JPH01161863U - - Google Patents
Info
- Publication number
- JPH01161863U JPH01161863U JP5712588U JP5712588U JPH01161863U JP H01161863 U JPH01161863 U JP H01161863U JP 5712588 U JP5712588 U JP 5712588U JP 5712588 U JP5712588 U JP 5712588U JP H01161863 U JPH01161863 U JP H01161863U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- load
- hydraulic pressure
- valve
- load detection
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す荷重応動制動
液圧制御装置の使用系統を含めた構成断面図、第
２図は入出力圧力特性を示す図である。
３…荷重検知機構、６…プランジヤ、７…ボー
ル弁体、８…荷重検知レバー、８ａ…レバー長部
、８ｂ…レバー短部、９…引張ばね、１０…押圧
ピン、１５…ピン（支点）、３６…リテーナ、３
７…ローデイングばね。
FIG. 1 is a cross-sectional view of the structure of a load-responsive braking hydraulic pressure control device showing an embodiment of the present invention, including the usage system, and FIG. 2 is a diagram showing input/output pressure characteristics. 3...Load detection mechanism, 6...Plunger, 7...Ball valve body, 8...Load detection lever, 8a...Lever long part, 8b...Lever short part, 9...Tension spring, 10...Press pin, 15...Pin (fulcrum) , 36...retainer, 3
7...Loading spring.
Claims (1)
プランジヤの開閉によつて、該マスタシリンダの
液圧を所定の割合で減圧して、後輪ブレーキシリ
ンダに伝達する開閉弁と、車両の積載荷重に応じ
た荷重を前記プランジヤに作用せしめて、前記開
閉弁の減圧動作開始点を移動させる荷重検知機構
とからなる液圧制御装置において、 前記荷重検知機構はほぼＬ字形状の荷重検知レ
バーと、引張ばねと、前記プランジヤを開弁方向
に押圧する押圧部材とからなつており、 前記荷重検知レバーは、その支点が開閉弁ハウ
ジングに回動可能に支持されており、該レバーの
長部の先端は車軸側に連結されると共に、短部の
先端は前記ハウジング内に前記プランジヤと同軸
上に配設された前記引張ばねを介して、前記押圧
部材に連結されたことを特徴とする荷重応動制動
液圧制御装置。[Scope of Claim for Utility Model Registration] An on-off valve that reduces the hydraulic pressure of a master cylinder at a predetermined rate and transmits it to the rear brake cylinder by opening and closing a plunger that responds to the hydraulic pressure from the brake master cylinder. , a hydraulic control device comprising a load detection mechanism that applies a load corresponding to the load of the vehicle to the plunger and moves a pressure reduction operation start point of the on-off valve, the load detection mechanism having a substantially L-shape; It consists of a load detection lever, a tension spring, and a pressing member that presses the plunger in the valve opening direction. The tip of the long portion is connected to the axle side, and the tip of the short portion is connected to the pressing member via the tension spring disposed coaxially with the plunger within the housing. A load-responsive braking hydraulic pressure control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057125U JPH063732Y2 (en) | 1988-04-27 | 1988-04-27 | Load-responsive braking hydraulic pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057125U JPH063732Y2 (en) | 1988-04-27 | 1988-04-27 | Load-responsive braking hydraulic pressure control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01161863U true JPH01161863U (en) | 1989-11-10 |
| JPH063732Y2 JPH063732Y2 (en) | 1994-02-02 |
Family
ID=31282980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988057125U Expired - Lifetime JPH063732Y2 (en) | 1988-04-27 | 1988-04-27 | Load-responsive braking hydraulic pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063732Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5089769A (en) * | 1973-12-18 | 1975-07-18 |
-
1988
- 1988-04-27 JP JP1988057125U patent/JPH063732Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5089769A (en) * | 1973-12-18 | 1975-07-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063732Y2 (en) | 1994-02-02 |