JPH0454759U - - Google Patents
Info
- Publication number
- JPH0454759U JPH0454759U JP9799790U JP9799790U JPH0454759U JP H0454759 U JPH0454759 U JP H0454759U JP 9799790 U JP9799790 U JP 9799790U JP 9799790 U JP9799790 U JP 9799790U JP H0454759 U JPH0454759 U JP H0454759U
- Authority
- JP
- Japan
- Prior art keywords
- air
- piping system
- brake
- emergency
- air piping
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Description
第１，２図はそれぞれ本考案の第１，２実施例
としての緊急用エア配管系付ブレーキ配管装置の
模式的回路図であり、第３図は従来のブレーキ配
管装置の模式的回路図である。
１，１ａ，１ｂ……エアタンク、１ｃ……ウエ
ツトタンク、２，２ａ，２ｂ……エア配管系、３
Ｆ，３Ｒ……エアマスタ、４……ブレーキペダル
スイツチ、４ａ……ブレーキペダル、５……緊急
用エア配管系、６ａ，６ｂ，６ｃ……チエツクバ
ルブ、７Ｆ，７Ｒ……ダブルチエツクバルブ、８
……エアタンク、９……コントロールバルブ、１
０……ネガテイブバルブ、１１ａ，１１ｂ……配
管、１２……ダブルチエツクバルブ、１３……配
管、Ｓ……ブレーキ配管装置。
Figures 1 and 2 are schematic circuit diagrams of a brake piping system with an emergency air piping system as the first and second embodiments of the present invention, respectively, and Figure 3 is a schematic circuit diagram of a conventional brake piping system. be. 1, 1a, 1b...air tank, 1c...wet tank, 2, 2a, 2b...air piping system, 3
F, 3R...Air master, 4...Brake pedal switch, 4a...Brake pedal, 5...Emergency air piping system, 6a, 6b, 6c...Check valve, 7F, 7R...Double check valve, 8
...Air tank, 9...Control valve, 1
0... Negative valve, 11a, 11b... Piping, 12... Double check valve, 13... Piping, S... Brake piping device.
Claims (1)
ブレーキ配管装置が、エアタンクと、該エアタン
クに一端を連結されたエア配管系と、該エア配管
系の他端に連結されブレーキ用油圧シリンダに油
圧を供給するエアマスタとをそなえて構成されて
、上記エア配管系の損傷に対処すべく、上記エア
タンクと上記エアマスタとの間に、緊急用エア配
管系が上記エア配管系と並列的に設けられて、該
緊急用エア配管系と上記エアマスタとの接続部に
、上記エア配管系とのエア圧力比較により該緊急
用エア配管系を介してのエア供給を行なわせるバ
ルブが介装されたことを特徴とする、緊急用エア
配管系付ブレーキ配管装置。 The vehicle is equipped with a brake piping device, and the brake piping device supplies hydraulic pressure to an air tank, an air piping system connected at one end to the air tank, and a brake hydraulic cylinder connected to the other end of the air piping system. An emergency air piping system is provided in parallel with the air piping system between the air tank and the air master in order to deal with damage to the air piping system. A valve is installed at the connection between the emergency air piping system and the air master to supply air through the emergency air piping system by comparing the air pressure with the air piping system. Brake piping device with emergency air piping system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9799790U JPH0454759U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9799790U JPH0454759U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454759U true JPH0454759U (en) | 1992-05-11 |
Family
ID=31838823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9799790U Pending JPH0454759U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019214382A (en) * | 2019-09-26 | 2019-12-19 | ナブテスコオートモーティブ株式会社 | Brake system and brake system control method |
| JP2021028224A (en) * | 2020-11-26 | 2021-02-25 | ナブテスコオートモーティブ株式会社 | Brake system and brake system control method |
| JP2021119077A (en) * | 2019-09-26 | 2021-08-12 | ナブテスコオートモーティブ株式会社 | Brake system |
-
1990
- 1990-09-18 JP JP9799790U patent/JPH0454759U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019214382A (en) * | 2019-09-26 | 2019-12-19 | ナブテスコオートモーティブ株式会社 | Brake system and brake system control method |
| JP2021119077A (en) * | 2019-09-26 | 2021-08-12 | ナブテスコオートモーティブ株式会社 | Brake system |
| JP2021028224A (en) * | 2020-11-26 | 2021-02-25 | ナブテスコオートモーティブ株式会社 | Brake system and brake system control method |
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