Multilayer coil, winding method of same, and winding...

Details Multilayer coil, winding method of same, and winding... Multilayer coil, winding method of same, and winding...

2007-04-10

2007-04-10

Marcelo, Emmanuel M (Department: 3654)

Winding, tensioning, or guiding

Composite article winding

On irregularly shaped core

C242S444400, C029S605000

Reexamination Certificate

active

11365825

ABSTRACT:
In a multilayer coil which winds “n” wire rods (4) (“n” is an integer number of two or more) in line around a winding core (2) having a cross section of a polygonal shape. An intersection portion (5) is formed on a face where feeding of the winding core is made by feeding the wire rods by an amount of “n” wire rods during a period when the wire rods (4) are wound by one round around the winding core (2), so that the wire rods in a lower layer and an upper layer intersect therein. A twist portion (6) is formed at an end of at least one face out of the faces where the feeding is made, wherein two wire rods out of “n” wire rods are twisted to replace an arrangement of the wire rods.

REFERENCES:
patent: 1204749 (1916-11-01), Wolf
patent: 4562975 (1986-01-01), Wackerle et al.
patent: 6388188 (2002-05-01), Harrison
patent: 2006/0196984 (2006-09-01), Higeta
patent: 08-203720 (1996-08-01), None

Affiliated with

Also associated with

Rating

Multilayer coil, winding method of same, and winding... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multilayer coil, winding method of same, and winding..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multilayer coil, winding method of same, and winding... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3756181