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WO2006063198A3 - Webbing cutter and method - Google Patents

Webbing cutter and method Download PDF

Info

Publication number
WO2006063198A3
WO2006063198A3 PCT/US2005/044541 US2005044541W WO2006063198A3 WO 2006063198 A3 WO2006063198 A3 WO 2006063198A3 US 2005044541 W US2005044541 W US 2005044541W WO 2006063198 A3 WO2006063198 A3 WO 2006063198A3
Authority
WO
WIPO (PCT)
Prior art keywords
webbing
heater
parachute
taped
parachute webbing
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.)
Ceased
Application number
PCT/US2005/044541
Other languages
French (fr)
Other versions
WO2006063198A2 (en
WO2006063198B1 (en
WO2006063198A8 (en
Inventor
Daniel J Preston
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.)
Atair Aerospace Inc
Original Assignee
Atair Aerospace Inc
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
Priority claimed from PCT/US2005/040653 external-priority patent/WO2006065406A2/en
Priority claimed from US11/272,449 external-priority patent/US20060145015A1/en
Application filed by Atair Aerospace Inc filed Critical Atair Aerospace Inc
Publication of WO2006063198A2 publication Critical patent/WO2006063198A2/en
Publication of WO2006063198A3 publication Critical patent/WO2006063198A3/en
Publication of WO2006063198A8 publication Critical patent/WO2006063198A8/en
Publication of WO2006063198B1 publication Critical patent/WO2006063198B1/en
Anticipated expiration legal-status Critical
Ceased 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
    • B64D17/22—Load suspension
    • B64D17/38—Releasable fastening devices between parachute and load or pack
    • B64D17/386—Devices adapted to cut lines or straps
    • 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
    • B64D1/00—Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
    • B64D1/10—Stowage arrangements for the devices in aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

A parachute webbing severing system and method (10) includes a heater (12), such as a nichrome wire, an etched foil heater, and a resistance heater or the like, disposed proximate the webbing (14). Upon activation, the heater (12) heats a portion of the parachute webbing (14) thereby reducing the strength of the parachute webbing (14) such that the tension applied against the parachute webbing (14) causes the parachute webbing (14) to sever. The heater (12) may be laminated, stitched, taped, taped, or molded to the parachute webbing (14).
PCT/US2005/044541 2004-12-09 2005-12-09 Webbing cutter and method Ceased WO2006063198A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US63470804P 2004-12-09 2004-12-09
US60/634,708 2004-12-09
US63619504P 2004-12-14 2004-12-14
US60/636,195 2004-12-14
US11/272,449 2005-11-10
USPCT/US2005/040653 2005-11-10
PCT/US2005/040653 WO2006065406A2 (en) 2004-11-10 2005-11-10 Non-pyrotechnic parachute loop cutter
US11/272,449 US20060145015A1 (en) 2004-11-10 2005-11-10 Non-pyrotechnic parachute loop cutter

Publications (4)

Publication Number Publication Date
WO2006063198A2 WO2006063198A2 (en) 2006-06-15
WO2006063198A3 true WO2006063198A3 (en) 2006-08-17
WO2006063198A8 WO2006063198A8 (en) 2006-09-28
WO2006063198B1 WO2006063198B1 (en) 2006-11-02

Family

ID=36578601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/044541 Ceased WO2006063198A2 (en) 2004-12-09 2005-12-09 Webbing cutter and method

Country Status (1)

Country Link
WO (1) WO2006063198A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331573A (en) * 1964-07-30 1967-07-18 Raven Ind Inc Parachute
US3632066A (en) * 1970-06-16 1972-01-04 Sauna International Inc Automatic parachute harness release assembly
US5260122A (en) * 1991-09-05 1993-11-09 Allied-Signal Inc. Impact resistant woven body
US6736409B2 (en) * 2001-03-22 2004-05-18 Fort James Corporation Drinking straw prepared from flattened polymeric tubular conduit, method of making same and dispenser therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331573A (en) * 1964-07-30 1967-07-18 Raven Ind Inc Parachute
US3632066A (en) * 1970-06-16 1972-01-04 Sauna International Inc Automatic parachute harness release assembly
US5260122A (en) * 1991-09-05 1993-11-09 Allied-Signal Inc. Impact resistant woven body
US6736409B2 (en) * 2001-03-22 2004-05-18 Fort James Corporation Drinking straw prepared from flattened polymeric tubular conduit, method of making same and dispenser therefor

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Laser cutting", WIKIPEDIA, THE FREE ENCYCLOPEDIA, 30 April 2006 (2006-04-30) - 13 May 2006 (2006-05-13), Retrieved from the Internet <URL:http://en.wikipedia.org/w.index.php?title=Laser_cutting&oldid=50828517> *
"Laser diode", WIKIPEDIA, THE FREE ENCYCLOPEDIA, 5 May 2006 (2006-05-05) - 13 May 2006 (2006-05-13), Retrieved from the Internet <URL:http://en.wikipedia.org/w/index.php?title=Laser_diode&oldid=51740453> *
"Laser", WIKIPEDIA, THE FREE ENCYCLOPEDIA, 12 May 2006 (2006-05-12) - 13 May 2006 (2006-05-13), Retrieved from the Internet <URL:http://en.wikipedia.org/w/index.php?title=Laser/oldid=52890406> *
"Ultra high molecular weight polyethylene", WIKIPEDIA, THE FREE ENCYCLOPEDIA, 27 April 2006 (2006-04-27) - 13 May 2006 (2006-05-13), Retrieved from the Internet <URL:http://en.wikipedia.org/index.php?title=Ultra_high_molecular_weight_polyethylene&oldid=50371142> *

Also Published As

Publication number Publication date
WO2006063198A2 (en) 2006-06-15
WO2006063198B1 (en) 2006-11-02
WO2006063198A8 (en) 2006-09-28

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