FR2412008A1 - Dispositif d'absorption d'energie - Google Patents

Dispositif d'absorption d'energie

Info

Publication number
FR2412008A1
FR2412008A1 FR7738921A FR7738921A FR2412008A1 FR 2412008 A1 FR2412008 A1 FR 2412008A1 FR 7738921 A FR7738921 A FR 7738921A FR 7738921 A FR7738921 A FR 7738921A FR 2412008 A1 FR2412008 A1 FR 2412008A1
Authority
FR
France
Prior art keywords
cable
braking device
curved
rescue equipment
friction
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
FR7738921A
Other languages
English (en)
Other versions
FR2412008B1 (fr
Inventor
Ernest Pavarotti
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.)
CHAUDRONNERIE ENTR INDLE
Original Assignee
CHAUDRONNERIE ENTR INDLE
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 CHAUDRONNERIE ENTR INDLE filed Critical CHAUDRONNERIE ENTR INDLE
Priority to FR7738921A priority Critical patent/FR2412008A1/fr
Publication of FR2412008A1 publication Critical patent/FR2412008A1/fr
Application granted granted Critical
Publication of FR2412008B1 publication Critical patent/FR2412008B1/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
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

MATERIEL D'AMORTISSEMENT ET DE FREINAGE. LE DISPOSITIF COMPREND UNE PLAQUE DE GLISSEMENT 1 ET AU MOINS UNE BRIDE ELASTIQUE 2 DELIMITANT UNE GORGE 3 DE SECTION SENSIBLEMENT EGALE A LA DEMI-SECTION D'UN ELEMENT LINEAIRE 4 LOGE DANS LA GORGE ET PINCE ENTRE LA BRIDE ET LA PLAQUE PAR DES ORGANES DE SERRAGE 6 MONTES SUR CES ELEMENTS. APPLICATION A LA CONSTITUTION DE HAUBANS POUR BARRIERES PARE-CHUTES DE PIERRES.
FR7738921A 1977-12-16 1977-12-16 Dispositif d'absorption d'energie Granted FR2412008A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7738921A FR2412008A1 (fr) 1977-12-16 1977-12-16 Dispositif d'absorption d'energie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738921A FR2412008A1 (fr) 1977-12-16 1977-12-16 Dispositif d'absorption d'energie

Publications (2)

Publication Number Publication Date
FR2412008A1 true FR2412008A1 (fr) 1979-07-13
FR2412008B1 FR2412008B1 (fr) 1982-06-04

Family

ID=9199248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738921A Granted FR2412008A1 (fr) 1977-12-16 1977-12-16 Dispositif d'absorption d'energie

Country Status (1)

Country Link
FR (1) FR2412008A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435524A (en) * 1993-12-06 1995-07-25 Ingram; L. Howard Impact fence

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR461250A (fr) * 1913-08-09 1913-12-23 Edward William Serrell Procédé nouveau d'amortissement d'oscillations et son application aux véhicules suspendus
FR599602A (fr) * 1924-07-11 1926-01-16 Perfectionnements apportés aux amotrisseurs de chocs pour les ressorts de suspension des véhicules routiers
GB288915A (en) * 1927-10-26 1928-04-19 Edwin Hack Improvements in suspension spring oscillation dampers
US3834489A (en) * 1973-05-01 1974-09-10 Rescue Ind Inc Fire escape device with belt tightening slide
DE2353051A1 (de) * 1973-10-23 1975-04-30 Roland Satzinger Energieverzehrende in beiden richtungen wirkende programmierbare bremselemente zur optimalen abbremsung von insassen in fahrzeugen, insbesondere kraftfahrzeugen
FR2275582A1 (fr) * 1974-06-18 1976-01-16 Amiens Const Elect Mec Dispositif amortisseur pour suspension de machine a laver
US4056166A (en) * 1976-07-28 1977-11-01 Thomas G. Clark Detachable fire escape device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR461250A (fr) * 1913-08-09 1913-12-23 Edward William Serrell Procédé nouveau d'amortissement d'oscillations et son application aux véhicules suspendus
FR599602A (fr) * 1924-07-11 1926-01-16 Perfectionnements apportés aux amotrisseurs de chocs pour les ressorts de suspension des véhicules routiers
GB288915A (en) * 1927-10-26 1928-04-19 Edwin Hack Improvements in suspension spring oscillation dampers
US3834489A (en) * 1973-05-01 1974-09-10 Rescue Ind Inc Fire escape device with belt tightening slide
DE2353051A1 (de) * 1973-10-23 1975-04-30 Roland Satzinger Energieverzehrende in beiden richtungen wirkende programmierbare bremselemente zur optimalen abbremsung von insassen in fahrzeugen, insbesondere kraftfahrzeugen
FR2275582A1 (fr) * 1974-06-18 1976-01-16 Amiens Const Elect Mec Dispositif amortisseur pour suspension de machine a laver
US4056166A (en) * 1976-07-28 1977-11-01 Thomas G. Clark Detachable fire escape device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435524A (en) * 1993-12-06 1995-07-25 Ingram; L. Howard Impact fence

Also Published As

Publication number Publication date
FR2412008B1 (fr) 1982-06-04

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