FR2792950B1 - Materiaux composites a fibres optimisees en vue d'accroitre les contraintes de service et la tenue en fatigue - Google Patents

Materiaux composites a fibres optimisees en vue d'accroitre les contraintes de service et la tenue en fatigue

Info

Publication number
FR2792950B1
FR2792950B1 FR9905431A FR9905431A FR2792950B1 FR 2792950 B1 FR2792950 B1 FR 2792950B1 FR 9905431 A FR9905431 A FR 9905431A FR 9905431 A FR9905431 A FR 9905431A FR 2792950 B1 FR2792950 B1 FR 2792950B1
Authority
FR
France
Prior art keywords
fatigue
composite materials
fiber composite
increase service
service constraints
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
FR9905431A
Other languages
English (en)
Other versions
FR2792950A1 (fr
Inventor
Max Sardou
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9905431A priority Critical patent/FR2792950B1/fr
Publication of FR2792950A1 publication Critical patent/FR2792950A1/fr
Application granted granted Critical
Publication of FR2792950B1 publication Critical patent/FR2792950B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
FR9905431A 1999-04-27 1999-04-27 Materiaux composites a fibres optimisees en vue d'accroitre les contraintes de service et la tenue en fatigue Expired - Fee Related FR2792950B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9905431A FR2792950B1 (fr) 1999-04-27 1999-04-27 Materiaux composites a fibres optimisees en vue d'accroitre les contraintes de service et la tenue en fatigue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905431A FR2792950B1 (fr) 1999-04-27 1999-04-27 Materiaux composites a fibres optimisees en vue d'accroitre les contraintes de service et la tenue en fatigue

Publications (2)

Publication Number Publication Date
FR2792950A1 FR2792950A1 (fr) 2000-11-03
FR2792950B1 true FR2792950B1 (fr) 2006-07-28

Family

ID=9545013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905431A Expired - Fee Related FR2792950B1 (fr) 1999-04-27 1999-04-27 Materiaux composites a fibres optimisees en vue d'accroitre les contraintes de service et la tenue en fatigue

Country Status (1)

Country Link
FR (1) FR2792950B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8790777B2 (en) * 2012-04-19 2014-07-29 The Boeing Company Composite articles having fibers with longitudinally-varying geometry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529970A (fr) * 1966-06-10 1968-06-21 Landbouwwerktuigen & Maschf Procédé et installation pour la fabrication de fils de verre et fil de verre ainsifabriqué
GB8315426D0 (en) * 1983-06-06 1983-07-13 Aftalion S Shaped fibres

Also Published As

Publication number Publication date
FR2792950A1 (fr) 2000-11-03

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Legal Events

Date Code Title Description
RN Application for restoration
ST Notification of lapse
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse

Effective date: 20111230