * 1991-05-03 1992-10-15 Junkers Profly Gmbh, 8036 Herrsching, De Aerodynamic gliding parachute with flexible outer skin - has leading edge slit as incision in outer skin with tow ends and middle part
US5201482A (en) * 1991-10-30 1993-04-13 Ream Stanley M RAM air inflatable gliding wing
US5368259A (en) * 1993-10-29 1994-11-29 Tabor; Dorald C. Dual leading edge ram air air foil
US5362017A (en) * 1993-11-24 1994-11-08 The United States Of America As Represented By The Secretary Of The Army Parawing
US5573207A (en) * 1995-03-10 1996-11-12 Germain; Brian S. Valve apparatus for ram-air wings
US5967463A (en) * 1997-01-29 1999-10-19 Payne; Loyd D. Air foil having valve
WO2009043823A1 (en) * 2007-09-28 2009-04-09 Advance Thun Ag Paraglider
US9573692B1 (en) 2014-09-08 2017-02-21 Earthly Dynamics, LLC In canopy bleed air actuator with mesh vent
US9428277B1 (en) 2014-09-08 2016-08-30 Earthly Dynamics, LLC In canopy bleed air actuator
WO2016128584A1 (en) * 2015-06-17 2016-08-18 Schmiedt Heinz Paraglider having raising means
DE202015005513U1 (en) * 2015-08-04 2016-11-08 Swing Flugsportgeräte GmbH Umbrella cap, in particular for a sliding, falling, flex kite or surfboard screen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972495A (en) * 1969-09-30 1976-08-03 Jalbert Domina C Aerial sled
GB1315857A (en) * 1970-03-20 1973-05-02 Gq Parachute Co Ltd Parachutes
GB8501752D0 (en) * 1985-01-24 1985-02-27 Askwith A P Self-inflatable wings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271997A (en) * 2008-07-11 2011-12-07 什维特 Use of positive pressure inside a flexible wing for blowing off some of the incoming flow through a shaped slit to the upper surface thereof
RU2584353C1 (en) * 2015-02-16 2016-05-20 Юрий Витальевич Швед Structural elements to increase safety of aircraft with soft wing

Also Published As

Publication number Publication date
FR2633248A1 (en) 1989-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse