WO2010075853A1 - Dreidimensionale drahtstruktur in leichtbauweise und verfahren zu deren herstellung - Google Patents
Dreidimensionale drahtstruktur in leichtbauweise und verfahren zu deren herstellung Download PDFInfo
- Publication number
- WO2010075853A1 WO2010075853A1 PCT/DE2009/001831 DE2009001831W WO2010075853A1 WO 2010075853 A1 WO2010075853 A1 WO 2010075853A1 DE 2009001831 W DE2009001831 W DE 2009001831W WO 2010075853 A1 WO2010075853 A1 WO 2010075853A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wires
- wire
- plane
- dimensional
- axes
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/002—Manufacture of articles essentially made from metallic fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D25/00—Woven fabrics not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
Definitions
- the invention relates to a lightweight three-dimensional wire structure consisting of a plurality of wires crossing each other and interconnecting to form a plurality of cells in three-dimensional space.
- the invention relates to a method for producing such a three-dimensional wire structure.
- Such a solution is known from DE 11 2004 002 127 T5 A1, which consists of six groups of continuous wires which are crossed over each other at angles of 60 degrees or 120 degrees in a three-dimensional space and comprises a cell within the three-dimensional wire structure: a) a first regular tetrahedral part formed of first to sixth wires, wherein the first regular tetrahedron part is made in such a manner that the first wire, the second wire and the third wire cross each other in a plane forming an equilateral triangle, the fourth wire having the crossing point of the second wire and the third wire crossing, the fifth wire being crossed with the crossing point of the first wire and the second wire, and the sixth wire having the crossing point of the third wire and the first wire is crossed with the fourth wire, the fifth wire and the sixth wire included are crossed in a single crossing point; b) a second regular tetrahedral part connected to the first regular tetrahedron part at the crossing point and having a similar shape to the first regular tetrahe
- the wires of the crossing points are connected to each other by gluing, soldering or welding.
- the disadvantage of this solution is the fact that the wires in all directions (x, y and z) run through the 3D structure and held by a lack of self-holding capacity for permanent stabilization of the ridge-like three-dimensional structure initially in a defined fixing position and then by additional Connecting means must be defined at the crossing points to each other.
- the longest of the required wires run diagonally through the entire three-dimensional wire structure.
- the framework is characterized in all directions by a high rigidity, which can not be considered optimal for a variety of applications.
- a method for producing the three-dimensional wire structure results from the claims 10 to 12
- the advantages of the invention are that a three-dimensional wire structure is provided whose wires are designed to be self-holding one another, so that dispenses with the use of additional connecting elements for the wires and thus the material and manufacturing costs can be reduced.
- the wire structure of directional elasticity properties or in all directions is characterized by a high rigidity.
- Fig. 1 is a perspective view of the inventive three-dimensional wire structure in lightweight construction
- Fig. 2 is a plan view of the first wire mesh of the first level
- FIG. 3 is a plan view of the first wire mesh of the first plane according to FIG. 2 transversely traversed by the second wire mesh of the first plane.
- FIG. 4 is a plan view of the first wire mesh of the second level interspersed wire mesh of the first plane of FIG .. 3
- FIG. 5 shows a top view of the wire meshes of the first plane according to FIG. 3, which are interspersed with the first wire of the first braid of the second plane
- FIG. 6 is a side view in the direction of arrow A of FIG .. 5
- FIG. 7 is a front view in the direction of arrow B of FIG .. 5
- Fig. 8 is a plan view of the second wire mesh of the second level interspersed first wire mesh of the second level
- FIG. 9 shows a top view of the wire meshes of the first plane according to FIG. 3, which are interspersed with the first wire of the second braid of the second plane
- FIG. 11 is a side view in the direction of arrow D of FIG. 9th
- FIG. 12 shows a top view of the wire meshes of the first plane according to FIG. 3, which are penetrated by a second and a third wire structure 13 is a plan view of the second and third wire structure interspersed wire mesh of the second plane of FIG. 8th
- the three-dimensional wire structure is shown in lightweight construction. This consists of a multiplicity of helically wound wires 3, 4, 5, 6, 9, 10, 11, 12, 15, 16, 17, 18, 22, 23, 24 crossing over one another to form cells in three-dimensional space , 25, which are arranged in alternating orientation of their axes 2, 8, 14, 21 and different levels 1, 20.
