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GB2397865B - A method of attenuating forces - Google Patents

A method of attenuating forces

Info

Publication number
GB2397865B
GB2397865B GB0406813A GB0406813A GB2397865B GB 2397865 B GB2397865 B GB 2397865B GB 0406813 A GB0406813 A GB 0406813A GB 0406813 A GB0406813 A GB 0406813A GB 2397865 B GB2397865 B GB 2397865B
Authority
GB
United Kingdom
Prior art keywords
attenuating forces
attenuating
forces
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
GB0406813A
Other versions
GB2397865A (en
GB0406813D0 (en
Inventor
Joseph Gaito
Frank Knoll
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.)
East West Industries Inc
Original Assignee
East West Industries 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 US09/668,156 external-priority patent/US6378939B1/en
Application filed by East West Industries Inc filed Critical East West Industries Inc
Publication of GB0406813D0 publication Critical patent/GB0406813D0/en
Publication of GB2397865A publication Critical patent/GB2397865A/en
Application granted granted Critical
Publication of GB2397865B publication Critical patent/GB2397865B/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
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0619—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with energy absorbing means specially adapted for mitigating impact loads for passenger seats, e.g. at a crash
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4242—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
    • 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
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0698—Seats suspended from aircraft walls
    • 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
    • B64D25/00—Emergency apparatus or devices, not otherwise provided for
    • B64D25/02—Supports or holding means for living bodies
    • B64D25/04—Seat modifications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding of members

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Seats For Vehicles (AREA)
GB0406813A 2000-09-25 2001-09-25 A method of attenuating forces Expired - Lifetime GB2397865B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/668,156 US6378939B1 (en) 2000-09-25 2000-09-25 Variable energy attenuating apparatus
GB0206894A GB2371348B (en) 2000-09-25 2001-09-25 Variable energy attenuating apparatus

Publications (3)

Publication Number Publication Date
GB0406813D0 GB0406813D0 (en) 2004-04-28
GB2397865A GB2397865A (en) 2004-08-04
GB2397865B true GB2397865B (en) 2005-03-09

Family

ID=32683969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0406813A Expired - Lifetime GB2397865B (en) 2000-09-25 2001-09-25 A method of attenuating forces

Country Status (1)

Country Link
GB (1) GB2397865B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7819469B2 (en) 2007-09-06 2010-10-26 Jankel Armouring Ltd. Explosion induced G-force absorption apparatus
US8439420B2 (en) 2009-03-11 2013-05-14 Arcca Incorporated Dual stage variable load energy absorber for vehicle seating
US8162374B2 (en) * 2009-03-11 2012-04-24 Arcca, Incorporated Dual stage variable load energy absorber for vehicle seating
RU2500582C2 (en) * 2011-12-27 2013-12-10 Ильгиз Юрисович Нафиков Aircraft safety seat
RU170553U1 (en) * 2016-04-21 2017-04-28 Ильгиз Юрисович Нафиков Energy-absorbing device, mainly for aircraft and helicopter seats
RU2623859C1 (en) * 2016-04-21 2017-06-29 Ильгиз Юрисович Нафиков Energy-absorbing helicopter armchair k-1
US11597525B2 (en) * 2021-03-30 2023-03-07 Ami Industries, Inc. Attenuators for aircraft cable and ejection seat arm restraint assemblies
US20230008304A1 (en) * 2021-07-08 2023-01-12 B/E Aerospace, Inc. Passenger seating positioned proximate to an aircraft interior structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401748A (en) * 1944-10-17 1946-06-11 Frederick P Dillon Aircraft seat supporting structure
US3968863A (en) * 1975-09-22 1976-07-13 The Boeing Company Energy attenuator
US4027905A (en) * 1974-09-16 1977-06-07 Nippon Soken, Inc. Seat belt system for vehicle
US5487562A (en) * 1994-12-27 1996-01-30 Ford Motor Company Energy absorbing apparatus for a motor vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401748A (en) * 1944-10-17 1946-06-11 Frederick P Dillon Aircraft seat supporting structure
US4027905A (en) * 1974-09-16 1977-06-07 Nippon Soken, Inc. Seat belt system for vehicle
US3968863A (en) * 1975-09-22 1976-07-13 The Boeing Company Energy attenuator
US5487562A (en) * 1994-12-27 1996-01-30 Ford Motor Company Energy absorbing apparatus for a motor vehicle

Also Published As

Publication number Publication date
GB2397865A (en) 2004-08-04
GB0406813D0 (en) 2004-04-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20210924