GB2342326B - Parachute opening devices - Google Patents

Parachute opening devices

Info

Publication number
GB2342326B
GB2342326B GB9919061A GB9919061A GB2342326B GB 2342326 B GB2342326 B GB 2342326B GB 9919061 A GB9919061 A GB 9919061A GB 9919061 A GB9919061 A GB 9919061A GB 2342326 B GB2342326 B GB 2342326B
Authority
GB
United Kingdom
Prior art keywords
opening devices
parachute opening
parachute
devices
opening
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
GB9919061A
Other versions
GB2342326A (en
GB9919061D0 (en
Inventor
David Richard Jordan Hirst
Peter Beynon
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.)
WARDLE STOREYS Ltd
GQ Parachutes Ltd
Original Assignee
WARDLE STOREYS Ltd
GQ Parachutes Ltd
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 WARDLE STOREYS Ltd, GQ Parachutes Ltd filed Critical WARDLE STOREYS Ltd
Publication of GB9919061D0 publication Critical patent/GB9919061D0/en
Publication of GB2342326A publication Critical patent/GB2342326A/en
Application granted granted Critical
Publication of GB2342326B publication Critical patent/GB2342326B/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
    • B64D17/40—Packs
    • B64D17/52—Opening, e.g. manual
    • B64D17/54—Opening, e.g. manual automatic
    • B64D17/56—Opening, e.g. manual automatic responsive to barometric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
GB9919061A 1998-08-15 1999-08-12 Parachute opening devices Expired - Lifetime GB2342326B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9817716.5A GB9817716D0 (en) 1998-08-15 1998-08-15 Parachute openning device

Publications (3)

Publication Number Publication Date
GB9919061D0 GB9919061D0 (en) 1999-10-13
GB2342326A GB2342326A (en) 2000-04-12
GB2342326B true GB2342326B (en) 2003-02-12

Family

ID=10837245

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9817716.5A Ceased GB9817716D0 (en) 1998-08-15 1998-08-15 Parachute openning device
GB9919061A Expired - Lifetime GB2342326B (en) 1998-08-15 1999-08-12 Parachute opening devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9817716.5A Ceased GB9817716D0 (en) 1998-08-15 1998-08-15 Parachute openning device

Country Status (4)

Country Link
AU (1) AU5379799A (en)
GB (2) GB9817716D0 (en)
HK (1) HK1025937A1 (en)
WO (1) WO2000009394A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020155587A1 (en) 2001-04-20 2002-10-24 Sequenom, Inc. System and method for testing a biological sample
GB2385666B (en) * 2002-02-25 2005-03-16 Airborne Systems Ltd Mechanisms for use with parachutes
CN103935521A (en) * 2013-08-23 2014-07-23 中国航空工业集团公司西安飞机设计研究所 Drag parachute opening method
CN103612764B (en) * 2013-11-27 2016-09-14 武汉航空仪表有限责任公司 A kind of parachute system of active and standby linkage
DE102015121599A1 (en) * 2015-12-11 2017-06-14 Helmut Cloth Automatic release device for parachutes
CN107985609A (en) * 2017-11-23 2018-05-04 长光卫星技术有限公司 Unmanned plane parachute piece-rate system based on ultrasonic wave module
RU2737456C1 (en) * 2019-11-27 2020-11-30 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Device for thermal cutting of reserve parachute closing loop
RU2737458C1 (en) * 2019-12-17 2020-11-30 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Device for polythermal cutting of reserve parachute closing loop
CN112550729B (en) * 2021-02-23 2021-05-11 成都飞航智云科技有限公司 Aircraft with pneumatic appearance is impaired later to prevent weighing down function

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032860A (en) * 1978-10-31 1980-05-14 Sse Inc Automatic Parachute Releaser
US4836477A (en) * 1988-05-02 1989-06-06 Baggarley Anthony J Parachute release devices
US4858856A (en) * 1987-03-06 1989-08-22 Helmut Cloth Pressure dependent release device for a parachute
GB2217273A (en) * 1987-05-07 1989-10-25 Anthony Joseph Baggarley Parachute release device
US5222697A (en) * 1992-02-10 1993-06-29 Sse Incorporated Pin puller for parachute automatic activation system
EP0838395A2 (en) * 1996-10-25 1998-04-29 Helmut Cloth Automatic parachute release device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667705A (en) * 1970-01-12 1972-06-06 Snyder Stephen Louis Automatic control system for parachutes
FR2335849A1 (en) * 1975-12-19 1977-07-15 Parmentier Jean Safety device determining ascent or descent velocities - uses two thermistors in air tube and connected to associated control circuit for e.g. automatic parachute opening

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032860A (en) * 1978-10-31 1980-05-14 Sse Inc Automatic Parachute Releaser
US4858856A (en) * 1987-03-06 1989-08-22 Helmut Cloth Pressure dependent release device for a parachute
GB2217273A (en) * 1987-05-07 1989-10-25 Anthony Joseph Baggarley Parachute release device
US4836477A (en) * 1988-05-02 1989-06-06 Baggarley Anthony J Parachute release devices
US5222697A (en) * 1992-02-10 1993-06-29 Sse Incorporated Pin puller for parachute automatic activation system
EP0838395A2 (en) * 1996-10-25 1998-04-29 Helmut Cloth Automatic parachute release device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"CYPRES Design and Test Report" [online], 24 October 1997, Airtec GmbH, Retrieved from the Internet: <URL: http://www.pia.com/SSK/cypres/ts120_v5.htm>. *

Also Published As

Publication number Publication date
HK1025937A1 (en) 2000-12-01
AU5379799A (en) 2000-03-06
GB2342326A (en) 2000-04-12
WO2000009394A1 (en) 2000-02-24
GB9919061D0 (en) 1999-10-13
GB9817716D0 (en) 1998-10-14

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20190811