- a wire structure composed of two planes 1, 20 is shown, which can be extended arbitrarily in the z direction by further planes.
- the level 1 of the woven wire meshes 7, 13 and the plane 20 of the woven wire meshes 19, 26 is formed.
- a plurality of, for example four, helical first wires 3, 4, 5, 6 running parallel to one another with their axes 2 extend through their respective crossing points 3-4, 4-5, 5-6 configured in the x- and y-direction first wire mesh 7, in which two adjacent wires are connected via a crossing point per turn.
- the distance between the axes 2 of two adjacent first wires 3, 4, 5, 6 is half the pitch p of the wires.
- the wire mesh 7 in the y direction is arbitrarily expandable. The length of the wires used in this case gives the extension in the x direction.
- first wire mesh 7 further transverse to the axes 2 of the first wires 3, 4, 5, 6 more, for example four, parallel to each other with their axes 8 extending helical second wires 9, 10, 11, 12th provided to form a second wire mesh 13 within the first level 1 at their crossing points 9-10, 10-11, 11-12 both mutually and with the crossing points 3-4, 4-5, 5-6 of the wires.
- the thus manufactured level 1 thus consists of the interconnected
- the level 1 can be extended as desired in the x and y directions.
- the helical third wires 15, 16, 17, 18 of the first wire mesh of the second plane 20 meet with the helical wires 3, 4, 5, 6, 9, 10, 11, 12 of the first plane 1 at the crossing points 3-4-11 -12-15-16, 3-4-9-10-15-16, 4-5-10-11- 16-17, 5-6-11 -12-17-18 and 5-6-9-10 -17-18 on each other (Fig. 4).
- FIGS. 8 to 11 transversely to the axes 14 of the third wires 15, 16, 17, 18 and parallel to the wires 9, 10, 11, 12 of the first plane 1 more, for example four, parallel with their axes 21 mutually extending helical fourth wires 22, 23, 24, 25 are provided, wherein these wires 22, 23, 24, 25 for forming a second wire mesh 26 within the second plane 20 at their crossing points 22-23, 23-24 , 24-25 both mutually and with the crossing points 15-16, 16-17, 17-18 of the wires 15, 16, 17, 18 of the second wire mesh 19 within the second plane 20 to crossing points 15-16-22-23, Overlap 15- 16-24-25, 16-17-23-24, 17-18-22-23, 17-18-24-25.
- Wire mesh 26 in the x direction is now connected to the wire mesh 19 in the y direction of the plane 20 congruent to the wire meshes 7, 13 of the level 1.
- Wire meshes 19 and 26 are crossing points 3-4-11-12-15-16-24-25, 3-4-9-10- 15-16-22-23, 4-5-10-11-16 -17-23-24, 5-6-9-10-17-18-22-23, 5-6-11-12-17-18-24-25 of the individual wires 3, 4, 5, 6, 9 , 10, 11, 12, 15, 16, 17, 18, 22, 23, 24, 25 are connected to the plane 1. Further crossing points arise when the next level, as stated above, is built on the existing level 20.
- the first to fourth wires may be made of a variety of materials, such as metallic or non-metallic materials.
- the wires 3, 4, 5, 6, 9, 10, 11, 12, 15, 16, 17, 18, 22, 23, 24, 25 may be made of hollow or hollow material.
- the elasticity properties can also be influenced by partially arranging wires of different lengths in one and / or more of the planes 1, 20.
- the elasticity properties can also be determined by the geometrical properties pitch p, wire diameter and outer diameter da the helical wires 3, 4, 5, 6, 9, 10, 11, 12, 15, 16, 17, 18, 22, 23, 24, 25 be, by at different parameters, such as pitch p and / or wire diameter, in individual planes or directions, the wires 3, 4, 5, 6, 9, 10, 11, 12, 15, 16, 17, 18, 22, 23 , 24, 25 are stronger or more loosely clamped to one another.
- one or more separate three-dimensional wire structures are formed, which are arranged within the (first) wire structure of FIG. 1 movable or fixed depending on their number.
- a second and third wire structure within the first plane 1 are formed from the wires 3 ' , 4 ' , 5 ' , 6 ' , 9 ', 10 ' , 11 ' , 12 and 3 " , 4 " , 5 “ , 6 “ , 9 “ , 10", 11 “ , 12 " are shown by way of example.
- a second and third wire structure within the second plane 20 are formed from the wires 15 ' , 16 ' , 17 ' , 18 ' , 22 ' , 23 ' , 24 ' , 25 ' and 15 " , 16 “ , 17 “, 18 “ , 22 “ , 23 “ , 24 “ , 25” exemplified.
- the wires 3, 4, 5, 6, 9, 10, 11, 12, 15, 16, 17, 18, 22, 23, 24, 25 at one or more of their intersection points.
- the method for producing the three-dimensional wire structure according to the invention is characterized in that for the formation of a first plane 1 from two wire meshes 7, 13
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Textile Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wire Processing (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Toys (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09808987A EP2384248B1 (de) | 2008-12-30 | 2009-12-29 | Dreidimensionale drahtstruktur in leichtbauweise und verfahren zu deren herstellung |
US13/142,879 US8474764B2 (en) | 2008-12-30 | 2009-12-29 | Lightweight three-dimensional wire structure and method for the production thereof |
MX2011006942A MX2011006942A (es) | 2008-12-30 | 2009-12-29 | Estructura de alambre tridimensional en construccion ligera y procedimiento para su fabricacion. |
CA2748804A CA2748804C (en) | 2008-12-30 | 2009-12-29 | Lightweight three-dimensional wire structure and method for the production thereof |
JP2011542675A JP5521254B2 (ja) | 2008-12-30 | 2009-12-29 | 軽量の3次元ワイヤ構造体、およびその製造方法 |
RU2011130059/02A RU2508175C2 (ru) | 2008-12-30 | 2009-12-29 | Легкая трехмерная проволочная конструкция и способ ее изготовления |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008063289.9 | 2008-12-30 | ||
DE102008063289A DE102008063289A1 (de) | 2008-12-30 | 2008-12-30 | Dreidimensionale Drahtstruktur in Leichtbauweise und Verfahren zu deren Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010075853A1 true WO2010075853A1 (de) | 2010-07-08 |
Family
ID=42197679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2009/001831 WO2010075853A1 (de) | 2008-12-30 | 2009-12-29 | Dreidimensionale drahtstruktur in leichtbauweise und verfahren zu deren herstellung |
Country Status (9)
Country | Link |
---|---|
US (1) | US8474764B2 (de) |
EP (1) | EP2384248B1 (de) |
JP (1) | JP5521254B2 (de) |
KR (1) | KR101596260B1 (de) |
CA (1) | CA2748804C (de) |
DE (1) | DE102008063289A1 (de) |
MX (1) | MX2011006942A (de) |
RU (1) | RU2508175C2 (de) |
WO (1) | WO2010075853A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015026258A1 (ru) * | 2013-08-22 | 2015-02-26 | Zhirkevich Vasiliy Yul Evich | Пространственная сеть |
RU2663389C1 (ru) * | 2017-04-05 | 2018-08-03 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Способ изготовления пористой детали из проволочного материала |
RU2707113C1 (ru) * | 2019-03-11 | 2019-11-22 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Способ получения неразъемного соединения пайкой детали из медного проволочного материала с деталью из меди |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012078246A1 (en) * | 2010-10-19 | 2012-06-14 | Massachusetts Institute Of Technology | Methods and apparatus for digital composites |
