ES515602A0 - Perfeccionamientos en una chapa de nucleo enteriza. - Google Patents

Perfeccionamientos en una chapa de nucleo enteriza.

Info

Publication number: ES515602A0
Authority: ES; Spain
Prior art keywords: whole nucleus; plate; nucleus plate; whole; nucleus
Prior art date: 1981-09-09
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

ES515602A

Other languages

English (en)

Spanish (es)

Other versions

ES8307410A1 (es

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.)

E Blum GmbH and Co

Original Assignee

E Blum GmbH and Co

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.)

1981-09-09

Filing date

1982-09-09

Publication date

1983-07-01

1982-09-09 Application filed by E Blum GmbH and Co filed Critical E Blum GmbH and Co

1983-07-01 Publication of ES515602A0 publication Critical patent/ES515602A0/es

1983-07-01 Publication of ES8307410A1 publication Critical patent/ES8307410A1/es

Status Expired legal-status Critical Current

Classifications

- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Coils Or Transformers For Communication (AREA)
Manufacturing Cores, Coils, And Magnets (AREA)

ES515602A 1981-09-09 1982-09-09 Perfeccionamientos en una chapa de nucleo enteriza. Expired ES8307410A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813135687 DE3135687A1 (de)	1981-09-09	1981-09-09	Einteiliges kernblech mit mindestens einem fenster fuer transformatoren, drosselspulen, konstanthalter oder dergleichen, sowie verfahren und werkzeug zu seiner herstellung

Publications (2)

Publication Number	Publication Date
ES515602A0 true ES515602A0 (es)	1983-07-01
ES8307410A1 ES8307410A1 (es)	1983-07-01

Family

ID=6141211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES515602A Expired ES8307410A1 (es)	1981-09-09	1982-09-09	Perfeccionamientos en una chapa de nucleo enteriza.

Country Status (7)

Country	Link
BE (1)	BE894354A (de)
DE (1)	DE3135687A1 (de)
DK (1)	DK402682A (de)
ES (1)	ES8307410A1 (de)
FR (1)	FR2512580A1 (de)
GB (1)	GB2112673A (de)
SE (1)	SE8205075L (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1053096B (de) *	1956-03-07	1959-03-19	Siemens Ag	Zusammenhaengendes Kernblech mit mindestens einem Fenster zur Schichtung von Metallkernen fuer Transformatoren und Drosseln, insbesondere Magnetverstaerker
US3219957A (en) *	1957-12-03	1965-11-23	Advance Transformer Co	Core for electromagnetic device
DE1613628A1 (de) *	1967-03-20	1970-07-30	Blum Eisen & Metallind	Zweiteiliger Eisenkern,insbesondere fuer Transformatoren
DE2824207A1 (de) *	1978-06-02	1979-12-06	Blum Eisen & Metallind	Einteiliges kernblech mit mindestens einem fenster fuer transformatoren, drosselspulen, konstanthalter o.dgl. sowie verfahren und werkzeug zu seiner herstellung

1981
- 1981-09-09 DE DE19813135687 patent/DE3135687A1/de not_active Withdrawn
1982
- 1982-09-07 SE SE8205075A patent/SE8205075L/ not_active Application Discontinuation
- 1982-09-07 FR FR8215186A patent/FR2512580A1/fr not_active Withdrawn
- 1982-09-09 BE BE0/208982A patent/BE894354A/fr not_active IP Right Cessation
- 1982-09-09 GB GB08225801A patent/GB2112673A/en not_active Withdrawn
- 1982-09-09 ES ES515602A patent/ES8307410A1/es not_active Expired
- 1982-09-09 DK DK402682A patent/DK402682A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2512580A1 (fr)	1983-03-11
SE8205075L (sv)	1983-03-10
ES8307410A1 (es)	1983-07-01
BE894354A (fr)	1983-03-09
DK402682A (da)	1983-03-10
GB2112673A (en)	1983-07-27
SE8205075D0 (sv)	1982-09-07
DE3135687A1 (de)	1983-03-24

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