GB128669A - Improvements relating to Parachutes. - Google Patents

Improvements relating to Parachutes.

Info

Publication number
GB128669A
GB128669A GB12483/17A GB1248317A GB128669A GB 128669 A GB128669 A GB 128669A GB 12483/17 A GB12483/17 A GB 12483/17A GB 1248317 A GB1248317 A GB 1248317A GB 128669 A GB128669 A GB 128669A
Authority
GB
United Kingdom
Prior art keywords
cords
cord
parachute
pilot
carriage
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
Application number
GB12483/17A
Inventor
Everard Richard Calthrop
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
Publication of GB128669A publication Critical patent/GB128669A/en
Expired 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
    • 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
    • B64D17/40—Packs
    • B64D17/52—Opening, e.g. manual

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Abstract

128,669. Calthrop, E. R. Aug. 30, 1917. Addition to 117,092. Parachutes. - Means for increasing or decreasing the amount of opening of a parachute, so as to vary the speed of descent, comprise a series of cords 4, Figs, 1 and 2, passed through groups of eyelets 1 at the mouth of the parachute and connected at their ends to cords 6 attached to a cord 8 leading to the pilot. In a modification, the cords 4 are connected to slip-rings adapted to be drawn together by a pull on the pilot's cord. The cord 8 may be connected to one end, and the suspension cord 18 to the other end, of a frame 20, Fig. 6, provided with a carriage 23 connected to the main suspension cord 18<1> so that by moving the carriage to one end or the other of the frame 20, the pilot may bring 'his weight to bear on either of the cords 8, 18. The carriage 23 is actuated by means of a handle 24 and rack-and-pinion gear 21, 22. The actuation of the parachute may be effected bv clock-work or other automatic mechanism, and the cords may be wound upon a drum or other means.
GB12483/17A 1917-03-21 1917-08-30 Improvements relating to Parachutes. Expired GB128669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4126/17A GB117092A (en) 1917-03-21 1917-03-21 Improvements relating to Parachutes.

Publications (1)

Publication Number Publication Date
GB128669A true GB128669A (en) 1919-07-03

Family

ID=32341635

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4126/17A Expired GB117092A (en) 1917-03-21 1917-03-21 Improvements relating to Parachutes.
GB12483/17A Expired GB128669A (en) 1917-03-21 1917-08-30 Improvements relating to Parachutes.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4126/17A Expired GB117092A (en) 1917-03-21 1917-03-21 Improvements relating to Parachutes.

Country Status (1)

Country Link
GB (2) GB117092A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520931A (en) * 1949-05-17 1950-09-05 Heinrich Helmut Gustav Automatic opening control for parachutes
US2525798A (en) * 1948-03-08 1950-10-17 Hattan Mark Shockless parachute
US2736524A (en) * 1951-07-10 1956-02-28 Thebault Louis Parachute
US4065079A (en) * 1975-03-05 1977-12-27 Irvin Great Britain Limited Parachute reefing device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200463A (en) * 1962-12-10 1965-08-17 Capewell Mfg Company Quick-release connector
US3228080A (en) * 1963-09-27 1966-01-11 Robert J Trauger Undersea release clasp
US3473201A (en) * 1967-01-03 1969-10-21 Robbins Seat Belt Co Seat belt buckle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525798A (en) * 1948-03-08 1950-10-17 Hattan Mark Shockless parachute
US2520931A (en) * 1949-05-17 1950-09-05 Heinrich Helmut Gustav Automatic opening control for parachutes
US2736524A (en) * 1951-07-10 1956-02-28 Thebault Louis Parachute
US4065079A (en) * 1975-03-05 1977-12-27 Irvin Great Britain Limited Parachute reefing device

Also Published As

Publication number Publication date
GB117092A (en) 1918-06-21

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