FR3155256B1 - Systeme de fixation d’un equipement d’une machine sur une base comprenant un moyen d’absorption d’energie - Google Patents

Systeme de fixation d’un equipement d’une machine sur une base comprenant un moyen d’absorption d’energie

Info

Publication number
FR3155256B1
FR3155256B1 FR2312317A FR2312317A FR3155256B1 FR 3155256 B1 FR3155256 B1 FR 3155256B1 FR 2312317 A FR2312317 A FR 2312317A FR 2312317 A FR2312317 A FR 2312317A FR 3155256 B1 FR3155256 B1 FR 3155256B1
Authority
FR
France
Prior art keywords
energy absorption
machine equipment
base including
absorption means
attaching machine
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.)
Active
Application number
FR2312317A
Other languages
English (en)
Other versions
FR3155256A1 (fr
Inventor
Florent Nicolas Pernel
Jonathan Lipszyc
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR2312317A priority Critical patent/FR3155256B1/fr
Publication of FR3155256A1 publication Critical patent/FR3155256A1/fr
Application granted granted Critical
Publication of FR3155256B1 publication Critical patent/FR3155256B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F7/14—Vibration-dampers; Shock-absorbers of cable support type, i.e. frictionally-engaged loop-forming cables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
    • F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
    • 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
    • F16F7/003—One-shot shock absorbers
    • 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
    • F16F7/003—One-shot shock absorbers
    • F16F7/006—One-shot shock absorbers using textile means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Wind Motors (AREA)

Abstract

Système de fixation (4) d’un équipement (2) d’une machine (1) sur une base (3), comprenant au moins un élément de support (6) et au moins un élément de rétention (7) positionnés chacun entre l’équipement (2) et la base (3), caractérisé en ce que ledit élément de rétention (7) comprend au moins un câble (8) configuré pour être partiellement tendu entre l’équipement et la base et au moins un moyen d’absorption d’énergie (9) configuré pour dissiper une partie de l’énergie cinétique produite lors de la rupture du ou des éléments de support (6) de l’équipement (2). Figure pour l’abrégé : Fig 1
FR2312317A 2023-11-10 2023-11-10 Systeme de fixation d’un equipement d’une machine sur une base comprenant un moyen d’absorption d’energie Active FR3155256B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2312317A FR3155256B1 (fr) 2023-11-10 2023-11-10 Systeme de fixation d’un equipement d’une machine sur une base comprenant un moyen d’absorption d’energie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2312317 2023-11-10
FR2312317A FR3155256B1 (fr) 2023-11-10 2023-11-10 Systeme de fixation d’un equipement d’une machine sur une base comprenant un moyen d’absorption d’energie

Publications (2)

Publication Number Publication Date
FR3155256A1 FR3155256A1 (fr) 2025-05-16
FR3155256B1 true FR3155256B1 (fr) 2025-10-31

Family

ID=89834156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2312317A Active FR3155256B1 (fr) 2023-11-10 2023-11-10 Systeme de fixation d’un equipement d’une machine sur une base comprenant un moyen d’absorption d’energie

Country Status (1)

Country Link
FR (1) FR3155256B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US682536A (en) * 1901-03-28 1901-09-10 Ambrose A Winot Hydraulic cable safety device.
GB2373561A (en) * 2001-03-20 2002-09-25 Michael Tate An energy dissipating road wheel tether
FR2883758B1 (fr) * 2005-04-01 2007-06-15 Capital Safety Group Emea Sa Dispositif d'absorption d'energie
DE202008013975U1 (de) * 2008-10-20 2008-12-24 Witthuhn, Ingo Sicherungsseil mit Schlaufe
US10710531B2 (en) * 2017-12-13 2020-07-14 Ford Global Technologies, Llc Plastically deformable shock absorber

Also Published As

Publication number Publication date
FR3155256A1 (fr) 2025-05-16

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