JPS6435171U - - Google Patents

Info

Publication number
JPS6435171U
JPS6435171U JP13133487U JP13133487U JPS6435171U JP S6435171 U JPS6435171 U JP S6435171U JP 13133487 U JP13133487 U JP 13133487U JP 13133487 U JP13133487 U JP 13133487U JP S6435171 U JPS6435171 U JP S6435171U
Authority
JP
Japan
Prior art keywords
fluid pressure
brake fluid
air
pressure chamber
pressure
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
Application number
JP13133487U
Other languages
Japanese (ja)
Other versions
JPH076044Y2 (en
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 JP1987131334U priority Critical patent/JPH076044Y2/en
Publication of JPS6435171U publication Critical patent/JPS6435171U/ja
Application granted granted Critical
Publication of JPH076044Y2 publication Critical patent/JPH076044Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案によるブレーキ液圧制御装置の
一実施例の断面図である。 １……ブレーキ・ペダル、２……エア・タンク
、３……エア・マスタシリンダ、５……ハウジン
グ、６……パワー・ピストン、７……押圧ロツド
、１７……ボール弁、Ｓ……車速度センサ、Ｓ・
Ｖ……電磁弁、Ｖ……制動液圧調整装置、……
液圧室、……空圧室。 FIG. 1 is a sectional view of an embodiment of a brake fluid pressure control device according to the present invention. 1... Brake pedal, 2... Air tank, 3... Air master cylinder, 5... Housing, 6... Power piston, 7... Pressure rod, 17... Ball valve, S... Car Speed sensor, S.
V... Solenoid valve, V... Braking fluid pressure adjustment device,...
Hydraulic chamber, pneumatic chamber.

Claims (1)

【実用新案登録請求の範囲】 ブレーキ・ペダル１の踏み込みによつて発生し
た空気圧をエア・マスタシリンダ３でブレーキ液
圧に変換し、このブレーキ液圧を制動液圧調整装
置Ｖの液圧室に導入すると共に、制御ユニツト
Ｕから出力された制御信号で作動してポートが切
り換わる電磁弁によつて、制動液圧調整装置Ｖの
空圧室に導入される前記空気圧を調圧し、この
空気圧が制動液圧調整装置Ｖ内の受圧ピストン部
６ｃに作用して、パワー・ピストン６が軸線方向
に摺動して背圧室の内容積を増減し、このパワ
ー・ピストン６の摺動によつて前記液圧室にお
けるブレーキ液圧をバランス制御して、加減圧さ
れたブレーキ液圧を車輪のホイール・シリンダに
供給するブレーキ液圧制御装置であつて、 前記背圧室の内容積の増減に対応して空気を
吸収、排出できるよう、背圧室に伸縮して内容
積が変化するブリーザ２０を設けたことを特徴と
するブレーキ液圧制御装置。[Scope of Claim for Utility Model Registration] Air pressure generated when the brake pedal 1 is depressed is converted into brake fluid pressure by the air master cylinder 3, and this brake fluid pressure is sent to the fluid pressure chamber of the brake fluid pressure adjustment device V. At the same time, the air pressure introduced into the air pressure chamber of the brake fluid pressure regulator V is regulated by a solenoid valve that is operated by a control signal output from the control unit U to switch ports, and this air pressure is adjusted. The power piston 6 slides in the axial direction by acting on the pressure receiving piston part 6c in the brake fluid pressure adjustment device V to increase or decrease the internal volume of the back pressure chamber, and by this sliding of the power piston 6. A brake fluid pressure control device that balances and controls the brake fluid pressure in the fluid pressure chamber and supplies the increased or decreased brake fluid pressure to the wheel cylinders of the wheels, which corresponds to an increase or decrease in the internal volume of the back pressure chamber. A brake fluid pressure control device characterized in that a breather 20 whose internal volume changes by expanding and contracting in a back pressure chamber is provided so as to absorb and discharge air.
JP1987131334U 1987-08-28 1987-08-28 Break hydraulic pressure control device Expired - Lifetime JPH076044Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987131334U JPH076044Y2 (en) 1987-08-28 1987-08-28 Break hydraulic pressure control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987131334U JPH076044Y2 (en) 1987-08-28 1987-08-28 Break hydraulic pressure control device

Publications (2)

Publication Number Publication Date
JPS6435171U true JPS6435171U (en) 1989-03-03
JPH076044Y2 JPH076044Y2 (en) 1995-02-15

Family

ID=31387303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987131334U Expired - Lifetime JPH076044Y2 (en) 1987-08-28 1987-08-28 Break hydraulic pressure control device

Country Status (1)

Country Link
JP (1) JPH076044Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0466034A (en) * 1990-07-06 1992-03-02 Daidan Kk Apparatus for raising animal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511824A (en) * 1974-06-24 1976-01-09 Komatsu Mfg Co Ltd Kakyuenjinno netsukokansochi
JPS5533862U (en) * 1978-08-29 1980-03-04
JPS6232203U (en) * 1985-08-12 1987-02-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511824A (en) * 1974-06-24 1976-01-09 Komatsu Mfg Co Ltd Kakyuenjinno netsukokansochi
JPS5533862U (en) * 1978-08-29 1980-03-04
JPS6232203U (en) * 1985-08-12 1987-02-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0466034A (en) * 1990-07-06 1992-03-02 Daidan Kk Apparatus for raising animal

Also Published As

Publication number Publication date
JPH076044Y2 (en) 1995-02-15

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