JPS62157635U - - Google Patents
Info
- Publication number
- JPS62157635U JPS62157635U JP4753686U JP4753686U JPS62157635U JP S62157635 U JPS62157635 U JP S62157635U JP 4753686 U JP4753686 U JP 4753686U JP 4753686 U JP4753686 U JP 4753686U JP S62157635 U JPS62157635 U JP S62157635U
- Authority
- JP
- Japan
- Prior art keywords
- spring force
- reference value
- spring
- vehicle
- spring member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Seats For Vehicles (AREA)
Description
第１図は本考案に係るバネ力制御装置を備えた
サスペンシヨンシートの概略構成図、第２図は同
シートにおけるバネ機構の拡大側面図、第３図は
同シートにおける電気制御装置の回路図である。
符号の説明、１１…アツパフレーム、１２…ロ
アフレーム、２０…リンク機構、２１，２２…リ
ンク、３０ａ…バネ力調整手段、３１，３２…テ
ンシヨンスプリング、３７…電動モータ、４０…
電気制御装置、４１ａ，４１ｂ…可変抵抗器、４
２…比較回路、４３…駆動回路。
Figure 1 is a schematic configuration diagram of a suspension seat equipped with a spring force control device according to the present invention, Figure 2 is an enlarged side view of the spring mechanism in the seat, and Figure 3 is a circuit diagram of the electric control device in the seat. It is. Explanation of symbols, 11... Upper frame, 12... Lower frame, 20... Link mechanism, 21, 22... Link, 30a... Spring force adjustment means, 31, 32... Tension spring, 37... Electric motor, 40...
Electric control device, 41a, 41b...variable resistor, 4
2... Comparison circuit, 43... Drive circuit.
Claims (1)
ームにリンクを介して上下動可能に組付けられて
シートを支承するアツパフレームとの間に、この
アツパフレームを上方へ付勢するバネ部材を備え
たバネ機構を配設してなる車両用サスペンシヨン
シートにおいて、前記バネ部材のバネ力を調整す
るバネ力調整手段と、前記バネ部材のバネ力の基
準値を設定可能な基準値設定手段と、この基準値
と前記バネ部材のバネ力とを比較して同バネ力を
前記基準値になるよう制御する制御信号を出力す
る出力手段と、この制御信号により制御されて前
記バネ部材のバネ力を前記基準値になるよう前記
バネ力調整手段を駆動する駆動手段を備えたこと
を特徴とする車両用サスペンシヨンシートのバネ
力制御装置。 A spring member is provided between the lower frame fixed to the vehicle floor and the Atsupa frame, which is attached to the lower frame via a link so as to be movable up and down and supports the seat, to bias the Atsupa frame upward. A suspension seat for a vehicle having a spring mechanism arranged therein includes: a spring force adjusting means for adjusting the spring force of the spring member; a reference value setting means capable of setting a reference value of the spring force of the spring member; output means for outputting a control signal for comparing the reference value with the spring force of the spring member and controlling the spring force to the reference value; A spring force control device for a suspension seat for a vehicle, comprising a drive means for driving the spring force adjustment means so that the spring force adjuster reaches the reference value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4753686U JPS62157635U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4753686U JPS62157635U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62157635U true JPS62157635U (en) | 1987-10-06 |
Family
ID=30868230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4753686U Pending JPS62157635U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62157635U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6153231B2 (en) * | 1978-01-10 | 1986-11-17 | Ricoh Kk |
-
1986
- 1986-03-31 JP JP4753686U patent/JPS62157635U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6153231B2 (en) * | 1978-01-10 | 1986-11-17 | Ricoh Kk |