GR1003077B - Multiple use energy absorption element - Google Patents

Multiple use energy absorption element

Info

Publication number
GR1003077B
GR1003077B GR980100010A GR980100010A GR1003077B GR 1003077 B GR1003077 B GR 1003077B GR 980100010 A GR980100010 A GR 980100010A GR 980100010 A GR980100010 A GR 980100010A GR 1003077 B GR1003077 B GR 1003077B
Authority
GR
Greece
Prior art keywords
absorbing
energy
blade
exerted force
systems
Prior art date
Application number
GR980100010A
Other languages
Greek (el)
Inventor
Original Assignee
.
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 . filed Critical .
Publication of GR1003077B publication Critical patent/GR1003077B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0456—Behaviour during impact
    • B60J5/0461—Behaviour during impact characterised by a pre-defined mode of deformation or displacement in order to absorb impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0437—Elongated type elements, e.g. beams, cables, belts or wires characterised by the attachment means to the door, e.g. releasable attachment means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/044—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements the elements being flexible, e.g. belts, cables or wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/341—Belt retractors, e.g. reels comprising energy-absorbing means
    • 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
    • F16F7/127—Vibration-dampers; Shock-absorbers using plastic deformation of members by a blade element cutting or tearing into a quantity of material; Pultrusion of a filling material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Vibration Dampers (AREA)

Abstract

An element absorbing the energy which derives as a result of a suddenly exerted force, acting on fastening security systems, such as vehicle seat belts, protection belts against fall, systems for shielding and protection from side collisions of automobile doors, parachutes, ejectable seats, of fighter planes, etc. is described which is adaptable to such security fastening systems; the element for absorbing the energy is characterised by that it operates alternatively or in combination with linear tear-off, detachment, and deformation lines and may be activated at will for a range of values of the suddenly exerted force with differentiation of the parameters of the predetermined deformation lines along the length of the element, whereas it contains apart of the deformed metallic blade an independent mobile part along the length of the blade for the transfer of the suddenly exerted force to the blade and a carrier of the deformation. The proposed element for absorbing the energy, due to use of the said independent part, maintains the same length before and after its action.
GR980100010A 1998-01-09 1998-01-09 Multiple use energy absorption element GR1003077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR98100010 1998-01-09

Publications (1)

Publication Number Publication Date
GR1003077B true GR1003077B (en) 1999-02-12

Family

ID=10943299

Family Applications (1)

Application Number Title Priority Date Filing Date
GR980100010A GR1003077B (en) 1998-01-09 1998-01-09 Multiple use energy absorption element

Country Status (4)

Country Link
DE (1) DE19857927A1 (en)
GB (1) GB2334319A (en)
GR (1) GR1003077B (en)
SE (1) SE9804308D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103319A1 (en) * 2001-01-25 2002-08-01 Takata Europa Vehicle Safety T seatbelt device
FR2891504B1 (en) * 2005-10-05 2007-12-07 Faurecia Sieges Automobile AUTOMOTIVE VEHICLE SEAT EQUIPPED WITH A SLIDE AND A SAFETY BELT PEDUNCLE SUPPORT.
DE102007041387B4 (en) * 2007-08-31 2010-07-01 Airbus Deutschland Gmbh Braking device for moving part in an aircraft
WO2009100315A2 (en) * 2008-02-06 2009-08-13 Sperian Fall Protection, Inc. Energy absorbers, connectors and horizontal lifeline systems
US9272168B2 (en) 2008-02-06 2016-03-01 Honeywell International Inc. Energy absorbers, connectors and horizontal lifeline systems
AT514327B1 (en) * 2013-05-22 2014-12-15 Linhart Werner Fall-through protection
GB2515341B (en) * 2013-06-21 2017-07-12 The Heightec Group Ltd Rope safety device
WO2015031063A1 (en) * 2013-08-26 2015-03-05 Honeywell International Inc. Energy-absorbing device with coiled shearing member
GR20150100497A (en) * 2015-11-13 2017-08-04 Παυλος Δημητριου Γιαννακοπουλος Energy absorption element meant for the smooth fall of workers
CN108909555B (en) * 2018-06-12 2020-06-19 吉利汽车研究院（宁波）有限公司 Seat device capable of preventing whiplash injury and vehicle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905836A (en) * 1959-09-01 1962-09-12 Irving Air Chute Gb Ltd Improvements in or relating to shock absorbing devices
US3289792A (en) * 1963-03-25 1966-12-06 Moberg Harald A Son Apparatus for absorption of energy from a moving load
DE1531539A1 (en) * 1967-08-25 1970-02-19 Sigmatex Ag Plastically deformable damping element on seat belts for vehicles
DE2126086A1 (en) * 1971-05-26 1972-12-07 Daimler-Benz Ag, 7000 Stuttgart Energy-absorbing fastening, in particular for a seat belt in a motor vehicle
GB1390889A (en) * 1973-08-03 1975-04-16 Rolls Royce Motors Ltd Energy dissipation device
EP0404075A2 (en) * 1989-06-20 1990-12-27 Mazda Motor Corporation Safety belt apparatus for vehicle
DE4337314A1 (en) * 1993-11-02 1995-05-04 Daimler Benz Ag Reinforcing device for a body part of a motor vehicle
DE4423741A1 (en) * 1994-07-06 1996-01-18 Bayerische Motoren Werke Ag Side impact protection belt for vehicles of synthetic yarns

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232383A (en) * 1962-03-26 1966-02-01 Moberg Harald A Son Energy absorbing means
US3198288A (en) * 1962-04-04 1965-08-03 Mary Presunka Impact energy absorber
GB1296527A (en) * 1968-12-12 1972-11-15
US3866367A (en) * 1971-06-09 1975-02-18 State Of New Jersey Deformable coupling
GB1419301A (en) * 1972-01-12 1975-12-31 Nissan Motor Energy absorbing device
DE69516490T2 (en) * 1994-10-13 2000-11-09 Takata Inc., Auburn Hills Energy converter for seat belt retractors

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905836A (en) * 1959-09-01 1962-09-12 Irving Air Chute Gb Ltd Improvements in or relating to shock absorbing devices
US3289792A (en) * 1963-03-25 1966-12-06 Moberg Harald A Son Apparatus for absorption of energy from a moving load
DE1531539A1 (en) * 1967-08-25 1970-02-19 Sigmatex Ag Plastically deformable damping element on seat belts for vehicles
DE2126086A1 (en) * 1971-05-26 1972-12-07 Daimler-Benz Ag, 7000 Stuttgart Energy-absorbing fastening, in particular for a seat belt in a motor vehicle
GB1390889A (en) * 1973-08-03 1975-04-16 Rolls Royce Motors Ltd Energy dissipation device
EP0404075A2 (en) * 1989-06-20 1990-12-27 Mazda Motor Corporation Safety belt apparatus for vehicle
DE4337314A1 (en) * 1993-11-02 1995-05-04 Daimler Benz Ag Reinforcing device for a body part of a motor vehicle
DE4423741A1 (en) * 1994-07-06 1996-01-18 Bayerische Motoren Werke Ag Side impact protection belt for vehicles of synthetic yarns

Also Published As

Publication number Publication date
GB2334319A (en) 1999-08-18
DE19857927A1 (en) 1999-10-07
SE9804308D0 (en) 1998-12-14
GB9826063D0 (en) 1999-01-20

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Legal Events

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ML Lapse due to non-payment of fees