CA2299660A1 - Agencement structurel reducteur de choc - Google Patents

Agencement structurel reducteur de choc Download PDF

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Publication number
CA2299660A1
CA2299660A1 CA002299660A CA2299660A CA2299660A1 CA 2299660 A1 CA2299660 A1 CA 2299660A1 CA 002299660 A CA002299660 A CA 002299660A CA 2299660 A CA2299660 A CA 2299660A CA 2299660 A1 CA2299660 A1 CA 2299660A1
Authority
CA
Canada
Prior art keywords
shock reducing
reducing structural
equipment
support parts
structural fixture
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
CA002299660A
Other languages
English (en)
Other versions
CA2299660C (fr
Inventor
Bertrand Brevart
Thierry Youssefi
Emmanuel Bodin
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel
Bertrand Brevart
Thierry Youssefi
Emmanuel Bodin
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 Alcatel, Bertrand Brevart, Thierry Youssefi, Emmanuel Bodin filed Critical Alcatel
Publication of CA2299660A1 publication Critical patent/CA2299660A1/fr
Application granted granted Critical
Publication of CA2299660C publication Critical patent/CA2299660C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F7/01—Vibration-dampers; Shock-absorbers using friction between loose particles, e.g. sand
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
    • Y10T428/236—Honeycomb type cells extend perpendicularly to nonthickness layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y10T428/24157—Filled honeycomb cells [e.g., solid substance in cavities, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Abstract

Agencement structurel destiné à assurer une réduction du niveau de choc transmis, depuis une source (6), à au moins un équipement, dans un ensemble matériel où l'agencement incorpore au moins un élément de support (2, 3, 4 ou 5), b cellules en nid d'abeilles, portant l'équipement à protéger des chocs et/ou la source. Au moins certaines des cellules en nid d'abeille sont remplies de microgranules rigides dont préférablement les caractéristiques dimensionnelles sont hétérogènes, dans des limites données.
CA002299660A 1999-03-04 2000-02-29 Agencement structurel reducteur de choc Expired - Fee Related CA2299660C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9902684 1999-03-04
FR9902684A FR2790526B1 (fr) 1999-03-04 1999-03-04 Agencement structurel reducteur de choc

Publications (2)

Publication Number Publication Date
CA2299660A1 true CA2299660A1 (fr) 2000-09-04
CA2299660C CA2299660C (fr) 2008-08-12

Family

ID=9542813

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002299660A Expired - Fee Related CA2299660C (fr) 1999-03-04 2000-02-29 Agencement structurel reducteur de choc

Country Status (6)

Country Link
US (1) US6500517B1 (fr)
EP (1) EP1033506B1 (fr)
AT (1) ATE274151T1 (fr)
CA (1) CA2299660C (fr)
DE (1) DE60013004T2 (fr)
FR (1) FR2790526B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539228B (en) * 2015-06-10 2017-07-26 Fergusson's Advanced Composite Tech Ltd A method of making a composite structure
CN114893524B (zh) * 2022-04-29 2024-04-19 厦门振为科技有限公司 一种火工分离用高效降冲击装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212011A5 (fr) * 1972-12-21 1974-07-19 Lincrusta
US4193829A (en) * 1977-03-16 1980-03-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Process for the manufacture of low density bis-maleimide-carbon microballoon composites
US4330494A (en) * 1978-09-13 1982-05-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Reinforced foamed resin structural material and process for manufacturing the same
JPS6051750A (ja) * 1983-08-30 1985-03-23 Murata Mfg Co Ltd 防振複合体
FR2631668B2 (fr) * 1988-01-15 1993-11-12 Hutchinson Supports elastiques de suspension
US4965097A (en) * 1989-01-11 1990-10-23 Reynolds Consumer Products, Inc. Texturized cell material for confinement of concrete and earth materials
US5041472A (en) * 1990-12-19 1991-08-20 Hughes Aircraft Company Syntactic foam energy absorber
US6221445B1 (en) * 1999-07-20 2001-04-24 U.S. Greentech, Inc. Composite artificial turf structure with shock absorption and drainage

Also Published As

Publication number Publication date
EP1033506B1 (fr) 2004-08-18
US6500517B1 (en) 2002-12-31
FR2790526B1 (fr) 2001-10-12
DE60013004T2 (de) 2005-01-27
DE60013004D1 (de) 2004-09-23
FR2790526A1 (fr) 2000-09-08
EP1033506A1 (fr) 2000-09-06
CA2299660C (fr) 2008-08-12
ATE274151T1 (de) 2004-09-15

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MKLA Lapsed

Effective date: 20130228