FI803942A7 - A method for manufacturing winding wires with two insulating layers of different materials by extrusion of thermoplastics. - Google Patents

A method for manufacturing winding wires with two insulating layers of different materials by extrusion of thermoplastics. Download PDF

Info

Publication number: FI803942A7
Authority: FI; Finland
Prior art keywords: thermoplastics; extrusion; different materials; insulating layers; winding wires
Prior art date: 1979-12-18

Application number

FI803942A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI803942L (en

Inventor

Harald Janssen

Eberhard Kertscher

Original Assignee

Beck & Co Ag Dr

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.)

1979-12-18

Filing date

1980-12-17

Publication date

1981-06-19

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25604278&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI803942(A7) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1980-12-17 Application filed by Beck & Co Ag Dr filed Critical Beck & Co Ag Dr

1981-06-19 Publication of FI803942A7 publication Critical patent/FI803942A7/en

1981-06-19 Publication of FI803942L publication Critical patent/FI803942L/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Organic Insulating Materials (AREA)
Insulated Conductors (AREA)
Processes Specially Adapted For Manufacturing Cables (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Photoreceptors In Electrophotography (AREA)

FI803942A 1979-12-18 1980-12-17 FOERFARANDE FOER FRAMSTAELLNING AV LINDNINGSTRAODAR MED TVAO ISOLERSKIKT AV OLIKA MATERIAL GENOM EXTRUDERING AV THERMOPLAST FI803942L (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT798879		1979-12-18
AT810679		1979-12-21

Publications (2)

Publication Number	Publication Date
FI803942A7 true FI803942A7 (en)	1981-06-19
FI803942L FI803942L (en)	1981-06-19

Family

ID=25604278

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI803942A FI803942L (en)	1979-12-18	1980-12-17	FOERFARANDE FOER FRAMSTAELLNING AV LINDNINGSTRAODAR MED TVAO ISOLERSKIKT AV OLIKA MATERIAL GENOM EXTRUDERING AV THERMOPLAST

Country Status (10)

Country	Link
EP (1)	EP0030717B1 (en)
AU (1)	AU536356B2 (en)
BR (1)	BR8008215A (en)
CA (1)	CA1161616A (en)
DE (2)	DE3044059A1 (en)
ES (1)	ES497812A0 (en)
FI (1)	FI803942L (en)
IN (1)	IN155208B (en)
PT (1)	PT72197B (en)
TR (1)	TR21263A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0334535A3 (en) *	1988-03-23	1990-12-05	PIRELLI GENERAL plc	Electrical cable manufacture
DE19748529A1 (en) *	1997-11-03	1999-03-04	Siemens Ag	Insulation of electric wound coils of electric machine
DE102011052518A1 (en)	2011-08-09	2013-02-14	Elantas Gmbh	Solvent-free wire enamel composition
DE102011052520A1 (en)	2011-08-09	2013-02-14	Aumann Gmbh	Device for coating electrically conductive wires
CA2888798A1 (en) *	2012-11-30	2014-06-05	Furukawa Electric Co., Ltd.	Insulated wire and electric or electronic equipment
WO2015033821A1 (en) *	2013-09-06	2015-03-12	古河電気工業株式会社	Flat electric wire, manufacturing method thereof, and electric device
WO2015033820A1 (en) *	2013-09-06	2015-03-12	古河電気工業株式会社	Flat electric wire, manufacturing method thereof, and electric device
DE102021001740A1 (en)	2021-04-06	2022-10-06	Ulrich Clauss	Coating process for micro flat wires
DE102021001741A1 (en)	2021-04-06	2022-10-06	Ulrich Clauss	Cataphoretic dip coating process for web goods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2360097A (en) *	1940-03-21	1944-10-10	Du Pont	Apparatus for manufacture of coated products
CH602999A5 (en) *	1973-09-13	1978-08-15	Schweizerische Isolawerke
CH612789A5 (en) *	1976-07-01	1979-08-15	Maillefer Sa
DE2753917A1 (en) *	1977-12-03	1979-06-07	Beck & Co Ag Dr	USE OF THERMOPLASTICS FOR THE MANUFACTURE OF INSULATED WINDING WIRES IN THE EXTRUSION PROCESS

1980
- 1980-11-22 DE DE19803044059 patent/DE3044059A1/en not_active Withdrawn
- 1980-12-11 EP EP80107816A patent/EP0030717B1/en not_active Expired
- 1980-12-11 DE DE8080107816T patent/DE3068265D1/en not_active Expired
- 1980-12-15 PT PT72197A patent/PT72197B/en unknown
- 1980-12-16 ES ES497812A patent/ES497812A0/en active Granted
- 1980-12-16 BR BR8008215A patent/BR8008215A/en not_active IP Right Cessation
- 1980-12-17 CA CA000367038A patent/CA1161616A/en not_active Expired
- 1980-12-17 FI FI803942A patent/FI803942L/en not_active Application Discontinuation
- 1980-12-18 AU AU65497/80A patent/AU536356B2/en not_active Ceased
- 1980-12-18 IN IN906/DEL/80A patent/IN155208B/en unknown
- 1980-12-18 TR TR21263A patent/TR21263A/en unknown

Also Published As

Publication number	Publication date
PT72197B (en)	1981-10-28
EP0030717A1 (en)	1981-06-24
ES8201345A1 (en)	1981-12-01
CA1161616A (en)	1984-02-07
ES497812A0 (en)	1981-12-01
EP0030717B1 (en)	1984-06-13
BR8008215A (en)	1981-07-07
TR21263A (en)	1984-03-15
DE3044059A1 (en)	1981-10-01
DE3068265D1 (en)	1984-07-19
FI803942L (en)	1981-06-19
PT72197A (en)	1981-01-01
AU6549780A (en)	1981-07-02
IN155208B (en)	1985-01-12
AU536356B2 (en)	1984-05-03

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: DR. BECK & CO. AG