JPS61187767U - - Google Patents
Info
- Publication number
- JPS61187767U JPS61187767U JP1985073030U JP7303085U JPS61187767U JP S61187767 U JPS61187767 U JP S61187767U JP 1985073030 U JP1985073030 U JP 1985073030U JP 7303085 U JP7303085 U JP 7303085U JP S61187767 U JPS61187767 U JP S61187767U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- valve device
- valve
- electromagnetic coil
- contact
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Regulating Braking Force (AREA)
Description
図は本考案の実施例の液圧制御装置の側断面図
である。 なお図において、３……液圧制御装置、１９…
…プランジヤ、３１……弁体支持デイスク、３３
……弁体、３７……コイル、４１……リバースス
イツチ。
である。 なお図において、３……液圧制御装置、１９…
…プランジヤ、３１……弁体支持デイスク、３３
……弁体、３７……コイル、４１……リバースス
イツチ。
Claims (1)
- マスタシリンダに接続される入口と、前車輪ブ
レーキ装置のホイールシリンダに接続される出口
と、入口と出口とを連絡する通路に設けられ両者
の連通を制限可能な弁装置と、少なくとも出口側
圧力を受圧して移動可能であり前記弁装置を開閉
可能であるプランジヤと、該プランジヤを前記弁
装置を開弁する方向に付勢するばねと、運転手の
後退操作に基いて伝達される信号により作動する
電磁コイルとを備え、電磁コイルの作動時に前記
出口側圧力を減圧可能とした液圧制御装置におい
て、前記弁装置は、前記プランジヤと当接するこ
とにより弁座への着離座を制御される弁体を含み
、該弁体を制御ばねで当該プランジヤの移動にも
かかわらず当該プランジヤと当接しない第１の位
置に付勢し、前記電磁コイルは、その作動により
前記弁体を前記プランジヤに当接し得る第２の位
置に付勢するようにした液圧制御装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985073030U JPH0220133Y2 (ja) | 1985-05-17 | 1985-05-17 | |
| US06/862,043 US4709968A (en) | 1985-05-17 | 1986-05-12 | Fluid pressure control apparatus for reducing swing or fall of vehicle body due to braking during backwards running of vehicle |
| GB08611854A GB2177173B (en) | 1985-05-17 | 1986-05-15 | Fluid pressure control apparatus for a vehicle brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985073030U JPH0220133Y2 (ja) | 1985-05-17 | 1985-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61187767U true JPS61187767U (ja) | 1986-11-22 |
| JPH0220133Y2 JPH0220133Y2 (ja) | 1990-06-01 |
Family
ID=13506541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985073030U Expired JPH0220133Y2 (ja) | 1985-05-17 | 1985-05-17 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4709968A (ja) |
| JP (1) | JPH0220133Y2 (ja) |
| GB (1) | GB2177173B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343896Y2 (ja) * | 1986-09-24 | 1991-09-13 | ||
| JPH067018Y2 (ja) * | 1989-02-14 | 1994-02-23 | 株式会社ナブコ | 液圧制御弁 |
| JPH0751961Y2 (ja) * | 1990-05-18 | 1995-11-29 | 株式会社ナブコ | 液圧制御装置 |
| US5563355A (en) * | 1993-05-24 | 1996-10-08 | Cj Design & Engineering, Inc. | Force sensor |
| US8752876B2 (en) * | 2013-01-29 | 2014-06-17 | Danuser Llc | Post driver with grappler mechanism |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701567A (en) * | 1969-06-11 | 1972-10-31 | Bendix Corp | Combination proportioning and bypass valve |
| JPS5142701B1 (ja) * | 1969-10-02 | 1976-11-17 | ||
| US3712683A (en) * | 1970-03-11 | 1973-01-23 | Weatherhead Co | Brake warning switch |
| US3653722A (en) * | 1970-07-27 | 1972-04-04 | Berg Mfg & Sales Co | Front brake valve |
| US3975059A (en) * | 1973-11-29 | 1976-08-17 | The Weatherhead Company | Blend back proportioning valve |
| GB2065251B (en) * | 1979-12-14 | 1983-07-13 | Automotive Prod Co Ltd | Brake pressure proportioning valves |
| FR2502087A1 (fr) * | 1981-03-18 | 1982-09-24 | Dba | Correcteur de freinage pour vehicule automobile asservi a la deceleration |
| US4623199A (en) * | 1981-03-27 | 1986-11-18 | Ogden Electronics Ltd. | Front brake control |
| JPS5967150A (ja) * | 1982-10-08 | 1984-04-16 | Akebono Brake Ind Co Ltd | ブレ−キ液圧制御装置 |
| JPS6022547A (ja) * | 1983-07-14 | 1985-02-05 | Nissan Motor Co Ltd | ブレ−キ装置 |
| JPS60219151A (ja) * | 1984-04-16 | 1985-11-01 | Watanabe Eng Kk | アンチロツクブレ−キ用液圧調整装置 |
| JPS6146748A (ja) * | 1984-08-14 | 1986-03-07 | Fuji Heavy Ind Ltd | ブレ−キ作動方法 |
-
1985
- 1985-05-17 JP JP1985073030U patent/JPH0220133Y2/ja not_active Expired
-
1986
- 1986-05-12 US US06/862,043 patent/US4709968A/en not_active Expired - Fee Related
- 1986-05-15 GB GB08611854A patent/GB2177173B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB8611854D0 (en) | 1986-06-25 |
| GB2177173A (en) | 1987-01-14 |
| GB2177173B (en) | 1988-10-19 |
| JPH0220133Y2 (ja) | 1990-06-01 |
| US4709968A (en) | 1987-12-01 |
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