Apparatus for supporting and driving wheel angular deceleration sensor
AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorsTsutomu Hayashi, Takeshi Kawaguchi, Tetsuo Tsuchida
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Abstract
In a vehicle having a wheel suspended on a body through a suspension device with a damping facility, a sensor having a flywheel and detecting a wheel angular deceleration is supported on the stationary supporting structure of the suspension device which consists of a vehicle body side member and a vehicle body, and a transmission device for connection between the wheel and a drive shaft leading to the sensor is so constructed as to absorb the vertical vibration transmitted from the wheel.
Claims7
An apparatus for supporting and driving a wheel angular deceleration sensor for a vehicle comprising:
- a suspension device;
- a wheel suspended on a body of the vehicle through said suspension device with a damping facility, wherein said suspension device includes:
- a vehicle body side member which constitutes together with the vehicle body a stationary supporting structure and a wheel side member movable in a manner following vertical vibration of said wheel during traveling of the vehicle, said wheel side member constituting together with said wheel a followingly movable structure that is movable relative to the stationary supporting structure, and wherein said stationary supporting structure supports an inertia type wheel angular deceleration sensor having a flywheel, said sensor being connected to said wheel by a transmission device connected between a drive shaft leading to said sensor and said wheel, said transmission device including means for absorbing the vertical vibration transferred from said wheel;
- a hydraulic braking device for braking said wheel on the followingly movable structure;
- a master cylinder for outputting braking oil pressure;
- and
- an antilock control unit adapted for controlling the output oil pressure of said master cylinder in accordance with the decelerating state of said wheel sensed by said sensor and supplying an adjusted oil pressure to said brake device;
- wherein said master cylinder and said antilock control unit are supported on said stationary supporting structure,
- wherein an oil reservoir is supported on the stationary supporting structure, and wherein said antilock control unit is connected with said master cylinder, said oil reservoir, and said braking device through respective pipings.
Dependencies are inferred from the claim text.