JPS6249480U - - Google Patents
Info
- Publication number
- JPS6249480U JPS6249480U JP14213785U JP14213785U JPS6249480U JP S6249480 U JPS6249480 U JP S6249480U JP 14213785 U JP14213785 U JP 14213785U JP 14213785 U JP14213785 U JP 14213785U JP S6249480 U JPS6249480 U JP S6249480U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- actuator
- drive mechanism
- control device
- mechanism section
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１図は本考案による制動液圧装置の一実施例
を示す概略全体図、第２図ａ，ｂはアクチユエー
タの全体断面図と要部拡大断面図である。
１……ブレーキペダル、４……マスタシリンダ
、７……前輪、８……後輪、１０……アクチユエ
ータ、１３……制御ユニツト、２０……液圧調整
弁部、２３……可動プランジヤ（弁部構成部材）
、２４……スプリング、３０……駆動機構部（リ
ニアパルスモータ）、３２……可動子、３４，３
５……ヨーク（磁力発生部構成部材）、〜…
…磁極、Ｃ１，Ｃ２……導体束（コイル）。
FIG. 1 is a schematic overall view showing an embodiment of a brake hydraulic device according to the present invention, and FIGS. 2a and 2b are an overall sectional view and an enlarged sectional view of the main parts of an actuator. DESCRIPTION OF SYMBOLS 1... Brake pedal, 4... Master cylinder, 7... Front wheel, 8... Rear wheel, 10... Actuator, 13... Control unit, 20... Fluid pressure regulating valve section, 23... Movable plunger (valve) component parts)
, 24... Spring, 30... Drive mechanism section (linear pulse motor), 32... Mover, 34,3
5... Yoke (magnetic force generating part component), ~...
... Magnetic pole, C 1 , C 2 ... Conductor bundle (coil).
Claims (1)
圧制御するアクチユエータと、車両重量の検出信
号に基づいて前輪と後輪に対する制動液圧の配分
比を演算しかつこの演算された制御信号による出
力を前記アクチユエータに付与する制御ユニツト
と、を備え、前記アクチユエータが、前記制御信
号に応答して作動する駆動機構部と、この駆動機
構部の作動がスプリングを介して弁部に伝達され
て前記リヤホイルシリンダに供与される制動液圧
を減圧制御する液圧調整弁部と、を含むことを特
徴とする制動液圧制御装置。 (2) 前記駆動機構部が、直線運動を行いかつ内
部に前記スプリングを収装してこのスプリングを
介して前記弁体に連接できるように形成された筒
状の可動子と、この可動子の外周を取り巻くよう
にして固定された磁力発生部と、を有するリニア
パルスモータによつて構成されたことを特徴とす
る実用新案登録請求の範囲第１項記載の制動液圧
制御装置。 (3) 前記可動子と前記磁力発生部との互いの対
向面同士が相対的に摺動できるようにそれぞれに
滑合皮膜部が形成されたことを特徴とする実用新
案登録請求の範囲第１項記載の制動液圧制御装置
。[Claims for Utility Model Registration] (1) An actuator that controls the pressure reduction of the hydraulic pressure supplied to the rear wheel cylinder, and an actuator that calculates the distribution ratio of braking hydraulic pressure between the front wheels and the rear wheels based on a vehicle weight detection signal, and a control unit that applies an output based on a calculated control signal to the actuator; the actuator includes a drive mechanism section that operates in response to the control signal; and a drive mechanism section that operates the drive mechanism section via a spring. A brake hydraulic pressure control device comprising: a hydraulic pressure regulating valve unit configured to reduce the brake hydraulic pressure transmitted to the rear wheel cylinder and supplied to the rear wheel cylinder. (2) The drive mechanism section includes a cylindrical mover that is formed to perform linear motion, house the spring therein, and be connected to the valve body via the spring, and the mover of the mover. 2. The brake hydraulic pressure control device according to claim 1, wherein the braking hydraulic pressure control device is constituted by a linear pulse motor having a magnetic force generating portion fixed so as to surround its outer periphery. (3) Utility model registration claim 1, characterized in that a sliding coating is formed on each of the opposing surfaces of the movable element and the magnetic force generating section so that they can slide relative to each other. Brake hydraulic pressure control device as described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14213785U JPS6249480U (en) | 1985-09-18 | 1985-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14213785U JPS6249480U (en) | 1985-09-18 | 1985-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249480U true JPS6249480U (en) | 1987-03-27 |
Family
ID=31050577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14213785U Pending JPS6249480U (en) | 1985-09-18 | 1985-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101110280B1 (en) | 2010-10-15 | 2012-02-16 | 한국도키멕유공압 주식회사 | The hydraulic servo valve which has a hysteresis reducation function |
-
1985
- 1985-09-18 JP JP14213785U patent/JPS6249480U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101110280B1 (en) | 2010-10-15 | 2012-02-16 | 한국도키멕유공압 주식회사 | The hydraulic servo valve which has a hysteresis reducation function |
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