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Longitudinally adjustable vehicle seat with a memory device

A technology for vehicle seats and memory devices, which is applied in vehicle seats, vehicle components, movable seats, etc., can solve problems such as complex actuating mechanisms

Active Publication Date: 2014-01-29
KEIPER (CHANGSHU) SEATING MECHANISMS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the actuating mechanism together with the lever structure is a relatively complex construction

Method used

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  • Longitudinally adjustable vehicle seat with a memory device
  • Longitudinally adjustable vehicle seat with a memory device
  • Longitudinally adjustable vehicle seat with a memory device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] A vehicle seat 1 of a motor vehicle has a longitudinal adjuster 3 by means of which the vehicle seat 1 can be adjusted longitudinally, ie the seat longitudinal position can be adjusted in the longitudinal direction x of the seat (x-direction). The longitudinal direction x of the seat extends substantially parallel to the direction of travel. The transverse direction is also denoted y-direction and the vertical direction as z-direction in the following.

[0044]The manually actuatable longitudinal adjuster 3 has a corresponding first seat rail 5 and a corresponding second seat rail 8 on both sides of the vehicle seat, said first seat rail being connected to the motor vehicle's The second seat rail is displaceable relative to the associated first seat rail 5 in the longitudinal direction x of the seat and can be locked to said first seat rail 5 . In this case, the first seat rail 5 and the second seat rail 8 have a substantially U-shaped profile with their longitudinal e...

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PUM

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Abstract

In a longitudinally adjustable vehicle seat with a freely pivotable backrest which can be folded forward and with a memory device (18), the memory device (18) has a stop rail (14) with latching openings (14a), and a locking element (16) with a slider (16a) and pall (16b) connected pivotably thereto and a ramp (16e) which is arranged on the slider (16a) and has an upper region (16f), with which a scanner (19) of the memory device (18) interacts, wherein the scanner (19) is connected to a transmission arrangement (26) for locking the backrest in an entry position, and the pall (16b) is prestressed in the locking direction by means of a spring.

Description

technical field [0001] The invention relates to a longitudinally adjustable vehicle seat with a memory device, which has the features of the preamble of claim 1 . Background technique [0002] EP1390226B1 discloses a motor vehicle seat comprising: a seat frame; a backrest which is pivotally mounted on the seat frame and which can be moved along the seat surface of the seat frame from its use position in an unlocked state The direction is folded forward; the longitudinal guide, by means of which the seat frame can move, is used to adjust the seat longitudinal position along the longitudinal direction of the seat; the fastening device is used to block the seat frame in the position previously Adjusted seat longitudinal position; coupling mechanism, which acts on the fastening device and unlocks said fastening device when the backrest is folded forward in the direction of the seat surface, so that the seat frame can be moved along with the backrest The longitudinal direction o...

Claims

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Application Information

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IPC IPC(8): B60N2/08B60N2/12
CPCB60N2/0818B60N2/0875B60N2/123B60N2/07B60N2/08B60N2/12B60N2/0837B60N2/22
Inventor K·尤辛格
Owner KEIPER (CHANGSHU) SEATING MECHANISMS CO LTD