SE524667C2 - Förfarande för igenfyllning av porer mellan två intillliggande skikt hos ett laminat - Google Patents

Förfarande för igenfyllning av porer mellan två intillliggande skikt hos ett laminat

Info

Publication number: SE524667C2
Authority: SE; Sweden
Prior art keywords: laminate; pore; cracks; layers; layer
Prior art date: 2003-01-30

Application number

SE0300226A

Other languages

English (en)

Swedish (sv)

Other versions

SE0300226L (sv

SE0300226D0 (sv

Inventor

Max Krogager

Jan Vaara

Original Assignee

Saab Ab

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.)

2003-01-30

Filing date

2003-01-30

Publication date

2004-09-14

2003-01-30 Application filed by Saab Ab filed Critical Saab Ab

2003-01-30 Priority to SE0300226A priority Critical patent/SE524667C2/sv

2003-01-30 Publication of SE0300226D0 publication Critical patent/SE0300226D0/xx

2004-01-09 Priority to DE602004018693T priority patent/DE602004018693D1/de

2004-01-09 Priority to AT04000320T priority patent/ATE419109T1/de

2004-01-09 Priority to EP04000320A priority patent/EP1442873B1/de

2004-01-29 Priority to US10/767,598 priority patent/US7368073B2/en

2004-07-31 Publication of SE0300226L publication Critical patent/SE0300226L/xx

2004-09-14 Publication of SE524667C2 publication Critical patent/SE524667C2/sv

Links

239000011148 porous material Substances 0.000 title claims abstract description 50
238000000034 method Methods 0.000 title claims abstract description 28
239000000835 fiber Substances 0.000 claims abstract description 46
239000011159 matrix material Substances 0.000 claims abstract description 18
239000000463 material Substances 0.000 claims abstract description 12
239000002131 composite material Substances 0.000 claims abstract description 8
239000011344 liquid material Substances 0.000 claims description 18
239000007788 liquid Substances 0.000 claims description 13
238000001816 cooling Methods 0.000 claims description 11
229920000049 Carbon (fiber) Polymers 0.000 claims description 8
239000004917 carbon fiber Substances 0.000 claims description 8
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
239000004593 Epoxy Substances 0.000 claims description 7
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 7
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
230000008569 process Effects 0.000 claims description 4
229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
239000001569 carbon dioxide Substances 0.000 claims description 2
239000002826 coolant Substances 0.000 claims description 2
229920006332 epoxy adhesive Polymers 0.000 claims description 2
239000003365 glass fiber Substances 0.000 claims description 2
238000010438 heat treatment Methods 0.000 claims description 2
229920000728 polyester Polymers 0.000 claims description 2
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims 1
230000008901 benefit Effects 0.000 description 4
238000005553 drilling Methods 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
230000009471 action Effects 0.000 description 2
238000005452 bending Methods 0.000 description 2
229920006335 epoxy glue Polymers 0.000 description 2
239000003292 glue Substances 0.000 description 2
238000002604 ultrasonography Methods 0.000 description 2
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1

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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/02—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using liquid or paste-like material
- B29C73/025—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using liquid or paste-like material fed under pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
- B29K2105/128—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles in the form of a mat
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laminated Bodies (AREA)
Moulding By Coating Moulds (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Prostheses (AREA)
Production Of Multi-Layered Print Wiring Board (AREA)

SE0300226A 2003-01-30 2003-01-30 Förfarande för igenfyllning av porer mellan två intillliggande skikt hos ett laminat SE524667C2 (sv)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
SE0300226A SE524667C2 (sv)	2003-01-30	2003-01-30	Förfarande för igenfyllning av porer mellan två intillliggande skikt hos ett laminat
DE602004018693T DE602004018693D1 (de)	2003-01-30	2004-01-09	Reparaturverfahren
AT04000320T ATE419109T1 (de)	2003-01-30	2004-01-09	Reparaturverfahren
EP04000320A EP1442873B1 (de)	2003-01-30	2004-01-09	Reparaturverfahren
US10/767,598 US7368073B2 (en)	2003-01-30	2004-01-29	Repair method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0300226A SE524667C2 (sv)	2003-01-30	2003-01-30	Förfarande för igenfyllning av porer mellan två intillliggande skikt hos ett laminat

Publications (3)

