FR2284801A1 - Absorbeur d'energie cinetique a poutres superposees - Google Patents

Absorbeur d'energie cinetique a poutres superposees

Info

Publication number
FR2284801A1
FR2284801A1 FR7430608A FR7430608A FR2284801A1 FR 2284801 A1 FR2284801 A1 FR 2284801A1 FR 7430608 A FR7430608 A FR 7430608A FR 7430608 A FR7430608 A FR 7430608A FR 2284801 A1 FR2284801 A1 FR 2284801A1
Authority
FR
France
Prior art keywords
beams
shock absorber
once
line
force
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.)
Granted
Application number
FR7430608A
Other languages
English (en)
Other versions
FR2284801B1 (fr
Inventor
Jean Martin
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.)
Alsacienne Atom
Original Assignee
Alsacienne Atom
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 Alsacienne Atom filed Critical Alsacienne Atom
Priority to FR7430608A priority Critical patent/FR2284801A1/fr
Priority to DE19752539645 priority patent/DE2539645A1/de
Priority to BE1006867A priority patent/BE833150A/fr
Priority to NL7510637A priority patent/NL7510637A/xx
Priority to IT2710675A priority patent/IT1042439B/it
Publication of FR2284801A1 publication Critical patent/FR2284801A1/fr
Application granted granted Critical
Publication of FR2284801B1 publication Critical patent/FR2284801B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
FR7430608A 1974-09-10 1974-09-10 Absorbeur d'energie cinetique a poutres superposees Granted FR2284801A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7430608A FR2284801A1 (fr) 1974-09-10 1974-09-10 Absorbeur d'energie cinetique a poutres superposees
DE19752539645 DE2539645A1 (de) 1974-09-10 1975-09-05 Vorrichtung zur irreversiblen stossabsorption
BE1006867A BE833150A (fr) 1974-09-10 1975-09-08 Absorbeur d'energie cinetique a poutres superposees
NL7510637A NL7510637A (nl) 1974-09-10 1975-09-09 Inrichting voor het absorberen van kinetische energie met op elkaar geplaatste balken.
IT2710675A IT1042439B (it) 1974-09-10 1975-09-10 Assorbitore di energia cinetica a barre sovrapposte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430608A FR2284801A1 (fr) 1974-09-10 1974-09-10 Absorbeur d'energie cinetique a poutres superposees

Publications (2)

Publication Number Publication Date
FR2284801A1 true FR2284801A1 (fr) 1976-04-09
FR2284801B1 FR2284801B1 (fr) 1979-03-09

Family

ID=9142923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430608A Granted FR2284801A1 (fr) 1974-09-10 1974-09-10 Absorbeur d'energie cinetique a poutres superposees

Country Status (5)

Country Link
BE (1) BE833150A (fr)
DE (1) DE2539645A1 (fr)
FR (1) FR2284801A1 (fr)
IT (1) IT1042439B (fr)
NL (1) NL7510637A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401051A2 (fr) * 1976-05-26 1979-03-23 Porsche Ag Organe de deformation au choc pour vehicule automobile
FR2415774A1 (fr) * 1978-01-30 1979-08-24 Commissariat Energie Atomique Dispositif de protection de volant d'inertie
US4759430A (en) * 1986-01-14 1988-07-26 Werkzeugmaschinen-Fabrik Oerlikon-Buhrle Ag Energy absorbing arrangements
FR2629162A1 (fr) * 1988-03-25 1989-09-29 Ecole Nale Superieure Meca Dispositif absorbeur de choc
CN101294611B (zh) * 2007-04-24 2010-04-14 株式会社神户制钢所 减振部件

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838595A1 (de) * 1988-11-15 1990-05-17 Kolbenschmidt Ag Bauelement zur absorption von energie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506378A (fr) * 1966-09-08 1967-12-22 Electricite De France Dispositif limiteur de contraintes sur les structures fixes d'un réacteur nucléaire
BE811622A (fr) * 1973-03-02 1974-08-27 Beton mousse

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506378A (fr) * 1966-09-08 1967-12-22 Electricite De France Dispositif limiteur de contraintes sur les structures fixes d'un réacteur nucléaire
BE811622A (fr) * 1973-03-02 1974-08-27 Beton mousse

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401051A2 (fr) * 1976-05-26 1979-03-23 Porsche Ag Organe de deformation au choc pour vehicule automobile
FR2415774A1 (fr) * 1978-01-30 1979-08-24 Commissariat Energie Atomique Dispositif de protection de volant d'inertie
US4759430A (en) * 1986-01-14 1988-07-26 Werkzeugmaschinen-Fabrik Oerlikon-Buhrle Ag Energy absorbing arrangements
CH668635A5 (de) * 1986-01-14 1989-01-13 Oerlikon Buehrle Ag Bremshuelse und gegenmasse fuer eine vorrichtung zum rueckstossfreien abschiessen von geschossen.
FR2629162A1 (fr) * 1988-03-25 1989-09-29 Ecole Nale Superieure Meca Dispositif absorbeur de choc
CN101294611B (zh) * 2007-04-24 2010-04-14 株式会社神户制钢所 减振部件

Also Published As

Publication number Publication date
BE833150A (fr) 1976-03-08
NL7510637A (nl) 1976-03-12
IT1042439B (it) 1980-01-30
FR2284801B1 (fr) 1979-03-09
DE2539645A1 (de) 1976-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse