EP1506553B1 - Flexibles band-oder flachkabel und verhahren zu seiner herstellung - Google Patents

Flexibles band-oder flachkabel und verhahren zu seiner herstellung Download PDF

Info

Publication number
EP1506553B1
EP1506553B1 EP03706514A EP03706514A EP1506553B1 EP 1506553 B1 EP1506553 B1 EP 1506553B1 EP 03706514 A EP03706514 A EP 03706514A EP 03706514 A EP03706514 A EP 03706514A EP 1506553 B1 EP1506553 B1 EP 1506553B1
Authority
EP
European Patent Office
Prior art keywords
flat cable
band
cable according
electric current
binder
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 - Lifetime
Application number
EP03706514A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1506553A1 (de
Inventor
Denis Reibel
Horst Kober
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP1506553A1 publication Critical patent/EP1506553A1/de
Application granted granted Critical
Publication of EP1506553B1 publication Critical patent/EP1506553B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0838—Parallel wires, sandwiched between two insulating layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form

Definitions

  • the invention relates to a flexible ribbon or flat cable consisting of at least one embedded between at least two nonwoven fabric layers signal conductor.
  • US Pat. No. 5,744,756 discloses a cable insulated with melt-blown microfibers.
  • the object of the invention has been found to provide a simple and inexpensive to manufacture, flexible ribbon or flat cable.
  • the object is achieved by a flexible ribbon cable or flat cable comprising at least one electrical conductor embedded between at least two nonwoven fabric layers and provided with an insulating layer, the nonwoven fabric layers comprising only polyester, polyamide, polyolefin, syndiotactic polystyrene, polysulfone and / or glass fibers and are interconnected by a binder.
  • the band or flat cables according to the invention also show a dielectric strength and a dimensional stability in accordance with the requirements of the industry, even without the use of polyaromatic amides.
  • electrical conductors with different cross-sections are present in the ribbon or flat cables.
  • the electrical conductors advantageously have a thickness of 5 to 200 microns and the distance from each other is ⁇ its thickness.
  • the pitch of the signal conductors to each other 1.25; 1.27; 2.5 or 2.54 mm.
  • Flame retardants are preferably contained in the strip or flat cable according to the invention for improving the flame resistance, which are introduced either together with the binder or during nonwoven laying.
  • leather fibers are particularly preferably contained, which are in particular leather fiber residues of the manufacture of chrome leather.
  • the invention further relates to a method for producing a ribbon or flat cable, wherein nonwoven fabrics are used with an air permeability of 20 to 8000 mm / s at a pressure difference of 200 Pa, between which at least one signal conductor is introduced and connected with a binder.
  • the binder is applied to the nonwoven fabric layers in liquid, powdery or fibrous form or as a film.
  • the binders used according to the invention are thermoplastic polymers such as, for example, polyolefins, polyesters, polyimides, polyamides, polyurethanes, polyacrylates or nitrilobutyl rubber, or crosslinkable systems such as, for example, polyurethanes, epoxy resin systems or UV-crosslinkable products.
  • thermoplastic polymers such as, for example, polyolefins, polyesters, polyimides, polyamides, polyurethanes, polyacrylates or nitrilobutyl rubber
  • crosslinkable systems such as, for example, polyurethanes, epoxy resin systems or UV-crosslinkable products.
  • the ribbon or flat cable according to the invention are used for wiring in vehicles or household electrical appliances.
  • a flexible flat cable consisting of two polyethylene terephthalate spunbonded fabrics is produced by laminating between the spunbonded nonwovens the electrical signal conductors having a thickness of 35 ⁇ m with a spacing of the signal conductors from each other of 2.5 mm with the aid of a copolyamide adhesive tape at 120 ° C. ,
  • a flexible flat cable consisting of two polyethylene terephthalate spunbonded fabrics is prepared by powdering the spunbond webs with a blend of a copolyamide and an epoxy, laying several electrical signal conductors 35 ⁇ m thick with a 2.54 mm pitch of the signal conductors to each other and laminated at 160 ° C.
  • a flexible flat cable consisting of two polyethylene terephthalate spunbonded fabrics is prepared by powdering the spunbonded nonwoven fabrics with a polyurethane hot melt adhesive, laying electrical signal conductors 35 ⁇ m thick with the signal conductors spaced 2.5 mm apart and at 165 ° C laminated.
  • a flexible flat cable consisting of two polyethylene terephthalate spunbonded fabrics is prepared by powdering the spunbonded nonwoven fabrics with a mixture of a copolyester and an epoxy resin, laying a plurality of electrical signal conductors having a thickness of 30 ⁇ m with a pitch of the signal conductors of 2.54 mm to each other and laminated at 175 ° C.

