JPH0449559U - - Google Patents
Info
- Publication number
- JPH0449559U JPH0449559U JP9189790U JP9189790U JPH0449559U JP H0449559 U JPH0449559 U JP H0449559U JP 9189790 U JP9189790 U JP 9189790U JP 9189790 U JP9189790 U JP 9189790U JP H0449559 U JPH0449559 U JP H0449559U
- Authority
- JP
- Japan
- Prior art keywords
- skid
- pump
- hydro booster
- hydraulic pressure
- booster pump
- 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.)
- Granted
Links
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Braking Systems And Boosters (AREA)
Description
図面は、この考案の一実施例を示す全体図であ
る。
１０……ブレーキ装置、１２……マスタシリン
ダ、１４……リザーバ、２０……ハイドロブース
タ、３１，３２……ブレーキ配管、３５……電磁
切換え弁（アンチスキツド制御弁）、４０……ア
キユムレータ、５０……電気モータ（原動機）、
５２……偏心カム、５６１……ハウジング部分（
ステータ）、６１，６２……アンチスキツド用ポ
ンプ、６８……プランジヤ、７１，７２……ハイ
ドロブースタ用ポンプ、７３……ロータ、７６，
７７……ボールピストン。
The drawing is an overall view showing one embodiment of this invention. 10... Brake device, 12... Master cylinder, 14... Reservoir, 20... Hydro booster, 31, 32... Brake piping, 35... Solenoid switching valve (anti-skid control valve), 40... Accumulator, 50... …Electric motor (prime mover),
52... Eccentric cam, 561... Housing part (
Stator), 61, 62... Anti skid pump, 68... Plunger, 71, 72... Hydro booster pump, 73... Rotor, 76,
77...Ball piston.
Claims (1)
輪の状態を監視するコントローラからの指令に応
じて前記ホイールシリンダ側の液圧を制御するア
ンチスキツド液圧制御装置を設けたブレーキ回路
と、前記マスタシリンダの作動を助勢するハイド
ロブースタに液圧を供給する補助圧力源回路とを
備えており、前記アンチスキツド液圧制御装置が
、前記ホイールシリンダから排出された作動液を
加圧するアンチスキツド用ポンプを有し、また、
前記補助圧力源回路が、リザーバに貯えられた作
動液を加圧してアキユムレータに送り出すハイド
ロブースタ用ポンプを有し、前記アンチスキツド
用ポンプと前記ハイドロブースタ用ポンプとを共
通の原動機により駆動するようにしたブレーキ装
置において、前記アンチスキツド用ポンプを、偏
心カムを利用してプランジヤを往復動させるレシ
プロ型とし、前記ハイドロブースタ用ポンプを、
ロータを偏心したステータに対して回転させるこ
とによりピストンを前記ロータの径方向に往復動
させるラジアル型とし、それらアンチスキツド用
およびハイドロブースタ用の両ポンプを一体化し
て成るブレーキ装置。 A brake circuit is provided between a master cylinder and a wheel cylinder, and includes an anti-skid hydraulic pressure control device that controls hydraulic pressure on the wheel cylinder side in response to a command from a controller that monitors the condition of the wheels, and a brake circuit that controls the operation of the master cylinder. an auxiliary pressure source circuit that supplies hydraulic pressure to a hydro booster to assist, the anti-skid hydraulic pressure control device having an anti-skid pump that pressurizes the hydraulic fluid discharged from the wheel cylinder, and
The auxiliary pressure source circuit includes a hydro booster pump that pressurizes the hydraulic fluid stored in the reservoir and sends it to the accumulator, and the anti skid pump and the hydro booster pump are driven by a common prime mover. In the brake device, the anti-skid pump is a reciprocating type that reciprocates a plunger using an eccentric cam, and the hydro booster pump is:
A radial type brake device that rotates a rotor relative to an eccentric stator to cause a piston to reciprocate in the radial direction of the rotor, and integrates both an anti-skid pump and a hydro booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9189790U JP2510857Y2 (en) | 1990-08-31 | 1990-08-31 | Breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9189790U JP2510857Y2 (en) | 1990-08-31 | 1990-08-31 | Breaking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0449559U true JPH0449559U (en) | 1992-04-27 |
| JP2510857Y2 JP2510857Y2 (en) | 1996-09-18 |
Family
ID=31827928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9189790U Expired - Fee Related JP2510857Y2 (en) | 1990-08-31 | 1990-08-31 | Breaking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510857Y2 (en) |
-
1990
- 1990-08-31 JP JP9189790U patent/JP2510857Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510857Y2 (en) | 1996-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |