WO1997044181A1 - Equipement tubulaire en materiaux composites realises par enroulement de tissus desequilibres en trame sur un mandrin compressible - Google Patents
Equipement tubulaire en materiaux composites realises par enroulement de tissus desequilibres en trame sur un mandrin compressible Download PDFInfo
- Publication number
- WO1997044181A1 WO1997044181A1 PCT/FR1997/000909 FR9700909W WO9744181A1 WO 1997044181 A1 WO1997044181 A1 WO 1997044181A1 FR 9700909 W FR9700909 W FR 9700909W WO 9744181 A1 WO9744181 A1 WO 9744181A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube according
- winding
- weft
- produced
- tube
- Prior art date
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
- B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
- B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
-
- 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
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
- B29K2105/0845—Woven fabrics
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Definitions
- Equipment such as piles and masts, must not only have good breaking characteristics, but also have good rigidity under the effects of a bending movement.
- the composite structure must take full advantage, on the one hand of the tensile and compressive strength of the fibers, and on the other hand, of the flexural modulus of the reinforcing fibers.
- the part main of these is placed 2 ⁇ along the axis of the stake or mast
- the elongated structures such as pious masts, beams are produced by winding, preferably helically, of glass fabrics impregnated with thermosetting resin, such as epoxide, polyester, vinylester
- these fabrics are imbalanced in the weft, that is to say, have a 2 ⁇ higher percentage of yarn in the weft than in the warp, moreover, their weaving admits an angular deformation which allows, according to the invention , to place the weft threads parallel to the axis xx 'of the structure
- the tube is therefore produced by helical winding of a glass fabric imbalance c / t with c ⁇ t
- c indicates the percentage of fiber placed in warp and t the percentage of fiber placed in weft
- this modulating rate allows, depending on the diameter / thickness ratio, to ensure good resistance to radial buckling
- the tube consists of successive layers produced by helical winding - back and forth -.
- the helical winding is preferably made by biasing the fabric at an angle ⁇ (fig. 1) so that the weft (1) is parallel to the longitudinal axis of the tube, the warp (2) having an angle ⁇ with respect to the circumferential plane (3), this arrangement improves the flexural modulus.
- the winding of each layer is preferably made by partial covering (6) of successive turns (4) (5) (fig. 2)
- the width of the offset I between two successive turns is such as
- the helical winding is made either with contiguous strips (7) (f ⁇ g.3), or with alternating strips (fig. 4).
- the strips (8) and (9) are placed on the 1st outward journey. This latter type of winding improves the resistance to inter-laminar shear forces.
- the successive layers will preferably be offset to reduce the discontinuity effect caused by the strips.
- the implantation of each layer is offset by a space of width K such that
- the tapes (14) (15) (16) are the first tapes and the tapes (17) (18) (19) are the second tapes
- the fabric preferentially used is a glass fiber fabric, we can , without departing from the invention, use fabrics made of carbon, aramid, high-resistance polyethylene On
- SUBSTITUTE SHEET (RULE 26) can also use hybrid fabrics (ex: glass + carbon).
- the fabrics used can be pre-impregnated with thermosetting resin.
- the fabrics used can be pre-impregnated with thermoplastic resin.
- the fabrics can be wound at the same time as a thermoplastic film and impregnated by compression compression.
- a regular layer of compressible materials is placed on the mandrel, then the glass cloth is wound on this compressible mandrel.
- the compressibility characteristics of the material will be such that its deformability will remain low under the limited effort of winding the fabric and will absorb the constriction of the composite structure by transmitting to the mandrel only a slight clamping effort, facilitating also the mandrel according to the invention, the chosen material will have a low coefficient of friction.
- the material is preferably a closed cell polyethylene foam with an icy skin.
- the foam in order to facilitate the mandrel and the internal surface condition of the tube, the foam will be coated with a film of terphane.
- tubes of oblong shape will be produced (fig. 6).
- This type of tube can be applied for example to the production of a wave breaker.
- the tube can be a sandwich tube (fig. 7) constituted by two concentric tubes (20,21) produced according to the invention and separated by a wall (22) made of rigid material in compression such as: rigid foam, honeycomb, balsa ...
- This solution makes it possible to lighten the tubes and improve rigidity.
