JPS6267930U - - Google Patents
Info
- Publication number
- JPS6267930U JPS6267930U JP15990885U JP15990885U JPS6267930U JP S6267930 U JPS6267930 U JP S6267930U JP 15990885 U JP15990885 U JP 15990885U JP 15990885 U JP15990885 U JP 15990885U JP S6267930 U JPS6267930 U JP S6267930U
- Authority
- JP
- Japan
- Prior art keywords
- communication port
- way valve
- intake
- air pressure
- pressure source
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案排気ブレーキ用３ウエイバルブ
の概略説明図、第２図は本考案で使用する口径調
節部の他の実施例を示す。第３図に大気連通口に
オリフイスを設置した場合における本考案の動作
を説明する線図である。第４図は本考案で使用す
る３ウエイバルブの具体的構造の１例を示す断面
図であり、第５図は排気ブレーキ系統図である。
１……３ウエイバルブ、○Ａ……大気連通口、
○Ｂ……空気圧源連通口、○Ｃ……バルブ開閉用
アクチユエータ連通口。
FIG. 1 is a schematic explanatory diagram of a three-way valve for an exhaust brake according to the present invention, and FIG. 2 shows another embodiment of the diameter adjusting section used in the present invention. FIG. 3 is a diagram illustrating the operation of the present invention when an orifice is installed in the atmosphere communication port. FIG. 4 is a sectional view showing an example of a specific structure of a three-way valve used in the present invention, and FIG. 5 is an exhaust brake system diagram. 1...3-way valve, ○A...atmosphere communication port,
○B: Air pressure source communication port, ○C: Valve opening/closing actuator communication port.
Claims (1)
圧源又は大気に選択的に連通させる排気ブレーキ
用３ウエイバルブにおいて、３ウエイバルブの空
気圧源連通口と大気連通口の両方又は一方に口径
調節部材を配設し、空気圧源連通口の口径調節部
材により吸・排気管バルブの閉鎖時期を調整し、
大気連通口の口径調節部材により吸・排気管バル
ブの開放時期を調整するようにしたことを特徴と
する排気ブレーキ用３ウエイバルブ。 In a 3-way valve for an exhaust brake that selectively communicates an actuator for opening and closing an intake/exhaust pipe valve with an air pressure source or the atmosphere, a diameter adjustment member is provided in both or one of the air pressure source communication port and the atmosphere communication port of the 3-way valve. Then, adjust the closing timing of the intake and exhaust pipe valves using the diameter adjustment member of the air pressure source communication port,
A three-way valve for an exhaust brake, characterized in that the opening timing of the intake and exhaust pipe valves is adjusted by a diameter adjusting member of the atmosphere communication port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159908U JPH0430350Y2 (en) | 1985-10-21 | 1985-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159908U JPH0430350Y2 (en) | 1985-10-21 | 1985-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6267930U true JPS6267930U (en) | 1987-04-28 |
| JPH0430350Y2 JPH0430350Y2 (en) | 1992-07-22 |
Family
ID=31084782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985159908U Expired JPH0430350Y2 (en) | 1985-10-21 | 1985-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430350Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50139832U (en) * | 1974-05-09 | 1975-11-18 | ||
| JPS55158241U (en) * | 1979-05-02 | 1980-11-13 |
-
1985
- 1985-10-21 JP JP1985159908U patent/JPH0430350Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50139832U (en) * | 1974-05-09 | 1975-11-18 | ||
| JPS55158241U (en) * | 1979-05-02 | 1980-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430350Y2 (en) | 1992-07-22 |