JPH0483809U - - Google Patents

Info

Publication number
JPH0483809U
JPH0483809U JP12898990U JP12898990U JPH0483809U JP H0483809 U JPH0483809 U JP H0483809U JP 12898990 U JP12898990 U JP 12898990U JP 12898990 U JP12898990 U JP 12898990U JP H0483809 U JPH0483809 U JP H0483809U
Authority
JP
Japan
Prior art keywords
damping force
controller
actuator
multiple stages
drive control
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
Application number
JP12898990U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12898990U priority Critical patent/JPH0483809U/ja
Publication of JPH0483809U publication Critical patent/JPH0483809U/ja
Pending legal-status Critical Current

Links

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  • Vehicle Body Suspensions (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のクレーム対応図、第２図は本
考案一実施例の減衰力制御装置を示す全体図、第
３図は実施例の減衰力特性図、第４図は第３図Ａ
部を拡大した減衰力特性図、第５図は従来例の減
衰力特性図である。 ａ……緩衝器、ｂ……コントローラ、ｃ……ア
クチユエータ、ｄ……車両挙動検出手段、ｅ……
コントローラ、ｆ……マイクロステツプドライバ
。 Fig. 1 is a diagram corresponding to the claims of the present invention, Fig. 2 is an overall view showing a damping force control device according to an embodiment of the present invention, Fig. 3 is a damping force characteristic diagram of the embodiment, and Fig. 4 is Fig. 3A.
FIG. 5 is an enlarged damping force characteristic diagram of a conventional example. a...buffer, b...controller, c...actuator, d...vehicle behavior detection means, e...
Controller, f...microstep driver.

Claims (1)

【実用新案登録請求の範囲】 緩衝器の減衰力特性を連続的に変更可能な減衰
力変更手段と、 多段階にステツプ駆動し、前記減衰力変更手段
をステツプ作動させるアクチユエータと、 車両挙動に関係する因子を検出する車両挙動検
出手段と、 該車両挙動検出手段からの入力信号に基づいて
アクチユエータに駆動制御信号を複数段階に変化
させて出力するコントローラと、 該コントローラと前記アクチユエータとの間に
設けられ、前記駆動制御信号の出力変化を細かな
ステツプ変化に分割するマイクロステツプドライ
バと、 を備えていることを特徴とする減衰力制御装置。[Claims for Utility Model Registration] Damping force changing means capable of continuously changing the damping force characteristics of a shock absorber; an actuator that is step-driven in multiple stages and actuating the damping force changing means in steps; a controller that changes and outputs a drive control signal to the actuator in multiple stages based on an input signal from the vehicle behavior detector; and a controller that is provided between the controller and the actuator. A damping force control device comprising: a microstep driver that divides the output change of the drive control signal into fine step changes.
JP12898990U 1990-11-29 1990-11-29 Pending JPH0483809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12898990U JPH0483809U (en) 1990-11-29 1990-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12898990U JPH0483809U (en) 1990-11-29 1990-11-29

Publications (1)

Publication Number Publication Date
JPH0483809U true JPH0483809U (en) 1992-07-21

Family

ID=31876420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12898990U Pending JPH0483809U (en) 1990-11-29 1990-11-29

Country Status (1)

Country Link
JP (1) JPH0483809U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155425A (en) * 1984-08-24 1986-03-19 Aisin Seiki Co Ltd Damping force control device of shock absorber
JPS63228997A (en) * 1987-03-16 1988-09-22 Alps Electric Co Ltd Driving gear for stepping motor
JPH01162469A (en) * 1987-12-18 1989-06-26 Matsushita Graphic Commun Syst Inc Cutting carrier device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155425A (en) * 1984-08-24 1986-03-19 Aisin Seiki Co Ltd Damping force control device of shock absorber
JPS63228997A (en) * 1987-03-16 1988-09-22 Alps Electric Co Ltd Driving gear for stepping motor
JPH01162469A (en) * 1987-12-18 1989-06-26 Matsushita Graphic Commun Syst Inc Cutting carrier device

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