JPH0360468U - - Google Patents
Info
- Publication number
- JPH0360468U JPH0360468U JP11939589U JP11939589U JPH0360468U JP H0360468 U JPH0360468 U JP H0360468U JP 11939589 U JP11939589 U JP 11939589U JP 11939589 U JP11939589 U JP 11939589U JP H0360468 U JPH0360468 U JP H0360468U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- supply system
- valve
- pressure supply
- connects
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案のブレーキ制御装置の第１実施
例を示す配管系統図、第２図は本考案の第２実施
例を示す配管系統図、第３図は第２実施例におけ
る圧送手段の制御手順を示すフローチヤート、第
４図は本考案の第３実施例を示す配管系統図であ
る。
１……マスタシリンダ、２……ホイールシリン
ダ、３……液圧供給系、４……供給制御弁、５…
…リザーバ、６……液圧逃がし系、７……排出制
御弁、８……液圧戻し系、１０……制御切換弁、
１１……第２液圧供給系、１２……トラクシヨン
制御弁、１３……オーバーフロー系、１４……リ
リーフ弁、１５……ハウジング、１６……貫通孔
、１７……シリンダ室、１８……ピストン、１９
……孔、２０……大気室、２１……弁操作系、２
２……作動圧室、２３……リターンスプリング、
２４……ブレーキペダル、２５……ブレーキスイ
ツチ、２６……リザーバ、２７……液圧供給系、
３１……トラクシヨン制御弁、３２……リターン
圧室、３３……弁操作系、３４……アキユームレ
ータ、３５……圧力放出弁、４１……トラクシヨ
ン制御弁。
Fig. 1 is a piping system diagram showing the first embodiment of the brake control device of the present invention, Fig. 2 is a piping system diagram showing the second embodiment of the invention, and Fig. 3 is a diagram of the pressure feeding means in the second embodiment. A flowchart showing the control procedure, and FIG. 4 is a piping system diagram showing a third embodiment of the present invention. 1... Master cylinder, 2... Wheel cylinder, 3... Hydraulic pressure supply system, 4... Supply control valve, 5...
...reservoir, 6...hydraulic pressure relief system, 7...discharge control valve, 8...hydraulic pressure return system, 10...control switching valve,
11...Second hydraulic pressure supply system, 12...Traction control valve, 13...Overflow system, 14...Relief valve, 15...Housing, 16...Through hole, 17...Cylinder chamber, 18...Piston , 19
...hole, 20 ... atmospheric chamber, 21 ... valve operation system, 2
2... Working pressure chamber, 23... Return spring,
24...brake pedal, 25...brake switch, 26...reservoir, 27...hydraulic pressure supply system,
31... Traction control valve, 32... Return pressure chamber, 33... Valve operation system, 34... Accumulator, 35... Pressure release valve, 41... Traction control valve.
Claims (1)
液圧供給系と、ホイールシリンダをリザーバに接
続する液圧逃がし系と、これら各系の流路をそれ
ぞれ開閉する制御弁と、リザーバを前記液圧供給
系における制御弁よりも上流位置に接続するとと
もに圧送手段を有する液圧戻し系と、該液圧戻し
系と液圧供給系との合流部よりも上流位置で液圧
供給系の流路を開閉する制御切換弁と、該制御切
換弁よりも上流位置でマスタシリンダを前記液圧
戻し系の圧送手段よりも上流位置に接続する第２
の液圧供給系と、該第２液圧供給系の流路を開閉
するトラクツシヨン制御弁とを有する車両用ブレ
ーキ制御装置。 A hydraulic pressure supply system that connects the wheel cylinder to the master cylinder, a hydraulic pressure relief system that connects the wheel cylinder to the reservoir, a control valve that opens and closes the flow paths of each of these systems, and a control valve that connects the reservoir to the hydraulic pressure supply system. A hydraulic pressure return system connected at a position upstream of the valve and having a pressure feeding means, and a control switch for opening and closing a flow path of the hydraulic pressure supply system at a position upstream of the confluence of the hydraulic pressure return system and the hydraulic pressure supply system. a second valve, which connects the master cylinder at a position upstream of the control switching valve to a position upstream of the pressure feeding means of the hydraulic pressure return system;
A vehicle brake control device comprising: a second hydraulic pressure supply system; and a traction control valve that opens and closes a flow path of the second hydraulic pressure supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119395U JP2570805Y2 (en) | 1989-10-12 | 1989-10-12 | Vehicle brake control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119395U JP2570805Y2 (en) | 1989-10-12 | 1989-10-12 | Vehicle brake control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0360468U true JPH0360468U (en) | 1991-06-13 |
| JP2570805Y2 JP2570805Y2 (en) | 1998-05-13 |
Family
ID=31667521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989119395U Expired - Fee Related JP2570805Y2 (en) | 1989-10-12 | 1989-10-12 | Vehicle brake control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2570805Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19527805C2 (en) * | 1994-07-29 | 2000-11-23 | Toyota Motor Co Ltd | Brake control device which is capable of performing a traction control of a vehicle drive wheel and which has a device for reducing the supply pressure of the pump during the traction control |
| JP2001142399A (en) * | 1999-11-11 | 2001-05-25 | Nikken Kogyo Kk | Bind clip |
| JP4915885B1 (en) * | 2011-12-08 | 2012-04-11 | 株式会社玉俊工業所 | Display |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720923U (en) * | 1980-07-09 | 1982-02-03 | ||
| JPS5899137U (en) * | 1981-12-26 | 1983-07-06 | 極東開発工業株式会社 | Dump truck operation control device |
| JPS58202142A (en) * | 1982-04-28 | 1983-11-25 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Regulator for drive slip |
| JPS60179504A (en) * | 1984-02-28 | 1985-09-13 | Mitsubishi Heavy Ind Ltd | Energy recycle circuit |
| JPS6412006U (en) * | 1987-07-13 | 1989-01-23 | ||
| JPS6474153A (en) * | 1987-09-17 | 1989-03-20 | Aisin Seiki | Wheel brake control device |
-
1989
- 1989-10-12 JP JP1989119395U patent/JP2570805Y2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720923U (en) * | 1980-07-09 | 1982-02-03 | ||
| JPS5899137U (en) * | 1981-12-26 | 1983-07-06 | 極東開発工業株式会社 | Dump truck operation control device |
| JPS58202142A (en) * | 1982-04-28 | 1983-11-25 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Regulator for drive slip |
| JPS60179504A (en) * | 1984-02-28 | 1985-09-13 | Mitsubishi Heavy Ind Ltd | Energy recycle circuit |
| JPS6412006U (en) * | 1987-07-13 | 1989-01-23 | ||
| JPS6474153A (en) * | 1987-09-17 | 1989-03-20 | Aisin Seiki | Wheel brake control device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19527805C2 (en) * | 1994-07-29 | 2000-11-23 | Toyota Motor Co Ltd | Brake control device which is capable of performing a traction control of a vehicle drive wheel and which has a device for reducing the supply pressure of the pump during the traction control |
| JP2001142399A (en) * | 1999-11-11 | 2001-05-25 | Nikken Kogyo Kk | Bind clip |
| JP4915885B1 (en) * | 2011-12-08 | 2012-04-11 | 株式会社玉俊工業所 | Display |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2570805Y2 (en) | 1998-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |