Coil construction

Details Coil construction Coil construction

1997-02-05

1998-11-10

Wimer, Michael C.

Communications: radio wave antennas

Antennas

With ice clearer or preventer

343860, H01Q 102

Patent

active

058350667

ABSTRACT:
A bifilar coil construction is used for isolating radio signals picked up by a motor vehicle window heating element from the power supply circuit for the heating element. The coil construction has two separate windings (9,10) which are arranged bodily alongside each other. In one embodiment there is an inner cylindrical winding (9) within and in contact with an outer cylindrical winding (10), and a two part pot core (15,16) is clamped within and around the windings (9,10).

REFERENCES:
patent: 2624004 (1952-12-01), Polydoroff
patent: 3812443 (1974-05-01), Schroeder
patent: 4063247 (1977-12-01), Sakurai et al.
patent: 4086594 (1978-04-01), Kropielnicki et al.
patent: 4305785 (1981-12-01), Praeg
patent: 4439771 (1984-03-01), Kume et al.
patent: 4654669 (1987-03-01), Kropielnicki et al.
patent: 5293173 (1994-03-01), Kropielnicki et al.

Affiliated with

Also associated with

Rating

Coil construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1520914