Throttle valve operating device with traction control function

Details Throttle valve operating device with traction control function Throttle valve operating device with traction control function

1991-03-13

1992-12-08

Focarino, Margaret A.

Motor vehicles

With means for detecting wheel slip during vehicle...

123361, 123399, B60K 2816

Patent

active

051689510

ABSTRACT:
A throttle valve operating device with traction control function including a throttle shaft adapted to be rotated with a throttle valve; a throttle lever adapted to be rotated relative to the throttle shaft by operating an accelerator pedal; a mechanism for interconnecting the throttle shaft and the throttle lever so as to transmit a depression force applied to the accelerator pedal to the throttle shaft; and a traction control actuator for rotating the throttle shaft irrespective of the depression force of the accelerator pedal upon detection of a slip condition of driving wheels. The interconnecting mechanism includes at least two springs independently provided between the throttle lever and the throttle shaft. Furthermore, a pair of spring guides for guiding opposite end portions of each spring are included in the interconnecting mechansim. Each of the spring guides is provided with a flange poriton for separating one end portions of the springs from each other.

REFERENCES:
patent: 4850319 (1989-07-01), Imoehl
patent: 4951772 (1990-08-01), Peter et al.
patent: 5016589 (1991-05-01), Terazawa
patent: 5018496 (1991-05-01), Buchl
patent: 5022369 (1991-06-01), Terazawa
patent: 5035218 (1991-07-01), Takeuchi et al.

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