FR2673253B1 - Dispositif d'absorption d'energie par la deformation des materiaux. - Google Patents

Dispositif d'absorption d'energie par la deformation des materiaux.

Info

Publication number
FR2673253B1
FR2673253B1 FR9102523A FR9102523A FR2673253B1 FR 2673253 B1 FR2673253 B1 FR 2673253B1 FR 9102523 A FR9102523 A FR 9102523A FR 9102523 A FR9102523 A FR 9102523A FR 2673253 B1 FR2673253 B1 FR 2673253B1
Authority
FR
France
Prior art keywords
deformation
materials
absorbing energy
absorbing
energy
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 - Fee Related
Application number
FR9102523A
Other languages
English (en)
Other versions
FR2673253A1 (fr
Inventor
Gerard Thomas
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.)
SISYPHE SARL
Original Assignee
SISYPHE SARL
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 SISYPHE SARL filed Critical SISYPHE SARL
Priority to FR9102523A priority Critical patent/FR2673253B1/fr
Publication of FR2673253A1 publication Critical patent/FR2673253A1/fr
Application granted granted Critical
Publication of FR2673253B1 publication Critical patent/FR2673253B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
    • E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/02—Arresting gear; Liquid barriers
    • B64F1/029—Arresting gear; Liquid barriers using a cable or tether
    • 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
    • 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
    • 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
    • F16F7/14—Vibration-dampers; Shock-absorbers of cable support type, i.e. frictionally-engaged loop-forming cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/02—Arresting gear; Liquid barriers
    • B64F1/027—Arresting gear; Liquid barriers using net or mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/02—Arresting gear; Liquid barriers
    • B64F1/0299—Arresting gear; Liquid barriers characterized by the use of multiple devices
FR9102523A 1991-02-26 1991-02-26 Dispositif d'absorption d'energie par la deformation des materiaux. Expired - Fee Related FR2673253B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9102523A FR2673253B1 (fr) 1991-02-26 1991-02-26 Dispositif d'absorption d'energie par la deformation des materiaux.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102523A FR2673253B1 (fr) 1991-02-26 1991-02-26 Dispositif d'absorption d'energie par la deformation des materiaux.

Publications (2)

Publication Number Publication Date
FR2673253A1 FR2673253A1 (fr) 1992-08-28
FR2673253B1 true FR2673253B1 (fr) 1994-04-08

Family

ID=9410278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102523A Expired - Fee Related FR2673253B1 (fr) 1991-02-26 1991-02-26 Dispositif d'absorption d'energie par la deformation des materiaux.

Country Status (1)

Country Link
FR (1) FR2673253B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL105641A (en) * 1993-05-09 1997-03-18 Sintram Ltd Cable connector
GB2370089C (en) 2000-05-18 2002-08-21 Keyguard Ltd Energy absorber
WO2002040298A1 (fr) * 2000-11-18 2002-05-23 Bayerische Motoren Werke Aktiengesellschaft Vehicule automobile, en particulier voiture de course, avec cable de securite
EP1302595A1 (fr) 2001-10-09 2003-04-16 AVT Anker + Vorspanntechnik AG Elément de freinage
ES2251318B1 (es) * 2004-10-15 2007-02-16 Malla Talud Cantabria, S.L. Dispositivo amortiguador de impactos en sistemas de proteccion de taludes.
CH702228B1 (de) * 2008-05-16 2011-05-31 Geobrugg Ag Vorrichtung zur Stossdämpfung von Seilkonstruktionen, insbesondere für Steinschlag-, Murgang- und Schneeverbauungen.
DE102009033032A1 (de) 2009-07-02 2011-01-05 Gartner Steel And Glass Gmbh Seilendverankerung mit Überlastungsschutz
ITMI20100186A1 (it) * 2010-02-08 2011-08-09 Igor Paramassi S P A Dispositivo dissipatore di energia per elementi sollecitati da forze statiche o dinamiche, anche impulsive.
FR2959288B1 (fr) * 2010-04-21 2012-06-22 Geotechnique Et Travaux Speciaux Dispositif de dissipation d?energie pour un cable et installation comprenant un tel dispositif
FR2981854B1 (fr) * 2011-11-02 2014-02-28 Frenehard & Michaux Sa Dispositif d'absorption d'energie pour une ligne de vie
CN103640694B (zh) * 2013-11-28 2016-01-20 江西洪都航空工业集团有限责任公司 一种缓冲减载拦阻钩钩臂
FR3055019B1 (fr) * 2016-08-11 2018-07-27 Eng Dispositif de protection et de securite avec ecran dissipateur fixe par un cable de liaison et muni d’un cadre de structure et d’un reseau maille
EP3309299B1 (fr) * 2016-10-14 2020-05-13 Trumer Schutzbauten Ges.m.b.H Ouvrage de protection
IT201700014800A1 (it) * 2017-02-10 2018-08-10 Maccaferri Off Spa Barriera di protezione
FR3062859A1 (fr) * 2017-02-10 2018-08-17 Officine Maccaferri S.P.A Barriere de protection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371788A (fr) * 1963-04-04 1964-09-11 Dispositif absorbeur de choc et d'énergie d'impact pour véhicules
US3486791A (en) * 1967-07-21 1969-12-30 Robbins Seat Belt Co Energy absorbing means
US3866367A (en) * 1971-06-09 1975-02-18 State Of New Jersey Deformable coupling
FR2316483A1 (fr) * 1975-07-04 1977-01-28 Aerazur Constr Aeronaut Frein textile modulaire applicable notamment aux barrieres d'arret d'avions
US4337852A (en) * 1980-05-23 1982-07-06 Exxon Research & Engineering Co. Load control link

Also Published As

Publication number Publication date
FR2673253A1 (fr) 1992-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Decision of inpi director general to approve request for restoration

Free format text: PUBLIE A TORT DANS LE BOPI 98/03 SUIVANT LA NOTIFICATION DANS LE BOPI 98/07

FC Decision of inpi director general to approve request for restoration
ST Notification of lapse