Abstract: An end winding support for an electric generator includes a pair of winding lead supports formed on opposite sides of a winding slot and separated by an upper slot width. Each of the winding lead supports includes a winding channel routed between a lead coupling port and the winding slot. The winding slot includes a base support and a pair of alignment members that define a transition between the base support and the winding lead supports. A lower slot width is defined along the base support between the alignment members and a ratio of the upper slot width to the lower slot width is between 1.024 and 1.053.

Abstract: An end winding support for an electric generator includes a pair of winding lead supports formed on opposite sides of a winding slot and separated by an upper slot width. Each of the winding lead supports includes a winding channel routed between a lead coupling port and the winding slot. The winding slot includes a base support and a pair of alignment members that define a transition between the base support and the winding lead supports. A lower slot width is defined along the base support between the alignment members and a ratio of the upper slot width to the lower slot width is between 1.024 and 1.053.

Abstract: A lever type electrical connector assembly includes a first connector. A mating assist lever is pivotally movably mounted on the first connector. A slide member is linearly movably mounted on the first connector. A first cam groove and cam follower mechanism is provided between the mating assist lever and the slide member, whereby pivotal movement of the lever relative to the first connector effects linear movement of the slide member relative to the first connector. A second connector is provided with a second cam groove and cam follower mechanism between the slide member and the second connector, whereby the connectors are mated and unmated in response to rotation of the mating assist lever and resulting translation of the slide member. A latch member is provided on the slide member and is latchingly engageable with the first connector and releasable by the second connector, whereby the slide member and the mating assist lever cannot move unless the connectors are at least preliminarily mated.

Abstract: A lever type electrical connector assembly includes a first connector. A mating assist lever is pivotally movably mounted on the first connector. A slide member is linearly movably mounted on the first connector. A first cam groove and cam follower mechanism is provided between the mating assist lever and the slide member, whereby pivotal movement of the lever relative to the first connector effects linear movement of the slide member relative to the first connector. A second connector is provided with a second cam groove and cam follower mechanism between the slide member and the second connector, whereby the connectors are mated and unmated in response to rotation of the mating assist lever and resulting translation of the slide member. A latch member is provided on the slide member and is latchingly engageable with the first connector and releasable by the second connector, whereby the slide member and the mating assist lever cannot move unless the connectors are at least preliminarily mated.

Abstract: A connector is provided for electrically terminating a flat flexible circuit and includes a relatively rigid body member on which the flat flexible circuit is positioned. A relatively yieldable backing structure is attached to the body member beneath the flat flexible circuit. A relatively rigid cover member is securable to the body member over the flat flexible circuit. The cover member includes a pressure surface engageable with the flat flexible circuit to clamp the circuit into engagement with the yieldable backing structure to provide strain relief for the circuit.

Abstract: An electrical device includes a flat flexible insulating substrate having an opening therethrough. A flat conductive terminal is deposited on one side of the substrate at the opening. A portion of the terminal is formed through the opening so that the terminal has opposite ends at opposite sides of the substrate. One end of the terminal forms a contact portion thereof, and an opposite end of the terminal forms a land portion for receiving a solder ball.

Abstract: A polarizing system is provided in a connector for electrically interconnecting the conductors of a flat flexible circuit to the conductors of a complementary connecting device. The flat flexible circuit has a longitudinal center-line and a pattern of polarizing holes therein asymmetrical to the center-line. A connector body member positions the flat flexible circuit thereon and has an asymmetrical pattern of polarizing posts insertable into the polarizing holes of the flat flexible circuit.

Abstract: A keying system is provided in a connector assembly for electrically interconnecting the conductors of a flat flexible circuit to the conductors of a complementary connecting device. The assembly includes a first connector having a body member for positioning the flat flexible circuit thereon. A second connector mates with the first connector and includes a pattern of keying projections insertable into a corresponding pattern of keying holes in the flat flexible circuit on the first connector.

Abstract: A keying system is provided in a connector assembly for electrically interconnecting the conductors of a flat flexible circuit to the conductors of a complementary connecting device. The assembly includes a first connector having a body member for positioning the flat flexible circuit thereon. A second connector mates with the first connector and includes a pattern of keying projections insertable into a corresponding pattern of keying holes in the flat flexible circuit on the first connector.

Abstract: A polarizing system is provided in a connector for electrically interconnecting the conductors of a flat flexible circuit to the conductors of a complementary connecting device. The flat flexible circuit has a longitudinal center-line and a pattern of polarizing holes therein asymmetrical to the center-line. A connector body member positions the flat flexible circuit thereon and has an asymmetrical pattern of polarizing posts insertable into the polarizing holes of the flat flexible circuit.

Abstract: A system and method are provided for interconnecting the generally parallel conductors of a pair of flat circuits out of sequential order relative to each other. The system includes a pair of flat circuits each having a plurality of generally parallel conductors covered by a dielectric film. A pattern of windows are formed in the film of each circuit to expose the conductors at different locations longitudinally thereof. The patterns of windows of the two circuits are coincident with each other when the flat circuits are overlapped with each other and with the circuits oriented so that the conductors of the circuits are at angles relative to each other. The conductors of the respective circuits are electrically connected through the windows.

Abstract: A fastening arrangement is provided which, in a preferred embodiment, includes a first member having first and second surfaces and an elongated aperture intersecting the first and second surfaces, a second member having a first surface for contacting the first member, and an aperture for registration with the first member aperture. The second member also has a second surface with a ramp generally opposite the first surface, and the second member second surface has two arms. A pin having a midportion with a first surface with a ramp for engagement with the ramp of the second member second surface is also provided. The pin also has projecting from the midportion a lock wing and on a side of the midportion opposite the lock wing a thumb tab. To secure the first and second members together, the pin lock wing is projected through the apertures of the first and second members, and an angular relocation of the pin causes the lock wing to secure itself against the first surface of the first member.