JPH0391272U - - Google Patents
Info
- Publication number
- JPH0391272U JPH0391272U JP15075789U JP15075789U JPH0391272U JP H0391272 U JPH0391272 U JP H0391272U JP 15075789 U JP15075789 U JP 15075789U JP 15075789 U JP15075789 U JP 15075789U JP H0391272 U JPH0391272 U JP H0391272U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- switch
- vehicle
- retention
- braking force
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は実施例に係る車両用制動力保持装置の
構成ブロツク図、第２図は本実施例の主要構成の
論理回路図、第３図はそのフローチヤートである
。
１０……ブレーキペダル、２０……ブレーキ圧
保持バルブ、３６……手元スイツチ、３２……制
御手段（バルブ駆動手段）、４０……スイツチ投
入検出部。
FIG. 1 is a block diagram of a braking force holding device for a vehicle according to an embodiment, FIG. 2 is a logic circuit diagram of the main components of this embodiment, and FIG. 3 is a flowchart thereof. DESCRIPTION OF SYMBOLS 10...Brake pedal, 20...Brake pressure holding valve, 36...Hand switch, 32...Control means (valve drive means), 40...Switch input detection section.
Claims (1)
るブレーキ配管経路の途中にブレーキ液圧保持バ
ルブを介装してブレーキ液圧の封じ込めを可能に
した車両用制動力保持装置において、車室内に前
記保持バルブの解除スイツチとして、アクセルス
イツチとパーキングスイツチと手元スイツチとを
設け、これらの解除スイツチの内、少なくとも１
つのスイツチの投入の検出により前記保持バルブ
に開弁指令を出力するバルブ駆動手段を備えたこ
とを特徴とする車両用制動力保持装置。 In a vehicle braking force retention device that makes it possible to contain brake fluid pressure by interposing a brake fluid pressure retention valve in the middle of a brake piping path connecting a master cylinder and a wheel cylinder, the retention valve is released in the vehicle interior. The switches include an accelerator switch, a parking switch, and a hand switch, and at least one of these release switches is provided.
1. A braking force holding device for a vehicle, comprising a valve driving means for outputting a valve opening command to the holding valve upon detection of turning on of a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15075789U JPH0391272U (en) | 1989-12-29 | 1989-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15075789U JPH0391272U (en) | 1989-12-29 | 1989-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391272U true JPH0391272U (en) | 1991-09-18 |
Family
ID=31697092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15075789U Pending JPH0391272U (en) | 1989-12-29 | 1989-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391272U (en) |
-
1989
- 1989-12-29 JP JP15075789U patent/JPH0391272U/ja active Pending
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