Methode Electronics, Incorporated

Other

Brent E Henderson

Patrick A Bolen

John A DeFranco

Pat A Bolen

James K Pettit

Gary R Best

Dennis D Kaufman

William C Watts

Brent A Moormann

Bruce E Reid

Sean J Bollin

The present invention is directed towards a flexible flat cable of a vehicular clockspring whose conductors are directly attached to the contacts of a mounting header. The flat cable comprises a series of conductors 'printed' in-between a pair of insulating layers. The conductors are directly connected to the contacts of a mounting header, which partially form the connection module of a clockspring. Other devices or cables within the vehicle can than quickly mate to the clockspring connection module, via a corresponding connector. This method of termination is in contrast to prior art clockspring cables which typically weld their cable conductors to rigid printed circuit boards or overmolded metallic insert grids.

Flexible flat cable termination structure for a clockspring

A clockspring having adhesive so as to resist vibratory motion of the flat ribbon cable and to reduce rubbing of the flat ribbon cable against itself. The clockspring includes a housing, a hub, and a flat ribbon cable connecting the hub to the housing. The flat ribbon cable has an adhesive along a majority of the length of the flat ribbon cable.

Loop back clockspring having adhesive layer

A clockspring for powering a heated steering wheel having a resettable fuse connected in series between the heating element and a power source for the heating element. When a predetermined current limit is exceeded the resettable fuse trips and breaks the circuit providing power to the heating element. After the resettable fuse cools, the resettable fuse automatically reestablished the connection between the heating element and the power source for the heating element. The resettable fuse can be easily and economically implemented into a conventional clockspring, thus enabling a conventional clockspring to provide electrical connections for high current devices, such as a steering wheel heating element. Moreover, the present invention provides a reliable and cost effective safety device for preventing damage to the clockspring and the vehicle, and serious injury to a driver or a passenger.

Clockspring using resettable fuse for heated steering wheel

A steering column interconnector having a first plate with a center hole for the steering column and a first plurality of conductive rings, a second plate having a center hole for the steering column and a second plurality of conductive rings, a third plate having a center hole for the steering column and a plurality of apertures for rotatably positioning conductive rollers, and a plurality of conductive rollers, each conductive roller being rotatably positioned within an aperture of the third plate.

Steering column interconnector having conductive elastic rolling contacts

A clockspring including a housing, a hub, and flexible printed wiring. The flexible printed wiring electrically connecting the hub to the housing. The hub mounted in the housing. The hub being able to rotate relative to the housing. The flexible printed wiring able to be affixed with components such as resistors, capacitors, inductors, and integrated circuits.

Clockspring using flexible printed wiring

A clockspring connector is provided comprising a housing defining a chamber, including a carrier member having a first roller associated with a first turned-back loop of a first flat conductor cable and a second roller associated with a second turned-back loop of a second flat conductor cable wherein said first and second flat conductor cables are alternatingly coiled at an inner diameter of the chamber adjacent the hub or along said outer diameter of the chamber adjacent the housing wall. The clockspring connector includes a complaint roller member providing compression forces against the flat ribbon cable during rotation of the clockspring connector.

Clockspring connector with compliant roller

An interconnector electrically unites a rotatable air bag assembly with a stationary air bag sensor. The interconnector has a rotor rotatably associated with a stator to define a radial space including one or more complementary first and second electrically conductive tracks. The tracks are united with one or more rolling elastomer contacts to complete the electrical pathway from the sensor to the air bag.

Rolling elastomer contact clockspring

An electrical connector such as a clockspring for carrying electrical signals through a steering wheel provides EMI/RFI shielding. The electrical connector includes a housing formed of a conductive plastic and/or a metallized exterior surface.

Growing community of inventors

Ursa, IL, United States of America

Brent E Henderson