Landscapes

  • Insulated Conductors (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
EP03706514A 2002-05-21 2003-02-15 Flexibles band-oder flachkabel und verhahren zu seiner herstellung Expired - Lifetime EP1506553B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10222832A DE10222832B3 (de) 2002-05-21 2002-05-21 Flexibles Band- oder Flachkabel
DE10222832 2002-05-21
PCT/EP2003/001536 WO2003098642A1 (de) 2002-05-21 2003-02-15 Flexibles band- oder flachkabel

Publications (2)

Publication Number Publication Date
EP1506553A1 EP1506553A1 (de) 2005-02-16
EP1506553B1 true EP1506553B1 (de) 2007-03-28

Family

ID=29432234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03706514A Expired - Lifetime EP1506553B1 (de) 2002-05-21 2003-02-15 Flexibles band-oder flachkabel und verhahren zu seiner herstellung

Country Status (12)

Country Link
US (1) US20060090924A1 (xx)
EP (1) EP1506553B1 (xx)
JP (1) JP2005526360A (xx)
KR (1) KR100650242B1 (xx)
AT (1) ATE358321T1 (xx)
AU (1) AU2003208859B2 (xx)
BR (1) BR0311219A (xx)
CZ (1) CZ297427B6 (xx)
DE (2) DE10222832B3 (xx)
MX (1) MXPA04011509A (xx)
PL (1) PL373459A1 (xx)
WO (1) WO2003098642A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004061472A1 (de) * 2004-12-21 2006-07-06 Carl Freudenberg Kg Baueinheit mit einem Flachkabel aus einer mehradrigen flexiblen Flachbandleitung
JP5108228B2 (ja) * 2006-01-10 2012-12-26 住友電気工業株式会社 電気部品、非水電解質電池、並びに、それらに用いられる絶縁被覆層つきリード導体及び封入容器
US20110120748A1 (en) * 2006-01-17 2011-05-26 Beru F1 Systems Limited Wiring component
GB0600878D0 (en) 2006-01-17 2006-02-22 Beru F1 Systems Ltd Multiple wires array
GB2461017B (en) 2008-03-28 2010-04-28 Beru F1 Systems Ltd A connector and electrical tracks assembly
JP6257883B2 (ja) * 2012-07-10 2018-01-10 大日本印刷株式会社 フレキシブルフラットケーブル用被覆材
JP5995142B2 (ja) * 2012-11-06 2016-09-21 大日本印刷株式会社 フラットケーブルおよびその製造方法
JP6304101B2 (ja) * 2015-03-31 2018-04-04 株式会社オートネットワーク技術研究所 外装ワイヤーハーネス、及びハーネス付き電気機器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1342716A (en) * 1970-07-11 1974-01-03 Rists Wires & Cables Ltd Wiring harnesses
USRE31477E (en) * 1972-03-17 1983-12-27 Thomas & Betts Corporation Flat multi-signal transmission line cable with plural insulation
US4468089A (en) * 1982-07-09 1984-08-28 Gk Technologies, Inc. Flat cable of assembled modules and method of manufacture
US4862922A (en) * 1983-01-18 1989-09-05 The Bentley-Harris Manufacturing Company Abrasion resistant sleeve for flat substrates
EP0189189B1 (en) * 1985-01-23 1993-08-04 Toyo Boseki Kabushiki Kaisha Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof
DD283008B5 (de) * 1989-05-05 2003-08-07 Hufnagel Evelin Niederspannungskabel und Verfahren zu seiner Herstellung
US5276759A (en) * 1992-01-09 1994-01-04 Raychem Corporation Flat cable
JPH08171819A (ja) * 1994-12-15 1996-07-02 Tokai Rubber Ind Ltd 層撚型通信ケーブル用遮水材およびそれを用いた層撚型通信ケーブル
US5744756A (en) * 1996-07-29 1998-04-28 Minnesota Mining And Manufacturing Company Blown microfiber insulated cable
DE10030078A1 (de) * 1999-11-30 2001-05-31 Haensel Verbundtechnik Gmbh & Schutzummantelung,Verfahren zum Ummanteln sich verzweigender länglicher Körper und Befestigungsvorrichtung hierfür
US6730622B2 (en) * 1999-12-21 2004-05-04 The Procter & Gamble Company Electrical cable
DE10227890A1 (de) * 2002-06-21 2004-01-29 Carl Freudenberg Kg Flexibles Band- oder Flachkabel

Also Published As

Publication number Publication date
MXPA04011509A (es) 2005-02-14
JP2005526360A (ja) 2005-09-02
BR0311219A (pt) 2005-03-01
EP1506553A1 (de) 2005-02-16
ATE358321T1 (de) 2007-04-15
AU2003208859B2 (en) 2007-01-04
KR100650242B1 (ko) 2006-11-27
US20060090924A1 (en) 2006-05-04
DE10222832B3 (de) 2004-01-22
CZ297427B6 (cs) 2006-12-13
CZ20041143A3 (cs) 2006-09-13
KR20040104751A (ko) 2004-12-10
DE50306909D1 (de) 2007-05-10
WO2003098642A1 (de) 2003-11-27
PL373459A1 (en) 2005-08-22
AU2003208859A1 (en) 2003-12-02

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