JPS6047614U - Variable damping force shock absorber - Google Patents
Variable damping force shock absorberInfo
- Publication number
- JPS6047614U JPS6047614U JP14119183U JP14119183U JPS6047614U JP S6047614 U JPS6047614 U JP S6047614U JP 14119183 U JP14119183 U JP 14119183U JP 14119183 U JP14119183 U JP 14119183U JP S6047614 U JPS6047614 U JP S6047614U
- Authority
- JP
- Japan
- Prior art keywords
- damping force
- shock absorber
- variable damping
- signal
- force shock
- 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
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の減衰力可変式ショックアブソーバの取付
状態を示す全体図、第２図は従来の減衰力可変式ショッ
クアブソーバのピストンロッド上端部を示す斜視図、第
３図は従来の減衰力可変式ショックアブソーバのピスト
ンロッド上端部を示 。
す斜視図、第４図は第３図中ＩＶ−ＩＶ線に対応する箇
所からの断面図、第５図は本考案の一実施例を示す減衰
力可変式ショックアブソー／、＜の構成図、第６図は第
５図に示す減衰力可変式ショックアブソーバの作動状態
を示すフローチャート図、第７図は第６図の他の実施例
を示すフローチャート図、第８図は本考案の他の実施例
を示す減衰力可変式ショックアブソーバの構成図である
。
Ｌ ｌａｗ ｌｂ・・・減衰力可変式ショックアブ
ソーバ、２・・・ピストンロッド、３・・・ハート側ソ
Ｌ／／イド、４・・・ソフト側ソレノイド、１１・・・
マニュアルスイッチ、２◎・・・回転数検出センサ、３
０・・・制 ′両回路、３２・・・マイクロコン
ピュータ。Fig. 1 is an overall view showing the installation state of a conventional variable damping force shock absorber, Fig. 2 is a perspective view showing the upper end of the piston rod of a conventional variable damping force shock absorber, and Fig. 3 is a conventional variable damping force shock absorber. The upper end of the piston rod of the variable shock absorber is shown. 4 is a cross-sectional view taken from a point corresponding to line IV-IV in FIG. 3, and FIG. 5 is a configuration diagram of a variable damping force type shock absorber showing an embodiment of the present invention. , FIG. 6 is a flowchart showing the operating state of the variable damping force type shock absorber shown in FIG. 5, FIG. 7 is a flowchart showing another embodiment of FIG. 6, and FIG. FIG. 2 is a configuration diagram of a variable damping force type shock absorber showing an example. L law lb...Variable damping force shock absorber, 2...Piston rod, 3...Heart side solenoid, 4...Soft side solenoid, 11...
Manual switch, 2◎...Rotation speed detection sensor, 3
0... system 'both circuits, 32... microcomputer.
Claims (1)
信号で減衰力が少なくともハード、ソフトの２段階に切
換可能な減衰力可変式ショックアブソーバにおいて、車
輪の回転数を検出する回転数検出センサと、この回転数
検出センサからの信号に基づき車両の走行距離を算出し
、走行距離が所定値に満たないときには前記マニュアル
スイッチのハード側信号を無効とする無効信号を発生す
る制御回路を設けたことを特徴とする減衰力可変式ショ
ックアブソーバ。A variable damping force shock absorber used in a vehicle suspension system and capable of switching the damping force into at least two stages, hard and soft, by a signal from a manual switch, includes a rotation speed detection sensor that detects the rotation speed of a wheel; A control circuit is provided that calculates the distance traveled by the vehicle based on the signal from the rotation speed detection sensor, and generates an invalidation signal that invalidates the hardware side signal of the manual switch when the distance traveled is less than a predetermined value. Variable damping force shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119183U JPS6047614U (en) | 1983-09-12 | 1983-09-12 | Variable damping force shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119183U JPS6047614U (en) | 1983-09-12 | 1983-09-12 | Variable damping force shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6047614U true JPS6047614U (en) | 1985-04-03 |
Family
ID=30315856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14119183U Pending JPS6047614U (en) | 1983-09-12 | 1983-09-12 | Variable damping force shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6078805A (en) * | 1983-10-05 | 1985-05-04 | Yamaha Motor Co Ltd | Automatic compensation device of shock absorber for vehicle |
-
1983
- 1983-09-12 JP JP14119183U patent/JPS6047614U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6078805A (en) * | 1983-10-05 | 1985-05-04 | Yamaha Motor Co Ltd | Automatic compensation device of shock absorber for vehicle |
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