US8789317B2 (en) * | 2012-01-17 | 2014-07-29 | James L. CHEH | Method for forming a double-curved structure and double-curved structure formed using the same |
DE102013105235A1 (de) | 2013-05-22 | 2014-11-27 | Jan Hunger | Sattelkupplungsplatte und Sattelkupplung |
WO2015073098A2 (en) | 2013-08-27 | 2015-05-21 | University Of Virginia Patent Foundation | Three-dimensional space frames assembled from component pieces and methods for making the same |
US20210252799A1 (en) * | 2018-06-09 | 2021-08-19 | Ivan Aleksandrovich MAKAROV | The method of obtaining parallel-perpendicular spherical system of planes |
RU2753557C1 (ru) * | 2020-08-24 | 2021-08-17 | Александр Владимирович Лямин | Плетёная пространственная конструкция Лямина (варианты) |
RU2769023C1 (ru) * | 2021-05-26 | 2022-03-28 | Общество с ограниченной ответственностью Научно-производственный центр "Углеродные волокна и композиты" (ООО "НПЦ "УВИКОМ") | Сетчатое полотно для молниезащитного покрытия полимерного композита |
JP2023055020A (ja) * | 2021-10-05 | 2023-04-17 | 三菱マテリアル株式会社 | 立体編物構造体、および、熱交換器、フィルター部材、電極 |
DE202022104799U1 (de) | 2022-08-25 | 2022-11-02 | SPEKON Sächsische Spezialkonfektion GmbH | Flexibler Schutzverbund gegen Hieb-, Stich- und Schusswaffen sowie Splitter |
DE102022121500B4 (de) | 2022-08-25 | 2024-05-23 | SPEKON Sächsische Spezialkonfektion GmbH | Flexibler Schutzverbund gegen Hieb-, Stich- und Schusswaffen sowie Splitter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008066225A1 (en) * | 2006-11-29 | 2008-06-05 | Industry Foundation Of Chonnam National University | Three-dimensional cellular light structures weaving by helical wires and the manufacturing method of the same |
KR20090092152A (ko) * | 2008-02-26 | 2009-08-31 | 전남대학교산학협력단 | 유연한 선상체로 3차원 카고메 트러스 구조체를 직조하는방법 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1444491A (en) * | 1921-05-14 | 1923-02-06 | Frederick W Baldwin | Target |
US3139959A (en) * | 1961-06-12 | 1964-07-07 | United Aircraft Corp | Construction arrangement |
US4084779A (en) * | 1975-12-31 | 1978-04-18 | Automatic Specialties, Inc. | Pot hanger |
DE2921491A1 (de) * | 1979-05-26 | 1980-12-04 | T T Haaksbergen B V I O | Verfahren zur herstellung eines gliederbandes |
US4271628A (en) * | 1979-08-06 | 1981-06-09 | Barlow John V | Geometric construction toy apparatus |
IN156839B (de) * | 1980-07-12 | 1985-11-16 | Haaksbergen T T Bv | |
GB2108539A (en) * | 1981-10-19 | 1983-05-18 | Lord Corp | Meshed-strand resilient elements |
JPS59190439U (ja) * | 1983-06-03 | 1984-12-17 | 関西金網株式会社 | 線材製ネツト帯板 |
US4603519A (en) * | 1984-12-17 | 1986-08-05 | Lew Hyok S | Geodesically reinforced honeycomb structures |
US4711057A (en) * | 1984-12-17 | 1987-12-08 | Jung G. Lew | Subassembly for geodesically reinforced honeycomb structures |
JPH0615783B2 (ja) * | 1985-07-25 | 1994-03-02 | 淳次郎 小野田 | 展開構造物 |
US4722162A (en) * | 1985-10-31 | 1988-02-02 | Soma Kurtis | Orthogonal structures composed of multiple regular tetrahedral lattice cells |
US5265395A (en) * | 1987-04-09 | 1993-11-30 | Haresh Lalvani | Node shapes of prismatic symmetry for a space frame building system |
US5197254A (en) * | 1989-03-02 | 1993-03-30 | Sally Mayer | Woven wire structures |