Publication Number	Publication Date
SE0300226D0 SE0300226D0 (sv)	2003-01-30
SE0300226L SE0300226L (sv)	2004-07-31
SE524667C2 true SE524667C2 (sv)	2004-09-14

Family

ID=20290247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0300226A SE524667C2 (sv)	2003-01-30	2003-01-30	Förfarande för igenfyllning av porer mellan två intillliggande skikt hos ett laminat

Country Status (5)

Country	Link
US (1)	US7368073B2 (de)
EP (1)	EP1442873B1 (de)
AT (1)	ATE419109T1 (de)
DE (1)	DE602004018693D1 (de)
SE (1)	SE524667C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE602006007960D1 (de)	2006-05-18	2009-09-03	Air Liquide	Verwendung einer Mischung aus flüssigem Stickstoff und Kohlendioxid Schaum zur Tiefkühlung
US8218852B2 (en) *	2007-05-08	2012-07-10	Spirit Aerosystems, Inc.	System and method for repairing composite parts
US8977528B2 (en) *	2009-04-27	2015-03-10	The Boeing Company	Bonded rework simulation tool
US9108738B1 (en)	2009-05-19	2015-08-18	The Boeing Company	Apparatus for refueling aircraft
US8568545B2 (en)	2009-06-16	2013-10-29	The Boeing Company	Automated material removal in composite structures
US8524020B2 (en) *	2009-06-16	2013-09-03	The Boeing Company	Method of restoring a composite airframe
US9365756B1 (en) *	2010-02-26	2016-06-14	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Low-melt poly(amic acids) and polyimides and their uses
WO2011105540A1 (ja) *	2010-02-26	2011-09-01	三菱重工業株式会社	複合材の修理方法およびこれを用いた複合材
GB201003585D0 (en) *	2010-03-04	2010-04-21	Rolls Royce Plc	Process for manufacturing a layered composite component
US8091229B2 (en) *	2011-03-08	2012-01-10	General Electric Company	Method of repairing a subsurface void or damage for a wind turbine blade
US9919388B2 (en)	2012-01-26	2018-03-20	General Electric Company	Method for repairing a laminated article having a damaged area
US9036919B2 (en)	2012-05-07	2015-05-19	Spirit Aerosystems, Inc.	System and method for repairing composite parts
MX357027B (es) *	2013-11-19	2018-06-25	Aqua Metals Inc	Dispositivos y metodos para reciclaje sin fundicion de baterias de plomo acido.
US20250020108A1 (en) *	2023-07-14	2025-01-16	Gulf Wind Technology	Injection repair of composite fatigue cracks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR920009571B1 (ko) *	1981-01-31	1992-10-19	가부시기가이샤 메이낭 세이사꾸쇼	이할(裏割)을 가진 베니어 단판의 이할의 현재화(顯在化) 방지방법
US4737330A (en) *	1986-06-11	1988-04-12	Volkswagen Ag	Process for creating internal strains in a component part of fiber-reinforced plastic layers subjected to tensile stresses
DE3909560A1 (de)	1989-03-23	1990-09-27	Dornier Luftfahrt	Reparatur von verbundwerkstoffen
US5092376A (en) *	1990-12-24	1992-03-03	Mcdonnell Douglas Corporation	Apparatus for injecting resin
US6385836B1 (en) *	2000-06-30	2002-05-14	Lockheed Martin Corporation	Method for composite material repair

2003
- 2003-01-30 SE SE0300226A patent/SE524667C2/sv not_active IP Right Cessation
2004
- 2004-01-09 EP EP04000320A patent/EP1442873B1/de not_active Expired - Lifetime
- 2004-01-09 DE DE602004018693T patent/DE602004018693D1/de not_active Expired - Fee Related
- 2004-01-09 AT AT04000320T patent/ATE419109T1/de not_active IP Right Cessation
- 2004-01-29 US US10/767,598 patent/US7368073B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE0300226L (sv)	2004-07-31
EP1442873A3 (de)	2005-09-14
SE0300226D0 (sv)	2003-01-30
DE602004018693D1 (de)	2009-02-12
EP1442873B1 (de)	2008-12-31
US20040182492A1 (en)	2004-09-23
ATE419109T1 (de)	2009-01-15
EP1442873A2 (de)	2004-08-04
US7368073B2 (en)	2008-05-06

Legal Events

Date	Code	Title	Description
2009-09-15	NUG	Patent has lapsed

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