Title (en)

INDUCTIVE CONSTRUCTIONAL COMPONENT AND PROCESS FOR MANUFACTURING IT

Publication

EP 0005836 A3 19800109

Application

EP 79101673 A 19790531

Priority

DE 2824749 A 19780606

Abstract (en)

[origin: EP0005836A2] 1. An inductive component onto the electrically conductive winding (1, 2) of which, there is wound a strip (4) made of soft magnetic material, characterised in that the electrically conductive winding (1, 2) is annular and that the soft magnetic strip (4) consists of an amorphous alloy and is toroidally wound onto the winding in such manner that the strip largely surrounds the winding.

IPC 1-7

H01F 27/24; H01F 1/16; C22B 1/00

IPC 8 full level

C22C 1/00 (2006.01); C22C 45/04 (2006.01); H01F 1/153 (2006.01); H01F 1/16 (2006.01); H01F 3/04 (2006.01); H01F 27/24 (2006.01); H01F 27/25 (2006.01); H01F 41/02 (2006.01)

CPC (source: EP)

C22C 45/04 (2013.01); H01F 1/153 (2013.01); H01F 27/25 (2013.01)

Citation (search report)

• FR 2343055 A1 19770930 - ALLIED CHEM [US]
• FR 2351479 A2 19771209 - WESTERN ELECTRIC CO [US]
• [D] DE 2546676 A1 19760429 - WESTERN ELECTRIC CO
• [P] FR 2382082 A1 19780922 - VACUUMSCHMELZE GMBH [DE]
• [A] US 4053331 A 19771011 - GRAHAM JR CHARLES D, et al
• [A] FR 2293043 A1 19760625 - ALLIED CHEM [US]
• [AD] DE 915588 C 19540726 - AEG

Designated contracting state (EPC)

CH DE FR GB IT

DOCDB simple family (publication)

EP 0005836 A2 19791212; EP 0005836 A3 19800109; EP 0005836 B1 19820512; CA 1148229 A 19830614; DE 2824749 A1 19791213; DE 2962787 D1 19820701; JP S553695 A 19800111

DOCDB simple family (application)

EP 79101673 A 19790531; CA 329091 A 19790605; DE 2824749 A 19780606; DE 2962787 T 19790531; JP 7108479 A 19790606