- to improve the rigidity in the event of bending stress according to inner tube may be cylindrical and the outer tube oblong
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97925128A EP0907494A1 (fr) | 1996-05-23 | 1997-05-23 | Equipement tubulaire en materiaux composites realises par enroulement de tissus desequilibres en trame sur un mandrin compressible |
JP09541733A JP2000510779A (ja) | 1996-05-23 | 1997-05-23 | 圧縮可能なマンドレル上で不均衡に織られた繊維を巻くことにより得られる複合材料における管状の部材 |
AU30374/97A AU3037497A (en) | 1996-05-23 | 1997-05-23 | Composite material tubular equipment produced by winding of weft-unbalanced wov en fabric on a compressible mandrel |
CA002255860A CA2255860A1 (fr) | 1996-05-23 | 1997-05-23 | Equipement tubulaire en materiaux composites realises par enroulement de tissus desequilibres en trame sur un mandrin compressible |
BR9709357A BR9709357A (pt) | 1996-05-23 | 1997-05-23 | Tubo de um material composto |
NO985411A NO985411L (no) | 1996-05-23 | 1998-11-20 | R÷rformet utstyr av komposittmateriale tilvirket ved vinding av veft-ubalan |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR96/06537 | 1996-05-23 | ||
FR9606537A FR2748964B1 (fr) | 1996-05-23 | 1996-05-23 | Equipement tubulaire en materiaux composites realises par enroulement de tissus desequilibres en trame sur un mandrin compressible |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997044181A1 true WO1997044181A1 (fr) | 1997-11-27 |
Family
ID=9492471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1997/000909 WO1997044181A1 (fr) | 1996-05-23 | 1997-05-23 | Equipement tubulaire en materiaux composites realises par enroulement de tissus desequilibres en trame sur un mandrin compressible |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0907494A1 (fr) |
JP (1) | JP2000510779A (fr) |
KR (1) | KR20000015809A (fr) |
CN (1) | CN1219903A (fr) |
AU (1) | AU3037497A (fr) |
BR (1) | BR9709357A (fr) |
CA (1) | CA2255860A1 (fr) |
FR (1) | FR2748964B1 (fr) |
NO (1) | NO985411L (fr) |
PL (1) | PL330186A1 (fr) |
TR (1) | TR199802381T2 (fr) |
WO (1) | WO1997044181A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2445523C1 (ru) * | 2010-09-28 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2445521C1 (ru) * | 2010-10-05 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2445522C1 (ru) * | 2010-11-26 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2485367C1 (ru) * | 2012-03-26 | 2013-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2540894C1 (ru) * | 2013-11-28 | 2015-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101103448B1 (ko) * | 2009-07-01 | 2012-01-09 | 경희대학교 산학협력단 | 레이저를 이용한 차선 이탈 경고 장치 |
JP2011098523A (ja) * | 2009-11-06 | 2011-05-19 | Ihi Corp | ケースの製造方法、及びケース |
US10634215B2 (en) * | 2013-09-11 | 2020-04-28 | Tata Steel Uk Limited | Tubular containment part for a flywheel containment assembly and method for manufacturing same |
DE102017009839A1 (de) * | 2017-07-12 | 2019-01-17 | Oke Kunststofftechnik Gmbh & Co. Kg | Verfahren zur Herstellung eines Verbundprofils und Verbundprofil |
CN110815873A (zh) * | 2019-11-15 | 2020-02-21 | 核工业理化工程研究院 | 用于复合材料圆筒表面的处理方法及装置 |
CN113232328B (zh) * | 2021-03-31 | 2022-05-06 | 成都飞机工业(集团)有限责任公司 | 一种基于2.5d编织的复合材料s型进气道筒体制造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3141052A (en) * | 1960-09-19 | 1964-07-14 | Jr Peter Labash | Method of forming seamless hollow plastic shapes |
FR1566406A (fr) * | 1967-02-24 | 1969-05-09 | ||
DE2423223A1 (de) * | 1974-05-14 | 1975-11-20 | Troisdorfer Bau & Kunststoff | Wickeltrommel zum herstellen von rohren und behaeltern |
US3969557A (en) * | 1975-02-27 | 1976-07-13 | Amf Incorporated | Fiberglass vaulting pole |
US3989562A (en) * | 1975-03-10 | 1976-11-02 | Pikaz, Inzenyrsky Podnik | Container body |
US4273601A (en) * | 1977-10-31 | 1981-06-16 | Structural Composites Industries, Inc. | Method for the production of elongated resin impregnated filament composite structures |
FR2651717A1 (fr) * | 1989-09-05 | 1991-03-15 | Ch Polt I | Procede et dispositif de fabrication d'enveloppes en plastique verre-resine. |
-
1996
- 1996-05-23 FR FR9606537A patent/FR2748964B1/fr not_active Expired - Fee Related
-
1997
- 1997-05-23 CN CN97194881A patent/CN1219903A/zh active Pending
- 1997-05-23 KR KR1019980709358A patent/KR20000015809A/ko not_active Application Discontinuation
- 1997-05-23 BR BR9709357A patent/BR9709357A/pt not_active Application Discontinuation
- 1997-05-23 CA CA002255860A patent/CA2255860A1/fr not_active Abandoned
- 1997-05-23 WO PCT/FR1997/000909 patent/WO1997044181A1/fr not_active Application Discontinuation
- 1997-05-23 EP EP97925128A patent/EP0907494A1/fr not_active Withdrawn
- 1997-05-23 AU AU30374/97A patent/AU3037497A/en not_active Abandoned
- 1997-05-23 JP JP09541733A patent/JP2000510779A/ja active Pending
- 1997-05-23 PL PL97330186A patent/PL330186A1/xx unknown
- 1997-05-23 TR TR1998/02381T patent/TR199802381T2/xx unknown
-
1998
- 1998-11-20 NO NO985411A patent/NO985411L/no unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3141052A (en) * | 1960-09-19 | 1964-07-14 | Jr Peter Labash | Method of forming seamless hollow plastic shapes |
FR1566406A (fr) * | 1967-02-24 | 1969-05-09 | ||
DE2423223A1 (de) * | 1974-05-14 | 1975-11-20 | Troisdorfer Bau & Kunststoff | Wickeltrommel zum herstellen von rohren und behaeltern |
US3969557A (en) * | 1975-02-27 | 1976-07-13 | Amf Incorporated | Fiberglass vaulting pole |
US3989562A (en) * | 1975-03-10 | 1976-11-02 | Pikaz, Inzenyrsky Podnik | Container body |
US4273601A (en) * | 1977-10-31 | 1981-06-16 | Structural Composites Industries, Inc. | Method for the production of elongated resin impregnated filament composite structures |
FR2651717A1 (fr) * | 1989-09-05 | 1991-03-15 | Ch Polt I | Procede et dispositif de fabrication d'enveloppes en plastique verre-resine. |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2445523C1 (ru) * | 2010-09-28 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2445521C1 (ru) * | 2010-10-05 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2445522C1 (ru) * | 2010-11-26 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2485367C1 (ru) * | 2012-03-26 | 2013-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
RU2540894C1 (ru) * | 2013-11-28 | 2015-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Способ изготовления подшипника скольжения |
Also Published As
Publication number | Publication date |
---|---|
AU3037497A (en) | 1997-12-09 |
KR20000015809A (ko) | 2000-03-15 |
PL330186A1 (en) | 1999-04-26 |
BR9709357A (pt) | 1999-08-10 |
CA2255860A1 (fr) | 1997-11-27 |
NO985411L (no) | 1998-11-23 |
JP2000510779A (ja) | 2000-08-22 |
FR2748964B1 (fr) | 1998-08-07 |
FR2748964A1 (fr) | 1997-11-28 |
EP0907494A1 (fr) | 1999-04-14 |
TR199802381T2 (xx) | 1999-06-21 |
CN1219903A (zh) | 1999-06-16 |
NO985411D0 (no) | 1998-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1066485B1 (fr) | Armure composite a base de fibres de carbone, pour conduite flexible | |
CA1320917C (fr) | Conduites tubulaires flexibles stables en longueur sous l'effet d'une pression interne | |
US5048441A (en) | Composite sail mast with high bending strength | |
EP2959199B1 (fr) | Conduite flexible pour le transport des hydrocarbures a gaine d'etancheite externe renforcee | |
US4178713A (en) | Fishing rod made of fiber reinforced synthetic resin | |
JP5179473B2 (ja) | ホースに関する改良 | |
FR3028913A1 (fr) | Couche d'isolation thermique pour conduite tubulaire flexible sous-marine | |
EP0907494A1 (fr) | Equipement tubulaire en materiaux composites realises par enroulement de tissus desequilibres en trame sur un mandrin compressible | |
US11107604B2 (en) | Cable or flexible pipe with improved tensile elements | |
FR2926347A1 (fr) | Conduite flexible pour le transport des hydrocarbures en eau profonde | |
EP0243245B1 (fr) | Nouveau tuyau flexible destiné à être utilisé à haute pression et son procédé de fabrication | |
EP1419338B1 (fr) | Ruban textile plat pour former une couche d'une conduite flexible de transport d'hydrocarbure et conduite ainsi formee | |
NO336326B1 (no) | Endebeslag for en slange, slange og framgangsmåte for framstilling av en slange | |
US4813221A (en) | Flexible tension members | |
EP0267818B1 (fr) | Tuyau composite souple pour fluide sous pression | |
GB2105484A (en) | Optical fibre cables | |
EP1446603B1 (fr) | Conduite flexible a armature de traction | |
EP3645252A1 (fr) | Armure pour conduite flexible comportant un profile composite unidirectionnel et un ruban de renfort | |
FR2914040A1 (fr) | Conduite flexible pour le transport des hydrocarbures a couche de maintien renforcee | |
EP0184531B1 (fr) | Armement de ligne électrique aérienne | |
GB1565605A (en) | Fishing rod made of fibre reinforced synthetic resin | |
NZ755622B2 (en) | Cable or flexible pipe with improved tensile elements | |
BE654059A (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 97194881.X Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN YU AM AZ BY KG KZ MD RU TJ TM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1019980709358 Country of ref document: KR Ref document number: PA/A/1998/009721 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998/02381 Country of ref document: TR |
|
ENP | Entry into the national phase |
Ref document number: 2255860 Country of ref document: CA Ref document number: 2255860 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1997925128 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 1997925128 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1997925128 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1019980709358 Country of ref document: KR |
|
WWR | Wipo information: refused in national office |
Ref document number: 1019980709358 Country of ref document: KR |