ES524494A0 - COIL MANUFACTURING PROCEDURE - Google Patents

COIL MANUFACTURING PROCEDURE

Info

Publication number: ES524494A0
Authority: ES; Spain
Prior art keywords: manufacturing procedure; coil manufacturing; coil; procedure; manufacturing
Prior art date: 1982-08-11
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.): Granted

Application number

ES524494A

Other languages

Spanish (es)

Other versions

ES8404016A1 (en

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.)

Ducellier et Cie

Original Assignee

Ducellier et Cie

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.)

1982-08-11

Filing date

1983-07-28

Publication date

1984-04-16

1983-07-28 Application filed by Ducellier et Cie filed Critical Ducellier et Cie

1984-04-16 Publication of ES524494A0 publication Critical patent/ES524494A0/en

1984-04-16 Publication of ES8404016A1 publication Critical patent/ES8404016A1/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/12—Ignition, e.g. for IC engines
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
- H01F41/024—Manufacturing of magnetic circuits made from deformed sheets

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Manufacturing & Machinery (AREA)
Ignition Installations For Internal Combustion Engines (AREA)

ES524494A 1982-08-11 1983-07-28 Method of obtaining a coil with a closed magnetic circuit and a permanent magnet for the ignition of combustion engines. Expired ES8404016A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8213966A FR2531752A1 (en)	1982-08-11	1982-08-11	PROCESS FOR OBTAINING A COIL WITH A CLOSED MAGNETIC CIRCUIT AND A PERMANENT MAGNET FOR THE IGNITION OF INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number	Publication Date
ES524494A0 true ES524494A0 (en)	1984-04-16
ES8404016A1 ES8404016A1 (en)	1984-04-16

Family

ID=9276797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES524494A Expired ES8404016A1 (en)	1982-08-11	1983-07-28	Method of obtaining a coil with a closed magnetic circuit and a permanent magnet for the ignition of combustion engines.

Country Status (4)

Country	Link
EP (1)	EP0102261B1 (en)
DE (1)	DE3367480D1 (en)
ES (1)	ES8404016A1 (en)
FR (1)	FR2531752A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3505367A1 (en) *	1985-02-15	1986-08-28	Daimler-Benz Ag, 7000 Stuttgart	IGNITION COIL FOR INTERNAL COMBUSTION ENGINES
US4857878A (en) *	1988-01-19	1989-08-15	Eng Jr Benjamin	Modular high frequency power transformer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1557501A (en) *	1923-07-17	1925-10-13	Gen Motors Corp	Ignition coil
US2878855A (en) *	1954-05-12	1959-03-24	Kuhlman Electric Company	Mandrel for forming laminated transformer core
DE1464202A1 (en) *	1962-02-23	1969-05-22	Licentia Gmbh	Permanently biased inductive element
CH416817A (en) *	1964-06-17	1966-07-15	Breitmeier Max	Magnetic core, especially for transformers or chokes
FR1482818A (en) *	1964-09-08	1967-06-02	Csf	Development of ignition coils for combustion engines
FR1463890A (en) *	1965-09-20	1966-07-22	Gen Electric	Preformed magnetic core structure
FR1533644A (en) *	1967-08-04	1968-07-19	Lucas Industries Ltd	Laminated core, in particular for ignition coil and its manufacturing process
IE34523B1 (en) *	1970-11-14	1975-05-28	Slade Components Ltd	Construction of choke
FR2511184A1 (en) *	1981-08-06	1983-02-11	Ducellier & Cie	PROCESS FOR OBTAINING A COIL WITH A CLOSED MAGNETIC CIRCUIT AND A PERMANENT MAGNET FOR THE IGNITION OF AN INTERNAL COMBUSTION ENGINE

1982
- 1982-08-11 FR FR8213966A patent/FR2531752A1/en active Granted
1983
- 1983-07-01 DE DE8383401361T patent/DE3367480D1/en not_active Expired
- 1983-07-01 EP EP19830401361 patent/EP0102261B1/en not_active Expired
- 1983-07-28 ES ES524494A patent/ES8404016A1/en not_active Expired

Also Published As

Publication number	Publication date
ES8404016A1 (en)	1984-04-16
FR2531752B1 (en)	1985-01-04
FR2531752A1 (en)	1984-02-17
DE3367480D1 (en)	1986-12-11
EP0102261B1 (en)	1986-11-05
EP0102261A1 (en)	1984-03-07

Publication	Publication Date	Title
FI833783A (en)	1984-04-19	FINISHED DIALYTICS KISELDIOXID
FI832064L (en)	1983-12-10	ROTERANDE SORTERINGSTRUMMA
FI832653A (en)	1984-01-23	SKOKONSTRUKTION
FI833638A0 (en)	1983-10-07	CENTRAL LOEPBANDSENHET FOER FUNKTIONER
FR2527098B1 (en)	1986-11-14	NO
DK154590C (en)	1989-05-01	SOLENOID
FI833594A0 (en)	1983-10-04	SKIDSKO
KR840001770U (en)	1984-05-17	High frequency coil
DK42183D0 (en)	1983-02-02	Confirming
BR8301890A (en)	1983-12-20	COIL SET
FI822992A0 (en)	1982-08-30	TVAODELAD ASK
BR8303072A (en)	1984-01-31	COIL SET
ES524494A0 (en)	1984-04-16	COIL MANUFACTURING PROCEDURE
NO833669L (en)	1983-10-07	ELECTROPLETING PROCEDURE
KR850009706U (en)	1985-12-05	Coil parts
AT373020B (en)	1983-12-12	ARMORIES
AT381170B (en)	1986-09-10	HYPSOMETER
AT382452B (en)	1987-02-25	TURNTUBES
TR22259A (en)	1986-11-25	MANUFACTURING COPE
KR840002394U (en)	1984-06-27	Small inductance
KR840002596U (en)	1984-06-30	Bobbin
RO78972A2 (en)	1982-04-12	SYMETRISATION COIL
KR840006402U (en)	1984-12-03	Coil
FI840806A (en)	1984-02-29	TVAODELAD ASK
KR840001769U (en)	1984-05-17	Small inductor