Structure for preventing winding collapse

Details Structure for preventing winding collapse Structure for preventing winding collapse

1979-11-02

1981-10-20

Kozma, Thomas J.

Inductor devices

With temperature modifier

Ventilating passages

336 84C, 336197, 336198, 336223, H01F 2708, H01F 2730

Patent

active

042963958

ABSTRACT:
Certain windings in a transformer are subjected to radially inwardly-directed forces while being short-circuited. If such a winding is not sufficiently stable itself, particularly with respect to tape windings, or does not have sufficient support radially outwardly or inwardly, it will buckle or break. To prevent such an occurrence, it is possible to arrange an outward support around the winding by completely or partly filling up the space between the winding, which is subjected to buckling stress, and a second winding positioned outside the first winding. Additionally, there is required an inner supporting cylinder, which is preferably made of metal, so that it can be made relatively thin.

REFERENCES:
patent: 1837245 (1931-12-01), Wheeler
patent: 2544845 (1951-03-01), Link
patent: 2577707 (1951-12-01), Kerns et al.
patent: 3142029 (1964-07-01), Keen, Jr. et al.
patent: 3265998 (1966-08-01), Park
patent: 3436704 (1969-04-01), Keto et al.
patent: 3447112 (1969-05-01), Broverman et al.
patent: 4035751 (1977-07-01), Walthew
Elektrotechnische Zeitschrift, 1952, No. 5, pp. 121-123.

Affiliated with

Also associated with

Rating

Structure for preventing winding collapse does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Structure for preventing winding collapse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure for preventing winding collapse will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1493702