US5505035A (en) * | 1992-06-24 | 1996-04-09 | Lalvani; Haresh | Building systems with non-regular polyhedral nodes |
AT406064B (de) * | 1993-06-02 | 2000-02-25 | Evg Entwicklung Verwert Ges | Bauelement |
DE19527618A1 (de) * | 1995-07-30 | 1997-02-06 | Jonathan Priluck | Gitterblockmaterial |
RU2087643C1 (ru) * | 1995-09-27 | 1997-08-20 | Александр Алексеевич Дайлов | Защитная преграда |
WO1998019843A1 (en) * | 1996-11-08 | 1998-05-14 | Nu-Cast Inc. | Improved truss structure design |
CH692921A5 (de) * | 1998-02-25 | 2002-12-13 | Fatzer Ag | Drahtgeflecht vorzugsweise als Steinschlagschutz oder für die Sicherung einer Erdoberflächenschicht. |
JP2001336048A (ja) * | 2000-05-25 | 2001-12-07 | Nobuhiko Katsura | 螺旋線材を使用した網体 |
US6612556B2 (en) * | 2001-04-30 | 2003-09-02 | Cornell Research Foundation, Inc. | Multihelical composite spring |
CN100446888C (zh) * | 2003-11-07 | 2008-12-31 | 姜基洲 | 由连续线材直接编织的三维网格轻质结构及其制造方法 |
DE202004006662U1 (de) * | 2004-04-27 | 2004-08-05 | Schwarz, Ariane | Dreidimensional geformte mechanische stabilisierte Drahtgestricke |
CH697096A5 (de) * | 2004-06-08 | 2008-04-30 | Fatzer Ag | Schutznetz, insbesondere für einen Steinschlagschutz oder für eine Böschungssicherung. |
-
2008
- 2008-12-30 DE DE102008063289A patent/DE102008063289A1/de not_active Withdrawn
-
2009
- 2009-12-29 EP EP09808987A patent/EP2384248B1/de active Active
- 2009-12-29 JP JP2011542675A patent/JP5521254B2/ja active Active
- 2009-12-29 MX MX2011006942A patent/MX2011006942A/es active IP Right Grant
- 2009-12-29 RU RU2011130059/02A patent/RU2508175C2/ru active
- 2009-12-29 KR KR1020117017528A patent/KR101596260B1/ko active IP Right Grant
- 2009-12-29 WO PCT/DE2009/001831 patent/WO2010075853A1/de active Application Filing
- 2009-12-29 CA CA2748804A patent/CA2748804C/en active Active
- 2009-12-29 US US13/142,879 patent/US8474764B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008066225A1 (en) * | 2006-11-29 | 2008-06-05 | Industry Foundation Of Chonnam National University | Three-dimensional cellular light structures weaving by helical wires and the manufacturing method of the same |
KR20090092152A (ko) * | 2008-02-26 | 2009-08-31 | 전남대학교산학협력단 | 유연한 선상체로 3차원 카고메 트러스 구조체를 직조하는방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015026258A1 (ru) * | 2013-08-22 | 2015-02-26 | Zhirkevich Vasiliy Yul Evich | Пространственная сеть |
RU2663389C1 (ru) * | 2017-04-05 | 2018-08-03 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Способ изготовления пористой детали из проволочного материала |
RU2707113C1 (ru) * | 2019-03-11 | 2019-11-22 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Способ получения неразъемного соединения пайкой детали из медного проволочного материала с деталью из меди |
Also Published As
Publication number | Publication date |
---|---|
RU2508175C2 (ru) | 2014-02-27 |
KR20110099769A (ko) | 2011-09-08 |
EP2384248A1 (de) | 2011-11-09 |
RU2011130059A (ru) | 2013-02-10 |
US20110266400A1 (en) | 2011-11-03 |
KR101596260B1 (ko) | 2016-02-22 |
EP2384248B1 (de) | 2013-02-20 |
CA2748804A1 (en) | 2010-07-08 |
CA2748804C (en) | 2017-11-21 |
JP5521254B2 (ja) | 2014-06-11 |
US8474764B2 (en) | 2013-07-02 |
JP2012513901A (ja) | 2012-06-21 |
MX2011006942A (es) | 2011-10-12 |
DE102008063289A1 (de) | 2010-07-01 |
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