Cts Corporation

Xiaofeng Huang

John Jablonski

Douglas C Moore

Steven John Street

Eric Brannstrom

Gregory Bunin

Kevin C Wolschlager

David Kolberg

Adam Ariffin

Ryan Andrew Wagner

Tad L Miller

Gonzalo Lopez Tinoco

Jason D Turner

A vehicle pedal emulator assembly comprising a housing and a sleeve both defining an interior cavity. The sleeve is adapted for sliding movement in the interior cavity of the housing. Respective first, second, third, and fourth springs located in opposed ends of the interior cavity of the housing are compressible in parallel in response to the sliding movement of the sleeve in the interior cavity of the housing. The first and second springs surround the shaft and extend between one end of the housing and one end of the shaft. The third and fourth springs extend between one end of the sleeve and the other end of the sleeve. The combination of an inductive sensor and a Hall Effect sensor are adapted for measurement of the position of the sleeve relative to the housing.

Vehicle pedal spring resistance emulator assembly with position sensor

Systems and methods for a vehicle pedal assembly and an inductive sensor assembly thereof. The inductive sensor assembly includes a rotary inductive sensor target and a printed circuit board (PCB) positioned opposite the rotary inductive sensor target. The inductive sensor assembly includes a first inductive sensor circuit defined on the PCB. The first inductive sensor circuit includes a first coil circuit including a first coil having a first electrical current in a first flow direction and a second electrical coil having a second current in a second flow direction opposite to the first flow direction. The first inductive sensor circuit is configured such that a rotation of the rotary inductive sensor target induces a change in the first electrical current and the second electrical current within the first coil and the second coil.

Reduced offset error configuration for a rotary inductive sensor

A vehicle seat connector assembly comprising a first connector coupled to the seat of the vehicle and including a first inductive coil. A second connector is coupled to the vehicle and includes a second inductive coil. The first and second connectors are positioned relative to each other into a first relationship with the first and second connectors coupled to each other and the first and second inductive coils positioned opposite each other to define a closed inductive coil circuit and a second relationship with the first and second connectors and the first and second inductive coils separated from each other to define an open inductive coil circuit. A third inductive coil is located on the vehicle seat belt buckle and a coil cable extends between the first inductive coil of the first connector and the third inductive coil.

Vehicle seat connector assembly

A brake pedal assembly comprising a pedal and a pedal resistance force member operably coupled to the pedal. A damper pedal resistance force module defines an interior fluid-filled cavity. A shaft extends through the damper module and includes a piston mounted thereon and moveable through the fluid-filled cavity to generate a damper resistance force. A spring pedal resistance force module is adapted to generate a spring pedal resistance force. A pedal force sensing module is mounted to the pedal resistance force member. A pedal position sensor is mounted to the pedal resistance force member. A pedal force sensor is mounted to the pedal resistance force member.

Vehicle brake pedal with pedal resistance assembly and force/position sensor

A vehicle pedal assembly comprising a pedal housing, a rotatable pedal, and an inductive position sensor. The inductive position sensor includes an inductive sensor target rotatable in response to the rotation of the pedal and a substrate positioned opposite the inductive sensor target. First and second redundant inductive transmit and receiver coil circuits are defined and located on different sections of the substrate in a relationship with the respective receiver coil circuits of the first and second transmit and receiver coil circuits at least partially surrounded by the respective transmit coil circuits of the first and second transmit and receiver coil circuits for reducing the coupling factor between the first and second transmit and receiver coil circuits.

Vehicle pedal including redundant dual output inductive position sensor with reduced coupling coil circuits

A buckle, such as a vehicle seat belt buckle, operable between a buckled and unbuckled condition. A sensor integrated circuit in the buckle senses the buckled or unbuckled condition of the buckle and generates an electrical signal indicative of the buckled or unbuckled condition of the buckle. A RF integrated circuit in the buckle and in the form of a microcontroller integrated circuit with an RF signal transmitter receives the electrical signal generated by the sensor integrated circuit and transmits an RF signal indicative of the buckled or unbuckled condition of the buckle to a vehicle's control unit via an RF signal antenna in the buckle. A battery in the buckle provides power to the sensor and RF integrated circuits.

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Chicago, IL, United States of America

Xiaofeng Huang