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Seat apparatus for vehicle

一种车辆、座椅的技术，应用在车辆座椅、车辆的特殊位置、车辆部件等方向

Inactive Publication Date: 2008-06-11
AISIN AW CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the seat apparatus disclosed in JP 2003532577A cannot be controlled for compensating errors due to the information of the curve portion and the current position of the vehicle

Method used

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  • Seat apparatus for vehicle
  • Seat apparatus for vehicle
  • Seat apparatus for vehicle

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] Embodiments of the seat device for vehicles involved in the present invention will be described below with reference to the accompanying drawings. A seat apparatus for a vehicle is hereinafter referred to as a seat apparatus. FIG. 1 is a perspective view showing a seat slide 10 and a seat 13 configuring a seat apparatus. FIG. 2 is a plan view of the seat 13, and FIG. 3 is a block diagram showing electrical connections of the seat apparatus.

[0027] The seat apparatus includes a seat slide 10 , a seat 13 , a side support electronic control unit 20 (hereinafter referred to as a side support ECU 20 ), a right motor 26 , a left motor 27 , a right support position sensor 28 , and a left support position sensor 29 .

[0028] The seat slide device 10 includes, for example, a pair of lower rails 11 and a pair of upper rails 12 supported by the lower rails 11 to be slidable on the lower rails 11 . The lower rail is fixed to the floor 90 so as to extend in the front-rear direc...

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PUM

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Abstract

The device has right and left lateral supporting sections (16, 17), left and right drive devices (26, 27), and a mechanism for determining a point as a point of kind of steering more near at a vehicle than a curve starting point present in a pre-determined distance that is shorter than another pre-determined distance. A mechanism is provided for storing the point of kind of steering, which is determined by the mechanism. A drive control equipment starts controlling of the drive devices to move the section in another direction, if the vehicle reaches the point which is stored in the mechanism.

Description

technical field [0001] The present invention relates to a seat apparatus for a vehicle that controls a side support. Background technique [0002] The seat apparatus disclosed in JP 2003532577A is known. Based on the data of the current driving route acquired from the stored road map and the current vehicle data projected onto the driving route, it is estimated at a considerable distance before the vehicle actually travels on the curved part when the vehicle is on the curved part of the road The estimated lateral acceleration that should be applied to the seated occupant while driving. The estimated lateral acceleration is transmitted to the control unit and then via the predictive filter to the processing block, taking into account the delay time related to the filling pressure of the adaptive system inherent in the system and the instantaneous vehicle speed output by the sensor. The CUP transmits corresponding electrical control signals to the pressure regulating device,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/42
CPCB60N2002/026B60N2/0244B60N2/449B60N2/986B60N2/026B60N2220/20B60N2210/50B60N2/0277B60N2/99
Inventor 宝角一朗前田敏朗青木甲次服部恒司小川文治
Owner AISIN AW CO LTD
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