Electrical coil form with connector sleeves

Claim 2

A coil form for use with a coil having a U-shaped winding compartment opened radially outward limited axially by end flanges; a plastic bracket formed onto one end flange with internally positioned single-unit connector means to connect external connecting leads on the one hand and coil winding ends on the other; stepped diameter, but radially continuous, fitting openings in the plastic bracket, into which connector sleeves are inserted and fixed in place as connector means; around one end of each connector sleeve, projecting from the internal operating side of the plastic bracket, the coil winding ends are wound, while in the other end of each connector other sleeve the insulated ends of the external operating lines are inserted from the external operating side of the plastic bracket in order to make contact, further characterized by: (a) the fitting openings each possess an offset, reduced inside diameter in the vicinity of the external operating side of plastic bracket; (b) the connector sleeves are inserted from the internal side of the plastic bracket into a first plurality of fitting opening mating part each having a greater inside diameter until each mates with a second plurality of fitting opening mating parts each having a lesser inside diameter; and (c) the plastic bracket is hinge-mounted by a plastic hinge on the one end flange and can be swivelled back laterally away from the winding compartment for the connector sleeves to make contact with the winding ends of the coil; and can be swivelled back over the winding compartment and locked into place with the other end flange.

Claim 3

A coil form according to claim 1, further characterized by the connector sleeves having a longitudinal slot therein.

Claim 4

Coil form according to claim 1, further characterized by the connector sleeves each having an external surface outfitted with a grid pattern in an area which penetrates the plastic bracket when inserted.

Claim 5

Coil form according to claim 2, characterized by the connector sleeves each having an external surface outfitted with a grid pattern in an area which penetrates the plastic bracket when inserted.

Claim 6

Coil form according to claim 1, further characterized by the connector sleeves each having a reduction area of each sleeve end which projects outwards to a partly circular residual sleeve wall section.

Claim 7

Coil form according to claim 2, further characterized by the connector sleeves each having a reduction area of each sleeve end which projects outwards to a partly circular residual sleeve wall section.

Claim 8

Coil form according to claim 3, further characterized by the connector sleeves each having a reduction area of each sleeve end which projects outwards to a partly circular residual sleeve wall section.

Claim 9

Coil form according to claim 4, further characterized by the connector sleeves each having a reduction area of each sleeve end which projects outwards to a partly circular residual sleeve wall section.

Claim 10

Coil form according to claim 5, further characterized by a mutual arrangement of the connector sleeves within the plastic bracket having the partly circular residual sleeve wall sections arranged with a maximum possible mutual spacing in the plastic bracket.

Claim 11

Coil form according to claim 6, further characterized by a mutual arrangement of the connector sleeves within the plastic bracket having the partly circular residual sleeve wall sections arranged with a maximum possible mutual spacing in the plastic bracket.

Claim 12

Coil form according to claim 7, further characterized by a mutual arrangement of the connector sleeves within the plastic bracket having the partly circular residual sleeve wall sections arranged with a maximum possible mutual spacing in the plastic bracket.

Claim 13

Coil form according to claim 8, further characterized by a mutual arrangement of the connector sleeves within the plastic bracket having the partly circular residual sleeve wall sections arranged with a maximum possible mutual spacing in the plastic bracket.

Claim 14

Coil form according to claim 1, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 15

Coil form according to claim 2, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 16

Coil form according to claim 3, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 17

Coil form according to claim 4, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 18

Coil form according to claim 5, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 19

Coil form according to claim 6, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleevves in a dip-soldering bath.

Claim 20

Coil form according to claim 7, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 21

Coil form according to claim 8, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 22

Coil form according to claim 9, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 23

Coil form according to claim 10, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 24

Coil form according to claim 11, further characterized by a plurality of external connecting lines with insulation stripped ends, each respectively in each said connector sleeves, and the coil winding ends, which are wound around the free ends of the connector sleeves, soldered by immersion of the projecting sleeve ends wrapped with the coil winding ends along with the connector sleeves in a dip-soldering bath.

Claim 25

A coil form for use with a coil, comprising a U-shaped winding compartment opened radially outward and limited axially by end flanges; a plastic bracket formed onto one end flange with internally positioned single-unit connector means to connect external connection leads on the one hand and coil winding ends on the other; said plastic bracket having stepped diameter, radially continuous fitting openings into which connector sleeves are inserted and fixed in place; the coil winding ends being wound around one end of each connector sleeve which projects from the internal operating side of the plastic bracket and in the other end of each connector other sleeve and insulated ends of the external operating lines are inserted from the external operating side of the plastic bracket in order to make contact; the fitting openings each possessing an offset, reduced inside diameter in the vicinity of the external operating side of plastic bracket; the connector sleeves being inserted from the internal side of the plastic bracket into a first plurality of fitting opening mating parts each having a greater inside diameter until each mates with a second plurality of fitting opening mating parts each having a lesser inside diameter, the connector sleeves each having a reduction area of each sleeve and which projects outwards to a partly circular residual sleeve wall section, the connector sleeves being mutually arranged within the plastic bracket having the partly circular residual sleeve wall sections arranged with a maximum possible mutual spacing in the plastic bracket; and the plastic bracket being hinge-mounted by a plastic hinge on the one end flange and being swivelly movable laterally away from the winding compartment for the connector sleeves to make contact with the winding ends of the coil and being swivelly moveable back over the winding compartment and locked into place with the other end flange.

Claim 26

A coil form for use with a coil, comprising a U-shaped winding compartment opened radially outward and limited axially by end flanges; a plastic bracket formed onto one end flange with internally positioned single-unit connector means to connect external connection leads on the one hand and coil winding ends on the other; said plastic bracket having stepped diameter, radially continuous fitting openings into which connector sleeves are inserted and fixed in place; the coil winding ends being wound around one end of each connector sleeve which projects from the internal operating side of the plastic bracket and in the other end of each connector other sleeve and insulated ends of the external operating lines are inserted from the external operating side of the plastic bracket in order to make contact; the fitting openings each possessing an offset, reduced inside diameter in the vicinity of the external operating side of plastic bracket; the connector sleeves being inserted from the internal side of the plastic bracket into a first plurality of fitting opening mating parts each having a greater inside diameter until each mates with a second plurality of fitting opening mating parts each having a lesser inside diameter, the connector sleeves each having a reduction area of each sleeve and which projects outwards to a partly circular residual sleeve wall section, the connector sleeves being mutually arranged within the plastic bracket having the partly circular residual sleeve wall sections arranged with a maximum possible mutual spacing in the plastic bracket; and the plastic bracket being hinge-mounted by a plastic hinge on the one end flange and being swivelly movable laterally away from the winding compartment for the connector sleeves to make contact with the winding ends of the coil and being swivelly moveable back over the winding compartment and locked into place with the other end flange.